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Chemical structure of Cysteine thiol probe

GC39255

Cysteine thiol probe

Also known as methyl (2R)-2-[(4-bromobenzoyl)amino]-3-sulfanylpropanoate

Cysteine Thiol Probe is a thiol-based probe designed to label electrophilic natural products

ChemicalCAS1947408-74-3MW318.19FormulaC11H12BrNO3S
CAS number
1947408-74-3
Molecular weight
318.19
Formula
C11H12BrNO3S
Solubility
DMSO: 250 mg/mL (785·69 mM)
InChIKey
QLAHQHTYCQKQLI-VIFPVBQESA-N
Catalogue number
GC39255
Brand
GLPBIO
Computed properties PubChem CID 145925689 · XLogP 2.1 · TPSA 56.4 Ų · H-bond donors 2
XLogP
2.1
TPSA
56.4 Ų
H-bond donors
2
H-bond acceptors
4
Rotatable bonds
5
Heavy atoms
17

SMILES COC(=O)[C@H](CS)NC(=O)C1=CC=C(C=C1)Br

Computed descriptors from PubChem (CID 145925689), 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.