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Home/Compounds/Pharmaceutical Intermediate/2-methyl-2-propylpropane-1,3-diol
C7H16O2
132.2 g/mol
Pharmaceutical IntermediateWarning

2-Methyl-2-propyl-1,3-propanediol

CAS78-26-2EC201-099-5
Category
Pharmaceutical Intermediate
Compound Class
Alcohol
Primary Use
Pharmaceutical Intermediate

2-Methyl-2-propyl-1,3-propanediol is a simple alkyl diol with sedative, anticonvulsant, and muscle relaxant effects. It is primarily used as a pharmaceutical intermediate in the manufacturing of fine chemicals.

pharmaceutical intermediate for fine chemicalssedative research compoundanticonvulsant research compound

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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Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H332Harmful if inhaled

Customs Tariff Classification

The international HS code for 2-Methyl-2-propyl-1,3-propanediol (CAS 78-26-2) is 2905.39.

HS code (international, 6-digit)

2905.39

EU CN code (8-digit)

2905 39 95

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-methyl-2-propylpropane-1,3-diol

InChIKey

JVZZUPJFERSVRN-UHFFFAOYSA-N

SMILES

CCCC(C)(CO)CO

Synonyms (12)
  • 2-Methyl-2-propylpropane-1,3-diol; Carisoprodol Imp. C (EP); Carisoprodol Impurity C
  • CARISOPRODOL IMPURITY C (EP IMPURITY)
  • Carisoprodol EP Impurity C
  • 1, 2-methyl-2-propyl-
  • 2,2-Dimethylol-pentane
  • 2,2Bis(hydroxymethyl)pentane
  • CARISOPRODOL IMPURITY C

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