New & Special Reagents Special Chemicals Pharmaceutic Material & Intermediates

I. New & Special Reagents

Ethylene oxide, bromomethane, DL-hydroxysuccinic acid, didecyl phthalate, Benzoic pentaerthritol ester, phenylacetyl chloride, Cetyltrimetyl ammonium bromide etc.

II. Special Chemicals

Name	Spec	Appearance	Packing
Tribromo-hydrin	≥99.5%	Colorless Transparent Liquid	Iron Drum With Inner Plastic
1,4-Dibromobutane	≥98.5%	Colorless Transparent Liquid	Iron Drum With Inner Plastic
Isobutyl Bromide	≥99%	Colorless Transparent Liquid	Iron Drum With Inner Plastic
1,4-Dibromo-2-butene CAS[821-06-7]	≥99%	Solid	Iron Drum With Inner Plastic
Cyclopentene	≥99%	Colorless Transparent Liquid	Iron Drum
N-Ethylpiperidine	≥99%	Colorless Transparent Liquid	Iron Drum With Inner Plastic
Proparagyl chloride	≥99%	Colorless Transparent Liquid	Iron Drum With Inner Plastic
Tetraethylammonium hydroxide(25% water solution)	25%	Liquid	Plastic Drum
Tetrabutylammonium hydroxide(10%,25% water solution)	10%,25%	Liquid	Plastic Drum
Tetrabutylammonium chloride	≥98%	Solid	Plastic Drum
Tribenzylamine	≥98.50%	Colorless Crystal	Drum
Triethylbenzyl ammonium bromide	≥99%	Colorless Crystal	Drum
N,N-Diethylethanolamine hydrochloride	≥98.50%	Colorless Crystal	500g/Bag，Drum
Pyridine hydrochloride	≥98.50%	Colorless Crystal	500g/Bag，Drum
Piperazine hexahydrate	≥98%	Colorless Crystal	Plastic Bag，Drum
Sodium Tetrathionate	≥99%	White Crystal	Plastic Bag，Drum
Potassium Tetrathionate	≥99%	White Crystal	Plastic Bag，Drum
magnesium benzoate	≥99%	Colorless Crystal	Plastic Bag，Drum
Ammonium Benzoate	≥99%	Colorless Crystal	Plastic Bag，Drum
Ammonium oxalate monohydrate	≥99.5%	Colorless Crystal	Plastic Bag，Drum
Potassium oxalate monohydrate	≥99.5%	Colorless Crystal	Plastic Bag，Drum
Ammonium benzoate	≥99%	Colorless Crystal	Plastic Bag，Drum
Dodecyltrimethyl ammonium chloride	≥98%	Colorless Crystal	500g，1000g/Bag，Drum
Tetradecyltrimethyl ammonium bromide	≥99%	Colorless Crystal	500g，1000g/Bag，Drum
Tetradecyltrimethyl ammonium	≥99%	Colorless Crystal	500g，1000g/Bag，Drum
Hexadecyltrimethyl ammonium bromide	≥99%	Colorless Crystal	500g，1000g/Bag，Drum
Hexadecyltrimethyl ammonium chloride	≥98%	Colorless Crystal	500g，1000g/Bag，Drum
N,N'-Bishydroxyethyl ethylenediamine	≥98%	Colorless Crystal	1000g/Bag，Drum

III. Pharmaceutic Material & Intermediates

1New：Cyclobutane Seriers

Name	Cyclobutanecarboxylic acid
CAS NO.	3721-95-7
Name	1,1-Cyclobutanedicarboxylic acid
CAS NO.	5445-51-2
Name	Diethyl 1,1-cyclobutanedicarboxylate
CAS NO.	3779-29-1

2New：1,8-Octanediol

Name	1,8-Octanediol
CAS NO.	629-41-4
Specification	98% 99%
Package	1KG; 10KG; 25KG;

3

English Name	Fenfluramine hydrochloride
Structural Formula
Performance	White crystalline powder, no smell
Usage	Weight loss pill, fit to simple obesity; After taking the pill, about 3/4 days later, the concentration of blood medicine is stable and this medicine takes effect.
Standard	CP(1995)
Packing	25Kg/Drum

4.

English Name	Dexfenfluramine hydrochloride
Structural Formula
Chemical Name	(+)-N-ethyl-α-methyl-3-（trifluoromethyl）benzene ethylamine hydrochloride
Performance	White crystalline powder, no smell
Usage	Weight loss pill, Adjust weight, adjust nervous central physiological system with stable weight.
Standard	CP
Packing	25Kg/Drum

IV、Modafinil

Modafinil：2-[(diphenylmethyl)sulfinyl]-Acetamide）。[CAS#：68693-11-8]

Ⅴ. Sibutramine Hydrochloride Series & Intermediates

New weight loss pill, less side effects, less dosage; the weight will not be recovered after stopping taking this medicine.

Standard	Tentative Standard of CPSA
Structural Formula