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22739-29-3

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22739-29-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22739-29-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,7,3 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 22739-29:
(7*2)+(6*2)+(5*7)+(4*3)+(3*9)+(2*2)+(1*9)=113
113 % 10 = 3
So 22739-29-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H12N2/c1-15-14-10-6-2-4-8-12(10)16-13-9-5-3-7-11(13)14/h2-9H,1H3,(H,15,16)

22739-29-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name N-methylacridin-9-amine

1.2 Other means of identification

Product number -
Other names 9-Acridinamine,N-methyl

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:22739-29-3 SDS

22739-29-3Downstream Products

22739-29-3Relevant articles and documents

IR-Raman, NMR and density functional methods in the examination of tautomerism and features of N-methyl substituted 9-acridinamine derivatives

Rak, Janusz,Krzyminski, Karol,Skurski, Piotr,Jozwiak, Ludwika,Blazejowski, Jerzy

, p. 45 - 55 (1999)

Four N-methyl substituted derivatives of amino or imino forms of 9- acridinamine were synthesized and subjected to detailed IR-Raman and NMR (1H and 13C) investigations. Harmonic frequencies predicted at the density functional (DFT) level enabled certain modes to be assigned to bands in IR or Raman spectra and those characteristic of either the amino or imino tautomeric forms of 9-acridinamine. Theoretical 1H and 13C chemical shifts, particularly the latter, fit the relevant NMR spectra only qualitatively; both demonstrate a unique pattern for each of the compounds studied. The derivatives examined seem to exhibit their own identity and features, reflected in unique vibrational and NMR spectra, rather than retain those of the parent tautomeric forms of 9-acridinamine. Both experimental and theoretical investigations reveal that two tautomeric forms of N-methyl-9- acridinamine, in similar to 9-acridinamine, should co-exist at room temperature. The polarity of the compounds, expressed by dipole moments, as well as distribution of relative atomic partial charges and electrostatic potential around the molecules, are unique for each of the compounds but generally similar in the groups of derivatives originating from the amino or imino tautomers of 9-acridinamine.

Syntheses of acridines and quinazoline-2,4(1H,3H)-dithiones by rearrangements of N-Heterocyclic carbenes of indazole

Guan, Zong,Gjikaj, Mimoza,Schmidt, Andreas

, p. 2356 - 2367 (2014/12/11)

N-Heterocyclic carbenes of indazole which are arylated at N1 (1-aryl-indazol-3-ylidenes) have been generated by deprotonation of the corresponding indazolium salts. On deprotonation with potassium carbonate, potassium phosphate or tert-butanolate in dioxane or toluene at reflux temperature, a rearrangement to acridines took place. Deprotonation with n-butyllithium in THF at room temperature in the presence of carbon disulfide gave quinazoline-2,4(1H,3H)-dithiones by a new rearrangement reaction.

Design, synthesis, and biological activity of a novel non-cisplatin-type platinum-acridine pharmacophore

Martins,Baruah,Kramarczyk,Saluta,Day,Kucera,Bierbach

, p. 4492 - 4496 (2007/10/03)

Platinum-acridine conjugates were prepared from [PtCl2(ethane-1,2-diamine)] and the novel acridinylthioureas MeHNC(S)NMeAcr (6) and MeHNC(S)NMe(CH2CH2)NHAcr (15) by replacing one chloro leaving group in the cisplatin analogue with thiourea sulfur. In HL-60 leukemia cells, IC50 values for 7 (Pt-tethered 6) and 16 (Pt-tethered 15) were 75 and 0.13 μM, respectively. In the ovarian cell lines 2008 and C13*, 16 was active at micromolar concentrations and showed only partial cross-resistance with clinical cisplatin. Possible structure-activity relationships are discussed.

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