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

7,8-DIHYDROXY-4-METHYLCOUMARIN

7,8-DIHYDROXY-4-METHYLCOUMARIN Structure
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
TDS File:
TDS
Last updated:2026-05-28 05:51:31
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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
InChI 1S/C10H8O4/c1-5-4-8(12)14-10-6(5)2-3-7(11)9(10)13/h2-4,11,13H,1H3
InChIKey NWQBYMPNIJXFNQ-UHFFFAOYSA-N
SMILES CC1=CC(=O)Oc2c(O)c(O)ccc12
CAS DataBase Reference 2107-77-9(CAS DataBase Reference)
EWG's Food Scores 1
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Health Hazard (GHS08)
GHS08
Signal word  Danger
Hazard statements  H319-H334
Precautionary statements  P261-P305+P351+P338-P342+P311
PPE dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Codes  Xi
Risk Statements  36-43
Safety Statements  26-36/37
WGK Germany  3
RTECS  GN6385000
HS Code  29349990
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Resp. Sens. 1
NFPA 704
1
2 0

7,8-DIHYDROXY-4-METHYLCOUMARIN price More Price(59)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 630748 7,8-Dihydroxy-4-methylcoumarin 97% 2107-77-9 1g $77.2 2026-04-30 Buy
TCI Chemical D4793 7,8-Dihydroxy-4-methylcoumarin >98.0%(GC)(T) 2107-77-9 1g $144 2026-04-30 Buy
TCI Chemical D4793 7,8-Dihydroxy-4-methylcoumarin >98.0%(GC)(T) 2107-77-9 5g $427 2026-04-30 Buy
Biosynth FD74019 7,8-Dihydroxy-4-methylcoumarin 2107-77-9 5g $908.6 2026-06-04 Buy
Biosynth FD74019 7,8-Dihydroxy-4-methylcoumarin 2107-77-9 10g $1622.5 2026-06-04 Buy
Product number Packaging Price Buy
630748 1g $77.2 Buy
D4793 1g $144 Buy
D4793 5g $427 Buy
FD74019 5g $908.6 Buy
FD74019 10g $1622.5 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( 167)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Shanghai Hanhong Scientific Co.,Ltd. 64
Syntechem Co.,Ltd 57
Tianjin heowns Biochemical Technology Co., Ltd. 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
7,8-DIHYDROXY-4-METHYLCOUMARIN pictures 2026-08-20 7,8-DIHYDROXY-4-METHYLCOUMARIN
2107-77-9
 $1.10 1g 99.00% 100 Tons Min Dideu Industries Group Limited
4-Methyldaphnetin pictures 2026-04-22 4-Methyldaphnetin
2107-77-9
 $29.00 99.73% 10g TargetMol Chemicals Inc.
7,8-DIHYDROXY-4-METHYLCOUMARIN pictures 2019-07-10 7,8-DIHYDROXY-4-METHYLCOUMARIN
2107-77-9
 $1.00 1KG 99% 1ton Career Henan Chemical Co

7,8-DIHYDROXY-4-METHYLCOUMARIN Spectrum

7,8-DIHYDROXY-4-METHYLCOUMARIN(2107-77-9)1HNMR

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

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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) 4-Methyldaphnetin, 10 mM in DMSO 2107-77-9 Building Blocks Coumarins Heterocyclic Building Blocks Coumarins API intermediates