7-Chloro-3,4-dihydro-3-propionyl-1H-2,3-benzoxazine

Modify Date: 2024-02-15 19:38:05

7-Chloro-3,4-dihydro-3-propionyl-1H-2,3-benzoxazine structure	Common Name	7-Chloro-3,4-dihydro-3-propionyl-1H-2,3-benzoxazine
	CAS Number	21977-20-8	Molecular Weight	225.67100
	Density	1.267g/cm3	Boiling Point	324ºC at 760 mmHg
	Molecular Formula	C₁₁H₁₂ClNO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	149.7ºC

Name	1-(7-chloro-1,4-dihydro-2,3-benzoxazin-3-yl)propan-1-one
Synonym	More Synonyms

Density	1.267g/cm3
Boiling Point	324ºC at 760 mmHg
Molecular Formula	C₁₁H₁₂ClNO₂
Molecular Weight	225.67100
Flash Point	149.7ºC
Exact Mass	225.05600
PSA	29.54000
LogP	2.46170
Vapour Pressure	0.000253mmHg at 25°C
Index of Refraction	1.561

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM3074000

CHEMICAL NAME :: 1H-2,3-Benzoxazine, 3,4-dihydro-7-chloro-3-propionyl-

CAS REGISTRY NUMBER :: 21977-20-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H12-Cl-N-O2

MOLECULAR WEIGHT :: 225.69

WISWESSER LINE NOTATION :: T66 CNOT&J CV2 HG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - ataxia

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 12,261,1969

HS Code	2934999090

7-chloro-3,4-di...

CAS#:21977-12-8

Propanoyl chloride

CAS#:79-03-8

7-Chloro-3,4-di...

CAS#:21977-20-8

Literature: Pifferi,G. et al. Journal of Medicinal Chemistry, 1969 , vol. 12, # 2 p. 261 - 266

Precursor 2
CAS#:21977-12-8 7-chloro-3,4-di... CAS#:79-03-8 Propanoyl chloride
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%

1H-2,3-Benzoxazine,7-chloro-3,4-dihydro-3-propionyl

7-Chloro-3-propionyl-3,4-dihydro-1H-2,3-benzoxazine

1H-2,3-BENZOXAZINE,3,4-DIHYDRO-7-CHLORO-3-PROPIONYL

7-Chlor-3-propionyl-1H-3,4-dihydro-2,3-benzoxazin

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-Chloro-3,4-dihydro-3-propionyl-1H-2,3-benzoxazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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