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CAS No. 52-89-1
Suppliers for
CAS No. 52-89-1
Alternative product names with the identical CAS number:
H-Cys-OH.HCL
L-Cysteine hydrochloride
L-Cysteine hydrochloride anhydrous
(2R)-2-Amino-3-thiopropanoic acid hydrochloride
Properties
CAS : 52-89-1
Formula : C3H7NO2S.HCl
EINECS : 200-157-7
37 registered suppliers
P.R.China
Simagchem Corporation
L-Cysteine hydrochloride anhydrous
P.R.China
Xiamen Hisunny Chemical Co., Ltd.
L-Cysteine hydrochloride anhydrous
Details
Molecular Formula
: C3H7NO2S.HCl
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
L-Cysteine hydrochloride
P.R.China
Sancai Industry Co.,Ltd.
L-Cysteine hydrochloride anhydrous
Details
Appearance
White Powder
Assay(%)
98.0 - 102.0
Specific rotation(°)
+5.6 - +8.9
State of solution
Clear and colorless
Transmittance(%)
Not less than 98.0 Min
Heavy metals(ppm)
10.0 Max
As(ppm)
1.0 Max
Other amino acids
Chromatographically Not detectable
Loss on drying(%)
1.0 Max
Residue on ignition(%)
0.1 Max
pH
1.5 - 2.0
P.R.China
Xingrui Industry Co., Limited
L-Cysteine hydrochloride anhydrous
P.R.China
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
L-Cysteine hydrochloride anhydrous
P.R.China
Capot Chemical Co., Ltd.
H-Cys-OH.HCL
P.R.China
Leap Chem Co., Ltd
L-Cysteine hydrochloride anhydrous
Details
Molecular Formula: C3H8ClNO2S
Molecular Weight: 157.62
Hazard Symbols: Xi
WGKGermany: 2
HS Code: 29309013
More details are to be found on
supplier
website
P.R.China
Ronas Chemicals Ind. Co., Ltd.
L-Cysteine hydrochloride
Germany
Beckmann-Kenko GmbH
L-Cysteine hydrochloride
P.R.China
Newstar Chem Enterprise Ltd.
L-Cysteine hydrochloride
Belgium
AXO Industry SA
L-Cysteine hydrochloride
P.R.China
Purestar Chem Enterprise Co., Ltd.
L-Cysteine hydrochloride
Germany
Biesterfeld Spezialchemie GmbH
L-Cysteine hydrochloride anhydrous
P.R.China
Wuhan PharmChem Co., LTD.
L-Cysteine hydrochloride anhydrous
Details
EINECS
:200-157-7
Molecular formula
:C3H7NO2S.HCl
P.R.China
Zehao Industry Co., Ltd.
L-Cysteine hydrochloride anhydrous
P.R.China
Hangzhou Zhongqi Chem Co., Ltd
L-Cysteine hydrochloride anhydrous
P.R.China
Finetech Industry Limited
L-Cysteine hydrochloride
P.R.China
Nantong Xindao Biotech Ltd
L-Cysteine hydrochloride anhydrous
P.R.China
Hangzhou Lingrui Chemical Co., Ltd.
L-Cysteine hydrochloride anhydrous
U.K.
Carbone Scientific Co., Ltd.
(2R)-2-Amino-3-thiopropanoic acid hydrochloride
P.R.China
Shandong SanYoung Industry Co., Ltd
L-Cysteine hydrochloride anhydrous
P.R.China
Xiamen Equation Chemical Co.,Ltd
L-Cysteine hydrochloride anhydrous
USA
AK Scientific, Inc.
L-Cysteine hydrochloride anhydrous
Germany
BIOZOL Diagnostica Vertrieb GmbH
L-Cysteine hydrochloride
Germany
BuGuCh & Partners
L-Cysteine hydrochloride anhydrous
USA
Evonik ( formerly Wilshire Technologies, Inc. )
L-Cysteine hydrochloride anhydrous
P.R.China
BLD Pharmatech Ltd
(2R)-2-Amino-3-thiopropanoic acid hydrochloride
Details
Smile code:
N[C@@H](CS)C(O)=O.[H]Cl
MDL Number:
MFCD00064553
Purity :
95%
Available in stock:
31.286 g
Germany
Pharma Greven GmbH
L-Cysteine hydrochloride
Switzerland
CM Fine Chemicals
L-Cysteine hydrochloride
USA
Fabrichem, Inc.
L-Cysteine hydrochloride
USA
Rochem International Inc.
L-Cysteine hydrochloride anhydrous
USA
Buckton Scott USA, Inc.
L-Cysteine hydrochloride anhydrous
USA
Kyowa Hakko USA, Inc.
L-Cysteine hydrochloride anhydrous
USA
AIDP, Inc.
L-Cysteine hydrochloride
USA
RFI Ingredients
L-Cysteine hydrochloride
USA
Prinova USA
L-Cysteine hydrochloride anhydrous
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