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21889-33-8

21889-33-8

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  • Dimethyl 1,4-Dihydro-2,6-dimethyl-4-(2’-aminophenyl)-pyridine-3,5-dicarboxylate

    Cas No: 21889-33-8

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21889-33-8 Usage

Chemical Properties

White Powder

Uses

Dimethyl 1,4-Dihydro-2,6-dimethyl-4-(2’-aminophenyl)-pyridine-3,5-dicarboxylate (cas# 21889-33-8) is a compound useful in organic synthesis.

Check Digit Verification of cas no

The CAS Registry Mumber 21889-33-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,8,8 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 21889-33:
(7*2)+(6*1)+(5*8)+(4*8)+(3*9)+(2*3)+(1*3)=128
128 % 10 = 8
So 21889-33-8 is a valid CAS Registry Number.
InChI:InChI=1/C17H20N2O4/c1-9-13(16(20)22-3)15(11-7-5-6-8-12(11)18)14(10(2)19-9)17(21)23-4/h5-8,15,19H,18H2,1-4H3

21889-33-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name dimethyl 4-(2-aminophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

1.2 Other means of identification

Product number -
Other names 2,6-dimethyl-3,5-dimethoxycarbonyl-4-o-aminophenyl-1,4-dihydropyridine

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:21889-33-8 SDS

21889-33-8Downstream Products

21889-33-8Relevant articles and documents

Extractive spectrophotometric methods for the determination of nifedipine in pharmaceutical formulations using bromocresol green, bromophenol blue, bromothymol blue and eriochrome black T

Rahman, Nafisur,Khan, Nadeem Ahmad,Azmi, Syed Najmul Hejaz

, p. 47 - 54 (2004)

Four simple, sensitive and accurate spectrophotometric methods have been developed for the determination of nifedipine in pharmaceutical formulations. These methods are based on the formation of ion-pair complexes of amino derivative of the nifedipine wit

SYNTHESIS AND PHARMACOLOGICAL ACTIVITY OF 4-ARYL-1,4-DIHYDROPYRIDINES WITH FLUORINATED NITROGEN-CONTAINING SUBSTITUENTS IN THE BENZENE RING

Yagupol'skii, L. M.,Shavaran, S. S.,Klebanov, B. M.,Rechitskii, A. N.,Maletina, I. I.

, p. 813 - 817 (2007/10/03)

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