S-TRITYL-L-CYSTEINE

CAS No.
2799-07-7 ;25840-82-8
CCD No.
CCD00002531
Formula
C22H21NO2S
MolWeight
363.479

Basic Information

Product Name: S-TRITYL-L-CYSTEINE
CAS: 2799-07-7 ;25840-82-8
English Synonyms: S-TRITYL-(R)-CYSTEINE ; ATTERCOP-CHM AT126977 ; H-L-CYS(TRT)-OH ; S-TRITYL-L-CYSTEINE ; S-TRITYLCYSTEINE ; H-CYS(TRT)-OH ; TRITYLTHIOALANINE ; 3-TRITYLTHIO-L-ALANINE ; TRITYL-L-CYSTEINE ; (2R)-2-AMINO-3-[(TRIPHENYLMETHYL)THIO]PROPANOIC ACID ; L-CYS(TRT)-OH ; EG5 INHIBITOR II ; (R)-2-AMINO-3-(TRITYLTHIO)PROPANOIC ACID ; H-D-CYS(TRT)-OH ; S-TRIPHENYLMETHYL-L-CYSTEINE ; (2R)-2-AMINO-3-[(TRIPHENYLMETHYL)SULFANYL]PROPANOIC ACID ; (+)-S-TRITYL-L-CYSTEINE ; (R)-2-AMINO-3-TRITYLSULFANYL-PROPIONIC ACID ; NSC 83265
MDL Number.: MFCD00002611
H bond acceptor: 3
H bond donor: 2
Smile: C(C1=CC=CC=C1)(C1=CC=CC=C1)(C1=CC=CC=C1)SC[C@H](N)C(=O)O
InChi: InChI=1S/C22H21NO2S/c23-20(21(24)25)16-26-22(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15,20H,16,23H2,(H,24,25)/t20-/m0/s1
InChiKey: InChIKey=DLMYFMLKORXJPO-FQEVSTJZSA-N

Property

Melting Point: 182-183 DEG C (DEC)(LIT)/182-183°C
Comments: APPLICATION: PROTECTED CYSTEINE FOR PEPTIDE SYNTHESIS
OPTICAL ACTIVITY: [ALPHA]25/D +115 DEG, C = 0.8 IN 0.04 M ETHANOLIC HCL
RTECS: AY7710000
UNSPSC: 12352100
WGK: 3

Safety information

Symbol: GHS07 GHS07
Signal word: Warning
Hazard statements: H302
hazard symbol: Xn
Risk Code: R:22
Safe Code: S:22-24/25
WGK Germany: 3

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