Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-(4-Methylamino-5-oxo-1,3,6-cycloheptatrienyl)acetamide
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Purity: 98.0%
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18188-68-6

18188-68-6 structure

18188-68-6 structure

Name: N-(4-Methylamino-5-oxo-1,3,6-cycloheptatrienyl)acetamide
Chemical Name: N-[4-(methylamino)-5-oxocyclohepta-1,3,6-trien-1-yl]acetamide
CAS Number: 18188-68-6
Molecular Formula: C₁₀H₁₂N₂O₂
Molecular Weight: 192.21400
Create Date: 2016-12-24 20:20:03
Modify Date: 2025-09-19 10:44:37

Name	N-[4-(methylamino)-5-oxocyclohepta-1,3,6-trien-1-yl]acetamide
Synonyms	ls-9868

Density	1.16g/cm3
Boiling Point	392.6ºC at 760 mmHg
Molecular Formula	C₁₀H₁₂N₂O₂
Molecular Weight	192.21400
Flash Point	173ºC
Exact Mass	192.09000
PSA	61.69000
LogP	1.76940
Vapour Pressure	2.27E-06mmHg at 25°C
Index of Refraction	1.558

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AC5962000

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

CAS REGISTRY NUMBER :: 18188-68-6

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H12-N2-O2

MOLECULAR WEIGHT :: 192.24

WISWESSER LINE NOTATION :: L7VJ BM1 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 :: 200 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

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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