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Home/Compounds/CAS 13734-34-4
Formula C14H19NO4MW 265.3Research-use catalog entryCOA/SDS by request

L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-

CAS Number: 13734-34-4

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Loading RDKit molecule structure...
InChIKey: ZYJPUMXJBDHSIF-NSHDSACASA-NC14H19NO4 | MW 265.3

Chemical Absolute Identifiers

CAS Number

13734-34-4

PubChem CID

77857

Molecular Formula

C14H19NO4

Molecular Weight

265.3 g/mol

Exact Mass

265.131408

InChIKey

ZYJPUMXJBDHSIF-NSHDSACASA-N

IUPAC Name

(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoic acid

SMILES String

CC(C)(C)OC(=O)N[C@@H](CC1=CC=CC=C1)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

L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]- (CAS 13734-34-4) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C14H19NO4 and molecular weight 265. 30 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
Biological target reference

ChEMBL reports experimental activity evidence for: General amino-acid permease GAP1 (Saccharomyces cerevisiae) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

General amino-acid permease GAP1

Saccharomyces cerevisiae · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Safety & Handling

PPE

Respiratory protection if needed

First Aid

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

Stability / Reactivity

  • Reactivity.

Disposal

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

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  • Avoid dust generation.

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Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-

Names & Synonyms

N-(tert-Butoxycarbonyl)-L-phenylalanineN-t-Butyloxycarbonyl-L-phenylalanineN-tert-Butyloxycarbonyl-L-phenylalanineN-(tert-Butoxycarbonyl)phenylalanineAlanine, N-carboxy-3-phenyl-, N-tert-butyl ester, L-
Show all synonyms
L-Phenylalanine, N-((1,1-dimethylethoxy)carbonyl)-N-((1,1-Dimethylethoxy)carbonyl)-N-L-phenylalanineN-[(1,1-Dimethylethoxy)carbonyl]-N-L-phenylalanineAlanine, N-carboxy-3-phenyl-, N-tert-butyl ester, L-(8CI)Boc-Phe-OHBoc-L-phenylalanineBoc-phenylalanineN-Boc-L-PhenylalanineN-t-Boc-L-phenylalanine(S)-2-((tert-Butoxycarbonyl)amino)-3-phenylpropanoic acid(TERT-BUTOXYCARBONYL)-L-PHENYLALANINEN-(tert-butyloxycarbonyl)-L-phenylalanine(2S)-2-(tert-butoxycarbonylamino)-3-phenyl-propanoic acidt-butoxycarbonyl-L-phenylalanineTert-butoxycarbonyl-L-phenylalanine
External Identifiers
EC NUMBER: 237-305-5DSSTOX SUBSTANCE ID: DTXSID90884634CHEMBL ID: CHEMBL1222330WIKIDATA ID: Q72510378
Experimental Spectrum References
ATR-IR Spectra — Forensic Spectral ResearchFTIR Spectra — Sigma-Aldrich Co. LLC.Raman Spectra — Bio-Rad Laboratories
Literature & Patent References
DOI 10.6019/CHEMBL5305021RapidFire TcLAP Compounds ScreeningDOI 10.1016/j.ejmech.2010.12.005Synthesis of elastin based peptides conjugated to benzisoxazole as a new class of potent antimicrobials--A novel approach to enhance biocompatibility.PMID 21211872Synthesis of elastin based peptides conjugated to benzisoxazole as a new class of potent antimicrobials--A novel approach to enhance biocompatibility.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 10.6019/CHEMBL3301361Experimental in vitro DMPK and physicochemical data on a set of publicly disclosed compounds

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-(Pyrazinylcarbonyl)-L-phenylalanineCAS 114457-94-2
L-Phenylalanine, methyl esterCAS 2577-90-4
Methyl L-phenylalaninate hydrochlorideCAS 7524-50-7
L-PhenylalanineCAS 63-91-2
BortezomibCAS 179324-69-7

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 114457-94-2N-(Pyrazinylcarbonyl)-L-phenylalanineCAS 2577-90-4L-Phenylalanine, methyl esterCAS 7524-50-7Methyl L-phenylalaninate hydrochlorideCAS 63-91-2L-PhenylalanineCAS 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 acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 13734-34-4

What are the key identifiers for L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]- (CAS 13734-34-4)?

L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]- is identified by CAS 13734-34-4, with molecular formula C14H19NO4, molecular weight 265.3, InChIKey ZYJPUMXJBDHSIF-NSHDSACASA-N.

Does CAS 13734-34-4 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with General amino-acid permease GAP1. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 13734-34-4?

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

Can I request supplier SDS for L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-?

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

Is CAS 13734-34-4 available for quotation?

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