Benzooxazol-2-ylamine

Modify Date: 2025-08-20 19:16:29

Benzooxazol-2-ylamine Structure
Benzooxazol-2-ylamine structure
Common Name Benzooxazol-2-ylamine
CAS Number 4570-41-6 Molecular Weight 134.135
Density 1.3±0.1 g/cm3 Boiling Point 278.0±23.0 °C at 760 mmHg
Molecular Formula C7H6N2O Melting Point 128-133ºC
MSDS N/A Flash Point 121.9±22.6 °C

 Names

Name 2-Aminobenzoxazole
Synonym More Synonyms

 Chemical & Physical Properties

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

 Toxicological Information

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

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Synthetic Route

 Customs

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

 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
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.
Top Suppliers:I want be here



Get all suppliers and price by the below link:

Benzooxazol-2-ylamine suppliers

Benzooxazol-2-ylamine price

Related Compounds: More...
5-iodo-benzooxazol-2-ylamine
64037-13-4
6-bromo-benzooxazol-2-ylamine
52112-66-0
6-nitro-benzooxazol-2-ylamine
6458-17-9
5-bromo-benzooxazol-2-ylamine
64037-07-6
5-nitro-benzooxazol-2-ylamine
64037-16-7
4-chloro-benzooxazol-2-ylamine
64037-10-1
7-chloro-benzooxazol-2-ylamine
64037-11-2
6-Methyl-benzooxazol-2-ylamine
188063-14-1
6-Fluoro-benzooxazol-2-ylamine
1199215-73-0
N-(4-(4-(2-morpholino-2-oxoethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)benzenesulfonamide
1396577-93-7
N-(4-(4-(2-morpholino-2-oxoethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)pyridine-3-sulfonamide
1396877-20-5
1-{4-[(dimethylsulfamoyl)amino]phenyl}-4-[2-(morpholin-4-yl)-2-oxoethyl]-4,5-dihydro-1H-1,2,3,4-tetrazol-5-one
1396882-74-8
N-(4-(4-(2-morpholino-2-oxoethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)cyclopropanesulfonamide
1396684-28-8
ethyl 4-((4-(4-(2-((furan-2-ylmethyl)amino)-2-oxoethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)amino)-4-oxobutanoate
1396815-78-3
2-fluoro-N-(4-(4-(2-((furan-2-ylmethyl)amino)-2-oxoethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)benzamide
1396882-92-0
2-(3,4-dimethoxyphenyl)-N-(4-(4-(2-((furan-2-ylmethyl)amino)-2-oxoethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)acetamide
1396864-98-4
N-(furan-2-ylmethyl)-2-(5-oxo-4-(4-(2-(thiophen-2-yl)acetamido)phenyl)-4,5-dihydro-1H-tetrazol-1-yl)acetamide
1396751-85-1
N-(4-(4-(2-((furan-2-ylmethyl)amino)-2-oxoethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)thiophene-2-carboxamide
1396792-66-7
[2-Methyl-2-(propan-2-yl)cyclopropyl]methanol
1499844-60-8