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21106-24-1

21106-24-1 structure

21106-24-1 structure

Name: 2-(4-aminobenzoyl)oxyethyl-trimethylazanium,chloride
Chemical Name: 2-(4-aminobenzoyl)oxyethyl-trimethylazanium,chloride
CAS Number: 21106-24-1
Molecular Formula: C₁₂H₁₉ClN₂O₂
Molecular Weight: 258.74400
Create Date: 2016-12-18 04:19:29
Modify Date: 2025-09-24 19:36:52

Name	2-(4-aminobenzoyl)oxyethyl-trimethylazanium,chloride
Synonyms	Benzoic acid,p-amino ester with choline chloride Choline,chloride,p-aminobenzoate p-Aminobenzoylcholine chloride

Molecular Formula	C₁₂H₁₉ClN₂O₂
Molecular Weight	258.74400
Exact Mass	258.11400
PSA	56.14000
LogP	2.39880

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GA0800000

CHEMICAL NAME :: Choline, chloride, p-aminobenzoate

CAS REGISTRY NUMBER :: 21106-24-1

LAST UPDATED :: 199412

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H19-N2-O2.Cl

MOLECULAR WEIGHT :: 258.78

WISWESSER LINE NOTATION :: ZR DVO2K1&1&1 &G

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 :: 1811 ug/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - other changes

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 176,443,1968

HS Code	2923900090

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%

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