C5H15NO2
121.18 g/mol
Industrial ChemicalDanger
CHOLINE HYDROXIDE
CAS123-41-1EC204-625-1
Category
Industrial Chemical
Compound Class
Other
Primary Use
Structure directing agent
Choline hydroxide is an organic base commonly used as a structure-directing agent in industrial chemical processes. It consists of a choline cation paired with a hydroxide anion and contains one alcohol functional group.
Structure directing agentSolids separation (precipitating) agentIntermediate
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
Choline salicylate
CAS2016-36-6
pharmaceutical raw material
StrongSame Parent
Oxtriphylline
CAS4499-40-5
pharmaceutical raw material
StrongSame Parent
Choline chloride
CAS67-48-1
dietary source of choline
StrongSame Parent
Choline bicarbonate
CAS78-73-9
Mining reagent
ApplicationSame Use
Ethanaminium, N,N,N-trimethyl-, hydroxide
CAS30382-83-3
Structure directing agent
ApplicationSame Use
Diethyldimethylammonium hydroxide
CAS95500-19-9
Structure directing agent
ApplicationSame Use
1,1,3,5-Tetramethylpiperidin-1-ium chloride
CAS113277-69-3
Structure directing agent
ReferenceSame Category
Diacetone alcohol
CAS123-42-2
Solvent for cellulose acetate and resins
Safety Reference
Danger
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H335May cause respiratory irritation
H373May cause damage to organs through prolonged or repeated exposure
Customs Tariff Classification
The international HS code for CHOLINE HYDROXIDE (CAS 123-41-1) is 2923.10.
HS code (international, 6-digit)
2923.10
EU CN code (8-digit)
2923 10 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
2-hydroxyethyl(trimethyl)azanium hydroxide
InChIKey
KIZQNNOULOCVDM-UHFFFAOYSA-M
SMILES
C[N+](C)(C)CCO.[OH-]
Synonyms (32)
- BILINEURINE HYDROXIDE
- Bursine
- CHOLINE HYDROXIDE
- Choline (47-50% in Water)
- Choline (48-50% in Water)
- Fagine
- Gossypine
- Hydroxide, Choline
- Luridine
- Sincaline
- Sinkalin
- Sinkaline
- Vidine
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