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Aromatic building blocks

Methyldopate

Also known as L-3-(3,4-Dihydroxyphenyl)-2-methylalanine ethyl ester, ethyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate, alpha-methyl-L-dopa ethyl ester

CAS 6014-30-8Formula C12H17NO4Molar mass 239.27 g/mol
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Methyldopate chemical structure, C12H17NO4, CAS 6014-30-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
6014-30-8
Formula
C12H17NO4
Molar mass
239.27 g/mol
HS code
292250
Category
Aromatic building blocks

What is Methyldopate?

Plain description, key identifiers and synonyms

Alpha-methyl-L-dopa ethyl ester is the ethyl ester of alpha-methyl-L-dopa. It has a role as an alpha-adrenergic agonist and an antihypertensive agent. It is an ethyl ester and a member of amphetamines. It is functionally related to an alpha-methyl-L-dopa.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
ethyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate
CAS number
6014-30-8 CAS number cross-checkedOther or deprecated CAS: 2544-09-4
Molecular formula
C12H17NO4
UNII
2579Z4P04J
MDL number
MFCD00865839
InChIKey
SVEBYYWCXTVYCR-LBPRGKRZSA-N
InChI
InChI=1S/C12H17NO4/c1-3-17-11(16)12(2,13)7-8-4-5-9(14)10(15)6-8/h4-6,14-15H,3,7,13H2,1-2H3/t12-/m0/s1
Canonical SMILES
CCOC(=O)C(C)(N)Cc1ccc(O)c(O)c1
Isomeric SMILES
CCOC(=O)[C@](C)(CC1=CC(=C(C=C1)O)O)N

Synonyms

  • L-3-(3,4-Dihydroxyphenyl)-2-methylalanine ethyl ester
  • ethyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate
  • alpha-methyl-L-dopa ethyl ester
  • ethyl 3-hydroxy-alpha-methyl-L-tyrosinate
  • Ethyl (S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate
  • alpha-Methyldopa ethyl ester
  • Methyl-L-dopa ethyl ester
  • 3-Hydroxy-alpha-methyl-L-tyrosine ethyl ester
  • L-Tyrosine, 3-hydroxy-alpha-methyl-, ethyl ester
  • ethyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methyl-propanoate
  • (2S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoic acid ethyl ester

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
239.27 g/molcalc.
Exact mass
239.1158 Dacalc.
LogP (octanol/water)
0.92calc.
Topological polar surface area
92.78 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
4calc.
Heavy atoms
17calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.42calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Methyldopate suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers
  • Chemenu. Inc.
    China, ShanghaiUnclaimed profile
    MethyldopateGrade, purity and minimum order on request
    Price on request
    View
  • EvitaChem
    China, BeijingUnclaimed profile
    MethyldopateGrade, purity and minimum order on request
    Price on request
    View

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 1 country

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Methyldopate price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Roles

  • adrenergic agent
  • adrenergic agonist
  • alpha-adrenergic agonist
  • alpha-adrenergic drug
  • antihypertensive agent
  • cardiovascular drug
  • neurotransmitter agent
  • pharmaceutical

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Methyldopate is traded under.

HS 2922.50Indicative HS code

Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function

World exports in 2024
$3.29B
−5.9% vs 2023, imports $3.19B
2019 to 2024
Top exporters
  1. China39.2%
  2. United Kingdom27.1%
  3. India * partner reported4.8%
Top importers
  1. United States20.7%
  2. Germany7.6%
  3. Italy6.6%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Methyldopate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Methyldopate, based on the data on this page

What is Methyldopate?

Alpha-methyl-L-dopa ethyl ester is the ethyl ester of alpha-methyl-L-dopa. It has a role as an alpha-adrenergic agonist and an antihypertensive agent. It is an ethyl ester and a member of amphetamines. It is functionally related to an alpha-methyl-L-dopa.

What is the CAS number of Methyldopate?

The CAS registry number of Methyldopate is 6014-30-8. Other or deprecated CAS numbers: 2544-09-4.

What is the molecular formula and weight of Methyldopate?

The molecular formula of Methyldopate is C12H17NO4 and its molar mass is 239.27 g/mol.

What is Methyldopate used for?

Known uses and roles of Methyldopate include building blocks in research and laboratory, screening compounds in research and laboratory, adrenergic agent, adrenergic agonist, alpha-adrenergic agonist and 5 more.

Is Methyldopate hazardous?

No GHS hazard classification for Methyldopate is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Methyldopate?

Methyldopate is usually classified under HS code 292250 (Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Methyldopate?

CompoundList lists 2 suppliers of Methyldopate in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Methyldopate?

Suppliers quote Methyldopate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Methyldopate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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