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Benzoic acid, 2-[(2-aminophenyl)amino]-, methyl ester, also known as Methyl Red, is an organic compound with the chemical formula C15H14N2O3. It is a red crystalline solid that is soluble in water, ethanol, and ether. Methyl Red is commonly used as a pH indicator in acid-base titrations, changing color from red to yellow at a pH of around 4.4 to 6.2. It is also employed as a biological stain and in the synthesis of other dyes and pigments. The compound is synthesized by reacting 2-amino-5-nitrophenol with diazotized 2-naphthol, followed by esterification with methanol. Methyl Red is classified as a hazardous substance due to its potential to cause skin and eye irritation, and it is important to handle it with care.

5814-40-4

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5814-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5814-40-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,1 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5814-40:
(6*5)+(5*8)+(4*1)+(3*4)+(2*4)+(1*0)=94
94 % 10 = 4
So 5814-40-4 is a valid CAS Registry Number.

5814-40-4SDS

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 methyl 2-(2-aminoanilino)benzoate

1.2 Other means of identification

Product number -
Other names -

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:5814-40-4 SDS

5814-40-4Relevant academic research and scientific papers

Tricyclic heterocycles display diverse sensitivity to the A147T TSPO polymorphism

Sokias, Renee,Werry, Eryn L.,Alison Cheng, Hei Wun,Lloyd, James H.,Sohler, Greta,Danon, Jonathan J.,Montgomery, Andrew P.,Du, Jonathan J.,Gao, Quanqing,Hibbs, David E.,Ittner, Lars M.,Reekie, Tristan A.,Kassiou, Michael

, (2020/09/17)

The 18 kDa translocator protein (TSPO) is a target for the development of imaging agents to detect neuroinflammation. The clinical utility of second-generation TSPO ligands has been hindered by the presence of a polymorphism, rs6971, which causes a non-co

BENZIMIDAZOLONE CHYMASE INHIBITORS

-

, (2009/01/20)

Disclosed are small molecule inhibitors which are useful in treating various diseases and conditions involving chymase.

Dibenzo-fused seven-membered nitrogen heterocycles by a tandem reduction-lactamization reaction

Bunce, Richard A.,Schammerhorn, James E.

, p. 1031 - 1035 (2007/10/03)

Efficient syntheses of dibenz[b,f][1,4]oxazepin-11(10H)-one, 5,10-dihydro-11H-dibenzo[b,e][1,4]-diazepin-11-one and 5,11-dihydro-6H-dibenz[b, e]azepin-6-one are described using a tandem reduction-lactamization sequence. Precursors for these ring systems are available in 1-3 steps using nucleophilic aromatic substitution and Ullmann coupling methodology. Direct reduction-lactamization of these compounds using iron powder in acetic acid at 115° affords the target heterocycles in ≥90% yield.

COENZYME MODELS. PART 45. SYNTHESIS OF ATROPISOMERIC FLAVINS AND THEIR NOVEL REDOX-INDUCED RACEMISATION

Shinkai, Seiji,Nakao, Hideki,Kuwahara, Itsuko,Miyamoto, Megumi,Yamaguchi, Toshiro,Manabe, Osamu

, p. 313 - 320 (2007/10/02)

Seven (5-carba)isoalloxazines with restricted rotation about the C(1')-N(10) single bond were synthesized for the first time.They were optically resolved by a liquid chromatographic method.Six of these atropisomers (92.1-100 percent enantiomeric excess) (

Metal Template Reactions. XVII. The Attempted Dimerization of Amino Carbonyl Compounds Containing a Supporting Donor Atom

Black, David St. C.,Rothnie, Neil E.

, p. 1149 - 1157 (2007/10/02)

Attempts to effect metal template condensative dimerizations of the amino aldehydes (4), (11) and (12) and the amino ketone (24) have been unsuccessful.Oxidation of the alcohol (9) did not allow isolation of the aldehyde (4).The alcohol (17) underwent oxi

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