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ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyran compounds >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
MOL File:
2107-77-9.mol
MSDS File:
SDS
Modify Date:
2024/11/19 23:02:33
Request For Quotation

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)

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  Xi
Risk Statements  36-43
Safety Statements  26-36/37
WGK Germany  3
RTECS  GN6385000
HS Code  29349990
NFPA 704
1
2 0

7,8-DIHYDROXY-4-METHYLCOUMARIN price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 630748 7,8-Dihydroxy-4-methylcoumarin 97% 2107-77-9 1G ₹5975.4 2022-06-14 Buy
TCI Chemicals (India) D4793 7,8-Dihydroxy-4-methylcoumarin min. 98.0 % 2107-77-9 1G ₹7800 2022-05-26 Buy
TCI Chemicals (India) D4793 7,8-Dihydroxy-4-methylcoumarin min. 98.0 % 2107-77-9 5G ₹32000 2022-05-26 Buy
ALFA India ALF-L14069-ME 7,8-Dihydroxy-4-methylcoumarin, 97% 2107-77-9 500mg ₹2980 2022-05-26 Buy
ALFA India ALF-L14069-03 7,8-Dihydroxy-4-methylcoumarin, 97% 2107-77-9 1g ₹5781 2022-05-26 Buy
Product number Packaging Price Buy
630748 1G ₹5975.4 Buy
D4793 1G ₹7800 Buy
D4793 5G ₹32000 Buy
ALF-L14069-ME 500mg ₹2980 Buy
ALF-L14069-03 1g ₹5781 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.

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 Country ProdList Advantage Inquiry
BTC pharm India +918790379245 AndhraPradesh, India 1262 58 Inquiry
SVH BIOSCIENCES +91-6303499280 +91-6303499280 Hyderabad, India 478 58 Inquiry
chakrachem Lifesciences +91 9902744663 Hyderabad, India 451 58 Inquiry
Biosyn Research Chemicals +91 9346022300/+91 9399339999 Telangana, India 1340 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6768 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6905 58 Inquiry
Dr. Jagath Reddy's Heterocyclics 91-40-23773841 91-40-65572151 New Delhi, India 3886 42 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6700 30 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29880 58 Inquiry
Chengdu Biopurify Phytochemicals Ltd. +8618080483897 China 3772 58 Inquiry
Supplier Advantage
BTC pharm India 58
SVH BIOSCIENCES 58
chakrachem Lifesciences 58
Biosyn Research Chemicals 58
TCI Chemicals (India) Pvt. Ltd. 58
Alfa Aesar 58
Dr. Jagath Reddy's Heterocyclics 42
CHEMSWORTH 30
career henan chemical co 58
Chengdu Biopurify Phytochemicals Ltd. 58

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