
CAS Number19746-37-3
SynonymsS-(Acetamidomethyl)-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-cysteine; (2R)-3-[(Acetamidomethyl)sulfanyl]-2-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propanoic acid; MFCD00038252; Boc-S-acetamidomethyl-L-cysteine; boc-Cys(Acm); L-N-Boc-Cys-acetamidomethyl; EINECS 243-267-0; Boc-Cys(Acm)-OH; N-t-butoxycarbonyl-S-acetamidomethyl-L-cysteine; Boc-L-Cys(Acm)-OH; S-(Acetylaminomethyl)-N-(tert-butyloxycarbonyl)-L-cysteine; s-(acetamidomethyl)-n-(tert-butoxycarbonyl)-l-cysteine; (R)-3-((Acetamidomethyl)thio)-2-((tert-butoxycarbonyl)amino)propanoic acid; N-Boc-Cys(Acm)-OH; Boc-S-acetaminomethyl-L-cysteine
Molecular FormulaC11H20N2O5S
Molecular Weight292.35
Purity≥98 (TLC)%
Density1.2±0.1 g/cm3
Boiling Point531.5±50.0 °C at 760 mmHg
Melting Point111-114 °C
Appearancepowder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 19746-37-3 |
| Catalog No. | 2A-9038195 |
| Chinese Name | S-乙酰胺基甲基-N-叔丁氧羰基-L-半胱氨酸 |
| Synonyms | S-(Acetamidomethyl)-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-cysteine; (2R)-3-[(Acetamidomethyl)sulfanyl]-2-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propanoic acid; MFCD00038252; Boc-S-acetamidomethyl-L-cysteine; boc-Cys(Acm); L-N-Boc-Cys-acetamidomethyl; EINECS 243-267-0; Boc-Cys(Acm)-OH; N-t-butoxycarbonyl-S-acetamidomethyl-L-cysteine; Boc-L-Cys(Acm)-OH; S-(Acetylaminomethyl)-N-(tert-butyloxycarbonyl)-L-cysteine; s-(acetamidomethyl)-n-(tert-butoxycarbonyl)-l-cysteine; (R)-3-((Acetamidomethyl)thio)-2-((tert-butoxycarbonyl)amino)propanoic acid; N-Boc-Cys(Acm)-OH; Boc-S-acetaminomethyl-L-cysteine |
| Molecular Formula | C11H20N2O5S |
| Molecular Weight | 292.35 |
| Purity | ≥98 (TLC) |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 531.5±50.0 °C at 760 mmHg |
| Melting Point | 111-114 °C |
| Appearance | powder |
| Water Solubility | Soluble in: methanol |
| Storage Condition | -20℃ |
| Application | S-(acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteine is a cysteine derivative [1]. |
| MDL Number | MFCD00038252 |
| SMILES | S(CNC(=O)C)C[C@H](NC(=O)OC(C)(C)C)C(=O)O |
| InChI | 1S/C11H20N2O5S/c1-7(14)12-6-19-5-8(9(15)16)13-10(17)18-11(2,3)4/h8H,5-6H2,1-4H3,(H,12,14)(H,13,17)(H,15,16)/t8-/m0/s1 |
| InChI Key | HLCTYBOTPCIHTG-QMMMGPOBSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352209 |
| Hazard Symbols | transportation |
| MSDS | msds/38195_1_19746_37_3.pdf |
| Bioactivity | S-(Acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteine is a cysteine derivative[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1]. References [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-807. Chemical & Physical Properties Density 1.2±0.1 g/cm3 Boiling Point 531.5±50.0 °C at 760 mmHg Melting Point 111-114 °C Molecular Formula C11H20N2O5S Molecular Weight 292.352 Flash Point 275.2±30.1 °C Exact Mass 292.109283 PSA 130.03000 LogP 1.48 Vapour Pressure 0.0±3.0 mmHg at 25°C Index of Refraction 1.514 InChIKey HLCTYBOTPCIHTG-QMMMGPOBSA-N SMILES CC(=O)NCSCC(NC(=O)OC(C)(C)C)C(=O)O Storage condition −20°C |
| Use of | S-(Acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteine is a cysteine derivative[1]. Properties Name (2R)-3-(acetamidomethylsulfanyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid Synonym More Synonyms boc-cys(acm)-oh Biological Activity Description S-(Acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteine is a cysteine derivative[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1]. References [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-807. Chemical & Physical Properties Molecular Formula C11H20N2O5S Exact Mass 292.109283 PSA 130.03000 Index of Refraction 1.514 InChIKey HLCTYBOTPCIHTG-QMMMGPOBSA-N SMILES CC(=O)NCSCC(NC(=O)OC(C)(C)C)C(=O)O |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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