N-(7-ethyl-1,2,3,4-tetrahydrophenanthren-9-yl)acetamide

Modify Date: 2025-09-25 17:24:54

N-(7-ethyl-1,2,3,4-tetrahydrophenanthren-9-yl)acetamide Structure
N-(7-ethyl-1,2,3,4-tetrahydrophenanthren-9-yl)acetamide structure
Common Name N-(7-ethyl-1,2,3,4-tetrahydrophenanthren-9-yl)acetamide
CAS Number 5472-21-9 Molecular Weight 267.36500
Density 1.131g/cm3 Boiling Point 488ºC at 760 mmHg
Molecular Formula C18H21NO Melting Point N/A
MSDS N/A Flash Point 295.6ºC

 Names

Name N-(7-ethyl-1,2,3,4-tetrahydrophenanthren-9-yl)acetamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.131g/cm3
Boiling Point 488ºC at 760 mmHg
Molecular Formula C18H21NO
Molecular Weight 267.36500
Flash Point 295.6ºC
Exact Mass 267.16200
PSA 29.10000
LogP 4.31240
Index of Refraction 1.635
InChIKey BWWDHNIPRVBPGY-UHFFFAOYSA-N
SMILES CCc1ccc2c3c(cc(NC(C)=O)c2c1)CCCC3

 Safety Information

HS Code 2924299090

 Customs

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%

 Synonyms

10-Acetamino-2-aethyl-5.6.7.8-tetrahydro-phenanthren
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