C9H14ClN
171.67 g/mol
Industrial ChemicalDanger
Phenyltrimethylammonium chloride
CAS138-24-9EC205-319-0
Category
Industrial Chemical
Compound Class
Amine
Primary Use
phase transfer catalyst
Phenyltrimethylammonium chloride is a quaternary ammonium salt commonly used as a phase transfer catalyst in industrial chemical reactions. Its structure features a positively charged nitrogen atom bonded to a phenyl group and three methyl groups, paired with a chloride counterion.
phase transfer catalyst for facilitating reactions between immiscible phasesindustrial intermediate in organic synthesis
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.
Sourcing Phenyltrimethylammonium chloride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
ApplicationSame Use
1-Butanaminium, N,N,N-trimethyl-, chloride (1:1)
CAS14251-72-0
phase transfer catalyst
ApplicationSame Use
(1-Butyl)triethylammonium bromide
CAS13028-69-8
phase transfer catalyst
ApplicationSame Use
Tetrabutylammonium bromide
CAS1643-19-2
phase transfer catalyst
ApplicationSame Use
N,N,N-trimethylcyclohexanaminium hydroxide
CAS19895-48-8
phase transfer catalyst
ReferenceSame Category
Trimethyl orthovalerate
CAS13820-09-2
orthoester intermediate
ReferenceSame Category
3-(trimethoxysilyl)propylamine
CAS13822-56-5
Silane coupling agent for polymers
ReferenceSame Category
Potassium sulfamate
CAS13823-50-2
Industrial sulfamate reagent
ReferenceSame Category
Zirconyl nitrate
CAS13826-66-9
Production of spinel cobalt oxides for coatings
Safety Reference
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
Customs Tariff Classification
The international HS code for Phenyltrimethylammonium chloride (CAS 138-24-9) is 2923.90.
HS code (international, 6-digit)
2923.90
EU CN code (8-digit)
2923 90 00
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
trimethyl(phenyl)azanium chloride
InChIKey
MQAYPFVXSPHGJM-UHFFFAOYSA-M
SMILES
C[N+](C)(C)C1=CC=CC=C1.[Cl-]
Synonyms (11)
- Ammonyx 200
- Trimethylanilinium chloride
Sourcing Phenyltrimethylammonium chloride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.