3,4-Dimethoxy-L-phenylalanine

Product Name: 3,4-Dimethoxy-L-phenylalanine
CAS No.: 32161-30-1
Chemical Name: 3,4-Dimethoxy-L-phenylalanine
Synonyms: L-Veratrylglycine;3-(3,4-DIMETHOXYPHENYL)-L-ALANINE;(S)-2-aMino-3-(3,4-diMethoxyphenyl)propanoic acid;H-TYR(3-OME,4-ME)-OH;Levodopa Impurity 12;H-PHE[3,4-(OME) 2]-OH;H-3,4-DIMETHOXY-PHE-OH;Levodopa EP Impurity 2;H-PHE(3,4-DIMETHOXY)-OH;L-Phe(3,4-Dimethoxy)-OH
CBNumber: CB8176088
Molecular Formula: C11H15NO4
Formula Weight: 225.24
MOL File: 32161-30-1.mol

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3,4-Dimethoxy-L-phenylalanine Property

Melting point:: 254-257 °C(lit.)
alpha: -5 º (c=4 in 1 M HCl)
Boiling point:: 374.3±42.0 °C(Predicted)
Density: 1.214±0.06 g/cm3(Predicted)
storage temp.: Store at 0°C
solubility: Aqueous Acid (Slightly, Heated Sonicated), Aqueous Base (Slightly), Water (Slightly)
form: Solid
pka: 2.23±0.20(Predicted)
color: White to Off-White
optical activity: [α]22/D 5°, c = 4 in 1 M HCl
Sensitive: Air Sensitive
Stability:: Hygroscopic, Temperature Sensitive
CAS DataBase Reference: 32161-30-1(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37
WGK Germany: 3
HS Code: 29224999

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 472727
Product name: 3-(3,4-Dimethoxyphenyl)-L-alanine
Purity: 97%
Packaging: 1g
Price: $45.7
Updated: 2024/03/01

Sigma-Aldrich

Product number: 472727
Product name: 3-(3,4-Dimethoxyphenyl)-L-alanine
Purity: 97%
Packaging: 5g
Price: $84.8
Updated: 2024/03/01

Alfa Aesar

Product number: H53368
Product name: 3,4-Dimethoxy-L-phenylalanine, 97%
Packaging: 1g
Price: $74.2
Updated: 2023/06/20

Alfa Aesar

Product number: H53368
Product name: 3,4-Dimethoxy-L-phenylalanine, 97%
Packaging: 5g
Price: $271
Updated: 2023/06/20

Alfa Aesar

Product number: H53368
Product name: 3,4-Dimethoxy-L-phenylalanine, 97%
Packaging: 25g
Price: $859
Updated: 2021/12/16

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3,4-Dimethoxy-L-phenylalanine Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

DOPA intermediate.

Uses

3-(3,4-Dimethoxyphenyl)-L-alanine can be used as a reactant to synthesize (2S)-2-amino-3-[3,4-di(methoxy)phenyl]propan-1-ol (β-amino alcohol) for use as a key intermediate to prepare tetracyclic core of the Erythrina alkaloids.

3,4-Dimethoxy-L-phenylalanine Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-Dimethoxy-L-phenylalanine Suppliers

Canada 1 China 122 Germany 2 India 5 Japan 2 Slovakia 1 Switzerland 1 United Kingdom 3 United States 21 Global 158

Lavem Chine Pharm Company

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J & K SCIENTIFIC LTD.

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Alfa Aesar

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Energy Chemical

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Adamas Reagent, Ltd.

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Shanghai Hanhong Scientific Co.,Ltd.

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Chemsky（shanghai）International Co.,Ltd.

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View Lastest Price from 3,4-Dimethoxy-L-phenylalanine manufacturers

Hong Kong Tiansheng New Material Trading Co., Ltd

Product: (S)-2-Amino-3-(3,4-dimethoxyphenyl)propionic acid 32161-30-1
Price: US $88.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1 ton
Release date: 2021-12-21

Hong Kong Tiansheng New Material Trading Co., Ltd

Product: (S)-2-Amino-3-(3,4-dimethoxyphenyl)propionic acid 32161-30-1
Price: US $16.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20tons
Release date: 2021-12-31

Career Henan Chemical Co

Product: 3,4-Dimethoxy-L-phenylalanine 32161-30-1
Price: US $1.00/g
Min. Order: 100g
Purity: 99%
Supply Ability: G/KG/T
Release date: 2019-12-20

32161-30-1, 3,4-Dimethoxy-L-phenylalanineRelated Search:

L-Phenylalanine Phenprobamate L-Alanine D-Phenylalanine Dimethyldimethoxysilane 3,4-dihydroxyphenylacetone 3-O-Methylcarbidopa 3-(3,4-DIHYDROXYPHENYL-2,5,6-D3)-L-ALANINE N,N-DIMETHYL-L-PHENYLALANINE D-DOPA L-Tyrosine LEVODOPA RELATED COMPOUND A (50 MG) (3-(3,4,6-TRIHYDROXYPHENYL)-ALANINE) 3-METHOXY-DL-TYROSINE 3-METHOXY-L-TYROSINE L-DOPA-4'-Sulfate Levodopa 5,6-dihydroxy-1H-indole-2-carboxylic acid 2',6'-Pipecoloxylidide

(S)-3,4-DIMETHOXY-PHENYLALANINE

(S)-2-AMINO-3-(3,4-DIMETHOXY-PHENYL)-PROPIONIC ACID

TYROSINE, 3-METHOXY-O-METHYL-

3,4-DIMETHOXY-L-PHENYLALANINE

H-PHE[3,4-(OME) 2]-OH

H-PHE(3,4-DIMETHOXY)-OH

H-TYR(3-OME,4-ME)-OH

H-3,4-DIMETHOXY-PHE-OH

3-(3,4-DIMETHOXYPHENYL)-L-ALANINE

L-(3-METHOXY4-METHYL)-TYROSINE

L-3,4-DIMETHOXYPHENYLALANINE

3,4-Dimethoxyphenyl-L-analine

Levodopa related impurities

-(3,4-Dimethoxyphenyl)-L-alanine

3-Methoxy-O-methyl-L-tyrosine

L-Veratrylglycine

3,4-Dimethoxyphenylalanine

L-Tyrosine, 3-methoxy-O-methyl-

(S)-2-aMino-3-(3,4-diMethoxyphenyl)propanoic acid

(2S)-2-aMino-3-(3,4-diMethoxyphenyl)propanoic acid

H-L-Phe(3,4-Dimethoxy)-OH

Levodopa Related Compound 1

3-(3,4-Dimethoxyphenyl)-L-alanine 97%

L-3,4-Dimethoxyphenylalanine98+%

L-Phe(3,4-Dimethoxy)-OH

Levodopa Related Compound (3-(3,4-Dimethoxyphenyl)-L-Alanine)

Levodopa Impurity 12

Levodopa Related Compound

3,4-Dimethoxy-L-phenylalanine USP/EP/BP

L-Veratrylglycine (DMPA)

Levodopa EP Impurity 2

32161-30-1

CH3O2C6H3CH2CHNH2CO2H

CARBOXYLIC ACID

Unnatural Amino Acid Derivatives

Phenylalanine Derivatives

Peptide Synthesis

Specialty Synthesis

Amino Acids & Derivatives

Aromatics

Peptide Synthesis

Phenylalanine Derivatives

Unnatural Amino Acid Derivatives