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Home/Compounds/CAS 13490-69-2
Formula C11H14O2MW 178.23Research-use catalog entryCOA/SDS by request

(S)-3-methyl-2-phenylbutanoic acid

CAS Number: 13490-69-2

Sourcing & RFQ

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Available options

Available Options

Package
1 g
Purity
98%
Price
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Package
100 mg
Purity
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Package
14.7 g
Purity
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Price
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Package
250 mg
Purity
98%
Price
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Loading RDKit molecule structure...
InChIKey: HDLQGISFYDYWFJ-JTQLQIEISA-NC11H14O2 | MW 178.23

Chemical Absolute Identifiers

CAS Number

13490-69-2

PubChem CID

7233172

Molecular Formula

C11H14O2

Molecular Weight

178.23 g/mol

Exact Mass

178.09938

InChIKey

HDLQGISFYDYWFJ-JTQLQIEISA-N

IUPAC Name

(2S)-3-methyl-2-phenylbutanoic acid

SMILES String

CC(C)[C@H](C(=O)O)c1ccccc1

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)-3-methyl-2-phenylbutanoic acid (CAS 13490-69-2) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C11H14O2 and molecular weight 178. 23 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.

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)-3-methyl-2-phenylbutanoic acid

Names & Synonyms

(alphaS)-alpha-Isopropylbenzeneacetic acid(S)-3-METHYL-2-PHENYL-BUTYRIC ACID(S)-3-Methyl-2-phenylbutanoicAcid(|AS)-|A-Isopropylbenzeneacetic acid(S)-(+)-2-phenyl 3-methylbutyric acid

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

(R)-(-)-alpha-methoxyphenylacetic acidCAS 3966-32-3
Phenylglycine, D-CAS 875-74-1
L-PhenylalanineCAS 63-91-2
Ethyl 3-oxo-4-phenyl-2-(propan-2-yl)butanoateCAS 176519-53-2
Lactic AcidCAS 50-21-5

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 3966-32-3(R)-(-)-alpha-methoxyphenylacetic acidCAS 875-74-1Phenylglycine, D-CAS 90319-52-1(4R)-4-phenyl-1,3-oxazolidin-2-oneCAS 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 13490-69-2

What are the key identifiers for (S)-3-methyl-2-phenylbutanoic acid (CAS 13490-69-2)?

(S)-3-methyl-2-phenylbutanoic acid is identified by CAS 13490-69-2, with molecular formula C11H14O2, molecular weight 178.23, InChIKey HDLQGISFYDYWFJ-JTQLQIEISA-N.

Can I request a COA for CAS 13490-69-2?

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

Can I request supplier SDS for (S)-3-methyl-2-phenylbutanoic acid?

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

Is CAS 13490-69-2 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.