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Home/Compounds/API/Methocarbamol
C11H15NO5
241.24 g/mol
APIDanger

Methocarbamol

CAS532-03-6EC208-524-3
Category
API
Compound Class
Other
Primary Use
Pharmaceutical Raw Material

Methocarbamol is an active pharmaceutical ingredient used as a muscle relaxant for the short-term management of musculoskeletal pain. It is commonly supplied for manufacturing oral and injectable formulations.

Active pharmaceutical ingredient for muscle relaxant formulationsCompound used in pharmaceutical manufacturing for short-term musculoskeletal pain management

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

Pinaverium bromide

CAS53251-94-8

pharmaceutical raw material

ReferenceSame Category

Diaveridine

CAS5355-16-8

pharmaceutical raw material

ReferenceSame Category

Β-acetyldigoxin

CAS5355-48-6

pharmaceutical raw material

ReferenceSame Category

Dyclonine hydrochloride

CAS536-43-6

pharmaceutical raw material

Referencestereoisomer of

1-carbamate-3-(2-methoxy-D3-phenoxy)-1,2-propanediol

CAS1346600-86-9

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Danger
H302Harmful if swallowed
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H336May cause drowsiness or dizziness

Customs Tariff Classification

The international HS code for Methocarbamol (CAS 532-03-6) is 2924.29.

HS code (international, 6-digit)

2924.29

EU CN code (8-digit)

2924 29 70

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

[2-hydroxy-3-(2-methoxyphenoxy)propyl] carbamate

InChIKey

GNXFOGHNGIVQEH-UHFFFAOYSA-N

SMILES

COC1=CC=CC=C1OCC(COC(=O)N)O

Synonyms (78)
  • Methocarbamol (JAN/USP/INN)
  • Methocarbamol Tablets, USP, 500 mg
  • Methocarbamol Tablets, USP, 750 mg
  • Methocarbamol, United States Pharmacopeia (USP)
  • Methocarbamolum [INN-Latin]
  • Metocarbamol [INN-Spanish]
  • AHR 85
  • Avetil
  • Carbamate, Guaiphenesin
  • Delaxin
  • Delaxin (TN)
  • Etroflex
  • Forbaxin
  • Glycerylguaiacolate carbamate
  • Glycerylguajacol-carbamat
  • Guaiphenesin carbamate
  • Guaiphenesine carbamate
  • Lumirelax
  • METHOCARBAMOL [MART.]
  • Methocal
  • Methocarb 500-EZS
  • Methocarbamol (Robaxin)
  • Methocarbamol (Standard)
  • Methocarbamol Granules DC
  • Methocarbamol Tablets
  • Methocarbamolum
  • Metocarbamol
  • Metocarbamolo
  • Metofenia
  • Metofenina
  • Miolaxene
  • Miolaxin
  • Miorilas
  • Miowas
  • Myolaxene
  • Neuraxin
  • Parabaxin
  • Perilax
  • Reflexyn
  • Relestrid
  • Robamol
  • Robaxan
  • Robaxin
  • Robaxin (TN)
  • Robaxin-V Injectable
  • Robaxin-V Tablets
  • Robaxine
  • Robaxisol
  • Robaxisol (Salt/Mix)
  • Robaxon
  • Robinax
  • Romethocarb
  • Surquetil
  • Tanlor
  • Traumacut
  • Tresortil
  • methocarbamol

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