D-Cysteine hydrochloride

C₃H₈ClNO₂SCAS 32443-99-5157.61 g/mol

Open in Covalent MOL file

Carboxylic acid Primary amine Thiol

Properties

Molecular formula: C₃H₈ClNO₂S
Molar mass: 157.61 g/mol
Exact mass: 156.9964 Da
logP: -0.25Crippen estimate
Polar surface area: 63.3 Å²
H-bond donors / acceptors: 3 / 3
Rotatable bonds: 2
Stereocentres: Sin SMILES atom order

Hazards

Warning

H315 Causes skin irritation100% of notifiers
H319 Causes serious eye irritation100% of notifiers
H335 May cause respiratory irritation97.7% of notifiers

Aggregated from 43 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number

32443-99-5

SMILES

Cl.N[C@H](CS)C(=O)O

InChIKey

IFQSXNOEEPCSLW-HSHFZTNMSA-N

InChI

InChI=1S/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H/t2-;/m1./s1

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

4 names

D-Cysteine, hydrochloride (1:1)
D-Cysteine, hydrochloride
Cysteine, hydrochloride, D-
(S)-2-Amino-3-mercaptopropanoic acid hydrochloride

Work with D-Cysteine hydrochloride

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Cysteine hydrochloride monohydrate7048-04-6Hydrate, enantiomer DL-cysteine hydrochloride hydrate96998-61-7Hydrate, stereo not defined Dl-cysteine hydrochloride monohydrate116797-51-4Hydrate, stereo not defined Cysteine52-90-4Free base, enantiomer Cysteine3374-22-9Free base, stereo not defined D-Cysteine921-01-7Free base L-(+)-Cysteine hydrochloride52-89-1Enantiomer (±)-Cysteine hydrochloride10318-18-0Stereo not defined

Similar compounds

(S)-(+)-2,3-Diaminopropionic acid hydrochloride1482-97-962 % similar DL-2,3-Diaminopropionic acid hydrochloride54897-59-562 % similar DL-2,3-Diaminopropionic acid hydrochloride6018-55-962 % similar (R)-(-)-2,3-Diaminopropionic acid hydrochloride6018-56-062 % similar Cystine dihydrochloride30925-07-660 % similar L-Cystine, hydrochloride (1:?)34760-60-660 % similar 3-Chloro-L-alanine hydrochloride51887-89-960 % similar (s)-2-Aminobutanoic acid hydrochloride5959-29-560 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

Isopropylsulphamoyl chloride26118-67-2

Elsewhere

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