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14513-20-3

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14513-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14513-20-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,5,1 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 14513-20:
(7*1)+(6*4)+(5*5)+(4*1)+(3*3)+(2*2)+(1*0)=73
73 % 10 = 3
So 14513-20-3 is a valid CAS Registry Number.
InChI:InChI=1/C9H13NO2/c1-6(10)4-7-2-3-8(11)9(12)5-7/h2-3,5-6,11-12H,4,10H2,1H3/t6-/m0/s1

14513-20-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-[(2S)-2-aminopropyl]benzene-1,2-diol

1.2 Other means of identification

Product number -
Other names (S)-4-(2-Aminopropyl)-1,2-benzenediol

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:14513-20-3 SDS

14513-20-3Downstream Products

14513-20-3Relevant articles and documents

Determination of the mechanism of demethylenation of (methylenedioxy)phenyl compounds by cytochrome P450 using deuterium isotope effects

Fukuto,Kumagai,Cho

, p. 2871 - 2876 (1991)

The mechanism of demethylenation of (methylenedioxy)benzene (MDB), (methylenedioxy)amphetamine (MDA), and (methylenedioxy)methamphetamine (MDMA) by purified rabbit liver cytochrome P450IIB4 has been investigated by using deuterium isotope effects. A comparison of the magnitude and direction of the observed kinetic isotope effects indicates that the three compounds are demethylenated by different mechanisms. The different mechanisms of demethylenation have been proposed on the basis of comparisons of the observed biochemical isotope effects with the isotope effects from purely chemical systems.

Aromatic L-Amino Acid Decarboxylase from Micrococcus percitreus Purification, Crystallization and Properties

Nakazawa, Hidetsugu,Kumagai, Hidehiko,Yamada, Hideaki

, p. 2543 - 2552 (2007/10/02)

An aromatic L-amino acid decarboxylase was crystallized from the cell free extract of Micrococcus percitreus.The purification procedure included protamine sulfate treatment, ammonium sulfate fractionation, DEAE-Sephadex column chromatography and Sephadex G-200 filtration.Crystals were obtained from a solution of the purified enzyme by addition of ammonium sulfate.The crystalline enzyme preparation was homogeneous as judged by ultracentrifugation and SDS-polyacrylamide gel electrophoresis.The molecular weight was determined to be approximately 101,000.The enzyme was evidently composed of two identical subunits of a molecular weight of 48,000.The enzyme catalyzed the stoichiometric conversion of L-tryptophan to tryptamine and CO2 in the presence of pyridoxal phosphate.The optimum pH was 9.0 for the conversion.The Km value and the maximum velocity of L-tryptophan decarboxylation were 2.4E-3 M and 44 μmol/min/mg of protein, respectively.This enzyme also catalyzed decarboxylation of 5-hydroxy-L-tryptophan, L-phenylalanine, L-tyrosine, 3,4-dihydroxy-L-phenylalanine, L-kynurenine and thier α-methyl amino acid derivatives.

DERIVATIVES OF PHENYLISOPROPYLAMINE. PREPARATION AND CONFIGURATION OF

PRATESI,LAMANNA,GRANA

, p. 529 - 536 (2007/10/06)

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