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24448-71-3

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24448-71-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24448-71-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,4,4 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 24448-71:
(7*2)+(6*4)+(5*4)+(4*4)+(3*8)+(2*7)+(1*1)=113
113 % 10 = 3
So 24448-71-3 is a valid CAS Registry Number.

24448-71-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name N-(3-chlorophenyl)-2-hydroxybenzamide

1.2 Other means of identification

Product number -
Other names 3'-Chlorosalicylanilide

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:24448-71-3 SDS

24448-71-3Relevant articles and documents

COMPOUNDS AND METHODS OF INHIBITING BACTERIAL CHAPERONIN SYSTEMS

-

, (2020/05/28)

The present disclosure relates to novel compounds and methods of killing or inhibiting the growth of bacteria. In some embodiments, a method of killing or inhibiting the growth of bacteria is provided. The method comprises administering a compound of formula I or a pharmaceutically acceptable salt thereof to bacteria. In some embodiments, a method of killing or inhibiting the growth of bacteria is provided. The method comprises administering an anthelmintic to bacteria.

6,7-Dimethoxy-2-{2-[4-(1H-1,2,3-triazol-1-yl)phenyl]ethyl}-1,2,3,4-tetrahydroisoquinolines as superior reversal agents for P-glycoprotein-mediated multidrug resistance

Liu, Baomin,Qiu, Qianqian,Zhao, Tianxiao,Jiao, Lei,Li, Yunman,Huang, Wenlong,Qian, Hai

, p. 336 - 344 (2015/02/05)

P-glycoprotein (P-gp)-mediated multidrug resistance (MDR) is a major obstacle for successful cancer chemotherapy. Based on our previous study, 17 novel compounds with the 6,7-dimethoxy-2-{2-[4-(1H-1,2,3-triazol-1-yl)phenyl]ethyl}-1,2,3,4-tetrahydroisoquinoline scaffold were designed and synthesized. Among them, 2-[(1-{4-[2-(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)ethyl]phenyl}-1H-1,2,3-triazol-4-yl)methoxy]-N-(p-tolyl)-benzamide (compound 7h) was identified as a potent modulator of P-gp-mediated MDR, with high potency (EC50 = 127.5 ± 9.1 nM), low cytotoxicity (TI > 784.3), and long duration (> 24 h) in reversing doxorubicin (DOX) resistance in K562/A02 cells. Compound 7h also enhanced the effects of other MDR-related cytotoxic agents (paclitaxel, vinblastine, and daunorubicin), increased the accumulation of DOX and blocked P-gp-mediated rhodamine 123 efflux function in K562/A02 MDR cells. Moreover, 7h did not have any effect on cytochrome (CYP3A4) activity. These results indicate that 7h is a relatively safe modulator of P-gp-mediated MDR that has good potential for further development.

Anion-triggered substituent-dependent conformational switching of salicylanilides. New hints for understanding the inhibitory mechanism of salicylanilides

Guo, Lin,Wang, Qiang-Li,Jiang, Qian-Qian,Jiang, Qiu-Ju,Jiang, Yun-Bao

, p. 9947 - 9953 (2008/09/17)

(Chemical Equation Presented) A series of salicylanilides (1a-h) bearing varied substituents at the 3′- or 4′-position of the anilino moiety (substituent = p-OCH3, p-CH3, m-CH3, H, p-Cl, m-Cl, p-CO2CH3, and p-CN) were synthesized. In acetonitrile all of the substituted salicylanilides 1a-h predominantly adopt the "closed-ring" conformation facilitated by a strong intramolecular OH...O=C hydrogen bond. In the presence of H2PO4 -, the conformation of 1a-h was found to be modulated by the substituent. With our proposed proton-transfer fluorescence probing method, we were able to show that the conformation of 1a-f bearing a not highly electron-withdrawing substituent was switched to the "open-ring" form by H2PO4-, whereas 1h bearing a highly electron-withdrawing substituent, p-CN, remained in the "closed-ring" conformation. The significance of these findings for understanding, from a molecular structural point of view, the mechanism of salicylanilide-based inhibitors for inhibiting the protein tyrosine kinase epidermal growth factor receptor was discussed.

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