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 70637-28-4
Formula C24H29F3N2O5MW 482.5Research-use catalog entryCOA/SDS by request

(S)-benzyl 2-((S)-2-amino-4-methylpentanamido)-3-phenylpropanoate 2,2,2-trifluoroacetate

CAS Number: 70637-28-4

Sourcing & RFQ

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

Supply options

Availability by request

Availability
Available by request
Documents
COA/SDS available on request
Shipping
Shipping reviewed before dispatch

Public pricing is not shown for this CAS. Submit an RFQ to confirm availability, documentation, and shipping review.

Loading RDKit molecule structure...
InChIKey: RIZSOQODQYBBID-FKLPMGAJSA-NC24H29F3N2O5 | MW 482.5

Chemical Absolute Identifiers

CAS Number

70637-28-4

PubChem CID

118704860

Molecular Formula

C24H29F3N2O5

Molecular Weight

482.5 g/mol

Exact Mass

482.202857

InChIKey

RIZSOQODQYBBID-FKLPMGAJSA-N

IUPAC Name

benzyl (2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-3-phenylpropanoate;2,2,2-trifluoroacetic acid

SMILES String

CC(C)C[C@H](N)C(=O)N[C@@H](Cc1ccccc1)C(=O)OCc1ccccc1.O=C(O)C(F)(F)F

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

(S)-benzyl 2-((S)-2-amino-4-methylpentanamido)-3-phenylpropanoate 2,2,2-trifluoroacetate (CAS 70637-28-4) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C24H29F3N2O5 and molecular weight 482. 50 g/mol.

Sourcing context

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

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis 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

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch 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

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

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

(S)-benzyl 2-((S)-2-amino-4-methylpentanamido)-3-phenylpropanoate 2,2,2-trifluoroacetate

Names & Synonyms

Benzyl L-leucyl-L-phenylalaninate (TFA)L-Phenylalanine, L-leucyl-, phenylmethyl ester (monotrifluoroacetate)(S)-benzyl2-((S)-2-amino-4-methylpentanamido)-3-phenylpropanoate2,2,2-trifluoroacetate

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

(S)-Methyl 2-((S)-2-amino-4-methylpentanamido)-3-phenylpropanoate 2,2,2-trifluoroacetateCAS 90072-18-7
(S)-benzyl 2-((S)-2-((S)-2-amino-4-phenylbutanamido)-4-methylpentanamido)-3-phenylpropanoate 2,2,2-trifluoroacetateCAS 875309-83-4
(S)-Benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoateCAS 70637-26-2
L-phenylalanine,(alphaS)-alpha-(((1,1-dimethylethoxy)carbonyl)amino)benzenebutanoyl-L-leucyl-,phenylmethylesterCAS 868540-15-2
tert-Butyloxycarbonyl-leucylphenylalanine methyl esterCAS 5874-73-7

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 90072-18-7(S)-Methyl 2-((S)-2-amino-4-methylpentanamido)-3-phenylpropanoate 2,2,2-trifluoroacetateCAS 875309-83-4(S)-benzyl 2-((S)-2-((S)-2-amino-4-phenylbutanamido)-4-methylpentanamido)-3-phenylpropanoate 2,2,2-trifluoroacetateCAS 70637-26-2(S)-Benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoateCAS 868540-15-2L-phenylalanine,(alphaS)-alpha-(((1,1-dimethylethoxy)carbonyl)amino)benzenebutanoyl-L-leucyl-,phenylmethylesterCAS 5874-73-7tert-Butyloxycarbonyl-leucylphenylalanine methyl esterCAS 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 70637-28-4

What are the key identifiers for (S)-benzyl 2-((S)-2-amino-4-methylpentanamido)-3-phenylpropanoate 2,2,2-trifluoroacetate (CAS 70637-28-4)?

(S)-benzyl 2-((S)-2-amino-4-methylpentanamido)-3-phenylpropanoate 2,2,2-trifluoroacetate is identified by CAS 70637-28-4, with molecular formula C24H29F3N2O5, molecular weight 482.5, InChIKey RIZSOQODQYBBID-FKLPMGAJSA-N.

Can I request a COA for CAS 70637-28-4?

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

Can I request supplier SDS for (S)-benzyl 2-((S)-2-amino-4-methylpentanamido)-3-phenylpropanoate 2,2,2-trifluoroacetate?

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

Is CAS 70637-28-4 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.