5,6-Dihydroxyindole
ALDRICH/CDS021567
Synonym: Dopamine lutine; Indolylquinol
CAS Number: 3131-52-0
Empirical Formula (Hill Notation): C8H7NO2
Molecular Weight: 149.15
MDL Number: MFCD00798933
Linear Formula: C8H7NO2
Product Type: Chemical
| description | AldrichCPR |
| form | solid |
| InChI | 1S/C8H7NO2/c10-7-3-5-1-2- |
| InChI key | SGNZYJXNUURYCH-UHFFFAOYSA |
| SMILES string | OC1=CC(C=CN2)=C2C=C1O |
| Application: | 5,6-Dihydroxyindole can be used as a building block to synthesize: • Eumelanin biopolymers via copolymerization reaction with 2-carboxy-5,6-dihydroxyin • 4-[bis(1H-5,6-diacetoxyindol-2-yl) • Fluoride anion sensing acetylated trimer molecule via acid-catalyzed polymerization followed by acetylation reaction. |
| Other Notes: | Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final. NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY, (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY, WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE. |
| Symbol |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H302 - H318 - H411 |
| Precautionary statements | P264 - P270 - P273 - P280 - P301 + P312 - P305 + P351 + P338 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 12352200 |