Cysteine-glycine

2-[(2-amino-3-sulfanylpropanoyl)amino]acetic acid

CAS: 19246-18-5

Molecular Formula	`C5H10N2O3S`
Molecular Weight	178.04121 g/mol
LogP	-1.56
Topological Polar Surface Area	92.42 Å²
Hydrogen Bond Donors	4
Hydrogen Bond Acceptors	4
Rotatable Bonds	4
Exact Mass	178.04121
Heavy Atoms	11
Complexity	161.8

Chemical Identifiers

CAS Number	19246-18-5
SMILES	`C(C(C(=O)NCC(=O)O)N)S`

Product Overview

Cysteine-glycine (CAS 19246-18-5), with molecular formula C5H10N2O3S and molecular weight 178.04121 g/mol. IUPAC: 2-[(2-amino-3-sulfanylpropanoyl)amino]acetic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Frequently Asked Questions

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Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.

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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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