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25803-14-9

25803-14-9 structure

25803-14-9 structure

Name: 2-[3-(4-chlorobenzoyl)-6-methoxy-2-methylindol-1-yl]acetic acid
Chemical Name: 2-[3-(4-chlorobenzoyl)-6-methoxy-2-methylindol-1-yl]acetic acid
CAS Number: 25803-14-9
Molecular Formula: C₁₉H₁₆ClNO₄
Molecular Weight: 357.78800
Create Date: 2018-04-10 08:00:00
Modify Date: 2025-08-25 16:33:40

Name	2-[3-(4-chlorobenzoyl)-6-methoxy-2-methylindol-1-yl]acetic acid
Synonyms	6-Methoxy-2-methyl-3-p-chlorbenzoylindol-1-yl-essigsaeure Clometacina [INN-Spanish] Clomethacin Clometazin Clometacine [INN-French] Clometacin Clometacine 3-p-Chlorbenzoyl-2-methyl-6-methoxyindol-1-yl-essigsaeure EINECS 247-271-3 Clometacinum [INN-Latin] Clometacin [INN:DCF] Duperan [3-(4-chloro-benzoyl)-6-methoxy-2-methyl-indol-1-yl]-acetic acid

Density	1.32g/cm3
Boiling Point	564ºC at 760 mmHg
Molecular Formula	C₁₉H₁₆ClNO₄
Molecular Weight	357.78800
Flash Point	294.9ºC
Exact Mass	357.07700
PSA	68.53000
LogP	3.92730
Vapour Pressure	1.47E-13mmHg at 25°C
Index of Refraction	1.619

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NL3490000

CHEMICAL NAME :: Indole-1-acetic acid, 3-(p-chlorobenzoyl)-6-methoxy-2-methyl-

CAS REGISTRY NUMBER :: 25803-14-9

BEILSTEIN REFERENCE NO. :: 1552200

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H16-Cl-N-O4

MOLECULAR WEIGHT :: 357.81

WISWESSER LINE NOTATION :: T56 BNJ B1VQ C1 DVR DG& HO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 10,187,1975

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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