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Home/Compounds/CAS 19246-18-5
Formula C5H10N2O3SMW 178.21Research-use catalog entryCOA/SDS by request

L-Cysteinylglycine

CAS Number: 19246-18-5

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Loading RDKit molecule structure...
InChIKey: ZUKPVRWZDMRIEO-VKHMYHEASA-NC5H10N2O3S | MW 178.21

Chemical Absolute Identifiers

CAS Number

19246-18-5

PubChem CID

439498

Molecular Formula

C5H10N2O3S

Molecular Weight

178.21 g/mol

Exact Mass

178.041213

InChIKey

ZUKPVRWZDMRIEO-VKHMYHEASA-N

IUPAC Name

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

SMILES String

C([C@@H](C(=O)NCC(=O)O)N)S

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

L-Cysteinylglycine (CAS 19246-18-5) is listed in the Life Science portfolio, with molecular formula C5H10N2O3S and molecular weight 178. 21 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for life-science research and analytical workflows.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Life Science ResearchPeptide ResearchResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

L-Cysteinylglycine

Names & Synonyms

CysteinylglycineCys-GlyL-Cysteinyl-glycineN-L-cysteinylglycinecysteinyl-glycine
Show all synonyms
Glycine, N-L-cysteinyl-QUINTESCINE2-[(2R)-2-amino-3-sulfanylpropanamido]acetic acid2-((2R)-2-amino-3-sulfanylpropanamido)acetic acid2-(((2R)-2-amino-3-sulfanylpropanoyl)amino)acetic acid2-(((2R)-2-azaniumyl-3-sulfanylpropanoyl)amino)acetate2-[[(2R)-2-azaniumyl-3-sulfanylpropanoyl]amino]acetateGlycine, L-cysteinyl-(R)-2-(2-Amino-3-mercaptopropanamido)acetic acidH-Cys-Gly-OHGlycine, N-cysteinylCCRIS 2905N-cysteinyl Glycine
External Identifiers
EC NUMBER: 633-715-7DSSTOX SUBSTANCE ID: DTXSID10864877CHEMBL ID: CHEMBL371579CHEBI ID: CHEBI:4047UNII: 384644SZ9THMDB ID: HMDB0000078KEGG ID: C01419METABOLOMICS WORKBENCH ID: 78743Dipeptide-4
Literature & Patent References
DOI 10.1016/j.bmc.2011.06.027Fragmental modeling of hPepT2 and analysis of its binding features by docking studies and pharmacophore mapping.DOI 10.1021/jm2001663Collateral sensitivity of multidrug-resistant cells to the orphan drug tiopronin.PMID 21657271Collateral sensitivity of multidrug-resistant cells to the orphan drug tiopronin.PMID 21741846Fragmental modeling of hPepT2 and analysis of its binding features by docking studies and pharmacophore mapping.DOI 10.1038/nchembio.132Transport and signaling via the amino acid binding site of the yeast Gap1 amino acid transceptor.PMID 19060912Transport and signaling via the amino acid binding site of the yeast Gap1 amino acid transceptor.DOI 10.1016/j.bmc.2008.09.068Double edge redox-implications for the interaction between endogenous thiols and copper ions: In vitro studies.PMID 18926709Double edge redox-implications for the interaction between endogenous thiols and copper ions: In vitro studies.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

AspartylglycineCAS 3790-51-0
H-Abu-Gly-OHCAS 16305-80-9
L-Glutamyl-glycineCAS 13716-89-7
Leu-GlyCAS 686-50-0
H-Lys-Gly-OH.HClCAS 40719-58-2

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 3790-51-0AspartylglycineCAS 16305-80-9H-Abu-Gly-OHCAS 13716-89-7L-Glutamyl-glycineCAS 686-50-0Leu-GlyCAS 40719-58-2H-Lys-Gly-OH.HClCAS 3303-41-1Ala-SerCAS 556-50-3GlycylglycineCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 19246-18-5

What are the key identifiers for L-Cysteinylglycine (CAS 19246-18-5)?

L-Cysteinylglycine is identified by CAS 19246-18-5, with molecular formula C5H10N2O3S, molecular weight 178.21, InChIKey ZUKPVRWZDMRIEO-VKHMYHEASA-N.

Can I request a COA for CAS 19246-18-5?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for L-Cysteinylglycine?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 19246-18-5 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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