Acetamide,N-(7-methoxy-9H-fluoren-2-yl)-

Modify Date: 2025-08-30 16:06:11

Acetamide,N-(7-methoxy-9H-fluoren-2-yl)- structure	Common Name	Acetamide,N-(7-methoxy-9H-fluoren-2-yl)-
	CAS Number	16690-44-1	Molecular Weight	253.29600
	Density	1.233g/cm3	Boiling Point	501.1ºC at 760mmHg
	Molecular Formula	C₁₆H₁₅NO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	256.8ºC

Name	N-(7-methoxy-9H-fluoren-2-yl)acetamide
Synonym	More Synonyms

Density	1.233g/cm3
Boiling Point	501.1ºC at 760mmHg
Molecular Formula	C₁₆H₁₅NO₂
Molecular Weight	253.29600
Flash Point	256.8ºC
Exact Mass	253.11000
PSA	38.33000
LogP	3.29780
Vapour Pressure	3.59E-10mmHg at 25°C
Index of Refraction	1.648

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AC5950000

CHEMICAL NAME :: Acetamide, N-(7-methoxyfluoren-2-yl)-

CAS REGISTRY NUMBER :: 16690-44-1

BEILSTEIN REFERENCE NO. :: 3349262

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C16-H15-N-O2

MOLECULAR WEIGHT :: 253.32

WISWESSER LINE NOTATION :: L B656 HHJ EO1 KMV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2740 mg/kg/22W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified 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: 28,234,1968

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3940 mg/kg/43W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Skin and Appendages - tumors

REFERENCE :: JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 24,149,1960

HS Code	2924299090

Precursor 0
DownStream 1
CAS#:52057-78-0 7-methoxy-9H-fl...

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%

7-Methoxy-2-faa

Acetamide,N-(7-methoxy-9H-fluoren-2-yl)

N-(7-Methoxyfluoren-2-yl)acetamide

ACETAMIDE,N-(7-METHOXYFLUOREN-2-YL)

7-Methoxy-N-2-fluorenylacetamide

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