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  • Sulfide and disulfide compounds

    4,4’-Dihydroxydiphenyl sulfide

    Diphenyl sulfide

    Thianthrene

    Diphenyl sulfoxide

    2,2'-Thiodi(4-tert-octylphenol)

    4,4'-Thiobis(6-tert-Butyl-m-Cresol)

    2,2'-Thiobis(6-tert-butyl-p-cresol)

    Read more...

  • Materials Intermediates

    Diethyl iminodiacetate

    2-Dimethylaminoethyl acetate

    1,2-Diphenoxymethylbenzene

    2-Fluoro-4-hydroxybenzonitrile

    4,4'-Difluorobenzophenone

    4-(4-Ethylphenyl)phenol

    4-(4-n-Propylphenyl)phenol

    4-(4-n-Pentylphenyl)phenol

    3-Thiopheneacetic acid

    3-Hexylthiophene

    .........................

     

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  • Pharmaceuticals and Intermediates

    Capsaicin

    Nonivamide

    Entecavir

    Oxaliplatin

    Teniposide

    Cocarboxylase tetrahydrate

    N-(4-aminobenzoyl)-β-Alanine

    3-Fluoro-4-hydroxybenzaldehyde

    4-Fluoro-2-hydroxyacetophenone

    .........................

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  • Others

    3-Bromobenzylamine hydrochloride

    Dimethyl 3,3'-dithiodipropionate

    n-Octyl-4-isothiazolin-3-one

    Phosphonitrilic chloride trimer

    2-(4-Pyridyl)ethanethiol

    1-Naphthaldehyde

    1,4-Bis(phenylglyoxaloyl)benzene

    4-Iodopyrazole

    Myristoyl Chloride

    .........................

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  • 4-Phenyl-2-pyrrolidinones

    4-Phenyl-2-pyrrolidinone
    4-(4`-Methoxyphenyl)-2-pyrrolidinone
    4-(4`-Chlorophenyl)-2-pyrrolidinone
    4-(4`-Fluorophenyl)-2-pyrrolidinone
    4-(2`-Trifluoromethylphenyl)-2-pyrrolidinone
    4-(3`-Trifluoromethylphenyl)-2-pyrrolidinone
    4-(3`-Fluorophenyl)-2-pyrrolidinone
    4-(2`-Fluorophenyl)-2-pyrrolidinone
    4-(3`-Methoxyphenyl)-2-pyrrolidinone

    .........................

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  • 5-(N-Boc-amino)pentanophenones

    5-(N-Boc-amino)pentanophenone
    5-(N-Boc-amino)-4`-chloropentanophenone
    5-(N-Boc-amino)-4`-fluoropentanophenone
    5-(N-Boc-amino)-4`-methoxypentanophenone
    5-(N-Boc-amino)-4`-trifluoromethylpentanophenone
    5-(N-Boc-amino)pentano-β-naphthanone
    5-(N-Boc-amino)-3`-trifluoromethylpentanophenone
    5-(N-Boc-amino)-2`-methoxypentanophenone
    5-(N-Boc-amino)-3`-methoxypentanophenone

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  • Uridines

    2`,3`-Dideoxy-3`-triphenylmethylamino-4-benzo
    amidocytidine
    5`-t-Butyldimethylsiloxy-2`-deoxyuridine
    5`-t-Butyldimethylsiloxy-2`-deoxyuridine-3`,6-dehydrate

     

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  • β-Nitrostyrenes

    β-Nitrostyrene
    4-Methoxy-β- Nitrostyrene
    3-Methoxy-β- Nitrostyrene
    2-Methoxy-β- Nitrostyrene
    4-Fluoro-β- Nitrostyrene
    3-Fluoro-β- Nitrostyrene
    2-Fluoro-β- Nitrostyrene
    4-Chloro-β- Nitrostyrene
    3-Chloro-β- Nitrostyrene

    .........................

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  • Δ3-Tetrahydropyridines

    1-Benzyl-4-Piperidine

    1-benzyl-4-p-methoxyphenyl -Δ3-tetrahydropyridine


    1-Benzyl-4-tolyl-Δ3-Tetrahydropyridine

    1-Benzyl-4-o-methoxyphenyl-Δ3-Tetrahydropyridine

     

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1?Capsaicin

 

[Chemical Name]: (E) – N - [(4 – hydroxyl – 3 - methoxyphenyl) methyl] -8- methyl -6-nonenamide

 

[Synonyms]: Capsaicin

 

[Molecular Formula]: C18H27NO3

 

[Molecular Weight]: 305.42

 

[CAS No.]: 404-86-4

 

[Packing]:1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 [Specification]:
ItemSpecification
AppearanceWhite crystal
Water0.5%MAX
Assay98%MIN

[Production Status]: Commercial

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2?Nonivamide

 

[Chemical Name]: N-Vanillylnonanamide

 

[Synonyms]: Nonivamide

 

[Molecular Formula]: C17H27NO3

 

[Molecular Weight]: 293.41

 

[CAS No.]: 2444-46-4

 

[Packing]:1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 

[Specification]:
ItemSpecification
AppearanceWhite crystal
Water0.5%MAX
Assay98.5%MIN

[Production Status]: Commercial

----------------------------------------------------------------------------------------------------

3?Entecavir

[Chemical Name]: 2-Amino-9-[4-hydroxy-3-(hydroxymethyl)-2-methylidene- cyclopentyl]-3H-purin-6-one hydrate

[Synonyms]: Entecavir

 

[Molecular Formula]: C12H17N5O4

 

[Molecular Weight]: 295.3

 

[CAS No.]: 209216-23-9

 

[Packing]: 10g/100g/1kg in Aluminum foil package

 

[Chemical Structure]:

 [Specification]:
ItemSpecification
AppearanceWhite, Crystalline Powder
Optical Rotation+34º?+36º
Water1.0%MAX
Residue on Ignition0.1%MAX
Alcohol0.3%MAX
Assay98.5%MIN
Related Compounds1.0%MAX

[Production Status]: Pilot

---------------------------------------------------------------------------------------------------- 

4?Oxaliplatin

 

[Chemical Name]: 1,1-Cyclobutanedicarboxylate diamine platinum(II)

 

[Synonyms]: Oxaliplatin

 

[Molecular Formula]: C6H12N2O4Pt

 

[Molecular Weight]: 371.25

 

[CAS No.]: 41575-94-4

 

[Packing]: 10g/100g/1kg in Aluminum foil package

 

[Chemical Structure]:

 

[Specification]: In compliance with CP2006

 

[Production Status]: Pilot

---------------------------------------------------------------------------------------------------- 

5?Teniposide

 

[Chemical Name]: Furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one, 5,8,8a,9-tetrahydro-5-(4-hydroxy-3,5-dimethoxyphenyl)-9-[[4,6-O-(2-thienylmethylene)-beta-D-glucopyranosyl]oxy]-, [5R-(5alpha,5abeta,8aalpha,9beta)]-

 

[Synonyms]: Teniposide (VM-26)

 

[Molecular Formula]: C32H32O13S

 

[Molecular Weight]: 656.66

 

[CAS No.]: 29767-20-2

 

[Packing]: 10g/100g/1kg in Aluminum foil package

 

[Chemical Structure]:

 

[Specification]: In compliance with CP2006

 

[Production Status]: Pilot

---------------------------------------------------------------------------------------------------- 

6?Cocarboxylase tetrahydrate

 

[Chemical Name]: 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-4-methyl-5-(4,6,6- trihydroxy-3,5-dioxa-4,6-diphosphahex-1-yl)thiazolium P,P'-dioxide tetrahydrate

 

[Synonyms]: Cocarboxylase tetrahydrate

 

[Molecular Formula]: C12H18N4O7P2S • 4H2O

 

[Molecular Weight]: 496.37

 

[CAS No.]: 68684-55-9

 

[Packing]: 10g/100g/1kg in Aluminum foil package

 

[Chemical Structure]:

 

[Specification]: In compliance with CP2006

 

[Production Status]: Pilot

---------------------------------------------------------------------------------------------------- 

7?N-(4-aminobenzoyl)-?-Alanine

 

[Chemical Name]: N-(4-aminobenzoyl)-?-Alanine

 

[Molecular Formula]: C10H12N2O3

 

[Molecular Weight]: 208.22

 

[CAS No.]: 7377-08-4

 

[Packing]:1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 

[Specification]:
ItemSpecification
AppearanceWhite crystal
M. P.151~155?
Assay98.5%MIN
Related compounds1.0%MAX
Single impurity0.5%MAX
Loss on drying0.5%MAX
 

---------------------------------------------------------------------------------------------------- 

8?3-Fluoro-4-hydroxybenzaldehyde

 

[Chemical Name]: 3-Fluoro-4-hydroxybenzaldehyde

 

[Molecular Formula]: C7H5FO2

 

