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

DC Chemicals Limited
China
Product Name: Caroxazone
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Stocking Period: 10 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

18464-39-6

18464-39-6 structure

18464-39-6 structure

Name: Caroxazone
Chemical Name: 2-(2-oxo-4H-1,3-benzoxazin-3-yl)acetamide
CAS Number: 18464-39-6
Molecular Formula: C₁₀H₁₀N₂O₃
Molecular Weight: 206.19800
Create Date: 2018-04-14 08:00:00
Modify Date: 2025-09-03 16:17:48

Name	2-(2-oxo-4H-1,3-benzoxazin-3-yl)acetamide
Synonyms	Timostenil 3-Carboxamidomethyl-4H-1,3-benzoxazin-2-on Caroxazone FI 6654 3-Acetamide-4H-1,3-benzoxazin-2-one EINECS 242-345-1

Density	1.345g/cm3
Boiling Point	435.1ºC at 760mmHg
Molecular Formula	C₁₀H₁₀N₂O₃
Molecular Weight	206.19800
Flash Point	216.9ºC
Exact Mass	206.06900
PSA	72.63000
LogP	1.12450
Vapour Pressure	9.03E-08mmHg at 25°C
Index of Refraction	1.594

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM3300000

CHEMICAL NAME :: 4H-1,3-Benzoxazin-2-one, 3-acetamide

CAS REGISTRY NUMBER :: 18464-39-6

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H10-N2-O3

MOLECULAR WEIGHT :: 206.22

WISWESSER LINE NOTATION :: T66 BOVN EHJ DMV1

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 :: 728 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 27ZQAG "Psychotropic Drugs and Related Compounds," 2nd ed., Usdin, E., and D.H. Efron, Washington, DC, 1972 Volume(issue)/page/year: -,231,1972

RIDADR	UN 3249
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2934999090

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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