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4502-10-7

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4502-10-7 Usage

Preparation

Also obtained by bioconversion of nitro precursor using recombinant Escherichia coli strains.

Check Digit Verification of cas no

The CAS Registry Mumber 4502-10-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,0 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4502-10:
(6*4)+(5*5)+(4*0)+(3*2)+(2*1)+(1*0)=57
57 % 10 = 7
So 4502-10-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H9NO2/c1-5(10)6-3-2-4-7(11)8(6)9/h2-4,11H,9H2,1H3

4502-10-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 2'-Amino-3'-hydroxyacetophenone

1.2 Other means of identification

Product number -
Other names 1-(2-amino-3-hydroxyphenyl)ethanone

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:4502-10-7 SDS

4502-10-7Relevant articles and documents

Goto et al.

, p. 1045 (1962)

One-pot oxidative hydrolysis-oxidative cleavage of 7-borylindoles enables access to: O -amidophenols and 4-acylbenzoxazoles

Anderson, Kirsty,Eastabrook, Andrew S.,Sperry, Jonathan

, p. 3559 - 3562 (2020/04/09)

7-Borylindoles undergo a one-pot oxidative-hydrolysis of the arylboronate and oxidative cleavage of the indole C2-C3 double bond to afford o-amidophenol derivatives. Subsequent cyclisation delivers benzoxazoles bearing an acyl group at C4, a substitution pattern common to fungal-derived benzoxazole alkaloids. Using 7-borylindoles as substrates to access functionalised o-amidophenols circumvents the difficult preparation of these compounds from arenes, streamlining access to substituted 4-acylbenzoxazoles in the process.

Biomimetic Synthesis of 4-Acetylbenzoxazolin-2(3H)-one Isolated from Zea mays

Escobar, Carlos A.,Kluge, Michael,Sicker, Dieter

, p. 1407 - 1414 (2007/10/03)

4-Acctylbenzoxazolin-2(3H)-one has been prepared biomimetically during attempts to synthesize the hemiacetalic hydroxamic acid 5-acetyl-2,4-dihydroxy-2H-1,4-benzoxazin-3(4H)-one by the immediate degradation of this unstable compound generated as an intermediate. Thus, 4-acetylbenzoxazolin-2(3H)one recently isolated from Zea mays kernels, and similar to other benzoxazolin-2(3H)-ones known from plant sources, is assumed to have originated from the degradation of natural 5-acetyl-2,4-dihydroxy-2H-1,4-benzoxazin-3(4H)-one which in turn could have been enzymatically released by a β-glucosidase from the corresponding 2-β-D-glucoside.

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