Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2(3H)-Benzoxazolimine,5-chloro-3-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

64037-23-6

64037-23-6 structure

64037-23-6 structure

Name: 2(3H)-Benzoxazolimine,5-chloro-3-methyl-
Chemical Name: 5-chloro-3-methyl-1,3-benzoxazol-2-imine
CAS Number: 64037-23-6
Molecular Formula: C₈H₇ClN₂O
Molecular Weight: 182.60700
Create Date: 2018-06-14 13:46:32
Modify Date: 2025-08-26 21:15:28

Name	5-chloro-3-methyl-1,3-benzoxazol-2-imine
Synonyms	5-Chloro-2-imino-3-methylbenzoxazoline BENZOXAZOLINE,5-CHLORO-2-IMINO-3-METHYL 2(3H)-Benzoxazolimine,5-chloro-3-methyl 5-chloro-3-methyl-3H-benzoxazol-2-one-imine 5-Chlor-3-methyl-3H-benzoxazol-2-on-imin

Density	1.44g/cm3
Boiling Point	267.2ºC at 760mmHg
Molecular Formula	C₈H₇ClN₂O
Molecular Weight	182.60700
Flash Point	115.4ºC
Exact Mass	182.02500
PSA	41.92000
LogP	2.00390
Index of Refraction	1.645

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM4891000

CHEMICAL NAME :: Benzoxazoline, 5-chloro-2-imino-3-methyl-

CAS REGISTRY NUMBER :: 64037-23-6

BEILSTEIN REFERENCE NO. :: 0140953

LAST UPDATED :: 199712

DATA ITEMS CITED :: 3

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

MOLECULAR WEIGHT :: 182.62

WISWESSER LINE NOTATION :: T56 BNYOJ B1 CUM 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),339,1964

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1500 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),337,1964

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 120 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),337,1964

HS Code	2934999090

61-80-3 structure

61-80-3

74-88-4 structure

74-88-4

~%

64037-23-6 structure

64037-23-6

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

Precursor 2
61-80-3 74-88-4
DownStream 1
5790-90-9

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

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.