Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Benzooxazol-2-ylamine
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Benzooxazol-2-ylamine
Price: ￥258.0/5g ￥88.0/1g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-Benzoxazol-2-amine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

4570-41-6

4570-41-6 structure

4570-41-6 structure

Name: Benzooxazol-2-ylamine
Chemical Name: 2-Aminobenzoxazole
CAS Number: 4570-41-6
Molecular Formula: C₇H₆N₂O
Molecular Weight: 134.135
Create Date: 2018-06-24 14:38:08
Modify Date: 2024-01-02 12:37:56

Name	2-Aminobenzoxazole
Synonyms	Benzoxazol-2-amine 1,3-Benzoxazol-2-amine 2-Aminobenzoxazole T56 BMYOJ CUM T56 BN DOJ CZ Benzooxazol-2-ylamine 2-Benzoxazolamine EINECS 224-952-3

Density	1.3±0.1 g/cm3
Boiling Point	278.0±23.0 °C at 760 mmHg
Melting Point	128-133ºC
Molecular Formula	C₇H₆N₂O
Molecular Weight	134.135
Flash Point	121.9±22.6 °C
Exact Mass	134.048019
PSA	52.05000
LogP	1.86
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.685

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM4500000

CHEMICAL NAME :: Benzoxazole, 2-amino-

CAS REGISTRY NUMBER :: 4570-41-6

LAST UPDATED :: 199712

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C7-H6-N2-O

MOLECULAR WEIGHT :: 134.15

WISWESSER LINE NOTATION :: T56 BN DOJ CZ

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 :: 600 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 - rat

DOSE/DURATION :: 275 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 :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 678 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 :: 392 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 :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 238 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 105,486,1952

Hazard Codes	Xi
HS Code	2934999090

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