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Dayang Chem (Hangzhou) Co., Ltd.
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Product Name: carocainide
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66203-00-7

66203-00-7 structure

66203-00-7 structure

Name: carocainide
Chemical Name: 1-[4,7-dimethoxy-6-(2-pyrrolidin-1-ylethoxy)-1-benzofuran-5-yl]-3-methylurea
CAS Number: 66203-00-7
Molecular Formula: C₁₈H₂₅N₃O₅
Molecular Weight: 363.40800
Create Date: 2018-02-12 08:00:00
Modify Date: 2025-08-27 14:37:12

Name	1-[4,7-dimethoxy-6-(2-pyrrolidin-1-ylethoxy)-1-benzofuran-5-yl]-3-methylurea
Synonyms	EINECS 266-233-7 Carocainide

Density	1.242g/cm3
Boiling Point	504.4ºC at 760 mmHg
Molecular Formula	C₁₈H₂₅N₃O₅
Molecular Weight	363.40800
Flash Point	258.8ºC
Exact Mass	363.17900
PSA	85.20000
LogP	3.07770
Index of Refraction	1.591

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS9867970

CHEMICAL NAME :: Urea, 1-(4,7-dimethoxy-6-(2-(1-pyrrolidinyl)ethoxy)-5-benzo furanyl)-3-methyl-

CAS REGISTRY NUMBER :: 66203-00-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H25-N3-O5

MOLECULAR WEIGHT :: 363.46

WISWESSER LINE NOTATION :: T56 BOJ FO1 GMVM1 IO1 HO2- AT5NTJ

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 :: 88 mg/kg

TOXIC EFFECTS :: Cardiac - other changes

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 24,159,1981

HS Code	2934999090

5050-41-9 structure

5050-41-9

66203-89-2 structure

66203-89-2

~37%

66203-00-7 structure

66203-00-7

Literature: Bourgery, Guy; Dostert, Philippe; Lacour, Alain; Langlois, Michel; Pourrias, Bernard; Tisne-Versailles, Jacky Journal of Medicinal Chemistry, 1981 , vol. 24, # 2 p. 159 - 167

52631-79-5 structure

52631-79-5

~%

66203-00-7 structure

66203-00-7

Literature: Bourgery, Guy; Dostert, Philippe; Lacour, Alain; Langlois, Michel; Pourrias, Bernard; Tisne-Versailles, Jacky Journal of Medicinal Chemistry, 1981 , vol. 24, # 2 p. 159 - 167

484-51-5 structure

484-51-5

~%

66203-00-7 structure

66203-00-7

Literature: Bourgery, Guy; Dostert, Philippe; Lacour, Alain; Langlois, Michel; Pourrias, Bernard; Tisne-Versailles, Jacky Journal of Medicinal Chemistry, 1981 , vol. 24, # 2 p. 159 - 167

52631-78-4 structure

52631-78-4

~%

66203-00-7 structure

66203-00-7

Literature: Bourgery, Guy; Dostert, Philippe; Lacour, Alain; Langlois, Michel; Pourrias, Bernard; Tisne-Versailles, Jacky Journal of Medicinal Chemistry, 1981 , vol. 24, # 2 p. 159 - 167

52631-80-8 structure

52631-80-8

~%

66203-00-7 structure

66203-00-7

Literature: Bourgery, Guy; Dostert, Philippe; Lacour, Alain; Langlois, Michel; Pourrias, Bernard; Tisne-Versailles, Jacky Journal of Medicinal Chemistry, 1981 , vol. 24, # 2 p. 159 - 167

Precursor 6
5050-41-9 66203-89-2 52631-79-5 484-51-5
52631-78-4 52631-80-8
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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