ChemicalBook >> CAS DataBase List >>4-HYDROXYQUINOLINE-2-CARBOXYLIC ACID, HYDRATE, 98
4-HYDROXYQUINOLINE-2-CARBOXYLIC ACID, HYDRATE, 98
- CAS No.
- 345909-35-5
- Chemical Name:
- 4-HYDROXYQUINOLINE-2-CARBOXYLIC ACID, HYDRATE, 98
- Synonyms
- 4-HYDROXYQUINOLINE-2-CARBOXYLIC ACID, HYDRATE, 98;2-Carboxy-4-hydroxyquinoline hydrate, 4-Hydroxyquinaldic acid hydrate, Kynurenic acid hydrate
- CBNumber:
- CB1501711
- Molecular Formula:
- C10H7NO3.H2O
- Molecular Weight:
- 207.184
- MDL Number:
- MFCD00006753
- MOL File:
- 345909-35-5.mol
- MSDS File:
- SDS
Last updated:2026-05-27 23:39:19
| Product description | Number | Pack Size | Price |
| Kynurenic Acid (hydrate) ≥98% | 16792 | 500mg | $28 |
| Kynurenic Acid (hydrate) ≥98% | 16792 | 1g | $41 |
| Kynurenic Acid (hydrate) ≥98% | 16792 | 5g | $143 |
| Kynurenic Acid (hydrate) | 16792 | 1g | $37 |
| Kynurenic Acid (hydrate) | 16792 | 5g | $130 |
| Melting point | 275°C |
|---|---|
| solubility | 0.1 M NaOH: 1 mg/ml |
| form | Crystalline Powder |
| color | Yellow to brown |
| Water Solubility | Soluble in hot ethanol and water. Insoluble in ether. |
| Merck | 14,5327 |
| BRN | 147451 |
| CAS DataBase Reference | 345909-35-5 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| RTECS | VB2080000 | |||||||||
| HS Code | 29334910 | |||||||||
| NFPA 704 |
|
4-HYDROXYQUINOLINE-2-CARBOXYLIC ACID, HYDRATE, 98 price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 16792 | Kynurenic Acid (hydrate) ≥98% | 345909-35-5 | 500mg | $28 | 2026-04-30 | Buy |
| Cayman Chemical | 16792 | Kynurenic Acid (hydrate) ≥98% | 345909-35-5 | 1g | $41 | 2026-04-30 | Buy |
| Cayman Chemical | 16792 | Kynurenic Acid (hydrate) ≥98% | 345909-35-5 | 5g | $143 | 2026-04-30 | Buy |
| Cayman Chemical | 16792 | Kynurenic Acid (hydrate) | 345909-35-5 | 1g | $37 | 2024-03-01 | Buy |
| Cayman Chemical | 16792 | Kynurenic Acid (hydrate) | 345909-35-5 | 5g | $130 | 2024-03-01 | Buy |
4-HYDROXYQUINOLINE-2-CARBOXYLIC ACID, HYDRATE, 98 Chemical Properties,Uses,Production
Chemical Properties
yellow to brown crystalline powder
Uses
Broad spectrum excitatory amino acid antagonist4-Hydroxyquinoline-2-carboxylic acid hydrate is used as an intermediate in synthetic chemistry. It acts as an antiexcitotoxic and anticonvulsant. It finds application in certain neurobiological disorders therapy.
4-HYDROXYQUINOLINE-2-CARBOXYLIC ACID, HYDRATE, 98 Preparation Products And Raw materials
Raw materials
Preparation Products
4-HYDROXYQUINOLINE-2-CARBOXYLIC ACID, HYDRATE, 98 Suppliers
Global( 31)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43414 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131956 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40228 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30123 | 84 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44878 | 61 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18728 | 57 |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9815 | 79 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17770 | 75 |
2-Carboxy-4-hydroxyquinoline hydrate, 4-Hydroxyquinaldic acid hydrate, Kynurenic acid hydrate
4-HYDROXYQUINOLINE-2-CARBOXYLIC ACID, HYDRATE, 98
345909-35-5
C10H7NO3xH2O
