CAS Number34317-61-8
SynonymsMFCD01318758; (2R)-2-amino-3-phenylthiopropanoic acid; S-phenyl-L-cysteine; L-Cysteine,S-phenyl; (L)-2-amino-3-(phenylthio)propanoic acid; (R)-S-Phenylcystein; S-Phenylcysteine; 3-(Phenylthio)-L-Alanine,4-Thia-L-homophenylalanine; QVYZ1SR &&L or R Form; 4-Thia-L-homophenylalanine; 3-Phenylcysteine; L-S-phenylcysteine; (R)-S-phenylcysteine; S-Ph-L-cysteine; (R)-2-Amino-3-(phenylthio)propanoic acid; 3-(Phenylthio)-L-Alanine
Molecular FormulaC6H5SCH2CH(NH2)CO2H
Molecular Weight197.25
Purity97%
Density1.3±0.1 g/cm3
Boiling Point361.5±37.0 °C at 760 mmHg
Melting Point200 °C (dec.) (lit.)
AppearanceWhite to off-white powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 34317-61-8 |
| Catalog No. | 2A-9008754 |
| Chinese Name | s-苯基-L-半胱氨酸 |
| Synonyms | MFCD01318758; (2R)-2-amino-3-phenylthiopropanoic acid; S-phenyl-L-cysteine; L-Cysteine,S-phenyl; (L)-2-amino-3-(phenylthio)propanoic acid; (R)-S-Phenylcystein; S-Phenylcysteine; 3-(Phenylthio)-L-Alanine,4-Thia-L-homophenylalanine; QVYZ1SR &&L or R Form; 4-Thia-L-homophenylalanine; 3-Phenylcysteine; L-S-phenylcysteine; (R)-S-phenylcysteine; S-Ph-L-cysteine; (R)-2-Amino-3-(phenylthio)propanoic acid; 3-(Phenylthio)-L-Alanine |
| Molecular Formula | C6H5SCH2CH(NH2)CO2H |
| Molecular Weight | 197.25 |
| Purity | 97 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 361.5±37.0 °C at 760 mmHg |
| Melting Point | 200 °C (dec.) (lit.) |
| Appearance | White to off-white powder |
| Storage Condition | Sealed in a cool, dry environment at -15 ºC |
| Application | S-Phenylcysteine is a cysteine derivative. |
| HTC | 2930909090 |
| PubChem ID | 24877736 |
| MDL Number | MFCD01318758 |
| SMILES | N[C@@H](CSc1ccccc1)C(O)=O |
| InChI | 1S/C9H11NO2S/c10-8(9(11)12)6-13-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1 |
| InChI Key | XYUBQWNJDIAEES-QMMMGPOBSA-N |
| Beilstein/REAXYS | 2268203 |
| NACRES Code | NA.22 |
| UNSPSC | 12352209 |
| Hazard Symbols | Xi |
| Risk Codes | R36/37/38 |
| Safety Description | S26;S37/39 |
| MSDS | msds/8754_1_34317_61_8.pdf |
| Use of | S-Phenylcysteine is acysteine derivatives. Properties Name (2R)-2-amino-3-phenylsulfanylpropanoic acid Synonym More Synonyms S-Phenyl-L-cysteine Biological Activity Description S-Phenylcysteine is acysteine derivatives. Related Catalog Research Areas >> Others Chemical & Physical Properties Molecular Formula C9H11NO2S Exact Mass 197.051056 PSA 88.62000 Index of Refraction 1.624 InChIKey XYUBQWNJDIAEES-QMMMGPOBSA-N Safety Information Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter Hazard Codes Xi:Irritant; RIDADR NONH for all modes of transport WGK Germany 3 HS Code 2930909090 Synthetic Route Thiophenol S-Phenyl-L-cyst... 34317-61-8 Literature: Dua; Taylor; Phillips Journal of the American Chemical Society, 1993 , vol. 115, # 4 p. 1264 - 1270 S-phenyl-D,L-cy... 88347-90-4 S-Phenyl-L-cyst... 34317-61-8 Literature: Aydillo, Carlos; Avenoza, Alberto; Busto, Jesus H.; Jimenez-Oses, Gonzalo; Peregrina, Jesus M.; Zurbano, Maria M. Organic Letters, 2012 , vol. 14, # 1 p. 334 - 337 3-Chloro-L-alan... Thiophenol S-Phenyl-L-cyst... 34317-61-8 Literature: Kaneka Corporation Patent: US6372941 B1, 2002 ; Location in patent: Page column 20 ; Precursor & DownStream Precursor 9 CAS#:56-45-1 CAS#:108-98-5 Thiophenol CAS#:2731-73-9 3-Chloro-L-alanine CAS#:52-90-4 L-cysteine DownStream 7 CAS#:4775-80-8 S-Phenylmercapt... CAS#:75-07-0 CAS#:108-98-5 Thiophenol CAS#:302-72-7 DL-Alanine |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2930909090. other organo-sulfur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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