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
  • 1-(2,3-Dihydro-1,4-benzodioxine-5-carbonyl)-4-(1,3,4-thiadiazol-2-yloxy)piperidine
  • 2-((1-((2-Chlorophenyl)sulfonyl)piperidin-4-yl)oxy)-1,3,4-thiadiazole
  • 1-(5-Chloro-2-methoxybenzenesulfonyl)-4-(1,3,4-thiadiazol-2-yloxy)piperidine
  • 2-((1-((2,3-Dihydrobenzofuran-5-yl)sulfonyl)piperidin-4-yl)oxy)-1,3,4-thiadiazole
  • 3-(4-cyanophenyl)-N-((3-(thiophen-2-yl)pyrazin-2-yl)methyl)propanamide
  • 2-((3-(2-chlorophenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(3-ethylphenyl)acetamide
  • 1-(m-Tolylsulfonyl)indoline-4-carboxylic acid
  • tert-butyl (2-(2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl)ethyl)carbamate
  • 2-(((3-(4-bromophenyl)-1,2,4-oxadiazol-5-yl)methyl)thio)-3-propylquinazolin-4(3H)-one
  • 2-(((3-(3,4-difluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)thio)-3-propylquinazolin-4(3H)-one
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