hexamidine disethionate

CAS 659-40-5 Appearance White powder Total impurities less than 1.0% Individual impurity less than 0.5% Loss on drying less than 0.5% Purity more than 99.0% We are a famous supplier for this product in China, pls feel free to contact with me if you have needs.

Depew Fine Chemical Co., Ltd      [2017-03-03 15:10:19 ]

2-Dimethylaminoisopropyl chloride hydrochloride

CAS 4584-49-0 It is the intermediate of Methadone Appearance White powder or lump solid Assay 99%-101% We are a famous supplier for this product in China, pls feel free to contact with me if you have need. Looking forward to hearing from you soon.

Depew Fine Chemical Co., Ltd      [2017-03-03 14:54:45 ]

6-Ethyl-3-oxa-6-azaoctanol

CAS 140-82-9 Appearance Colourless transparent liquid Assay more than 99.0% Water less than 0.05% HAZEN less than 50 We are a famous supplier for this product in China, pls feel free to contact with me if you have needs.

Depew Fine Chemical Co., Ltd      [2017-03-03 14:49:47 ]

(S)-4-(4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one.HCl

CAS 898543-06-1 It is the intermediate of Rivaroxaban Appearance White powder Purity more than 99.0% Enanthiomeric impurity less than 0.15% Any individual impurity less than 0.2% Loss on drying less than 0.5% Residue on Ignition less than 0.1%

Depew Fine Chemical Co., Ltd      [2017-03-03 14:40:43 ]

((2R,3R,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate

CAS 874638-80-9 It is the intermediate of Sofosbuvir Appearance A white to off-white powder Purity more than 98.0% Total hydroxyl impurities less than 0.20% Total chlorinated impurities less than 0.95% Total Tribenzoyl impurities less than 1.0% Unknown impurities less than 0.5% T

Depew Fine Chemical Co., Ltd      [2017-03-03 14:34:20 ]

(2Z)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]-1-(2,4,5-trifluorophenyl)but-2-en-2-amine

CAS 767340-03-4 It is the intermediate of Sitagliptin Appearance White solid powder Residue on Ignition less than 0.5% Total impurities less than 2.0% Purity more than 98.0%

Depew Fine Chemical Co., Ltd      [2017-03-03 14:21:08 ]

4-(4-Aminophenyl)morpholin-3-one

CAS 438056-69-0 It is the intermediate of Rivaroxaban Appearance White to light brown powder Purity more than 99.5% Melting point 170-174℃ Individual impurity less than 0.1% Loss on drying less than 0.5% Residue on Ignition less than 0.1%

Depew Fine Chemical Co., Ltd      [2017-03-03 14:04:49 ]

5-ChloroMethyl-2H-1,2,4-triazolin-3-one

CAS 252742-72-6 It is the intermediate of Aprepitant Appearance White or off-white powder Melting point 178-196℃ Loss drying less than 1.0% Residue on Ignition less than 0.5% Heavy metals less than 20ppm Purity more than 98.0% Any single unknown impurity less than 0.5% Total im

Depew Fine Chemical Co., Ltd      [2017-03-03 14:00:24 ]

(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)Morpholine hydrochloride

CAS 171482-05-6 It is Aprepitant\'s intermediate Appearance White or off-white powder Specific rotation +76~+80o Water content less than 0.5% Residue on Ignition less than 0.5% Heavy metals less than 20 ppm Purity more than 99% APT04 less than 0.1% APT07 less than 0.1% Desfluorid

Depew Fine Chemical Co., Ltd      [2017-03-03 13:54:50 ]

1-[2-Amino-1-(4-methoxyphenyl)-ethyl]-cyclohexanol hydrochloride

CAS 130198-05-9 It is the intermediate of Venlafaxine Appearance white to off-white crystalline powder Solubility Soluble in methanol Loss on drying less than 0.5% Melting point 172-180℃ Sulphated ashes less than 0.5% Single known impurities less than 1.0% Single unknown impuri

