Acetamide,N-acetyl-N-9H-fluoren-2-yl-

Modify Date: 2025-08-25 12:49:51

Acetamide,N-acetyl-N-9H-fluoren-2-yl- Structure
Acetamide,N-acetyl-N-9H-fluoren-2-yl- structure
Common Name Acetamide,N-acetyl-N-9H-fluoren-2-yl-
CAS Number 642-65-9 Molecular Weight 265.30700
Density 1.242g/cm3 Boiling Point 528.1ºC at 760 mmHg
Molecular Formula C17H15NO2 Melting Point N/A
MSDS N/A Flash Point 260.1ºC

 Names

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

 Chemical & Physical Properties

Density 1.242g/cm3
Boiling Point 528.1ºC at 760 mmHg
Molecular Formula C17H15NO2
Molecular Weight 265.30700
Flash Point 260.1ºC
Exact Mass 265.11000
PSA 37.38000
LogP 3.15720
Index of Refraction 1.645
InChIKey CUEUMJJOLJYAPL-UHFFFAOYSA-N
SMILES CC(=O)N(C(C)=O)c1ccc2c(c1)Cc1ccccc1-2

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AC0350000
CHEMICAL NAME :
Acetamide, N-fluoren-2-yldi-
CAS REGISTRY NUMBER :
642-65-9
BEILSTEIN REFERENCE NO. :
2744298
LAST UPDATED :
199612
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C17-H15-N-O2
MOLECULAR WEIGHT :
265.33
WISWESSER LINE NOTATION :
L B656 HHJ ENV1&V1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
970 mg/kg/23W-C
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Liver - 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: 10,1201,1950
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
290 mg/kg/77W-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors 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: 10,1201,1950
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - hamster
DOSE/DURATION :
6174 mg/kg/49W-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
REFERENCE :
GANNA2 Gann. Japanese Journal of Cancer Research. (Tokyo, Japan) V.1-75, 1907-84. For publisher information, see JJCREP. Volume(issue)/page/year: 59,239,1968
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
475 mg/kg/5W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors
REFERENCE :
AICCA6 Acta Unio Internationalis Contra Cancrum. (Louvain, Belgium) V.1-20, 1936-64. For publisher information, see IJCNAW. Volume(issue)/page/year: 20,1364,1964
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4000 mg/kg/23W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 7,730,1947
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
945 mg/kg/9W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - 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: 34,697,1965
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1540 mg/kg/19W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 28,2177,1968
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
613 mg/kg/8W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring) Liver - 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: 31,1407,1963
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1138 mg/kg/16W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring)
REFERENCE :
JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 29,933,1962
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1365 mg/kg/16W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring) Liver - tumors
REFERENCE :
EJCAAH European Journal of Cancer. (Oxford, UK) V.1-17(6), 1965-1981. For publisher information, see EJCODS. Volume(issue)/page/year: 12,137,1976

 Safety Information

HS Code 2925190090

 Synthetic Route

~%

Acetamide,N-acetyl-N-9H-fluoren-2-yl- Structure

Acetamide,N-ace...

CAS#:642-65-9

Literature: Morris et al. J.nation,Cancer Inst., 1949 , vol. 10, p. 1201,1204

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2925190090
Summary 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

F-diAa
Diacetamide,N-fluoren-2-yl
N,N-Diacetyl-2-aminofluorene
N-Acetyl-N-2-fluorenylacetamide
Acetamide,N-acetyl-N-9H-fluoren-2-yl
2-Diacetamidofluorene
N-acetyl-N-9H-fluoren-2-ylacetamide
Diacetyl-fluoren-2-yl-amin
2-Fluorenyldiacetamide
N-Fluoren-2-yldiacetamide
2-Diacetylamino-fluoren
2-Diacetylaminofluorene
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