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

64037-15-6

64037-15-6 structure

Name: 5-Methyl-benzooxazol-2-ylamine
Chemical Name: 5-methyl-1,3-benzoxazol-2-amine
CAS Number: 64037-15-6
Molecular Formula: C₈H₈N₂O
Molecular Weight: 148.16200
Create Date: 2018-09-17 09:22:13
Modify Date: 2025-09-05 12:58:42

Name	5-methyl-1,3-benzoxazol-2-amine
Synonyms	5-methylbenzo[d]oxazol-2-amine (2-aminobenzo[d]oxazol-5-yl)methane BENZOXAZOLE,2-AMINO-5-METHYL 2-Amino-5-methylbenzoxazole 5-Methylbenzoxazole-2-amine 5-methyl-benzooxazol-2-ylamine 5-Methyl-2-aminobenzoxazol 5-methylbenzoxazole-2-ylamine 2-Amino-5-methyl-benzoxazol

Density	1.254g/cm3
Boiling Point	293.6ºC at 760mmHg
Molecular Formula	C₈H₈N₂O
Molecular Weight	148.16200
Flash Point	131.4ºC
Exact Mass	148.06400
PSA	52.05000
LogP	2.29960
Index of Refraction	1.658

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM4650000

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

CAS REGISTRY NUMBER :: 64037-15-6

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H8-N2-O

MOLECULAR WEIGHT :: 148.18

WISWESSER LINE NOTATION :: T56 BN DOJ CZ H1

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 :: 640 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 :: 360 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

506-68-3

95-84-1

64037-15-6

Literature: Journal of Pharmaceutical Sciences, , vol. 53, p. 538 - 544

10531-78-9

~45%

64037-15-6

Literature: Kloeckner, Ulrich; Weckenmann, Nicole M.; Nachtsheim, Boris J. Synlett, 2012 , # 1 art. no. D23611ST, p. 97 - 100

10531-78-9

7664-41-7

~24%

64037-15-6

Literature: Kim, Ji Young; Cho, Seung Hwan; Joseph, Jomy; Chang, Sukbok Angewandte Chemie - International Edition, 2010 , vol. 49, # 51 p. 9899 - 9903

95-84-1

64037-15-6

Literature: Journal of Pharmaceutical Sciences, , vol. 53, p. 538 - 544

90564-72-0

64037-15-6

Literature: Chemische Berichte, , vol. 97, p. 1599 - 1608

Precursor 4
506-68-3 95-84-1 10531-78-9 7664-41-7
DownStream 4
22876-15-9 38334-94-0 128406-97-3 38334-93-9

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

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