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China
Product Name: 2,7-dibromo-9H-fluoren-4-amine
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1785-09-7

1785-09-7 structure

1785-09-7 structure

Name: 2,7-dibromo-9H-fluoren-4-amine
Chemical Name: 2,7-dibromo-9H-fluoren-4-amine
CAS Number: 1785-09-7
Molecular Formula: C₁₃H₉Br₂N
Molecular Weight: 339.02500
Create Date: 2016-08-03 10:00:32
Modify Date: 2025-08-26 13:17:11

Name	2,7-dibromo-9H-fluoren-4-amine
Synonyms	2,7-Dibrom-fluoren-4-ylamin FLUOREN-4-AMINE,2,7-DIBROMO Fluoren-4-amine,7-dibromo 2,7-dibromo-4-aminofluorene 2,7-dibromo-fluoren-4-ylamine 2,7-Dibromo-4-fluorenamine 4-Amino-2,7-dibrom-fluoren 2.7-Dibrom-4-amino-fluoren

Density	1.852g/cm3
Boiling Point	477.9ºC at 760 mmHg
Molecular Formula	C₁₃H₉Br₂N
Molecular Weight	339.02500
Flash Point	242.8ºC
Exact Mass	336.91000
PSA	26.02000
LogP	4.94620
Vapour Pressure	2.69E-09mmHg at 25°C
Index of Refraction	1.734

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LL5200000

CHEMICAL NAME :: Fluoren-4-amine, 2,7-dibromo-

CAS REGISTRY NUMBER :: 1785-09-7

BEILSTEIN REFERENCE NO. :: 2729752

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H9-Br2-N

MOLECULAR WEIGHT :: 339.05

WISWESSER LINE NOTATION :: L B656 HHJ CZ EE KE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04493

HS Code	2921499090

1785-07-5 structure

1785-07-5

~85%

1785-09-7 structure

1785-09-7

Literature: Oldridge, Luke; Kastler, Marcel; Muellen, Klaus Chemical Communications, 2006 , # 8 p. 885 - 887

16433-88-8 structure

16433-88-8

~%

1785-09-7 structure

1785-09-7

Literature: Pan; Fletcher Journal of medicinal chemistry, 1965 , vol. 8, # 4 p. 491 - 497

64-17-5 structure

64-17-5

1785-07-5 structure

1785-07-5

7664-41-7 structure

7664-41-7

~%

1785-09-7 structure

1785-09-7

Literature: Courtot Annales de Chimie (Cachan, France), 1930 , vol. <10> 14, p. 52,55, 95

Precursor 4
1785-07-5 16433-88-8 64-17-5 7664-41-7
DownStream 0

HS Code	2921499090
Summary	2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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