Choline Hydroxide

Suppliers

Names

[ CAS No. ]:
123-41-1

[ Name ]:
Choline Hydroxide

[Synonym ]:
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, hydroxide (1:1)
Bursine
Gossypine
Sincaline
VIDINE
MFCD00002831
EINECS 204-625-1
2-Hydroxy-N,N,N-trimethylethanaminium hydroxide
Luridine
Fagine
Choline hydroxide
UNII:7THJ3EG9SY

Chemical & Physical Properties

[ Density]:
1.09 g/mL at 20 °C

[ Molecular Formula ]:
C5H15NO2

[ Molecular Weight ]:
121.178

[ Flash Point ]:
92 °F

[ Exact Mass ]:
121.110275

[ PSA ]:
43.29000

[ Index of Refraction ]:
n20/D 1.4304

[ Storage condition ]:
2-8°C

[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents.

[ Water Solubility ]:
miscible

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GA4025500
CHEMICAL NAME :
Choline hydroxide
CAS REGISTRY NUMBER :
123-41-1
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C5-H14-N-O.H-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
21400 ug/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 23,1357,1968 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1710 No. of Facilities: 31 (estimated) No. of Industries: 1 No. of Occupations: 16 No. of Employees: 11518 (estimated) No. of Female Employees: 5852 (estimated)

Safety Information

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R35

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3286 3/PG 2

[ WGK Germany ]:
1

[ RTECS ]:
GA4025500

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2923900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ETHYLENE OXIDE
  • Trimethylamine
  • CHOLINE IODIDE
  • oxirene
  • Choline chloride
  • 2-Aminoethanol
  • DL-Methionine
  • DL-Serine
  • 2-(Dimethylamino)ethanol
  • 4,4'-Dithiobis[2-aminobutyric Acid]

DownStream

  • Ethylene glycol
  • Trimethylamine
  • 2-(Dimethylamino)ethanol
  • Choline Fenofibrate
  • betaine hydrate
  • Creatinine
  • Creatine
  • (2-acetoxyethyl)trimethylammonium
  • Betaine

Customs

[ HS Code ]: 2923900090

[ Summary ]:
2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • Choline Hydroxide 5'-Ester with Cytidine 5'-(Sodium Dihydrogen Diphosphate) Inner Salt
  • Choline, hydroxide, hydrogen sulfate, inner salt
  • ES 12H
  • trimethyl[2-(sulphinatooxy)ethyl]ammonium
  • 2-(Trimethylammonio)ethyl dodecyl phosphate
  • CHOLINE GLYCEROPHOSPHATE
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • Benzoic acid,2-[(3-chloro-2,6-dimethylphenyl)amino]-
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • N-(4-((4-((2-methyl-1H-imidazol-1-yl)methyl)piperidin-1-yl)sulfonyl)phenyl)acetamide
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine