Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-AMINO-5,7-DIBROMOBENZOXAZOLE
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Purity: 98.0%
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52112-67-1

52112-67-1 structure

52112-67-1 structure

Name: 2-AMINO-5,7-DIBROMOBENZOXAZOLE
Chemical Name: 5,7-dibromo-1,3-benzoxazol-2-amine
CAS Number: 52112-67-1
Molecular Formula: C₇H₄Br₂N₂O
Molecular Weight: 291.92700
Create Date: 2018-12-01 00:32:53
Modify Date: 2024-01-09 18:31:16

Name	5,7-dibromo-1,3-benzoxazol-2-amine
Synonyms	2-Benzoxazolamine,7-dibromo 2-Benzoxazolamine,5,7-dibromo 2-Amino-5,7-dibromobenzoxazole BENZOXAZOLE,2-AMINO-5,7-DIBROMO

Density	2.175g/cm3
Boiling Point	390.5ºC at 760 mmHg
Molecular Formula	C₇H₄Br₂N₂O
Molecular Weight	291.92700
Flash Point	190ºC
Exact Mass	289.86900
PSA	52.05000
LogP	3.51620
Index of Refraction	1.739

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM4600000

CHEMICAL NAME :: Benzoxazole, 2-amino-5,7-dibromo-

CAS REGISTRY NUMBER :: 52112-67-1

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H4-Br2-N2-O

MOLECULAR WEIGHT :: 291.95

WISWESSER LINE NOTATION :: T56 BN DOJ CZ FE HE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1050 mg/kg

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

REFERENCE :: MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 780 mg/kg

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

REFERENCE :: MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964

HS Code	2934999090

64037-07-6 structure

64037-07-6

~%

52112-67-1 structure

52112-67-1

Literature: Sam,J.; Plampin,J.N. Journal of Pharmaceutical Sciences, 1964 , vol. 53, p. 538 - 544

40925-68-6 structure

40925-68-6

~%

52112-67-1 structure

52112-67-1

Literature: Sam,J.; Plampin,J.N. Journal of Pharmaceutical Sciences, 1964 , vol. 53, p. 538 - 544

Precursor 2
64037-07-6 40925-68-6
DownStream 1
5459-02-9

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%