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6,7-bis(phenylhydrazono)heptane-1,2,3,4,5-pentol, known also as a non-preferred name for a chemical compound, is a complex organic molecule with a unique structure. It consists of a heptane backbone, which is a seven-carbon chain, and five hydroxyl (-OH) groups attached to the first five carbons, making it a pentol. Additionally, the sixth and seventh carbons are each bonded to a phenylhydrazone group, which is a derivative of a phenyl group (a benzene ring with a hydrogen atom replaced by an amino group) and a hydrazine molecule. 6,7-bis(phenylhydrazono)heptane-1,2,3,4,5-pentol (non-preferred name) is primarily used in chemical research and analysis, as its specific structure and properties can provide valuable insights into the behavior of similar organic compounds.

7143-80-8

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7143-80-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7143-80-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,4 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7143-80:
(6*7)+(5*1)+(4*4)+(3*3)+(2*8)+(1*0)=88
88 % 10 = 8
So 7143-80-8 is a valid CAS Registry Number.

7143-80-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (6Z,7E)-6,7-bis(phenylhydrazinylidene)heptane-1,2,3,4,5-pentol

1.2 Other means of identification

Product number -
Other names galacto-[2]Heptosulose-bis-phenylhydrazon

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:7143-80-8 SDS

7143-80-8Relevant academic research and scientific papers

STRUCTURE AND ANOMERIC CONFIGURATION OF THE 3,6-ANHYDRO-OSAZONE DERIVATIVES OBTAINED FROM D-altro-2-HEPTULOSE PHENYLOSAZONE

Sallam, Mohammed A. E.

, p. 139 - 148 (2007/10/02)

Dehydration of D-altro-2-heptulose phenylosazone with methanolic sulfuric acid afforded two 3,6-anhydro-osazone derivatives (2 and 3).Compound 3 was obtained as the preponderant isomer, with inversion at C-1 (C-3 of the starting osazone), and 2 was obtained without inversion.Refluxing of 3 with copper sulfate afforded the C-nucleoside analog, namely, 2-phenyl-4-β-D-ribofuranosyl-1,2,3-osotriazole (4).Acetylation of 4 afforded the tri-O-acetyl derivative 5.The anomeric configuration was determined by c.d. and n.m.r. spectroscopy.The mass spectra of compounds 2-5 are discussed.

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