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Home/Compounds/CAS 128779-47-5
Formula C20H23NO4MW 341.4Research-use catalog entryCOA/SDS by request

Boc-D-4,4'-biphenylalanine

CAS Number: 128779-47-5

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Loading RDKit molecule structure...
InChIKey: NBVVKAUSAGHTSU-QGZVFWFLSA-NC20H23NO4 | MW 341.4

Chemical Absolute Identifiers

CAS Number

128779-47-5

PubChem CID

7019133

Molecular Formula

C20H23NO4

Molecular Weight

341.4 g/mol

Exact Mass

341.162708

InChIKey

NBVVKAUSAGHTSU-QGZVFWFLSA-N

IUPAC Name

(2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-(4-phenylphenyl)propanoic acid

SMILES String

CC(C)(C)OC(=O)N[C@H](Cc1ccc(-c2ccccc2)cc1)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

Boc-D-4,4'-biphenylalanine (CAS 128779-47-5) is listed in the Advanced Chemicals portfolio, with molecular formula C20H23NO4 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 research building-block and synthetic chemistry 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

Organic Building BlocksSynthetic ChemistryResearch 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

Boc-D-4,4'-biphenylalanine

Names & Synonyms

(R)-3-([1,1'-BIPHENYL]-4-YL)-2-((TERT-BUTOXYCARBONYL)AMINO)PROPANOIC ACIDBoc-D-4,4-BiphenylalanineBOC-D-4-PHENYLPHENYLALANINEBoc-3-(4-Biphenylyl)-D-alanineN-Boc-3-(4-biphenylyl)-D-alanine
Show all synonyms
[1,1'-Biphenyl]-4-propanoic acid, alpha-[[(1,1-dimethylethoxy)carbonyl]amino]-, (alphaR)-Boc-D-Bip-OH(R)-a-(Boc-amino)-biphenyl-4-propanoic acidBOC-D-BIP(4,4')-OHBOC-D-BPH-OH(R)-3-([1,1'-Biphenyl]-4-yl)-2-[(tert-butoxycarbonyl)amino]propanoic acid(2R)-2-(tert-butoxycarbonylamino)-3-(4-phenylphenyl)propanoic acid(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-phenylphenyl)propanoic acid(2R)-3-{[1,1'-biphenyl]-4-yl}-2-{[(tert-butoxy)carbonyl]amino}propanoic acidN-(tert-Butoxycarbonyl)-4-phenyl-D-phenylalanine(R)-3-biphenyl-4-yl-2-t-butoxycarbonylamino-propionic acid(R)-3-(Biphenyl-4-yl)-2-[(tert-butoxycarbonyl)amino]propionic acid(2R)-2-[(tert-butoxy)carbonylamino]-3-(4-phenylphenyl)propanoic acid(R)-3-([1,1'-BIPHENYL]-4-YL)-2-(BOC-AMINO)PROPANOIC ACID
External Identifiers
EC NUMBER: 852-973-3DSSTOX SUBSTANCE ID: DTXSID20427078UNII: 8SFR66TT6AWIKIDATA ID: Q72448709

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

N-Boc-4-Methyl-L-phenylalanineCAS 80102-26-7
N-[(1,1-Dimethylethoxy)carbonyl]-4-methyl-D-phenylalanineCAS 80102-27-8
Boc-D-Tyr(Bzl)-OhCAS 63769-58-4
(2S)-2-(((tert-butoxy)carbonyl)amino)-3-(3,4-dichlorophenyl)propanoic acidCAS 80741-39-5
Boc-2-methyl-D-phenylalanineCAS 80102-29-0

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 80102-26-7N-Boc-4-Methyl-L-phenylalanineCAS 80102-27-8N-[(1,1-Dimethylethoxy)carbonyl]-4-methyl-D-phenylalanineCAS 63769-58-4Boc-D-Tyr(Bzl)-OhCAS 80741-39-5(2S)-2-(((tert-butoxy)carbonyl)amino)-3-(3,4-dichlorophenyl)propanoic acidCAS 80102-29-0Boc-2-methyl-D-phenylalanineCAS 24424-99-5Di-tert-butyl dicarbonateCAS 98-80-6Phenylboronic AcidCAS 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 128779-47-5

What are the key identifiers for Boc-D-4,4'-biphenylalanine (CAS 128779-47-5)?

Boc-D-4,4'-biphenylalanine is identified by CAS 128779-47-5, with molecular formula C20H23NO4, molecular weight 341.4, InChIKey NBVVKAUSAGHTSU-QGZVFWFLSA-N.

Can I request a COA for CAS 128779-47-5?

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

Can I request supplier SDS for Boc-D-4,4'-biphenylalanine?

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Is CAS 128779-47-5 available for quotation?

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