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2-(Aminoethyl)cysteine monohydrochloride

HCID 20048
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Basic information

CAS
20662-32-2
Standard SMILES
N[C@@H](CSCC[NH3+])C(=O)O.[Cl-]
InChIKey
CVHKULVNPGAEQM-WCCKRBBISA-N
Molecular formula
C5H13ClN2O2S
Average molar mass
200.69 g/mol
Monoisotopic mass
200.0386265

Overview

See also: L-Cysteine, S-(2-aminoethyl)-, hydrochloride (preferred).

Names & identifiers

Preferred name
2-(Aminoethyl)cysteine monohydrochloride
IUPAC
2-[(2R)-2-amino-2-carboxyethyl]sulfanylethylazanium chloride

Names & synonyms

2-(Aminoethyl)cysteine monohydrochlorideNSC 186915S-(2-Aminoethyl)cysteine hydrochlorideUSAF XR-43EINECS 223-862-1CYSTEINE, S-(2-AMINOETHYL)-, MONOHYDROCHLORIDE, L-2-Amino-ethyl-cystein monohydrochlorideUNII-WPH5RH5BIDS-(beta-Aminoethyl)-L-cysteine hydrochlorideS-(2-Aminoethyl)-L-cysteine monohydrochlorideL-Cysteine, S-(2-aminoethyl)-, monohydrochlorideS-(beta-Amino ethyl) cysteine monochlorhydrate [French]
Show more names
S-(beta-Amino ethyl) cysteine monochlorhydrateAlanine, 3-((2-aminoethyl)thio)-, monohydrochloride, L-2-[(2R)-2-amino-2-carboxyethyl]sulfanylethylazanium;chloride

Database identifiers

CAS
20662-32-2、4099-35-8、63905-31-7
PubChem CID
20048
EC Number
223-862-1

Properties

Computed structural properties

Topological polar surface area
116 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
5
Rotatable bonds
5
Heavy atoms
11
Formal charge
0
Complexity
110

Related reactions

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Compound notes

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