16281-65-5

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Basic information

Product Name: 1-(2,4-dinitrophenyl)-2-(2-phenyl-2,3-dihydro-4H-chromen-4-ylidene)hydrazine
Synonyms:
CAS NO:16281-65-5
Molecular Formula: C₂₁H₁₆N₄O₅
Molecular Weight: 404.3755
EINECS: N/A
Product Categories: N/A
Mol File: 16281-65-5.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: 593.1°C at 760 mmHg
Flash Point: 312.5°C
Appearance: N/A
Density: 1.42g/cm³
Vapor Pressure: 4.9E-14mmHg at 25°C
Refractive Index: 1.688
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1-(2,4-dinitrophenyl)-2-(2-phenyl-2,3-dihydro-4H-chromen-4-ylidene)hydrazine(CAS DataBase Reference)
NIST Chemistry Reference: 1-(2,4-dinitrophenyl)-2-(2-phenyl-2,3-dihydro-4H-chromen-4-ylidene)hydrazine(16281-65-5)
EPA Substance Registry System: 1-(2,4-dinitrophenyl)-2-(2-phenyl-2,3-dihydro-4H-chromen-4-ylidene)hydrazine(16281-65-5)

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: 16281-65-5(Hazardous Substances Data)

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4H-1-Benzopyran-4-one,2,3-dihydro-2-phenyl-, 2-(2,4-dinitrophenyl)hydrazone
Cas No: 16281-65-5
USD $ 3.0-3.0 / Kilogram
1 Kilogram
1-100 Metric Ton/Month
Dayang Chem (Hangzhou) Co.,Ltd.
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4H-1-Benzopyran-4-one,2,3-dihydro-2-phenyl-, 2-(2,4-dinitrophenyl)hydrazone cas 16281-65-5
Cas No: 16281-65-5
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Hangzhou Fandachem Co.,Ltd
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16281-65-5 Usage

General Description

1-(2,4-dinitrophenyl)-2-(2-phenyl-2,3-dihydro-4H-chromen-4-ylidene)hydrazine is a chemical compound with the molecular formula C22H17N5O5. It is a hydrazine derivative that contains a dinitrophenyl group and a hydrazine group attached to a chromen-4-ylidene ring. 1-(2,4-dinitrophenyl)-2-(2-phenyl-2,3-dihydro-4H-chromen-4-ylidene)hydrazine has potential applications in medicinal chemistry as it exhibits various biological activities, including antioxidant and anti-inflammatory properties. It also has the potential to be used as a ligand in coordination chemistry studies and as a building block for the synthesis of other organic compounds. Additionally, the unique structure of this compound makes it a valuable tool for studying the structure-activity relationships of hydrazine derivatives in pharmaceutical research.

Check Digit Verification of cas no

The CAS Registry Mumber 16281-65-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,2,8 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 16281-65:
(7*1)+(6*6)+(5*2)+(4*8)+(3*1)+(2*6)+(1*5)=105
105 % 10 = 5
So 16281-65-5 is a valid CAS Registry Number.

16281-65-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	Flavanon-2,4-DNPH

1.2 Other means of identification

Product number	-
Other names	fisetin 7-ethyl ether

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:16281-65-5 SDS

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