Cas 302575-37-7,3-(4-chlorophenyl)-8-((dimethylamino)methyl)-7-hydroxy-4H-chromen-4-one

302575-37-7

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Basic information

Product Name: 3-(4-chlorophenyl)-8-((dimethylamino)methyl)-7-hydroxy-4H-chromen-4-one
Synonyms: 3-(4-chlorophenyl)-8-((dimethylamino)methyl)-7-hydroxy-4H-chromen-4-one
CAS NO:302575-37-7
Molecular Formula: C18H16ClNO3
Molecular Weight: 329.77754
EINECS: N/A
Product Categories: N/A
Mol File: 302575-37-7.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 498.9±45.0 °C(Predicted)
Flash Point: N/A
Appearance: /
Density: 1.339±0.06 g/cm3(Predicted)
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
PKA: 5.47±0.20(Predicted)
CAS DataBase Reference: 3-(4-chlorophenyl)-8-((dimethylamino)methyl)-7-hydroxy-4H-chromen-4-one(CAS DataBase Reference)
NIST Chemistry Reference: 3-(4-chlorophenyl)-8-((dimethylamino)methyl)-7-hydroxy-4H-chromen-4-one(302575-37-7)
EPA Substance Registry System: 3-(4-chlorophenyl)-8-((dimethylamino)methyl)-7-hydroxy-4H-chromen-4-one(302575-37-7)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 302575-37-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 302575-37-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,2,5,7 and 5 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 302575-37:
(8*3)+(7*0)+(6*2)+(5*5)+(4*7)+(3*5)+(2*3)+(1*7)=117
117 % 10 = 7
So 302575-37-7 is a valid CAS Registry Number.

302575-37-7Upstream product

302575-37-7Downstream Products

302575-37-7Relevant academic research and scientific papers

Reactivity of Condensed Isoflavone Derivatives for Hydrazine

Mrug,Bondarenko,Bondarenko,Frasinyuk

, p. 654 - 659 (2018)

Recyclization by hydrazine of furo[3,2-b]pyrano[2,3-f]chromen-4-ones, dipyrano[2,3-b:2,3-f]chromen4-ones, and pyrano[2,3-a]xanthen-4-ones derived from natural isoflavonoids and their analogs was studied. The reaction was shown to proceed selectively with opening of the chromone ring. Several substituted 4-arylpyrazoles containing furo[3,2-b]chromen-5-ol, pyrano[2,3-b]chromen-6-ol, and xanthen-8-ol fragments were synthesized.

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