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Home/Compounds/CAS 55-59-4
Formula C11H15NO4MW 225.24Research-use catalog entryCOA/SDS by request

3,4-Dimethoxyphenylalanine, DL-

CAS Number: 55-59-4

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Loading RDKit molecule structure...
InChIKey: VWTFNYVAFGYEKI-UHFFFAOYSA-NC11H15NO4 | MW 225.24

Chemical Absolute Identifiers

CAS Number

55-59-4

PubChem CID

275285

Molecular Formula

C11H15NO4

Molecular Weight

225.24 g/mol

Exact Mass

225.100108

InChIKey

VWTFNYVAFGYEKI-UHFFFAOYSA-N

IUPAC Name

2-amino-3-(3,4-dimethoxyphenyl)propanoic acid

SMILES String

COC1=C(C=C(C=C1)CC(C(=O)O)N)OC

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

3,4-Dimethoxyphenylalanine, DL- (CAS 55-59-4) is listed in the Life Science portfolio, with molecular formula C11H15NO4 and molecular weight 225. 24 g/mol.

Sourcing context

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

Research use context

Intended for life-science research and analytical 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

Amino Acid ResearchLife Science ResearchResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Handling & Storage

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  • Store in a well-ventilated place.

First Aid

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  • Rinse mouth with water.
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Fire Fighting

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Accidental Release

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Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

3,4-Dimethoxyphenylalanine, DL-

Names & Synonyms

3,4-DimethoxyphenylalanineDL-3,4-DimethoxyphenylalanineTyrosine, 3-methoxy-O-methyl-3,4-Dimethoxy-dl-phenylalanineTyrosine,3-methoxy-O-methyl-
Show all synonyms
(S)-2-Amino-3-(3,4-Dimethoxy-Phenyl)-Propionic Acid3-methoxy-o-methyltyrosine3,4-Dimethoxyphenylalanine #2-AMINO-3-(3,4-DIMETHOXY-PHENYL)-PROPIONIC ACID2-amino-3-(3,4-dimethoxyphenyl) propanoic acid2-Amino-3-(3,4-dimethoxyphenyl)propanoic acid (H-DL-Phe(3,4-diOMe)-OH)
External Identifiers
EC NUMBER: 105-863-8EC NUMBER: 928-902-8DSSTOX SUBSTANCE ID: DTXSID901018930UNII: OV6Z38VT4RWIKIDATA ID: Q27285857
Experimental Spectrum References
13C NMR Spectra

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

O-MethyltyrosineCAS 7635-29-2
3-Methoxy-D-PhenylalanineCAS 145306-65-6
2-Amino-3-(3,4-dimethylphenyl)propanoic acid hydrochlorideCAS 103957-56-8
2-Amino-3-(2-methoxyphenyl)propanoic acidCAS 22976-68-7
4-MethylphenylalanineCAS 4599-47-7

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 7635-29-2O-MethyltyrosineCAS 145306-65-63-Methoxy-D-PhenylalanineCAS 103957-56-82-Amino-3-(3,4-dimethylphenyl)propanoic acid hydrochlorideCAS 22976-68-72-Amino-3-(2-methoxyphenyl)propanoic acidCAS 4599-47-74-MethylphenylalanineCAS 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 55-59-4

What are the key identifiers for 3,4-Dimethoxyphenylalanine, DL- (CAS 55-59-4)?

3,4-Dimethoxyphenylalanine, DL- is identified by CAS 55-59-4, with molecular formula C11H15NO4, molecular weight 225.24, InChIKey VWTFNYVAFGYEKI-UHFFFAOYSA-N.

Can I request a COA for CAS 55-59-4?

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

Can I request supplier SDS for 3,4-Dimethoxyphenylalanine, DL-?

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

Is CAS 55-59-4 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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