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Coumarin 338

Coumarin 338 structure

CAS No.: 62669-75-4

Chemical Name:: Coumarin 338

Synonyms: COUMARIN 338;lasergrade,99%;COUMARIN 338, LASER GRADE;Coumarin 338, laser grade, pure;Coumarin 338,99%,pure,laser grade;COUMARIN 338, 99%, LASER GRADE, PURE;hydro-11-oxo-,1,1-dimethylethylester;tert-butyl 2,3,6,7-tetrahydro-11-oxo-7h,5h,11h-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylate;1,2,3,5,6,7-Hexahydro-11-oxo-11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid tert-butyl ester;2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid 1,1-dimethylethyl ester

CBNumber:: CB9267619

Molecular Formula:: C20H23NO4

Molecular Weight:: 341.4

MDL Number:: MFCD00051333

MOL File:: 62669-75-4.mol

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Coumarin 338 Properties

Melting point	171 °C
Boiling point	477.03°C (rough estimate)
Density	1.2064 (rough estimate)
refractive index	1.5614 (estimate)
pka	5.36±0.40(Predicted)
EPA Substance Registry System	1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo-, 1,1-dimethylethyl ester (62669-75-4)

SAFETY

Risk and Safety Statements

Hazard Codes	Xn
Risk Statements	36/37/38-20/21/22
Safety Statements	37/39-26

Coumarin 338 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth Carbosynth	FC148442	Coumarin338	62669-75-4	50mg	$63	2021-12-16	Buy
Biosynth Carbosynth	FC148442	Coumarin338	62669-75-4	100mg	$109	2021-12-16	Buy
Biosynth Carbosynth	FC148442	Coumarin338	62669-75-4	250mg	$217.5	2021-12-16	Buy
Biosynth Carbosynth	FC148442	Coumarin338	62669-75-4	500mg	$375	2021-12-16	Buy
Biosynth Carbosynth	FC148442	Coumarin338	62669-75-4	1g	$656.25	2021-12-16	Buy

Product number	Packaging	Price	Buy
FC148442	50mg	$63	Buy
FC148442	100mg	$109	Buy
FC148442	250mg	$217.5	Buy
FC148442	500mg	$375	Buy
FC148442	1g	$656.25	Buy

Coumarin 338 Chemical Properties,Uses,Production

Chemical Properties

yellow to green-yellow crystalline powder

Coumarin 338 Preparation Products And Raw materials

Raw materials

Preparation Products

Coumarin 338 Suppliers

Global( 17)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
Jiangsu Runfeng Synthetic Technology Co., Ltd.	0513-66017678 18551497631	507167383@qq.com	China	4712	58
JIANGSU BSECHEM CHEMICAL TECHNOLOGY Co., Ltd	15651337098	15651337098@163.com	China	3000	58
Carbosynth	--	sales@carbosynth.com	United Kingdom	6018	58

Supplier	Advantage
CONIER CHEM AND PHARMA LIMITED	58
Jiangsu Runfeng Synthetic Technology Co., Ltd.	58
JIANGSU BSECHEM CHEMICAL TECHNOLOGY Co., Ltd	58
Carbosynth	58

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hydro-11-oxo-,1,1-dimethylethylester COUMARIN 338 tert-butyl 2,3,6,7-tetrahydro-11-oxo-7h,5h,11h-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylate lasergrade,99% COUMARIN 338, LASER GRADE COUMARIN 338, 99%, LASER GRADE, PURE Coumarin 338, laser grade, pure 1,2,3,5,6,7-Hexahydro-11-oxo-11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid tert-butyl ester 2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid 1,1-dimethylethyl ester Coumarin 338,99%,pure,laser grade 2,3,6,7-TETRAHYDRO-11-OXO-1H,5H,11H-[1]BENZOPYRANO [6,7,8-IJ] QUINOLIZINE-10-CARBOXYLIC ACID,1,1-DIMETHYLETHYL ESTER 1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo-, 1,1-dimethylethyl ester 62669-75-4