Cas 344417-24-9,2-hydroxy-4,7-dimethyl-3,4-dihydro-2H,5H-pyrano<3,2-c>pyran-5-one

344417-24-9

Post Buying Request

Basic information

Product Name: 2-hydroxy-4,7-dimethyl-3,4-dihydro-2H,5H-pyrano<3,2-c>pyran-5-one
Synonyms:
CAS NO:344417-24-9
Molecular Formula:
Molecular Weight: 196.203
EINECS: N/A
Product Categories: N/A
Mol File: 344417-24-9.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-hydroxy-4,7-dimethyl-3,4-dihydro-2H,5H-pyrano<3,2-c>pyran-5-one(CAS DataBase Reference)
NIST Chemistry Reference: 2-hydroxy-4,7-dimethyl-3,4-dihydro-2H,5H-pyrano<3,2-c>pyran-5-one(344417-24-9)
EPA Substance Registry System: 2-hydroxy-4,7-dimethyl-3,4-dihydro-2H,5H-pyrano<3,2-c>pyran-5-one(344417-24-9)

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: 344417-24-9(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

344417-24-9 Suppliers

Recommended suppliersmore

344417-24-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 344417-24-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,4,1 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 344417-24:
(8*3)+(7*4)+(6*4)+(5*4)+(4*1)+(3*7)+(2*2)+(1*4)=129
129 % 10 = 9
So 344417-24-9 is a valid CAS Registry Number.

344417-24-9Upstream product

344417-24-9Downstream Products

344417-24-9Relevant articles and documents

The Reactivity of 4-Hydroxy-6-methyl-2-pyrone Towards Aliphatic Saturated and α,β-Unsaturated Aldehydes

March, P. de,Moreno-Manas, M.,Casado, J.,Pleixats, R.,Roca, J. L.,Trius, A.

, p. 85 - 89 (2007/10/02)

4-Hydroxy-6-methyl-2-pyrone (triacetic acid lactone) reacts at C-3 with 2-butenal and similar aldehydes by Michael addition.The nonisolated intermediates can undergo transformations in at least five different ways.On the contrary, reaction of the title py

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 344417-24-9