| Identification | More | [Name]
S-Phenyl-L-cysteine | [CAS]
34317-61-8 | [Synonyms]
CYSTEINE(PHENYL)-OH
H-CYS(PHENYL)-OH
(R)-2-AMINO-3-(S-PHENYLTHIO)PROPANOIC ACID
(S)-2-AMINO-3-(S-PHENYLTHIO)PROPANOIC ACID
(S)-PHENYL-L-CYS
S-PHENYL-L-CYSTEINE
beta-phenylcysteine
D-S-Phenylcysteine
3-(phenylthio)-l-alanine
L-S-phenylcysteine
4-Thia-L-homophenylalanine
H-Cys(Ph)-OH
3-(Phenylthio)-L-Alanine, 4-Thia-L-homophenylalanine | [Molecular Formula]
C9H11NO2S | [MDL Number]
MFCD01318758 | [Molecular Weight]
197.25 | [MOL File]
34317-61-8.mol |
| Chemical Properties | Back Directory | [Appearance]
almost white to beige powder | [Melting point ]
200 °C (dec.) (lit.) | [alpha ]
10 º (c=1, 0.1N NaOH) | [Boiling point ]
361.5±37.0 °C(Predicted) | [density ]
1.2342 (rough estimate) | [refractive index ]
1.5270 (estimate) | [storage temp. ]
-15°C | [solubility ]
Aqueous Acid (Slightly), Aqueous Base (Slightly) | [form ]
Solid | [pka]
2.04±0.10(Predicted) | [color ]
White to Off-White | [optical activity]
[α]20/D +10°, c = 1.5 in 1 M NaOH | [Water Solubility ]
Water: sparingly soluble | [BRN ]
2268203 | [CAS DataBase Reference]
34317-61-8(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [HS Code ]
29309016 |
| Hazard Information | Back Directory | [Chemical Properties]
almost white to beige powder | [Uses]
Inhibitor of enzyme. | [reaction suitability]
reaction type: solution phase peptide synthesis |
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