MolGraph
CompoundsDocumentationComplianceAbout
MolGraph

Research chemical sourcing and molecular building block RFQ workflows.

MolGraph is operated by Tessorix Inc.

support@molgraph.com

Products are intended for laboratory research use only and are not for human or veterinary use.

Compounds

  • Compound catalog
  • CAS Search

Company

  • About
  • Contact

Documentation

  • Quality Documentation
  • SDS Disclaimer

Compliance

  • Compliance

Legal

  • Terms
  • Privacy

Copyright © 2026 MolGraph. All Rights Reserved.

Home/Compounds/CAS 90614-48-5
Formula C17H31N3O4MW 341.4Research-use catalog entryCOA/SDS by request

Diprotin A

CAS Number: 90614-48-5

Sourcing & RFQ

Submit an RFQ to review pricing, availability, lead time, pack size, purity, COA, and supplier SDS for this catalog entry.

Available options

Available Options

Package
1 g
Purity
99%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
100 mg
Purity
99%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
25 mg
Purity
99%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
250 mg
Purity
99%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
50 mg
Purity
99%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required

Shipping review is required before pricing or stock can be confirmed publicly. Shipping, duties, and documentation fees are confirmed before order acceptance.

Loading RDKit molecule structure...
InChIKey: JNTMAZFVYNDPLB-PEDHHIEDSA-NC17H31N3O4 | MW 341.4

Chemical Absolute Identifiers

CAS Number

90614-48-5

PubChem CID

94701

Molecular Formula

C17H31N3O4

Molecular Weight

341.4 g/mol

Exact Mass

341.231456

InChIKey

JNTMAZFVYNDPLB-PEDHHIEDSA-N

IUPAC Name

(2S,3S)-2-[[(2S)-1-[(2S,3S)-2-amino-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-3-methylpentanoic acid

SMILES String

CC[C@H](C)[C@@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H]([C@@H](C)CC)C(=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

Diprotin A (CAS 90614-48-5) is listed in the Life Science portfolio, with molecular formula C17H31N3O4 and molecular weight 341. 40 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
Biological target reference

ChEMBL reports experimental activity evidence for: Dipeptidyl peptidase 4 (Homo sapiens) — 9 assays; Dipeptidyl peptidase 8 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Dipeptidyl peptidase 4

Homo sapiens · SINGLE PROTEIN · 9 qualifying assays · 6 documents · best pChEMBL 5.66

Experimental evidence source: ChEMBL

Dipeptidyl peptidase 8

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 4.41

Experimental evidence source: ChEMBL

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.

PPE

Respiratory protection if needed

First Aid

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

Stability / Reactivity

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

Disposal

  • Waste product: Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional agency with a waste disposal license to handle this substance.
Show additional safety reference fields

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

Diprotin A

Names & Synonyms

Ile-Pro-Ilel-isoleucyl-l-prolyl-l-isoleucineisoleucyl-prolyl-isoleucine(2S,3S)-2-(((2S)-1-((2S,3S)-2-amino-3-methylpentanoyl)pyrrolidine-2-carbonyl)amino)-3-methylpentanoic acid(2S,3S)-2-(((2S)-1-((2S,3S)-2-azaniumyl-3-methylpentanoyl)pyrrolidine-2-carbonyl)amino)-3-methylpentanoate
Show all synonyms
N-(1-L-Isoleucyl-L-prolyl)-L-isoleucine(2S,3S)-2-((S)-1-((2S,3S)-2-Amino-3-methylpentanoyl)pyrrolidine-2-carboxamido)-3-methylpentanoic acidisoleucylprolylisoleucineSpectrum2_001480Spectrum3_001838L-Isoleucine, N-(1-L-isoleucyl-L-prolyl)-Diprotin A (Ile-Pro-Ile)BSPBio_003515SPBio_001439BCBcMAP01_000164KBio3_003020Dipeptidyl peptidase IV inhibitorDiprotin A (H-L-Ile-L-Pro-L-Ile-OH)N-[Hydroxy(1-isoleucylpyrrolidin-2-yl)methylidene]isoleucine
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID80920277CHEMBL ID: CHEMBL214381CHEBI ID: CHEBI:93213METABOLOMICS WORKBENCH ID: 82945
Literature & Patent References
DOI 10.6019/CHEMBL4495564Identification of inhibitors of SARS-Cov2 M-Pro enzymatic activity using a small molecule repurposing screenDOI 10.6019/CHEMBL4495565Cytopathic SARS-Cov2 screening on VERO-E6 cells in a large repurposing effortDOI 10.1016/j.ejmech.2018.03.041Recent progress of the development of dipeptidyl peptidase-4 inhibitors for the treatment of type 2 diabetes mellitus.PMID 29609120Recent progress of the development of dipeptidyl peptidase-4 inhibitors for the treatment of type 2 diabetes mellitus.DOI 10.1016/j.bmc.2014.06.051Thiophenes, polyacetylenes and terpenes from the aerial parts of Eclipata prostrate.PMID 25443644Thiophenes, polyacetylenes and terpenes from the aerial parts of Eclipata prostrate.DOI 10.1124/mol.112.084152Structure-based identification of OATP1B1/3 inhibitors.PMID 23571415Structure-based identification of OATP1B1/3 inhibitors.

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

Ile-IleCAS 42537-99-5
(S)-1-((S)-2-Amino-4-methylpentanoyl)pyrrolidine-2-carboxylic acid hydrochlorideCAS 87178-63-0
Leucyl-IsoleucineCAS 36077-41-5
Ile-AlaCAS 24787-73-3
L-methionyl-L-isoleucineCAS 40883-17-8

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 42537-99-5Ile-IleCAS 87178-63-0(S)-1-((S)-2-Amino-4-methylpentanoyl)pyrrolidine-2-carboxylic acid hydrochlorideCAS 36077-41-5Leucyl-IsoleucineCAS 274901-16-5VildagliptinCAS 668270-12-0LinagliptinCAS 520-36-5ApigeninCAS 102146-07-6DpcpxCAS 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 90614-48-5

What are the key identifiers for Diprotin A (CAS 90614-48-5)?

Diprotin A is identified by CAS 90614-48-5, with molecular formula C17H31N3O4, molecular weight 341.4, InChIKey JNTMAZFVYNDPLB-PEDHHIEDSA-N.

Does CAS 90614-48-5 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Dipeptidyl peptidase 4, Dipeptidyl peptidase 8. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 90614-48-5?

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

Can I request supplier SDS for Diprotin A?

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

Is CAS 90614-48-5 available for quotation?

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

Can MolGraph support bulk sourcing or custom synthesis review?

Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.