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133591-33-0

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133591-33-0 Usage

General Description

1,4-dimethyl-3-nitro-9H-carbazole, also known as DMTNC, is a chemical compound with the molecular formula C16H13N3O2. It is a derivative of carbazole and is commonly used in organic synthesis and as a building block for creating various compounds. DMTNC is a yellow crystalline solid with a molecular weight of 275.29 g/mol. It is known for its nitro group, which makes it useful in the formation of other compounds with unique properties. This chemical has been studied for potential applications in material science, pharmaceuticals, and organic electronics due to its interesting structural and electronic properties.

Check Digit Verification of cas no

The CAS Registry Mumber 133591-33-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,5,9 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 133591-33:
(8*1)+(7*3)+(6*3)+(5*5)+(4*9)+(3*1)+(2*3)+(1*3)=120
120 % 10 = 0
So 133591-33-0 is a valid CAS Registry Number.

133591-33-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,4-dimethyl-3-nitro-9H-carbazole

1.2 Other means of identification

Product number -
Other names 9H-Carbazole,1,4-dimethyl-3-nitro

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:133591-33-0 SDS

133591-33-0Relevant articles and documents

Isomeric Ellipticines. Part 1. Synthesis of two Linear Isomers of the Antitumour Alkaloid Ellipticine

Alunni-Bistocchi, Giovanni,Orvietani, Pierluigi,Mauffret, Olivier,Antri, Said El,Deroussent, Alain,et al.

, p. 2935 - 2942 (2007/10/02)

Two linear isomers of the parent 5,11-dimethyl-6H-pyridocarbazole ellipticine 1a, belonging to the 6H- and 10H-pyridocarbazoles series and their methoxylated derivatives, have been synthesized by three different methods using the Skraup reaction and the Fischer-Borsche cyclization.One of these (method A) afforded an angular monomethyl-7H-pyridocarbazol 9 instead of the expected linear 6H-isomer 8a on cyclisation of 5,8-dimethyl-6-hydrazinoquinoline 21 with cyclohexanone via the Fischer-Borsche indol synthesis.The two other methods (B and C) afforded the desired linear isomers 7 and 8 when the Skraup reaction was performed with aminocarbazoles 26 or with tetrahydroaminocarbazoles 17 and 27 respectively, followed by aromatization of the A ring.Oxidized species were isolated after the aromatization step in method C and were tentatively assigned structures 30-33.

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