N-Formyl-L-cysteine

CAS Registry Number®

19538-78-4
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CAS Name

N-Formyl-L-cysteine

Molecular Formula

C4H7NO3S

Molecular Mass

149.17

Cite this Page

N-Formyl-L-cysteine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=19538-78-4 (retrieved 2024-07-31) (CAS RN: 19538-78-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    118-119 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H7NO3S/c6-2-5-3(1-9)4(7)8/h2-3,9H,1H2,(H,5,6)(H,7,8)/t3-/m0/s1

InChIKey

InChIKey=JTGVRUVUKGUTRL-VKHMYHEASA-N

SMILES

[C@@H](NC=O)(C(O)=O)CS

Canonical SMILES

O=CNC(C(=O)O)CS

Other Names for this Substance

  • L-Cysteine, N-formyl-
  • Cysteine, N-formyl-, L-
  • N-Formyl-L-cysteine
  • N-Formylcysteine
  • (2R)-2-Formamido-3-sulfanylpropanoic acid

Deleted or Replaced CAS Registry Numbers

26215-67-8