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Home/Compounds/CAS 167993-07-9
Formula C14H17F2NO4MW 301.29Research-use catalog entryCOA/SDS by request

(S)-2-((tert-Butoxycarbonyl)amino)-3-(2,6-difluorophenyl)propanoic acid

CAS Number: 167993-07-9

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Loading RDKit molecule structure...
InChIKey: JQRFXXIFWMNGAG-NSHDSACASA-NC14H17F2NO4 | MW 301.29

Chemical Absolute Identifiers

CAS Number

167993-07-9

PubChem CID

18664726

Molecular Formula

C14H17F2NO4

Molecular Weight

301.29 g/mol

Exact Mass

301.112564

InChIKey

JQRFXXIFWMNGAG-NSHDSACASA-N

IUPAC Name

(2S)-3-(2,6-difluorophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid

SMILES String

CC(C)(C)OC(=O)N[C@@H](Cc1c(F)cccc1F)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

(S)-2-((tert-Butoxycarbonyl)amino)-3-(2,6-difluorophenyl)propanoic acid (CAS 167993-07-9) is listed in the Advanced Chemicals portfolio, with molecular formula C14H17F2NO4 and molecular weight 301. 29 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

(S)-2-((tert-Butoxycarbonyl)amino)-3-(2,6-difluorophenyl)propanoic acid

Names & Synonyms

L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-2,6-difluoro-N-{[(1,1-dimethylethyl)oxy]carbonyl}-2,6-difluoro-L-phenylalanineN-Boc-2,6-Difluoro-L-phenylalanineBoc-2,6-Difluoro-L-Phenylalanine(2S)-3-(2,6-DIFLUOROPHENYL)-2-[(TERT-BUTOXY)CARBONYLAMINO]PROPANOIC ACID
Show all synonyms
N-(tert-Butoxycarbonyl)-2,6-difluoro-L-phenylalanineN-[(1,1-Dimethylethoxy)carbonyl]-2,6-difluoro-L-phenylalanine2(S)-tert-butoxycarbonylamino-3-(2,6-difluorophenyl)-propionic acid2(S)-tert-butoxycarbonylamino-3-(2,6-difluorophenyl)propionic acid(2S)-2-(tert-butoxycarbonylamino)-3-(2,6-difluorophenyl)propanoic acid(S)-2-((tert-Butoxycarbonyl)amino)-3-(2,6-difluorophenyl)propanoicacid
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID601180926

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

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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

Boc-D-4,4'-biphenylalanineCAS 128779-47-5
Boc-2-methyl-D-phenylalanineCAS 80102-29-0
(S)-2-tert-Butoxycarbonylamino-3-(4-hydroxy-2,6-dimethyl-phenyl)-propionic acidCAS 99953-00-1
(R)-2-((tert-butoxycarbonyl)amino)-3-(2-(trifluoromethyl)phenyl)propanoic acidCAS 346694-78-8
N-Boc-4-Methyl-L-phenylalanineCAS 80102-26-7

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 128779-47-5Boc-D-4,4'-biphenylalanineCAS 80102-29-0Boc-2-methyl-D-phenylalanineCAS 99953-00-1(S)-2-tert-Butoxycarbonylamino-3-(4-hydroxy-2,6-dimethyl-phenyl)-propionic acidCAS 346694-78-8(R)-2-((tert-butoxycarbonyl)amino)-3-(2-(trifluoromethyl)phenyl)propanoic acidCAS 80102-26-7N-Boc-4-Methyl-L-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 acid

RFQ questions for CAS 167993-07-9

What are the key identifiers for (S)-2-((tert-Butoxycarbonyl)amino)-3-(2,6-difluorophenyl)propanoic acid (CAS 167993-07-9)?

(S)-2-((tert-Butoxycarbonyl)amino)-3-(2,6-difluorophenyl)propanoic acid is identified by CAS 167993-07-9, with molecular formula C14H17F2NO4, molecular weight 301.29, InChIKey JQRFXXIFWMNGAG-NSHDSACASA-N.

Can I request a COA for CAS 167993-07-9?

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

Can I request supplier SDS for (S)-2-((tert-Butoxycarbonyl)amino)-3-(2,6-difluorophenyl)propanoic acid?

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

Is CAS 167993-07-9 available for quotation?

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