ChemicalBook >> CAS DataBase List >>3-Hydroxyisoquinoline
3-Hydroxyisoquinoline
- CAS No.
- 7651-81-2
- Chemical Name:
- 3-Hydroxyisoquinoline
- Synonyms
- Isoquinolin-3-ol;Isoquinolin-3(2H)-one;3-ISOQUINOLINOL;3(2H)-Isoquinolinone;3-HYDROXYISOQUINOLINE;3-Hydorxyisoquinoline;3-Hydroxyisoquinoline>3-Hydroxyisoquinoline,99%;2,3-dihydroisoquinolin-3-one;3-Hydroxyisoquinoline ISO 9001：2015 REACH
- CBNumber:
- CB2126854
- Molecular Formula:
- C9H7NO
- Molecular Weight:
- 145.16
- MDL Number:
- MFCD00075524
- MOL File:
- 7651-81-2.mol
Last updated:2025-01-27 09:38:02
| Melting point | 192-194 °C (lit.) |
|---|---|
| Boiling point | 551.9±23.0 °C(Predicted) |
| Density | 1.23±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder |
| pka | 11.06±0.20(Predicted) |
| color | Yellow |
| BRN | 113230 |
| CAS DataBase Reference | 7651-81-2(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H318 | |||||||||
| Precautionary statements | P280-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-41 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 29334900 | |||||||||
| NFPA 704 |
|
3-Hydroxyisoquinoline price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 368954 | 3-Hydroxyisoquinoline 99% | 7651-81-2 | 1g | $21.88 | 2024-03-01 | Buy |
| TCI Chemical | H1451 | 3-Hydroxyisoquinoline >98.0%(GC) | 7651-81-2 | 1g | $62 | 2021-12-16 | Buy |
| TCI Chemical | H1451 | 3-Hydroxyisoquinoline >98.0%(GC) | 7651-81-2 | 5g | $214 | 2021-12-16 | Buy |
| Alfa Aesar | L19428 | 3-Hydroxyisoquinoline, 99% | 7651-81-2 | 1g | $66.65 | 2024-03-01 | Buy |
| Alfa Aesar | L19428 | 3-Hydroxyisoquinoline, 99% | 7651-81-2 | 5g | $249.65 | 2024-03-01 | Buy |
3-Hydroxyisoquinoline Chemical Properties,Uses,Production
Chemical Properties
Light yellow powder
Uses
3-?Hydroxyisoquinoline is a compound used in a polymeric mixture of polyvinyl alcohol (PVA) along with Nile Red to produce white light through Fo?rster resonance energy transfer.
General Description
Two excited state proton transfer mechanisms of 3-hydroxyisoquinoline (3HIQ) in cyclohexane and acetic acid has been investigated by time-dependent density functional theory (TDDFT). Spectral and photo physical properties of 3-HIQ in various protic/aprotic solvents were studied. Phototautomerization of 3-HIQ has been reported. Oxo-hydroxy tautomerism and phototautomerism of 3-HIQ has been studied using the matrix-isolation technique.
3-Hydroxyisoquinoline Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 218)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29858 | 58 |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 | info@edengenechem.com | China | 2176 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
View Lastest Price from 3-Hydroxyisoquinoline manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-04 | 3-Hydroxyisoquinoline
7651-81-2
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2022-03-04 | 3-Hydroxyisoquinoline
7651-81-2
|
US $1.10 / g | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited | |
 |
2021-10-14 | 3-Hydroxyisoquinoline
7651-81-2
|
US $10.00 / KG | 1KG | 99% | 20 tons | Hebei Zhanyao Biotechnology Co. Ltd |
-
- 3-Hydroxyisoquinoline
7651-81-2
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 3-Hydroxyisoquinoline
7651-81-2
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
-
- 3-Hydroxyisoquinoline
7651-81-2
- US $10.00 / KG
- 99%
- Hebei Zhanyao Biotechnology Co. Ltd
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