C10H16ClN
185.69 g/mol
Pharmaceutical IntermediateDanger
Benzyltrimethylammonium chloride
CAS56-93-9EC200-300-3
Category
Pharmaceutical Intermediate
Compound Class
Other
Primary Use
Pharmaceutical Intermediate
Benzyltrimethylammonium chloride is a quaternary ammonium salt that appears as a light yellow liquid with a mild almond odor. It is primarily used as a phase-transfer catalyst in chemical synthesis.
phase-transfer catalystsolvent for cellulosegelling inhibitor in polyester resins
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
StrongSame Parent
Benzyltrimethylammonium hydroxide
CAS100-85-6
Quaternary ammonium phase transfer base
StrongSame Parent
Benzenemethanaminium, N,N,N-trimethyl-, dichloroiodate(1-) (1:1)
CAS114971-52-7
research compound
StrongSame Parent
Benzyltrimethylammonium bromide
CAS5350-41-4
research compound
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Safety Reference
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H341Suspected of causing genetic defects
H412Harmful to aquatic life with long lasting effects
H370Causes damage to organs
H373May cause damage to organs through prolonged or repeated exposure
H371May cause damage to organs
Customs Tariff Classification
The international HS code for Benzyltrimethylammonium chloride (CAS 56-93-9) 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
benzyl(trimethyl)azanium chloride
InChIKey
KXHPPCXNWTUNSB-UHFFFAOYSA-M
SMILES
C[N+](C)(C)CC1=CC=CC=C1.[Cl-]
Synonyms (21)
- BTMAC 100
- Hipochem migrator j
- Tmbac
- VARIQUAT B 200
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