[Molecular Weight]: 140.11

 

[CAS No.]: 405-05-0

 

[Packing]:1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 

[Specification]:
ItemSpecification
AppearanceWhite or light yellow crystal
M. P.121-124?
Assay98%MIN
Water0.5%MAX

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

9?4-Fluoro-2-hydroxyacetophenone

 

[Chemical Name]: 4-Fluoro-2-hydroxyacetophenone

 

[Molecular Formula]: C8H7FO2

 

[Molecular Weight]: 154.14

 

[CAS No.]: 1481-27-2

 

[Packing]:1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 

[Specification]:
ItemSpecification
AppearanceWhite powder
Water0.5%MAX
Assay98%MIN

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

10?(4-Fluorophenyl)acetone

 

[Chemical Name]: (4-Fluorophenyl)acetone

 

[Molecular Formula]: C9H9FO

 

[Molecular Weight]: 152.17

 

[CAS No.]: 459-03-0

 

[Packing]:1kg or 5kg in plastic bottle

 

[Chemical Structure]:

 [Specification]:
ItemSpecification
AppearanceColorless or light yellow liquid
Assay99%MIN
Water0.5%MAX

[Production Status]: Pilot

---------------------------------------------------------------------------------------------------- 

11?2-Bromo-6-fluoroanisole

 

[Chemical Name]: 2-Bromo-6-fluoroanisole

 

[Molecular Formula]: C7H6BrFO

 

[Molecular Weight]: 205.02

 

[CAS No.]: 845829-94-9

 

[Packing]:200kg in Galvanized Iron Drum

 

[Chemical Structure]:

 

[Specification]:
ItemSpecification
AppearanceColorless liquid
Assay98.5%MIN

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

12?3-Hydroxybenzoic acid

 

[Chemical Name]: 3-Hydroxybenzoic acid

 

[Molecular Formula]: C7H6O3

 

[Molecular Weight]: 138.12

 

[CAS No.]: 99-06-9

 

[Packing]:1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 

[Specification]:
ItemSpecification
AppearanceWhite crystal
Water0.5%MAX
Assay99%MIN

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

13?3-Hydroxy-4-nitrobenzoic acid

 

[Chemical Name]: 3-Hydroxy-4-nitrobenzoic acid

 

[Molecular Formula]: C7H5NO5

 

[Molecular Weight]: 183.1

 

[CAS No.]: 619-14-7

 

[Packing]:1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 

[Specification]:
ItemSpecification
AppearanceYellow crystal
M. P.231-233?
Assay99%MIN

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

14?4’-Methoxyacetophenone

 

[Chemical Name]: 4’-Methoxyacetophenone

 

[Synonyms]: 4-Methoxyacetophenone

 

[Molecular Formula]: C9H10O2

 

[Molecular Weight]: 150.17

 

[CAS No.]: 100-06-1

 

[Packing]:1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 

[Specification]:
ItemSpecification
AppearanceWhite crystal
Water0.5%MAX
Assay99.5%MIN

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

15?4-Acetyl biphenyl

 

[Chemical Name]: 4-Acetyl biphenyl

 

[Molecular Formula]: C14H12O

 

[Molecular Weight]: 196.24

 

[CAS No.]: 92-91-1

 

[Packing]:1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 

[Specification]:
ItemSpecification
AppearanceWhite crystal
Water0.5%MAX
Assay99%MIN

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

16?4'-Methoxypropiophenone

 

[Chemical Name]: 4'-Methoxypropiophenone

 

[Synonyms]: 4-Methoxypropiophenone

 

[Molecular Formula]: C10H12O2

 

[Molecular Weight]: 164.20

 

[CAS No.]: 121-97-1

 

[Packing]:1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 

[Specification]:
ItemSpecification
AppearanceWhite crystal
Water0.5%MAX
Assay99%MIN

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

17?Phenyl Salicylate

 

[Chemical Name]: Phenyl Salicylate

 

[Synonyms]: Salol

 

[Molecular Formula]: C13H10O3

 

[Molecular Weight]: 214.22

 

[CAS No.]: 118-55-8

 

[Packing]:1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 

[Specification]:
ItemSpecification
AppearanceWhite crystal
M. P.41-43?
Chloride (ppm)100MAX
Sulfate (ppm)100MAX
Heavy metal (ppm)20MAX
Assay99%MIN

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

18?5-Bromo-1-indanone

 

[Chemical Name]: 5-Bromo-1-indanone

 

