ChemicalBook > CAS DataBase List > 5,6-DIHYDROXYINDOLE

5,6-DIHYDROXYINDOLE

Product Name
5,6-DIHYDROXYINDOLE
CAS No.
3131-52-0
Chemical Name
5,6-DIHYDROXYINDOLE
Synonyms
1H-indole-5,6-diol;DIHYDROXYINDOLE;JACS-3131-52-0;DOPAMINE LUTINE;INDOLE-5,6-DIOL;5,6-DIYDROXYINDOLE;5,6-DIHYDROXYINDOLE;5.6-Dihydroxy Indol;5,6-DihydroxyindoleI;Dopamine Impurity 12
CBNumber
CB9179990
Molecular Formula
C8H7NO2
Formula Weight
149.15
MOL File
3131-52-0.mol
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5,6-DIHYDROXYINDOLE Property

Melting point:
140 °C (decomp)
Boiling point:
411.2±25.0 °C(Predicted)
Density 
1.510±0.06 g/cm3(Predicted)
RTECS 
NL7858000
storage temp. 
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility 
DMF: 10 mg/ml; DMSO: 3 mg/ml; Ethanol: 10 mg/ml; Ethanol:PBS(pH 7.2) (1:1): 0.5 mg/ml
form 
Solid
pka
9.81±0.40(Predicted)
InChI
InChI=1S/C8H7NO2/c10-7-3-5-1-2-9-6(5)4-8(7)11/h1-4,9-11H
InChIKey
SGNZYJXNUURYCH-UHFFFAOYSA-N
SMILES
N1C2=C(C=C(O)C(O)=C2)C=C1
LogP
0.370 (est)
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Safety

Hazard Codes 
Xn,N
Risk Statements 
22-41-51/53
Safety Statements 
22-26-36/37/39-61
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H318Causes serious eye damage

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
H66709
Product name
5,6-Dihydroxyindole, 95%
Packaging
1g
Price
$199.65
Updated
2024/03/01
Alfa Aesar
Product number
H66709
Product name
5,6-Dihydroxyindole, 95%
Packaging
5g
Price
$747.65
Updated
2024/03/01
Cayman Chemical
Product number
20630
Product name
5,6-dihydroxy Indole
Purity
≥98%
Packaging
250mg
Price
$106
Updated
2024/03/01
Cayman Chemical
Product number
20630
Product name
5,6-dihydroxy Indole
Purity
≥98%
Packaging
500mg
Price
$145
Updated
2024/03/01
Cayman Chemical
Product number
20630
Product name
5,6-dihydroxy Indole
Purity
≥98%
Packaging
1g
Price
$209
Updated
2024/03/01
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5,6-DIHYDROXYINDOLE Chemical Properties,Usage,Production

Description

5,6-Dihydroxyindole is a melanin precursor. It is one of the toxic compounds in the melanin biosynthetic pathway. 5,6-Dihydroxyindole is an indole derivative that contains two hydroxyl groups attached to the 5th and 6th positions of the indole ring. It is an intermediate in the biosynthesis of melanin, a pigment responsible for the coloration of hair, skin, and eyes in humans and other organisms.

Uses

5,6-Dihydroxyindole is an intermediate in melanogenesis, the production of melanin which is found in our skin, eyes, hair, and inner ear.

Definition

ChEBI: 5,6-dihydroxyindole is a dihydroxyindole. It has a role as a mouse metabolite.

Synthesis Reference(s)

Synthetic Communications, 15, p. 321, 1985 DOI: 10.1080/00397918508063806

5,6-DIHYDROXYINDOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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5,6-DIHYDROXYINDOLE Suppliers

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View Lastest Price from 5,6-DIHYDROXYINDOLE manufacturers

Speranza Chemical Co., Ltd.
Product
5,6-DIHYDROXYINDOLE 3131-52-0
Price
US $0.00-0.00/KG
Min. Order
5KG
Purity
97%
Supply Ability
100
Release date
2024-03-26
Hubei Yiling biotechnology Co Ltd
Product
5,6-DIHYDROXYINDOLE 3131-52-0
Price
US $5400.00-470.00/KG
Min. Order
0.0010000000474974513KG
Purity
96%-100%
Supply Ability
20T
Release date
2024-05-14
Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
1H-Indole-5,6-diol 3131-52-0
Price
US $15.00/kg
Min. Order
1kg
Purity
99.912%
Supply Ability
10ton
Release date
2024-04-26

3131-52-0, 5,6-DIHYDROXYINDOLERelated Search:

N,N-dimethyldopamine Methanone, [4-(2-aminoethyl)phenyl]phenyl- ETHYL 5,6-DIMETHOXYINDOLE-2-CARBOXYLATE 5,6-METHYLENEDIOXY-2-PHENYLINDOLE 5,6-DIHYDROXYINDOLE Solypertine oxypertine 5,6-DIMETHOXY-2-PHENYLINDOLE Alpertine 5,6-Dimethoxyindole 6-HYDROXYMELATONIN 5,6-DIMETHOXYINDOLE-2-CARBOXYLIC ACID 5-Benzyloxy-6-methoxyindole 5,6-DIBENZYLOXYINDOLE METHYL-6,7-DIMETHOXY-4-ETHYL-BETA-CARBOLINE-3-CARBOXYLATE 5,6-DIACETOXYINDOLE 5-hydroxy-6-methoxyindole 6-BENZYLOXY-5-METHOXYINDOLE-2-CARBOXYLIC ACID

  • INDOLE-5,6-DIOL
  • DOPAMINE LUTINE
  • 5,6-DIHYDROXYINDOLE
  • DIHYDROXYINDOLE
  • 5,6-Dihydroxy-1H-indole
  • 1H-indole-5,6-diol
  • 5,6-DIYDROXYINDOLE
  • 5.6-Dihydroxy Indol
  • 2,5,6-Dihydroxyindole
  • 5,6-DihydroxyindoleI
  • 5,6-Dihydroxyindole, >=95%
  • JACS-3131-52-0
  • Dopamine Impurity 12
  • Norepinephrine Impurity 36
  • 3131-52-0
  • 3131-50-2
  • Heterocycles
  • Impeticbead
  • 3131-52-0
  • 1