Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Benzoxazolamine,5-methoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

64037-14-5

64037-14-5 structure

Name: 5-Methoxy-1,3-benzoxazol-2-amine
Chemical Name: 5-methoxy-1,3-benzoxazol-2-amine
CAS Number: 64037-14-5
Molecular Formula: C₈H₈N₂O₂
Molecular Weight: 164.161
Create Date: 2016-05-06 07:21:47
Modify Date: 2025-11-17 16:25:38

Name	5-methoxy-1,3-benzoxazol-2-amine
Synonyms	2-Benzoxazolamine, 5-methoxy- BENZOXAZOLE,2-AMINO-5-METHOXY 2-Benzoxazolamine,5-methoxy 5-methoxy-benzooxazol-2-ylamine 2-Amino-5-methoxybenzoxazole 2-Amino-4-methoxy-benzoxazole HMS3093P03 5-Methoxy-1,3-benzoxazol-2-amine

Density	1.3±0.1 g/cm3
Boiling Point	320.2±34.0 °C at 760 mmHg
Molecular Formula	C₈H₈N₂O₂
Molecular Weight	164.161
Flash Point	147.5±25.7 °C
Exact Mass	164.058578
PSA	61.28000
LogP	1.78
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.641

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM4640000

CHEMICAL NAME :: Benzoxazole, 2-amino-5-methoxy-

CAS REGISTRY NUMBER :: 64037-14-5

LAST UPDATED :: 199712

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C8-H8-N2-O2

MOLECULAR WEIGHT :: 164.18

WISWESSER LINE NOTATION :: T56 BN DOJ CZ HO1

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 :: 1 gm/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),338,1964

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 268 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),338,1964

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1090 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 :: 432 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

Hazard Codes	Xn
HS Code	2934999090

500284-62-8

64037-14-5

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

20734-76-3

64037-14-5

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

506-68-3

20734-76-3

64037-14-5

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

Precursor 2
20734-76-3 506-68-3
DownStream 1
40925-63-1

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

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