5,6-DIHYDROXYINDOLINE HBr

Product Name: 5,6-DIHYDROXYINDOLINE HBr
CAS No.: 138937-28-7
Chemical Name: 5,6-DIHYDROXYINDOLINE HBr
Synonyms: DIHYDROXYINDOLINE HBR;5,6-dihydroxyindolin.HBr;5,6-DIHYDROXYINDOLINE HBR;HE049967 2,3-DIHYDRO-1H-INDOLE-5,6-DIOL;5,6-dihydroxy-2,3-dihydro-1H-indolium bromide;2,3-dihydro-1H-Indole-5,6-diol, hydrobromide (1:1)
CBNumber: CB2960553
Molecular Formula: C8H10BrNO2
Formula Weight: 232.0745
MOL File: 138937-28-7.mol

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5,6-DIHYDROXYINDOLINE HBr Property

storage temp.: -20°C, sealed storage, away from moisture
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
color: Pale Grey
Cosmetics Ingredients Functions: HAIR DYEING
InChI: InChI=1S/C8H9NO2.BrH/c10-7-3-5-1-2-9-6(5)4-8(7)11;/h3-4,9-11H,1-2H2;1H
InChIKey: TXMQOPNBBITFNX-UHFFFAOYSA-N
SMILES: N1C2=C(C=C(O)C(O)=C2)CC1.Br

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: D6488
Product name: Indoline-5,6-diol Hydrobromide
Packaging: 1G
Price: $86
Updated: 2026/03/19

TRC

Product number: D679233
Product name: 5,6-DihydroxyindolineHydrobromide
Packaging: 10mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: U648
Product name: 5,6-DihydroxyindolineHBr
Packaging: 1g
Price: $449
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0078420
Product name: 5,6-DIHYDROXYINDOLINE HYDROBROMIDE
Purity: 95.00%
Packaging: 5G
Price: $1867.64
Updated: 2021/12/16

Chemenu

Product number: CM246754
Product name: Indoline-5,6-diolhydrobromide
Purity: 95%+
Packaging: 5g
Price: $349
Updated: 2021/12/16

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5,6-DIHYDROXYINDOLINE HBr Chemical Properties,Usage,Production

Description

IDH, scientifically known as indoline-5,6-diol hydrobromide, is an extensively utilized organic compound in the domains of organic synthesis, pharmaceuticals, and biochemistry. Serving as a crucial foundational component for synthesizing diverse compounds, IDH finds widespread applications across multiple fields. It manifests as a colorless, crystalline solid with hygroscopic properties and demonstrates solubility in water and ethanol. Alternate names for IDH include 5-bromo-4-indoline-2-diol or 5-bromo-4-hydroxy-2-indoline. Researchers propose that IDH operates as an inhibitor of enzymes, effectively impeding their activity. Moreover, IDH exhibits antioxidant qualities by effectively scavenging free radicals and providing protection against oxidative damage.

Uses

5,6-Dihydroxyindoline hydrobromide is commonly used in cosmetics as a hair colouring agent, but also in hair care or hairdressing cosmetics research.

5,6-DIHYDROXYINDOLINE HBr Preparation Products And Raw materials

Raw materials

Preparation Products

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5,6-DIHYDROXYINDOLINE HBr Suppliers

China 72 India 1 United States 3 Global 76

Innochem(Beijing) Technology Co.,Ltd.

Tel: 010-56541685 13070143590
Fax: 010-56541685
Email: sales@innochem.cn
Country: China
ProdList: 166
Advantage: 57

Beijing Baize-Ruicheng Pharmaceutical Technology Co., Ltd.

Tel: 17813701174
Email: 17813701174@163.com
Country: China
ProdList: 30
Advantage: 58

Hubei Hongxin Ruiyu Fine Chemical Co., Ltd.

Tel: 027-027-65385071 17771822910
Fax: 027-65526669
Email: shelleyl.meng@foxmail.com
Country: China
ProdList: 2349
Advantage: 58

Hubei Yiling Biotechnology Co., Ltd

Tel: 027-027-65526929 17771822910
Email: hxry001@foxmail.com
Country: China
ProdList: 59
Advantage: 58

Jiangxi Zhiyan Biopharmaceutical Technology Co., Ltd

Tel: 13970866816; 13732973797
Email: fa@zybiopharma.com
Country: China
ProdList: 47
Advantage: 58

Hunan Hui Bai Shi Biotechnology Co., Ltd.

Tel: 0731-85526065 13308475853
Email: ivy@hnhbsj.com
Country: China
ProdList: 7245
Advantage: 62

Bide Pharmatech Ltd.

Tel: 400-400-164-7117 18317119277
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39999
Advantage: 60

Hangzhou Trylead Chemical Technology Co.,LTD

Tel: 0571-87086220 13516718938
Fax: 0571-87012927
Email: zyf@trylead-chem.com
Country: China
ProdList: 289
Advantage: 64

Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
Fax: 021-64609160
Email: greensnown@163.com
Country: China
ProdList: 9906
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66028182 17714375163
Email: yftan@aikonchem.com
Country: China
ProdList: 16676
Advantage: 50

138937-28-7, 5,6-DIHYDROXYINDOLINE HBrRelated Search:

DIHYDROXYINDOLINE HBR

5,6-DIHYDROXYINDOLINE HBR

HE049967 2,3-DIHYDRO-1H-INDOLE-5,6-DIOL

5,6-dihydroxy-2,3-dihydro-1H-indolium bromide

2,3-dihydro-1H-Indole-5,6-diol, hydrobromide (1:1)

5,6-dihydroxyindolin.HBr

138937-28-7

C8H9NO2BrH