CAS No: 32443-99-5
Product Name: D-Cysteine hydrochloride
Other Name:
D-Cysteine hydrochloride
H-D-Cys-OH.H2O.HCl
L-2-Amino-3-mercaptopropanoic acid monohydrochloride
2-Amino-3-sulfanylpropansäurehydrochlorid
D-Cysteine hydrochloride (1:1)
2-Amino-3-sulfanylpropanoic acid hydrochloride
D-CYS.HCL.H2O
D-Cys-OH hydrochloride
D-Cysteinehydrochloride
L-Cysteine hydrochloride
Cysteine monohydrochloride
Cysteine hydrochloride (1:1)
D-Cys hydrochloride
Boiling Point: 293.9ºC at 760 mmHg
Melting Point: ~185 °C (dec.)
Molecular Formula: C3H8ClNO2S
Molecular Weight: 157.619
Flash Point: 131.5ºC
Exact Mass: 156.996429
PSA: 102.12000
LogP: 0.83040
Specification
Appearance: White crystalline powder
Assay: ≥98.0%
Specific rotation[α]20D: -5.5°~ -7.0°
Transmittance: ≥99.0%
Chloride: 19.89%~20.29%
Ammonium: ≤0.02%
Sulfate: ≤0.020%
Iron: ≤10ppm
Heavy metals: ≤10ppm
Arsenic: ≤1ppm
Other amino acids: Not detectable
Loss on drying: 8.5~12.0%
Residue on ignition: ≤0.10%
Application
intermediates of Cefminox sodium CAS: 92636-39-0
Amino Acid Derivatives. Be used as pharmaceutical intermediates.
Package: 25kg/drum, can also be designed according to customer requirements.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
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Inno Pharmchem (Pharmaceutical Intermediates Manufacturers in China) is exclusively focusing on the manufacturing of API's Intermediates, such as D-Cysteine hydrochloride, cas:32443-99-5 , D-Cys-OH hydrochloride and so on. We have helped clients businesses by scaling up its pharmaceutical products through the development of innovative processes and optimizing the production process thus it making it cost-efficient.
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