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Home/Compounds/CAS 3253-17-6
Formula C9H14N4O3MW 226.23Research-use catalog entryCOA/SDS by request

Ala-His

CAS Number: 3253-17-6

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Loading RDKit molecule structure...
InChIKey: XZWXFWBHYRFLEF-FSPLSTOPSA-NC9H14N4O3 | MW 226.23

Chemical Absolute Identifiers

CAS Number

3253-17-6

PubChem CID

9837455

Molecular Formula

C9H14N4O3

Molecular Weight

226.23 g/mol

Exact Mass

226.10659

InChIKey

XZWXFWBHYRFLEF-FSPLSTOPSA-N

IUPAC Name

(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-(1H-imidazol-5-yl)propanoic acid

SMILES String

C[C@H](N)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)O

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

Ala-His (CAS 3253-17-6) is listed in the Life Science portfolio, with molecular formula C9H14N4O3 and molecular weight 226. 23 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; structure-derived tags include nitrogen-containing heterocycle.

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.

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Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

Ala-His

Names & Synonyms

L-alanyl-L-histidinealanyl-histidineL-Ala-L-HisN-L-Alanyl-L-histidineH-Ala-His-OH
Show all synonyms
(S)-2-((S)-2-Aminopropanamido)-3-(1H-imidazol-5-yl)propanoic acidAH dipeptideA-H DipeptideAlanine Histidine dipeptideAlanine-Histidine dipeptide(2S)-2-[(2S)-2-AMINOPROPANAMIDO]-3-(1H-IMIDAZOL-4-YL)PROPANOIC ACID(S)-2-((S)-2-Aminopropanamido)-3-(1H-imidazol-5-yl)propanoicacid(2S)-2-[(2S)-2-aminopropanamido]-3-(1H-imidazol-5-yl)propanoic acid
External Identifiers
EC NUMBER: 221-845-3DSSTOX SUBSTANCE ID: DTXSID201016440CHEMBL ID: CHEMBL1221620CHEBI ID: CHEBI:73771HMDB ID: HMDB0028689METABOLOMICS WORKBENCH ID: 78664
Literature & Patent References
DOI 10.1016/j.ejmech.2011.05.007Angiotensin-I-converting enzyme inhibitory peptides: Chemical feature based pharmacophore generation.PMID 21621881Angiotensin-I-converting enzyme inhibitory peptides: Chemical feature based pharmacophore generation.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 10.1021/jm030976xThree-dimensional quantitative structure-activity relationship analyses of peptide substrates of the mammalian H+/peptide cotransporter PEPT1.PMID 14667225Three-dimensional quantitative structure-activity relationship analyses of peptide substrates of the mammalian H+/peptide cotransporter PEPT1.

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

Show non-linked catalog cues

Non-public related references

His-AspCAS 41658-60-0
HistidylphenylalanineCAS 16874-81-0
H-His-Lys-OH.HBrCAS 151151-29-0
L-alanyl-L-phenylalanineCAS 17136-28-6
Acetyl tetrapeptide-9CAS 928006-50-2

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 41658-60-0His-AspCAS 16874-81-0HistidylphenylalanineCAS 151151-29-0H-His-Lys-OH.HBrCAS 17136-28-6L-alanyl-L-phenylalanineCAS 928006-50-2Acetyl tetrapeptide-9CAS 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 3253-17-6

What are the key identifiers for Ala-His (CAS 3253-17-6)?

Ala-His is identified by CAS 3253-17-6, with molecular formula C9H14N4O3, molecular weight 226.23, InChIKey XZWXFWBHYRFLEF-FSPLSTOPSA-N.

Can I request a COA for CAS 3253-17-6?

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

Can I request supplier SDS for Ala-His?

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

Is CAS 3253-17-6 available for quotation?

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

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