Depew Fine Chemical Co., Ltd      [2017-03-03 10:48:42 ]

1-(2,3-dichlorophenyl)piperazine hydrochloride

CAS 119532-26-2 It is the intermediate of Aripiprazole\'s intermediate Appearance white or yellowish powder Assay by HPLC more than 99.0% Single impurity less than 0.1% Total impurities less than 1.0% Loss on drying less than 0.5% Residue on Ignition less than 0.2%

Depew Fine Chemical Co., Ltd      [2017-03-03 10:40:21 ]

1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid

CAS 112811-72-0 It is the intermediate of Moxifloxacin Appearance Light yellow to almost white crystalline powder Loss on drying less than 0.5% Gatifloxacin ester less than 0.5% Any other impurity less than 0.3% Assay more than 98.0%

Depew Fine Chemical Co., Ltd      [2017-03-03 10:35:52 ]

N4-Benzoylcytosine

CAS 26661-13-2 It is the intermediate of Sofosbuvir Appearance White to off-white crystalline powder Moisture less than 0.2% Loss on drying less than 0.5% Residue on Ignition less than 0.5% Cytosine less than 0.5% Benzoic acid less than 0.5% Single unknown impurity less than 0.5%

Depew Fine Chemical Co., Ltd      [2017-03-03 10:30:08 ]

3,4-dihydro-7-hydroxy-2(1H)-quinolinone

CAS 22246-18-0 It is Aripiprazole\'s intermediate Appearance White or almost white powder Assay by HPLC more than 98.5% Single impurity less than 0.2% Melting point 232.0-240.0℃ Loss on drying less than 0.5% Residue on Ignition less than 0.2%

Depew Fine Chemical Co., Ltd      [2017-03-03 10:22:53 ]

(S)-(+)-Mandelic acid

CAS 17199-29-0 Appearance white crystalline powder Melting point 130-134℃ Optical Rotation more than 154o (20/D) Loss on drying less than 0.5% (W/W) Residue on Ignition less than 0.2% Assay more than 99%

Depew Fine Chemical Co., Ltd      [2017-03-03 10:15:47 ]

4-Ethoxy-1,1,1-trifluoro-3-buten-2-one

CAS 17129-06-5 Appearance Light yellow liquid Purity more than 95% We are a experienced supplier for it, we promise to offer the most competitive price and good price, looking forward to hearing from you

Depew Fine Chemical Co., Ltd      [2017-03-03 10:11:13 ]

Epichlorohydrin

CAS 106-89-8 It can be used as Glycerin intermediate and organic solvent. Assay more than 99.5% Color, APHA less than 15 Moisture less than 0.1% Density (20℃): 1.180-1.183

Depew Fine Chemical Co., Ltd      [2017-03-03 10:06:31 ]

Isopropylamine

CAS 75-31-0 It can be used as agricultural intermediate, pharmaceutical intermediates, dye intermediate, rubber accelerators, water treatment agent. Assay more than 99.5% Ammonia less than 0.1% Diisopropylamine less than 0.1% Isopropanol less than 0.1% Water less than 0.1% Aceton

Depew Fine Chemical Co., Ltd      [2017-03-03 10:02:02 ]

5-chloropthiophene-2-carboxylic acid

CAS 24065-33-6 Appearance white to off-white powder Purity more than 99.5% Melting point 151-155℃ Individual Impurity less than 0.1% Water less than 0.5% Residue on Ignition 0.1% We assure to offer the best price with good price, looking forward to hearing from you

Depew Fine Chemical Co., Ltd      [2017-03-02 16:45:42 ]

4-hydroxybenzophenone

CAS 1137-42-4 Appearance White crystal powder Assay by HPLC more than 99% Melting point 132-135℃ Loss on drying less than 0.5% We assure to offer the best price with good service, looking forward to hearing from you

Depew Fine Chemical Co., Ltd      [2017-03-02 16:40:51 ]