DL-Cysteine Hydrochloride

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Names

[ CAS No. ]:
10318-18-0

[ Name ]:
DL-Cysteine Hydrochloride

[Synonym ]:
CYSTEINE HYDROCHLORIDE ANHYDROUS
2-amino-3-sulfanylpropanoic acid hydrochloride
Cysteine, hydrochloride (1:1)
acide 2-amino-3-sulfanylpropanoïque chlorhydrate
MFCD00064552
EINECS 233-698-2
L-2-Amino-3-mercaptopropanoic acid monohydrochloride
2-Amino-3-sulfanylpropansäurehydrochlorid
DL-Cysteine Hydrochloride
2-Amino-3-mercaptopropanoic acid hydrochloride
cysteine, hydrochloride
2-amino-3-sulfanylpropanoic acid,hydrochloride
Cysteine chlorhydrate
Cysteine monohydrochloride
cysteine hydrochloride
Cysteine hydrochloride (1:1)

Chemical & Physical Properties

[ Boiling Point ]:
293.9ºC at 760 mmHg

[ Melting Point ]:
109-112ºC

[ Molecular Formula ]:
C3H8ClNO2S

[ Molecular Weight ]:
157.619

[ Flash Point ]:
131.5ºC

[ Exact Mass ]:
156.996429

[ PSA ]:
102.12000

[ LogP ]:
0.83040

[ Vapour Pressure ]:
2.47E-07mmHg at 25°C

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
soluble

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HA2200000
CHEMICAL NAME :
Cysteine, hydrochloride, DL-
CAS REGISTRY NUMBER :
10318-18-0
LAST UPDATED :
198910
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C3-H7-N-O2-S.Cl-H
MOLECULAR WEIGHT :
157.63
WISWESSER LINE NOTATION :
SH1YZVQ &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
DOSE :
2100 mg/kg
SEX/DURATION :
female 2-22 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - blood and lymphatic systems (including spleen and marrow) Reproductive - Effects on Newborn - physical Reproductive - Effects on Newborn - other postnatal measures or effects
REFERENCE :
BAPBAN Bulletin de l'Academie Polonaise des Sciences, Series des Sciences Biologiques. (Warsaw, Poland) V.5-30, 1957-82. For publisher information, see BPABEN. Volume(issue)/page/year: 23,441,1975

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
HA2200000

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • L-Cystine
  • 2,2-Dimethylthiazolidin-4-carbonitril
  • 2-Phenyl-2-thiazolin-4-carbonsaeure-hydrochlorid

DownStream

  • Timonacic
  • L-Thioproline
  • Z-Cys(Z)-OH
  • Carbocisteine
  • Rifamycin verde
  • 4-Thiazolidinecarboxylicacid, 2-(2-hydroxyphenyl)-
  • S-(carboxymethyl)-D-cysteine
  • hydrogen sulfide

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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Related Compounds

  • Dl-Cysteine Hydrochloride Hydrate
  • DL-cysteine hydrochloride monohydrate
  • dl-cysteine, s-benzyl (1-13c)
  • DL-CYSTEINE (1-13C)
  • DL-Cysteine (3,3-D2)
  • DL-Cysteine
  • Ethyl 2-amino-4-ethyl-6-fluorobenzoate
  • 4-ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-6-fluorobenzoic acid
  • methyl 5-amino-1-(oxan-4-yl)-1H-pyrazole-4-carboxylate
  • 5-{[(benzyloxy)carbonyl]amino}-1-(oxan-4-yl)-1H-pyrazole-4-carboxylic acid
  • 2-{[(Benzyloxy)carbonyl]amino}-6-bromo-4-methoxybenzoic acid
  • 4-(3,5-Difluorophenyl)-1,4,5,6-tetrahydropyrimidin-2-amine, trifluoroacetic acid
  • 1-(azetidin-3-yl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid
  • 4-[(Prop-2-en-1-yloxy)methyl]piperidine-4-carboxylic acid
  • 3-{[(Benzyloxy)carbonyl][(pyridin-2-yl)methyl]amino}propanoic acid
  • 2-({[(Benzyloxy)carbonyl]amino}methyl)-2-phenylbutanoic acid
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