[Molecular Formula]: C9H7BrO

 

[Molecular Weight]: 211.06

 

[CAS No.]: 34598-49-7

 

[Packing]:1kg/5kg in Aluminum foil package

 

[Chemical Structure]:

 

[Specification]:
ItemSpecification
AppearanceWhite crystal
Water0.5%MAX
Assay98%MIN

[Production Status]: Pilot

---------------------------------------------------------------------------------------------------- 

19?Trimethyl orthobutyrate

 

[Chemical Name]: Trimethyl orthobutyrate

 

[Molecular Formula]: CH3CH2CH2C(OCH3)3

 

[Molecular Weight]: 148.20

 

[CAS No.]: 43083-12-1

 

[Packing]:20L/50L Iron UN Drum

 

[Chemical Structure]:

 [Specification]:
ItemSpecification
AppearanceColorless transparent liquid
Assay99%MIN
Water0.5%MAX

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

20?Trimethyl orthovalerate

 

[Chemical Name]: Trimethyl orthovalerate

 

[Molecular Formula]: CH3CH2CH2CH2C(OCH3)3

 

[Molecular Weight]: 162.23

 

[CAS No.]: 13820-09-2

 

[Packing]:20L/50L Iron UN Drum

 

[Chemical Structure]:

 [Specification]:
ItemSpecification
AppearanceColorless transparent liquid
Assay99%MIN
Water0.5%MAX

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

21?Tetraethyl orthocarbonate

 

[Chemical Name]: Tetraethyl orthocarbonate

 

[Molecular Formula]: C(OC2H5)4

 

[Molecular Weight]: 192.25

 [CAS No.]: 78-09-1

[Packing]:20L/50L Iron UN Drum

 

[Chemical Structure]:

 [Specification]:
ItemSpecification
AppearanceColorless transparent liquid
Assay99%MIN
Water0.5%MAX

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

22?Dimethyl-2-(2-methoxyphenoxy) malonate

 

[Chemical Name]: Dimethyl-2-(2-methoxyphenoxy) malonate

 

[Molecular Formula]: C12H14O6

 

[Molecular Weight]: 254.24

 

[CAS No.]: 150726-89-9

 

[Packing]:1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 [Specification]:
ItemSpecification
AppearanceWhite crystal powder
M. P.46--52?
Assay95%MIN
Water0.1%MAX

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

23?D-Glutamine

 

[Chemical Name]: D-Glutamine

 

[Molecular Formula]: C5H10N2O3

 

[Molecular Weight]: 146.14

 

[CAS No.]: 5959-95-5

 

[Packing]:1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 [Specification]:
ItemSpecification
AppearanceWhite crystal powder
Assay 98.5-101.5%
Specific rotation -32 to -36 degree
Chloride200 ppm max
Ammonium200 ppm max
Sulfate 200 ppm max
Heavy metals 10 ppm max
Iron10 ppm max
As2 ppm max
Other amino acids1% max

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

24?HOAT

 

[Chemical Name]: 1-Hydroxy-7-azabenzotriazole

 

[Synonyms]: HOAT

 

[Molecular Formula]: C5H4N4O

 

[Molecular Weight]: 136.11

 

[CAS No.]: 39968-33-7

 

[Packing]: 25 kg net each fibber drum with double PE liner

 

[Chemical Structure]:

 [Specification]:
ItemSpecification
AppearanceWhite crystal
Assay99%MIN

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

25?1-bromo-5-chloro pentane

 

[Chemical Name]: 1-bromo-5-chloro pentane

 

[Molecular Formula]: Cl(CH2)5Br

 

[Molecular Weight]: 185.49

 

[CAS No.]: 54512-75-3

 

[Packing]:50kgs/250kgs iron drum

 

[Chemical Structure]:

 [Specification]:
ItemSpecification
AppearanceColorless transparent liquid
Assay99%MIN

[Production Status]: Commercial

---------------------------------------------------------------------------------------------------- 

26?2-Amino-4-methylhexane hydrochloride

 

[Chemical Name]: 2-Amino-4-methylhexane hydrochloride

 

[Molecular Formula]: C7H18ClN

 

[Molecular Weight]: 151.68

 

[CAS No.]: 105-41-9 (2-Amino-4-methylhexane)

 

[Packing]: 1kg/5kg in Aluminum foil package or 20kg in carton drum

 

[Chemical Structure]:

 [Specification]:
ItemSpecification
AppearanceWhite crystal
Assay98.5%MIN
[Production Status]: Commercial
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