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Chemical structure of Procysteine

GA23122

Procysteine

Also listed as L-2-Oxothiazolidine-4-carboxylic acid

L-2-Oxothiazolidine-4-carboxylic acid, an antioxidant, is a prodrug of cysteine that is inert until metabolized to cysteine intracellulary, thus stimulating glutathione synthesis

ChemicalCAS19771-63-2MW147.16FormulaC4H5NO3S
CAS number
19771-63-2
Molecular weight
147.16
Formula
C4H5NO3S
Solubility
DMF: 30 mg/ml,DMSO: 30 mg/ml,PBS (pH 7·2): 5 mg/ml
InChIKey
BMLMGCPTLHPWPY-REOHCLBHSA-N
Catalogue number
GA23122
Brand
GLPBIO
Computed properties PubChem CID 72390 · XLogP -0.1 · TPSA 91.7 Ų · H-bond donors 2
XLogP
-0.1
TPSA
91.7 Ų
H-bond donors
2
H-bond acceptors
4
Rotatable bonds
1
Heavy atoms
9

SMILES C1[C@H](NC(=O)S1)C(=O)O

Computed descriptors from PubChem (CID 72390), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.