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Home/Compounds/CAS 637-84-3
Formula C8H14N4O5MW 246.22Research-use catalog entryCOA/SDS by request

Glycyl-glycyl-glycyl-glycine

CAS Number: 637-84-3

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Loading RDKit molecule structure...
InChIKey: QMOQBVOBWVNSNO-UHFFFAOYSA-NC8H14N4O5 | MW 246.22

Chemical Absolute Identifiers

CAS Number

637-84-3

PubChem CID

69481

Molecular Formula

C8H14N4O5

Molecular Weight

246.22 g/mol

Exact Mass

246.09642

InChIKey

QMOQBVOBWVNSNO-UHFFFAOYSA-N

IUPAC Name

2-[[2-[[2-[(2-aminoacetyl)amino]acetyl]amino]acetyl]amino]acetic acid

SMILES String

C(C(=O)NCC(=O)NCC(=O)NCC(=O)O)N

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

Glycyl-glycyl-glycyl-glycine (CAS 637-84-3) is listed in the Life Science portfolio, with molecular formula C8H14N4O5 and molecular weight 246. 22 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

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.
  • Avoid contact with skin and eyes.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity.
  • Carbon monoxide, carbon dioxide, nitrogen oxides.

Disposal

  • Waste product: Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional institution with a waste disposal license to handle this substance.
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Accidental Release

  • Do not generate dust when collecting and disposing.
  • Sweep and shovel up.

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

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Glycyl-glycyl-glycyl-glycine

Names & Synonyms

TetraglycineGly-Gly-Gly-Gly(Gly)4GlycylglycylglycylglycineH-Gly-Gly-Gly-Gly-OH
Show all synonyms
Gly-Gly-Gly-Gly-OHGlycine, glycylglycylglycyl-2-(2-(2-(2-Aminoacetamido)acetamido)acetamido)acetic acid2-{2-[2-(2-aminoacetamido)acetamido]acetamido}acetic acidGlycine, N-(N-(N-glycylglycyl)glycyl)-Glycine, N-[N-(N-glycylglycyl)glycyl]-Triglycyl-glycineGLY4(TRIGLYCYL)GLYCINEGLYCINE TETRAPEPTIDEAmino-Gly-Gly-Gly-Gly-OHNCIOpen2_005522N-(N-(N-Glycylglycyl)glycyl)glycineG0127
External Identifiers
EC NUMBER: 211-303-4DSSTOX SUBSTANCE ID: DTXSID50213103CHEMBL ID: CHEMBL378905UNII: T171GRU26BHMDB ID: HMDB0258893
Experimental Spectrum References
13C NMR Spectra — Sigma-Aldrich Co. LLC.1H NMR Spectra — Sigma-Aldrich Co. LLC.FTIR SpectraRaman Spectra
Literature & Patent References
DOI 10.1007/s11095-013-1232-zComparison of the accuracy of experimental and predicted pKa values of basic and acidic compounds.PMID 24249037Comparison of the accuracy of experimental and predicted pKa values of basic and acidic compounds.DOI 10.1016/j.bmcl.2008.09.013Synthesis of chimeric tetrapeptide-linked cholic acid derivatives: impending synergistic agents.PMID 18805690Synthesis of chimeric tetrapeptide-linked cholic acid derivatives: impending synergistic agents.DOI 10.1021/jm0511029Human PEPT1 pharmacophore distinguishes between dipeptide transport and binding.PMID 16759105Human PEPT1 pharmacophore distinguishes between dipeptide transport and binding.DOI 10.1211/0022357021440Contribution of organic anion transporting polypeptide OATP-C to hepatic elimination of the opioid pentapeptide analogue [D-Ala2, D-Leu5]-enkephalin.PMID 12906759Contribution of organic anion transporting polypeptide OATP-C to hepatic elimination of the opioid pentapeptide analogue [D-Ala2, D-Leu5]-enkephalin.

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

GlycylglycineCAS 556-50-3
4-Glycylaminobutyric acidCAS 32595-49-6
Methyl 2-(2-aminoacetamido)acetate hydrochlorideCAS 2776-60-5
2-(2-{[(Tert-butoxy)carbonyl]amino}acetamido)acetic acidCAS 31972-52-8
Boc-gly-gly-gly-OHCAS 28320-73-2

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 556-50-3GlycylglycineCAS 32595-49-64-Glycylaminobutyric acidCAS 2776-60-5Methyl 2-(2-aminoacetamido)acetate hydrochlorideCAS 31972-52-82-(2-{[(Tert-butoxy)carbonyl]amino}acetamido)acetic acidCAS 28320-73-2Boc-gly-gly-gly-OHCAS 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 acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

RFQ questions for CAS 637-84-3

What are the key identifiers for Glycyl-glycyl-glycyl-glycine (CAS 637-84-3)?

Glycyl-glycyl-glycyl-glycine is identified by CAS 637-84-3, with molecular formula C8H14N4O5, molecular weight 246.22, InChIKey QMOQBVOBWVNSNO-UHFFFAOYSA-N.

Can I request a COA for CAS 637-84-3?

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

Can I request supplier SDS for Glycyl-glycyl-glycyl-glycine?

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

Is CAS 637-84-3 available for quotation?

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