Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Naphthalenedione,6-bromo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6954-48-9

6954-48-9 structure

Name: 1,2-Naphthalenedione,6-bromo-
Chemical Name: 6-bromonaphthalene-1,2-dione
CAS Number: 6954-48-9
Molecular Formula: C₁₀H₅BrO₂
Molecular Weight: 237.04900
Create Date: 2016-05-02 14:47:19
Modify Date: 2025-08-26 11:44:24

Name	6-bromonaphthalene-1,2-dione
Synonyms	Bonaphthone 6-bromo-1,2-naphthoqinone 1,2-NAPHTHOQUINONE,6-BROMO Bonaphthon 6-BROMO-1,2-NAPHTHALENEDIONE Bonafton

Density	1.708g/cm3
Boiling Point	363.7ºC at 760 mmHg
Molecular Formula	C₁₀H₅BrO₂
Molecular Weight	237.04900
Flash Point	147.5ºC
Exact Mass	235.94700
PSA	34.14000
LogP	2.22770
Index of Refraction	1.649

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QL7400000

CHEMICAL NAME :: 1,2-Naphthoquinone, 6-bromo-

CAS REGISTRY NUMBER :: 6954-48-9

BEILSTEIN REFERENCE NO. :: 1944551

LAST UPDATED :: 199612

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C10-H5-Br-O2

MOLECULAR WEIGHT :: 237.06

WISWESSER LINE NOTATION :: L66 BVVJ HE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3900 mg/kg

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

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 43,337,1980

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 130 mg/kg

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

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 39,628,1976

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 260 mg/kg

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

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 39,628,1976

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 9 mg/kg

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

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 39,628,1976

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: >50 mg/kg

TOXIC EFFECTS :: Behavioral - changes in motor activity (specific assay) Behavioral - muscle weakness Nutritional and Gross Metabolic - body temperature decrease

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 39,628,1976

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 900 mg/kg

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

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 39,628,1976 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 700 mg/kg

SEX/DURATION :: female 12 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetal death Reproductive - Specific Developmental Abnormalities - other developmental abnormalities

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 41,109,1978

HS Code	2914700090

15231-91-1

~70%

6954-48-9

Literature: Cui, Jia-Hua; Li, Shao-Shun Journal of the Chinese Chemical Society, 2013 , vol. 60, # 9 p. 1163 - 1168

16239-18-2

~51%

6954-48-9

Literature: Cell Therapeutics Europe S.R.L. Patent: US2009/36441 A1, 2009 ; Location in patent: Page/Page column 4 ;

13720-04-2

6954-48-9

Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2>43, p. 59

135-19-3

6954-48-9

Literature: Journal of the Chinese Chemical Society, , vol. 60, # 9 p. 1163 - 1168

Precursor 4
15231-91-1 16239-18-2 13720-04-2 135-19-3
DownStream 10
65249-23-2 50457-15-3 61983-29-7 61983-30-0
61983-31-1 61983-32-2 61983-34-4 61983-35-5
61983-36-6 61983-37-7

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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