Basic information
- CAS
19647-70-2- Standard SMILES
CC(=O)NCSCC(N)C(=O)O- InChIKey
QFQYGJMNIDGZSG-UHFFFAOYSA-N- Molecular formula
- C6H12N2O3S
- Average molar mass
- 192.24 g/mol
- Monoisotopic mass
- 192.05686342
Overview
S-acetamidomethylcysteine is a cysteine derivative.
Names & identifiers
- Preferred name
- S-(acetamidomethyl)-L-cysteine monohydrochloride
- IUPAC
- 3-(acetamidomethylsulfanyl)-2-aminopropanoic acid
- English name
- S-(acetamidomethyl)-L-cysteine
- Molecular formula
- C6H12N2O3S
- Molecular weight
- 192.24
Names & synonyms
S-(Acetamidomethyl)-L-cysteine HClEINECS 249-230-5NSC 154988S-(Acetamidomethyl)-L-cysteine monohydrochlorideRefChem:884155249-230-53-(acetamidomethylsulfanyl)-2-amino-propanoic acidSCHEMBL210388DTXSID70941411CHEBI:156071S-{[(1-Hydroxyethylidene)amino]methyl}cysteineEinecs 243-201-0
Show more names
H-Cys(Acm)-OH.H20(S-acetamidomethyl)cysteineS-(acetamidomethyl)-L-cysteineS-[(Acetylamino)methyl]-L-cysteineL-Cysteine, S-[(acetylamino)methyl]-S-(acetamidomethyl)-L-cysteine USP/EP/BPS-(3-hydroxypropyl)-L-cysteine USP/EP/BP(R)-3-((Acetamidomethyl)thio)-2-aminopropanoic acid(2R)-2-amino-3-[(acetamidomethyl)sulfanyl]propanoic acid
Database identifiers
- CAS
Properties
Computed structural properties
- XLogP
- -3.3
- Topological polar surface area
- 118 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 5
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 174
Physicochemical properties
- Boiling point
- 456.5 · 456.5±45.0 °C(Predicted)
- Density
- 1.315 · 1.315±0.06 g/cm3(Predicted)
- pka
- 2.06 · 2.06±0.10(Predicted)
- FDA UNII
- 9 A2W0W25 · SY9A2W0W25
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS ClassificationNot Classified
Hazard information
Hazard Classes and CategoriesNot Classified
Chemistry & industry
Applications
UsesH-Cys(Acm)-OH is a cysteine[1].
Suppliers32 total
北京华美互利生物化工010-56205725 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
上海安化生物技术有限公司021-61263375 18168859245
吉尔生化（玉门）有限公司18221406464 18221406464;13236395639 · [email protected]
苏州爱玛特生物科技有限公司0512-56316828 4008675858 · [email protected]
Shanghai Hanhong Scientific Co., Ltd.+undefined17612118332 · [email protected]
雷丁试剂0510-85629785 18013409632 · [email protected]
无锡亚肽生物科技有限公司0510-83583050 13771062561 · [email protected]
上海珈得尔化学技术有限公司13564435016 13564435016 · [email protected]
上海阿拉丁生化科技股份有限公司
Related reactions
1 records
Compound notes
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