butyl 2-oxochromene-3-carboxylate

Modify Date: 2024-01-28 12:01:08

butyl 2-oxochromene-3-carboxylate structure	Common Name	butyl 2-oxochromene-3-carboxylate
	CAS Number	7460-87-9	Molecular Weight	246.25900
	Density	1.217g/cm3	Boiling Point	399.1ºC at 760 mmHg
	Molecular Formula	C₁₄H₁₄O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	203.3ºC

Name	butyl 2-oxochromene-3-carboxylate
Synonym	More Synonyms

Density	1.217g/cm3
Boiling Point	399.1ºC at 760 mmHg
Molecular Formula	C₁₄H₁₄O₄
Molecular Weight	246.25900
Flash Point	203.3ºC
Exact Mass	246.08900
PSA	56.51000
LogP	2.74990
Index of Refraction	1.551

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ2500800

CHEMICAL NAME :: 2H-1-Benzopyran-3-carboxylic acid, 2-oxo-, butyl ester

CAS REGISTRY NUMBER :: 7460-87-9

BEILSTEIN REFERENCE NO. :: 0228192

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H14-O4

MOLECULAR WEIGHT :: 246.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 255 mg/kg

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

REFERENCE :: YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 75,1486,1955

Propanedioic ac...

CAS#:1190-39-2

2-trimethylsily...

CAS#:88284-48-4

N,N-Dimethylfor...

CAS#:68-12-2

~85%

butyl 2-oxochro...

CAS#:7460-87-9

Literature: Yoshida, Hiroto; Ito, Yu; Ohshita, Joji Chemical Communications, 2011 , vol. 47, # 30 p. 8512 - 8514

Coumarin-3-carb...

CAS#:531-81-7

Butanol

CAS#:71-36-3

butyl 2-oxochro...

CAS#:7460-87-9

Literature: Ichibagase; Terada Yakugaku Zasshi, 1952 , vol. 72, p. 878 Chem.Abstr., 1953 , p. 6413

Precursor 5
CAS#:1190-39-2 Propanedioic ac... CAS#:88284-48-4 2-trimethylsily... CAS#:68-12-2 N,N-Dimethylfor... CAS#:531-81-7 Coumarin-3-carb...
CAS#:71-36-3 Butanol
DownStream 0

2H-1-BENZOPYRAN-3-CARBOXYLIC ACID,2-OXO-,BUTYL ESTER

2-Oxo-2H-chromen-3-carbonsaeure-butylester

2-oxo-2H-chromene-3-carboxylic acid butyl ester

Butyl coumarin-3-carboxylate

Butylcumarin-3-carboxylat

butyl 2-oxo-2H-chromene-3-carboxylate

Butylcoumarin-3-carboxylat

2-Oxo-2H-1-benzopyran-3-carboxylic acid butyl ester

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: butyl 2-oxochromene-3-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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butyl 2-oxochromene-3-carboxylate

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Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synthetic Route

Precursor & DownStream

Synonyms