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4-Methyldaphnetin

Name: 4-Methyldaphnetin
Brand: Cuicheng Bio
SKU: pr2606103713
Price: 37400 USD
Availability: InStock

Unit Price: Get Latest Price 

CAS No.:

2107-77-9

Grade:

Industrial Grade

Content:

98%

Port:

guangzhou

Brand:

Cuicheng Bio

Packaging:

Price valid (until):

2026-09-13

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Cuicheng Biomedical Technology

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Ginsenoside Rb1,Ginsenoside Rg1,Ginsenoside Re,Ginsenoside CK,Ginsenoside Rg2,Ginsenoside Rg5

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Product Details
Seller Information

Description

CAS Number: 2107-77-9
Molecular Formula: C10H8O4
Molecular Weight: 192.17
EINECS Number: 218-290-4
MDL No.: MFCD00016972
Properties
Melting Point: 242-246 °C (literature value)
Boiling Point: 421.5±45.0 °C (predicted)
Density: 1.456±0.06 g/cm3 (predicted)
Storage Conditions: 2-8°C
Solubility: Soluble in DMSO
Appearance: powder to crystal
Acidity (pKa): 7.72±0.20 (predicted)
Color: white to light yellow to light orange
Sensitivity: light sensitive

ECHEMI Editorial Reference

4-Methyldaphnetin is a precursor in the synthesis of derivatives of 4-methyl coumarin. 4-Methyldaphnetin has potent, selective anti-proliferative and apoptosis-inducing effects on several cancer cell lines. 4-Methyldaphnetin possesses radical scavenging property and strongly inhibits membrane lipid peroxidation[1][2][3].
7,8-dihydroxy-4-methyl-1-benzopyran-2-one is a hydroxycoumarin.

Basic Info

Product Name:

7,8-Dihydroxy-4-methylcoumarin

Other Name:

2H-1-Benzopyran-2-one,7,8-dihydroxy-4-methyl-;Coumarin,7,8-dihydroxy-4-methyl-;7,8-Dihydroxy-4-methyl-2H-1-benzopyran-2-one;7,8-Dihydroxy-4-methylcoumarin;4-Methyl-7,8-dihydroxycoumarin;4-Methyldaphnetin;NSC 45795;NSC 72276;7,8-Dihydroxy-4-methyl-chromen-2-one;7,8-Dihydroxy-4-methyl-2H-chromen-2-one

CAS No.:

2107-77-9

Molecular Formula:

C10H8O4

InChIKeys:

InChIKey=NWQBYMPNIJXFNQ-UHFFFAOYSA-N

Molecular Weight:

192.17

Exact Mass:

192.17

BRN:

177613

EC Number:

218-290-4

NSC Number:

72276|45795

DSSTox ID:

DTXSID30175295

HScode:

2932209090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

66.8

XLogP3:

1.95

Density:

1.5±0.1 g/cm3

Melting Point:

238 °C

Boiling Point:

421.5±45.0 °C at 760 mmHg

Flash Point:

176.0±22.2 °C

Refractive Index:

1.652

Storage Conditions:

2-8°C

Vapor Pressure:

1.05E-07mmHg at 25°C

Collision Cross Section:

134.8 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

See More 7,8-Dihydroxy-4-methylcoumarin Properties 

Hazard Identification

Classification of the substance or mixture

Eye irritation, Category 2

Respiratory sensitization, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H319 Causes serious eye irritation H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P284 [In case of inadequate ventilation] wear respiratory protection.
Response	P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 7,8-Dihydroxy-4-methylcoumarin Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Ginsenoside Rb1,Ginsenoside Rg1,Ginsenoside Re,Ginsenoside CK,Ginsenoside Rg2,Ginsenoside Rg5

Location:
Chuangzhi valley,Chuangzhi Industrial Park ,Hanzhong Economic and Technological Dvelopment Zone,Hanzhong City, Shaanxi Province

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
51-100

Year of Establishment:
2019
Country Product Purchase Quantity Date Posted

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4-Methyldaphnetin

Product Details

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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