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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Acetamide,N-(6-oxo-6H-dibenzo[b,d]pyran-2-yl)-
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Purity: 98.0%
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5096-19-5

5096-19-5 structure

5096-19-5 structure

Name: Acetamide,N-(6-oxo-6H-dibenzo[b,d]pyran-2-yl)
Chemical Name: N-(6-oxobenzo[c]chromen-2-yl)acetamide
CAS Number: 5096-19-5
Molecular Formula: C₁₅H₁₁NO₃
Molecular Weight: 253.25300
Create Date: 2017-07-11 03:38:14
Modify Date: 2025-12-07 23:18:43

Name	N-(6-oxobenzo[c]chromen-2-yl)acetamide
Synonyms	Acetamide,d]pyran-2-yl)

Density	1.356g/cm3
Boiling Point	520.1ºC at 760mmHg
Molecular Formula	C₁₅H₁₁NO₃
Molecular Weight	253.25300
Flash Point	268.4ºC
Exact Mass	253.07400
PSA	59.31000
LogP	2.97760
Index of Refraction	1.67

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HP8750000

CHEMICAL NAME :: 6H-Dibenzo(b,d)pyran-6-one, 2-acetamido-

CAS REGISTRY NUMBER :: 5096-19-5

BEILSTEIN REFERENCE NO. :: 0230597

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C15-H11-N-O3

MOLECULAR WEIGHT :: 253.27

WISWESSER LINE NOTATION :: T B666 HOVJ DMV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5000 mg/kg

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 26,619,1966

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 9000 mg/kg/27D-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 28,924,1968

HS Code	2924299090

2005-10-9 structure

2005-10-9

~%

5096-19-5 structure

5096-19-5

Literature: Kenner et al. Tetrahedron, 1957 , vol. 1, p. 259,267

101880-02-8 structure

101880-02-8

~%

5096-19-5 structure

5096-19-5

Literature: Kenner et al. Tetrahedron, 1957 , vol. 1, p. 259,267

947-84-2 structure

947-84-2

~%

5096-19-5 structure

5096-19-5

Literature: Kenner et al. Tetrahedron, 1957 , vol. 1, p. 259,267

83527-99-5 structure

83527-99-5

108-24-7 structure

108-24-7

~%

5096-19-5 structure

5096-19-5

Literature: Kenner et al. Tetrahedron, 1957 , vol. 1, p. 259,267

Precursor 5
2005-10-9 101880-02-8 947-84-2 83527-99-5
108-24-7
DownStream 0

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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