Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-[4-(Ethylamino)-5-oxo-1,3,6-cycloheptatrien-1-yl]acetamide
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Purity: 98.0%
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18188-69-7

18188-69-7 structure

18188-69-7 structure

Name: N-[4-(Ethylamino)-5-oxo-1,3,6-cycloheptatrien-1-yl]acetamide
Chemical Name: N-[4-(ethylamino)-5-oxocyclohepta-1,3,6-trien-1-yl]acetamide
CAS Number: 18188-69-7
Molecular Formula: C₁₁H₁₄N₂O₂
Molecular Weight: 206.24100
Create Date: 2016-02-07 21:41:02
Modify Date: 2025-09-21 16:41:02

Name	N-[4-(ethylamino)-5-oxocyclohepta-1,3,6-trien-1-yl]acetamide
Synonyms	ls-9529

Density	1.13g/cm3
Boiling Point	401.1ºC at 760 mmHg
Molecular Formula	C₁₁H₁₄N₂O₂
Molecular Weight	206.24100
Flash Point	169.8ºC
Exact Mass	206.10600
PSA	61.69000
LogP	2.15950
Vapour Pressure	1.22E-06mmHg at 25°C
Index of Refraction	1.55

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AB8520000

CHEMICAL NAME :: Acetamide, N-(4-(ethylamino)-5-oxo-1,3,6-cycloheptatrien-1-yl)-

CAS REGISTRY NUMBER :: 18188-69-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H14-N2-O2

MOLECULAR WEIGHT :: 206.27

WISWESSER LINE NOTATION :: L7VJ BM2 EMV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 420 mg/kg

TOXIC EFFECTS :: Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation

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: 10,1144,1967

HS Code	2924299090

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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