ChemicalBook >> CAS DataBase List >>5,6-Dimethoxyindole-2-carboxylic acid

5,6-Dimethoxyindole-2-carboxylic acid

CAS No.
88210-96-2
Chemical Name:
5,6-Dimethoxyindole-2-carboxylic acid
Synonyms
5,6-Dica;AKOS JY2083042;5,6-dimethoyxindole-2-carboxylic acid;5,6-Dimethoxyindole-2-carboxylic acid;5,6-Dimethoxyindolyl-2-carboxylic acid;5,6-Dimethoxyindole-2-carboxylic acid-98%;5,6-Dimethoxyindole-2-carboxylic acid 98%;5,6-DIMETHOXY-1H-INDOLE-2-CARBOXYLIC ACID;1H-Indole-2-carboxylic acid, 5,6-dimethoxy-
CBNumber:
CB5332540
Molecular Formula:
C11H11NO4
Molecular Weight:
221.21
MDL Number:
MFCD00015459
MOL File:
88210-96-2.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:29

5,6-Dimethoxyindole-2-carboxylic acid Properties

Melting point 210°C (dec.)
Boiling point 456.2±40.0 °C(Predicted)
Density 1.362±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka 4.48±0.30(Predicted)
form powder
color Yellow-brown
Water Solubility Insoluble in water.
BRN 202249
InChI 1S/C11H11NO4/c1-15-9-4-6-3-8(11(13)14)12-7(6)5-10(9)16-2/h3-5,12H,1-2H3,(H,13,14)
InChIKey UZHQHNDRVITJPL-UHFFFAOYSA-N
SMILES COc1cc2cc([nH]c2cc1OC)C(O)=O
CAS DataBase Reference 88210-96-2(CAS DataBase Reference)
UNSPSC Code 12352106

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39
WGK Germany  WGK 3
HazardClass  IRRITANT
HS Code  2933998090
Storage Class 11 - Combustible Solids
NFPA 704
0
2 0

5,6-Dimethoxyindole-2-carboxylic acid price More Price(36)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich CDS000930 5,6-Dimethoxyindole-2-carboxylic acid AldrichCPR 88210-96-2 500MG $114 2026-04-30 Buy
Apolloscientific OR9593 5,6-Dimethoxyindole-2-carboxylic acid 98% 88210-96-2 1g $115 2026-06-04 Buy
Apolloscientific OR9593 5,6-Dimethoxyindole-2-carboxylic acid 98% 88210-96-2 5g $396 2026-06-04 Buy
Matrix Scientific 038772 5,6-Dimethoxy-1H-indole-2-carboxylic acid 88210-96-2 500.00mg $77 2026-05-18 Buy
aablocks AA00343H 5,6-Dimethoxy-1H-indole-2-carboxylic acid ≥97% 88210-96-2 250mg $10 2026-05-28 Buy
Product number Packaging Price Buy
CDS000930 500MG $114 Buy
OR9593 1g $115 Buy
OR9593 5g $396 Buy
038772 500.00mg $77 Buy
AA00343H 250mg $10 Buy

5,6-Dimethoxyindole-2-carboxylic acid Chemical Properties,Uses,Production

Uses

5,6-Dimethoxyindole-2-carboxylic acid is used as a reagent and heterocyclic building blocks in synthetic chemistry. It is used to prepare a melanin-like polymer, poly(5,6-dimethoxyindole-2-carboxylic acid), which exhibits electrochromic properties.

28059-24-7
88210-96-2
Synthesis of 5,6-Dimethoxyindole-2-carboxylic acid from Methyl 5,6-dimethoxy-1H-indole-2-carboxylate

5,6-Dimethoxyindole-2-carboxylic acid Preparation Products And Raw materials

5,6-Dimethoxyindole-2-carboxylic acid Suppliers

Global( 68)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Shanghai Raise Chemical Technology Co.,Ltd +86-021-50935922 China 7854 55
ShangHai AmK Pharmaceutical Technology Co., Ltd. 微信 18019252918 18019252918 sale@amkchem.com China 14982 55
Shanghai XinKai Chemical Technology Co., Ltd. 021-58930698 15921516558 zhangyichao84@126.com China 984 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Guangzhou Jhd Chemical Reagent Co., Ltd. 020-84383047 sales@jhd.com.cn China 9177 65

5,6-Dimethoxyindole-2-carboxylic acid Spectrum

5,6-DIMETHOXY-1H-INDOLE-2-CARBOXYLIC ACID 5,6-dimethoyxindole-2-carboxylic acid 1H-Indole-2-carboxylic acid, 5,6-dimethoxy- 5,6-Dica 5,6-Dimethoxyindolyl-2-carboxylic acid AKOS JY2083042 5,6-Dimethoxyindole-2-carboxylic acid 98% 5,6-Dimethoxyindole-2-carboxylic acid-98% 5,6-Dimethoxyindole-2-carboxylic acid 88210-96-2