ChemicalBook > CAS DataBase List > 7,8-DIHYDROXY-4-METHYLCOUMARIN
7,8-DIHYDROXY-4-METHYLCOUMARIN
- Product Name
- 7,8-DIHYDROXY-4-METHYLCOUMARIN
- 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
- Formula Weight
- 192.17
- MOL File
- 2107-77-9.mol
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7,8-DIHYDROXY-4-METHYLCOUMARIN Property
- 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
- pka
- 7.72±0.20(Predicted)
- form
- powder to crystal
- color
- White to Light yellow to Light orange
- λmax
- 325nm(MeOH)(lit.)
- Sensitive
- Light Sensitive
- BRN
- 177613
- CAS DataBase Reference
- 2107-77-9(CAS DataBase Reference)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 630748
- Product name
- 7,8-Dihydroxy-4-methylcoumarin
- Purity
- 97%
- Packaging
- 1g
- Price
- $70.3
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D4793
- Product name
- 7,8-Dihydroxy-4-methylcoumarin
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $126
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D4793
- Product name
- 7,8-Dihydroxy-4-methylcoumarin
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $373
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L14069
- Product name
- 7,8-Dihydroxy-4-methylcoumarin, 97%
- Packaging
- 500mg
- Price
- $31.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L14069
- Product name
- 7,8-Dihydroxy-4-methylcoumarin, 97%
- Packaging
- 1g
- Price
- $46.65
- Updated
- 2024/03/01
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7,8-DIHYDROXY-4-METHYLCOUMARIN Chemical Properties,Usage,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
Preparation Products
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7,8-DIHYDROXY-4-METHYLCOUMARIN Suppliers
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
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- China
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- 86-21-61259102
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- China
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- 400-6106006
- Fax
- 021-67582001/03/05
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- China
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- China
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- info@syntechem.com
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- China
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- Tel
- 400 638 7771
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- China
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- Country
- United States
- ProdList
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- Fax
- 03-3668-0520
- Sales-JP@TCIchemicals.com
- Country
- Japan
- ProdList
- 28387
- Advantage
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View Lastest Price from 7,8-DIHYDROXY-4-METHYLCOUMARIN manufacturers
Dideu Industries Group Limited
- Product
- 7,8-DIHYDROXY-4-METHYLCOUMARIN 2107-77-9
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-10-29
Career Henan Chemical Co
- Product
- 7,8-DIHYDROXY-4-METHYLCOUMARIN 2107-77-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 1ton
- Release date
- 2019-07-09
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