Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-Hydroxy-2-aminofluorene
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-Hydroxy-2-aminofluorene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

53-94-1

53-94-1 structure

53-94-1 structure

Name: N-Hydroxy-2-aminofluorene
Chemical Name: N-(9H-fluoren-2-yl)hydroxylamine
CAS Number: 53-94-1
Molecular Formula: C₁₃H₁₁NO
Molecular Weight: 197.23300
Create Date: 2017-05-29 23:42:21
Modify Date: 2025-09-13 23:37:59

Name	N-(9H-fluoren-2-yl)hydroxylamine
Synonyms	N-hydroxy-N-2-fluorenamine N-Hydroxy-2-fluorenamine 2-NHOH-fluorene N-Hydroxy-N-2-aminofluorene 7-Hydroxyaminofluorene 2-hydroxylaminofluorene N-Fluorene-2-yl-hydroxylamine 2-Fluorenylhydroxylamine N-2-Fluorenylhydroxylamine N-Hydroxy-aminofluorene

Molecular Formula	C₁₃H₁₁NO
Molecular Weight	197.23300
Exact Mass	197.08400
PSA	32.26000
LogP	3.13190

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NC3570000

CHEMICAL NAME :: Hydroxylamine, N-fluoren-2-yl-

CAS REGISTRY NUMBER :: 53-94-1

LAST UPDATED :: 199709

DATA ITEMS CITED :: 24

MOLECULAR FORMULA :: C13-H11-N-O

MOLECULAR WEIGHT :: 197.25

WISWESSER LINE NOTATION :: L B656 HHJ EMQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 420 mg/kg/9W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 1600 mg/kg/17W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :: Unscheduled DNA synthesis

TEST SYSTEM :: Mammal - dog Cells - not otherwise specified

DOSE/DURATION :: 100 nmol/L

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 42,3974,1982 *** REVIEWS *** TOXICOLOGY REVIEW AEHLAU Archives of Environmental Health. (Heldref Pub., 4000 Albemarle St., NW, Washington, DC 20016) V.1- 1960- Volume(issue)/page/year: 23,6,1971 TOXICOLOGY REVIEW ADCSAJ Advances in Chemistry Series. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) No.1- 1950- Volume(issue)/page/year: 13,271,1970

HS Code	2928000090

607-57-8 structure

607-57-8

~91%

53-94-1 structure

53-94-1

Literature: Mallesha; Ravi Kumar; Rangappa Synthesis, 2001 , # 16 p. 2415 - 2418

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.