3-(4-chlorophenoxy)-7-hydroxy-4h-1-benzopyran-4-on

Modify Date: 2024-01-02 20:06:10

3-(4-chlorophenoxy)-7-hydroxy-4h-1-benzopyran-4-on Structure
3-(4-chlorophenoxy)-7-hydroxy-4h-1-benzopyran-4-on structure
Common Name 3-(4-chlorophenoxy)-7-hydroxy-4h-1-benzopyran-4-on
CAS Number 137987-94-1 Molecular Weight 288.68300
Density 1.48g/cm3 Boiling Point 456.7ºC at 760mmHg
Molecular Formula C15H9ClO4 Melting Point N/A
MSDS N/A Flash Point 230ºC

 Names

Name 3-(4-chlorophenoxy)-7-hydroxychromen-4-one

 Chemical & Physical Properties

Density 1.48g/cm3
Boiling Point 456.7ºC at 760mmHg
Molecular Formula C15H9ClO4
Molecular Weight 288.68300
Flash Point 230ºC
Exact Mass 288.01900
PSA 59.67000
LogP 3.94430
Vapour Pressure 5.85E-09mmHg at 25°C
Index of Refraction 1.67

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2978780
CHEMICAL NAME :
4H-1-Benzopyran-4-one, 3-(4-chlorophenoxy)-7-hydroxy-
CAS REGISTRY NUMBER :
137987-94-1
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H9-Cl-O4
MOLECULAR WEIGHT :
288.69

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 :
>1800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 25,816,1991

 Safety Information

HS Code 2932999099

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. 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.
Top Suppliers:I want be here


Get all suppliers and price by the below link:

3-(4-chlorophenoxy)-7-hydroxy-4h-1-benzopyran-4-on suppliers

3-(4-chlorophenoxy)-7-hydroxy-4h-1-benzopyran-4-on price

Related Compounds: More...
3-(4-fluorophenyl)-7-hydroxy-4h-1-benzopyran-4-on
15584-10-8
3-(4-fluorophenoxy)-7-hydroxy-4h-1-benzopyran-4-on
124330-34-3
Luteollin 5-glucoside
20344-46-1
3-(2-fluorophenyl)-7-hydroxychromen-4-one
127526-39-0
7-Hydroxy-3-(4-hydroxyphenyl)-2-(trifluoromethyl)-4H-chromen-4-on e
299951-78-3
3-(2,3-Dihydroxy-4-methoxyphenyl)-7-hydroxy-4H-1-benzopyran-4-one
65048-75-1
2-(3,4-dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-8-hydroxy-4H-1-benzopyran-4-one
925701-05-9
(+)-(2,3,4-trimethoxyphenyl)-2,3-dihydro-7-hydroxy-4H-1-benzopyran
136027-12-8
2-(3,4-Dihydroxyphenyl)-8-β-D-glucopyranosyl-7-hydroxy-5-methoxy-4H-1-benzopyran-4-one
6980-21-8
3-[4-(3-Bromobenzoyl)piperazin-1-yl]-6-phenylpyridazine
1049214-92-7
(2-Chlorophenyl)(4-(6-(p-tolyl)pyridazin-3-yl)piperazin-1-yl)methanone
1049216-24-1
(4-Chlorophenyl)(4-(6-(p-tolyl)pyridazin-3-yl)piperazin-1-yl)methanone
1049180-78-0
(3-Chlorophenyl)(4-(6-(p-tolyl)pyridazin-3-yl)piperazin-1-yl)methanone
1049271-96-6
N-(1,3-benzodioxol-5-ylmethyl)-5-(3,4-dimethoxyphenyl)-1-(4-methoxyphenyl)-1H-1,2,4-triazole-3-carboxamide
1020242-39-0
N-(5-benzyl-1H-indazol-3-yl)-4-(4-methylpiperazin-1-yl)benzamide
1108744-38-2
N-[5-[(3,5-difluorophenyl)methyl]-1H-indazol-3-yl]-4-(4-methylpiperazin-1-yl)benzamide
1108743-62-9
N-(2,5-difluorophenyl)-2-{[2-(naphthalen-1-yl)pyrazolo[1,5-a]pyrazin-4-yl]sulfanyl}acetamide
1040633-00-8
(3-Fluorophenyl)(4-(6-(4-methoxyphenyl)pyridazin-3-yl)piperazin-1-yl)methanone
1040639-38-0
6,8-Dichloro-3-methyl-2-(methylthio)-4(3H)-quinazolinone
1020242-99-2