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Merck
CN

105171

Sigma-Aldrich

5-甲氧基-2-甲基-3-吲哚乙酸

98%

别名:

N-Des(4-chlorobenzoyl)indomethacin, NSC 97026, 2-(5-Methoxy-2-methyl-1H-indol-3-yl)acetic acid

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关于此项目

经验公式(希尔记法):
C12H13NO3
化学文摘社编号:
分子量:
219.24
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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质量水平

方案

98%

mp

161-163 °C (lit.)

溶解性

methanol: soluble

官能团

carboxylic acid

SMILES字符串

COc1ccc2[nH]c(C)c(CC(O)=O)c2c1

InChI

1S/C12H13NO3/c1-7-9(6-12(14)15)10-5-8(16-2)3-4-11(10)13-7/h3-5,13H,6H2,1-2H3,(H,14,15)

InChI key

TXWGINUZLBAKDF-UHFFFAOYSA-N

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一般描述

5-Methoxy-2-methyl-3-indoleacetic acid is hydrolysis product of indomethacin.

应用

5-Methoxy-2-methyl-3-indoleacetic acid was used for quantitative determination of indomethacin and its major impurities in suppository and capsule formulations by HPLC. 5-Methoxy-2-methyl-3-indoleacetic acid was used in a study to develop fast, sensitive and simultaneous determination of metabolites of serotonin using liquid chromatography with mass spectrometric detection.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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R D Johnson et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 805(2), 223-234 (2004-05-12)
Toxicological examination of fatal aviation accident victims routinely includes analysis of ethanol levels. However, distinguishing between antemortem ingestion and postmortem microbial formation complicates all positive ethanol results. Development of a single analytical approach to determine concentrations of 5-hydroxytryptophol (5-HTOL) and
W I Rosenblum et al.
Prostaglandins, leukotrienes, and medicine, 8(2), 125-132 (1982-02-01)
5-methoxy-2-methyl-3-indole acetic acid (5MIAA) is a metabolite and alkali hydrolysis product of indomethacin. This indole derivative was previously found to be an effective in vivo inhibitor of platelet aggregation in an experimental model of microvascular injury in the mouse. In
P C Smith et al.
Journal of chromatography, 306, 315-321 (1984-03-09)
Quantitation of total amounts (i.e., free compound plus glucuronide conjugate) of indomethacin (INDO) and its deschlorobenzoyl (DBI) and desmethyl (DMI) metabolites in human urine is described. An aliquot (0.4 ml) of urine is incubated with glucuronidase (1000 U, 2 h
Cytostatic activity of pharmacological concentrations of indomethacin in cell cultures and inactivity of closely related compounds.
B M Bayer et al.
Biochemical pharmacology, 30(7), 807-809 (1981-04-01)
Ina Petry et al.
International journal of pharmaceutics, 544(1), 172-180 (2018-04-19)
The use of co-amorphous systems for solubility enhancement of poorly water-soluble drugs has recently gained interest in the field of pharmaceutical technology. However, undesired co-amorphisation of a drug may lead to an alteration of the performance of the drug product

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