Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Benzoxazolamine,5-chloro-N-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
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64037-24-7

64037-24-7 structure

Name: 2-Benzoxazolamine,5-chloro-N-methyl-
Chemical Name: 5-chloro-N-methyl-1,3-benzoxazol-2-amine
CAS Number: 64037-24-7
Molecular Formula: C₈H₇ClN₂O
Molecular Weight: 182.60700
Create Date: 2016-08-09 15:14:06
Modify Date: 2025-08-23 19:24:56

Name	5-chloro-N-methyl-1,3-benzoxazol-2-amine
Synonyms	(5-Chlor-benzoxazol-2-yl)-methyl-amin 5-Chloro-N-methylbenzo[d]oxazol-2-amine 2-Benzoxazolamine,5-chloro-N-methyl (5-chloro-benzoxazol-2-yl)-methyl-amine 5-Chloro-2-methylaminobenzoxazole BENZOXAZOLE,5-CHLORO-2-METHYLAMINO

Density	1.394g/cm3
Boiling Point	278.7ºC at 760mmHg
Molecular Formula	C₈H₇ClN₂O
Molecular Weight	182.60700
Exact Mass	182.02500
PSA	38.06000
LogP	2.59590
Index of Refraction	1.671

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM4800000

CHEMICAL NAME :: Benzoxazole, 5-chloro-2-methylamino-

CAS REGISTRY NUMBER :: 64037-24-7

BEILSTEIN REFERENCE NO. :: 0130944

LAST UPDATED :: 199712

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H7-Cl-N2-O

MOLECULAR WEIGHT :: 182.62

WISWESSER LINE NOTATION :: T56 BN DOJ CM1 HG

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 :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2 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),336,1964

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 230 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

78720-43-1

~75%

64037-24-7

Literature: Simov, D.; Davidkov, K. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , vol. 17, # 5 p. 437 - 440 Khimiya Geterotsiklicheskikh Soedinenii, 1981 , # 5 p. 604 - 607

95-85-2

64037-24-7

Literature: Ocura, Haruo; Mineo, Satoshi; Nakagawa, Kunio Chemical and Pharmaceutical Bulletin, 1981 , vol. 29, # 6 p. 1518 - 1524

22876-19-3

64037-24-7

Literature: Sam et al. Journal of Organic Chemistry, 1958 , vol. 23, p. 1500,1502

3621-81-6

74-89-5

64037-24-7

Literature: Sam et al. Journal of Organic Chemistry, 1958 , vol. 23, p. 1500,1502

Precursor 5
78720-43-1 95-85-2 22876-19-3 3621-81-6
74-89-5
DownStream 0

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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