N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-(triphenylmethyl)-L-cysteine

CAS Registry Number®

103213-32-7

CAS Name

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-(triphenylmethyl)-L-cysteine

Molecular Formula

C37H31NO4S

Molecular Mass

585.71

Cite this Page

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-(triphenylmethyl)-L-cysteine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=103213-32-7 (retrieved 2024-11-24) (CAS RN: 103213-32-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    171-174 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C37H31NO4S/c39-35(40)34(38-36(41)42-24-33-31-22-12-10-20-29(31)30-21-11-13-23-32(30)33)25-43-37(26-14-4-1-5-15-26,27-16-6-2-7-17-27)28-18-8-3-9-19-28/h1-23,33-34H,24-25H2,(H,38,41)(H,39,40)/t34-/m0/s1

InChIKey

InChIKey=KLBPUVPNPAJWHZ-UMSFTDKQSA-N

SMILES

C(SC[C@H](NC(OCC1C=2C(C=3C1=CC=CC3)=CC=CC2)=O)C(O)=O)(C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6

Canonical SMILES

O=C(OCC1C=2C=CC=CC2C=3C=CC=CC31)NC(C(=O)O)CSC(C=4C=CC=CC4)(C=5C=CC=CC5)C=6C=CC=CC6

Other Names for this Substance

  • L-Cysteine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-S-(triphenylmethyl)-
  • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-(triphenylmethyl)-L-cysteine
  • 3: PN: US20040265921 PAGE: 4 claimed protein
  • Fmoc-L-Cys(Trt)-OH
  • N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-trityl-L-cysteine

View All

Deleted or Replaced CAS Registry Numbers

126550-27-4, 1848230-44-3

CAS INSIGHTSTM
Hourglass and a clock