ChemicalBook >> CAS DataBase List >>7,8-DIHYDROXY-4-METHYLCOUMARIN

7,8-DIHYDROXY-4-METHYLCOUMARIN

7,8-DIHYDROXY-4-METHYLCOUMARIN structure

CAS No.: 2107-77-9

Chemical Name:: 7,8-DIHYDROXY-4-METHYLCOUMARIN

Synonyms: DHMC;Nsc45795;NSC 72276;Aids018195;Aids-018195;4-METHYLDAPHNETIN;4-METHYLDAPHENETIN;4-Methyldaphnetine;METHYLDAPHNETIN, 4-;,8-DIHYDROXY-4-METHYLCOUMARIN

CBNumber:: CB8775580

Molecular Formula:: C10H8O4

Molecular Weight:: 192.17

MDL Number:: MFCD00016972

MOL File:: 2107-77-9.mol

MSDS File:: SDS

Last updated:2024-10-31 13:32:20

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7,8-DIHYDROXY-4-METHYLCOUMARIN Properties

Melting point	242-246 °C (lit.)
Boiling point	421.5±45.0 °C(Predicted)
Density	1.456±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	Soluble in DMSO
form	powder to crystal
pka	7.72±0.20(Predicted)
color	White to Light yellow to Light orange
Sensitive	Light Sensitive
λmax	325nm(MeOH)(lit.)
BRN	177613
CAS DataBase Reference	2107-77-9(CAS DataBase Reference)
EWG's Food Scores	1

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS08

Signal word

Danger

Hazard statements

H319-H334

Precautionary statements

P261-P305+P351+P338-P342+P311

Hazard Codes

Risk Statements

36-43

Safety Statements

26-36/37

WGK Germany

RTECS

GN6385000

HS Code

29349990

NFPA 704

	1
2		0

7,8-DIHYDROXY-4-METHYLCOUMARIN price More Price(35)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	630748	7,8-Dihydroxy-4-methylcoumarin 97%	2107-77-9	1g	$70.3	2024-03-01	Buy
TCI Chemical	D4793	7,8-Dihydroxy-4-methylcoumarin >98.0%(GC)(T)	2107-77-9	1g	$126	2024-03-01	Buy
TCI Chemical	D4793	7,8-Dihydroxy-4-methylcoumarin >98.0%(GC)(T)	2107-77-9	5g	$373	2024-03-01	Buy
Alfa Aesar	L14069	7,8-Dihydroxy-4-methylcoumarin, 97%	2107-77-9	500mg	$31.65	2024-03-01	Buy
Alfa Aesar	L14069	7,8-Dihydroxy-4-methylcoumarin, 97%	2107-77-9	1g	$46.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
630748	1g	$70.3	Buy
D4793	1g	$126	Buy
D4793	5g	$373	Buy
L14069	500mg	$31.65	Buy
L14069	1g	$46.65	Buy

7,8-DIHYDROXY-4-METHYLCOUMARIN Chemical Properties,Uses,Production

Chemical Properties

Solid

Uses

Can be used as a fluorescent sensor to monitor the consumption of a boronic acid in a Suzuki cross-coupling reaction. Use a long wave UV lamp.

Definition

ChEBI: 7,8-dihydroxy-4-methyl-1-benzopyran-2-one is a hydroxycoumarin.

7,8-DIHYDROXY-4-METHYLCOUMARIN Preparation Products And Raw materials

Raw materials

Ethyl acetoacetate Ethanol Pyrogallol Sulfuric acid

Preparation Products

7-Methoxy-8-hydroxy-4-MethylcouMarin

7,8-DIHYDROXY-4-METHYLCOUMARIN Suppliers

Global( 145)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3619	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29886	58
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
Chengdu Biopurify Phytochemicals Ltd.	+8618080483897	sales@biopurify.com	China	3772	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Shaanxi Pioneer Biotech Co., Ltd .	+8613259417953	sales@pioneerbiotech.com	China	3000	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	32038	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	23325	58

Supplier	Advantage
Shanghai Zheyan Biotech Co., Ltd.	58
career henan chemical co	58
Changzhou Ansciep Chemical Co., Ltd.	58
Chengdu Biopurify Phytochemicals Ltd.	58
Hubei Jusheng Technology Co.,Ltd.	58
Shaanxi Pioneer Biotech Co., Ltd .	58
Chongqing Chemdad Co., Ltd	58
TargetMol Chemicals Inc.	58
ANHUI WITOP BIOTECH CO., LTD	58
Dideu Industries Group Limited	58

View Lastest Price from 7,8-DIHYDROXY-4-METHYLCOUMARIN manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-10-31	4-Methyldaphnetin 2107-77-9	US $30.00 / mg		99.57%	10g	TargetMol Chemicals Inc.
2021-10-30	7,8-DIHYDROXY-4-METHYLCOUMARIN 2107-77-9	US $1.10 / g	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2019-07-10	7,8-DIHYDROXY-4-METHYLCOUMARIN 2107-77-9	US $1.00 / KG	1KG	99%	1ton	Career Henan Chemical Co

4-Methyldaphnetin
2107-77-9
US $30.00 / mg
99.57%
TargetMol Chemicals Inc.

7,8-DIHYDROXY-4-METHYLCOUMARIN
2107-77-9
US $1.10 / g
99.00%
Dideu Industries Group Limited

7,8-DIHYDROXY-4-METHYLCOUMARIN
2107-77-9
US $1.00 / KG
99%
Career Henan Chemical Co

2107-77-9(7,8-DIHYDROXY-4-METHYLCOUMARIN)Related Search:

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3-(2-CHLOROETHYL)-5,7-DIHYDROXY-4-METHYLCOUMARIN AKOS BBS-00001305 3-CHLORO-7,8-DIHYDROXY-4-METHYL-2H-CHROMEN-2-ONE

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7,8-dihydroxy-4-methyl-2h-1-benzopyran-2-on 7,8-dihydroxy-4-methyl-2h-1-benzopyran-2-one 7,8-dihydroxy-4-methyl-coumari 4-METHYL-7,8-DIHYDROXYCOUMARIN 4-METHYLDAPHENETIN 4-METHYLDAPHNETIN 7,8-DIHYDROXY-4-METHYL-2H-CHROMEN-2-ONE 7,8-DIHYDROXY-4-METHYLCOUMARIN METHYLDAPHNETIN, 4- 7,8-dihydroxy-4-methyl-2-benzopyrone 7,8-Dihydroxy-4-methylcomarin, 97% Aids018195 Aids-018195 Nsc45795 7,8-Dihydroxy-4-methylcoumarin ,97% 2H-1-Benzopyran-2-one, 7,8-dihydroxy-4-methyl- 2H-1-Benzopyran-2-one, 7,8-dihydroxy-4-methyl- (9CI) Coumarin, 7,8-dihydroxy-4-methyl- NSC 72276 4-Methyldaphnetine 7,8-dihydroxy-4-methyl-2-chromenone 7,8-dihydroxy-4-methyl-chromen-2-one 7,8-dihydroxy-4-methylchromen-2-one DHMC 7,8-DIHYDROXY-4-METHYLCOUMARIN ISO 9001：2015 REACH 7,8-Dihydroxy-4-methylcoumarin(4-Methyldaphnetin) ,8-DIHYDROXY-4-METHYLCOUMARIN 7,8-DIHYDROXY-4-METHYLCOUMARIN (0.2 KGS) 2107-77-9 Building Blocks Coumarins Heterocyclic Building Blocks Coumarins API intermediates