6-Hydroxycoumarin
- CAS No.
- 6093-68-1
- Chemical Name:
- 6-Hydroxycoumarin
- Synonyms
- 2H-1-Benzopyran-2-one, 6-hydroxy-;6-HYDROXY-2H-CHROMEN-2-ONE;6-HYDROXYCOUMARIN;6-hydroxy CourMarin;6-Hydroxycoumarin>6-Hydroxycoumarin 97%;6-hydroxychromen-2-one;HYDROXYCOUMARIN, 6-(RG);6-HYDROXYCOUMARIN (439 GMS);6-Hydroxy-2H-chromen-2-one 97%
- CBNumber:
- CB5281150
- Molecular Formula:
- C9H6O3
- Molecular Weight:
- 162.14
- MDL Number:
- MFCD00630040
- MOL File:
- 6093-68-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 249-253 °C (lit.) |
|---|---|
| Boiling point | 248.82°C (rough estimate) |
| Density | 1.2500 |
| refractive index | 1.5380 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 8.92±0.20(Predicted) |
| form | Solid |
| color | White to yellow |
| λmax | 349nm(EtOH)(lit.) |
| InChI | InChI=1S/C9H6O3/c10-7-2-3-8-6(5-7)1-4-9(11)12-8/h1-5,10H |
| InChIKey | CJIJXIFQYOPWTF-UHFFFAOYSA-N |
| SMILES | C1(=O)OC2=CC=C(O)C=C2C=C1 |
| LogP | 0.650 (est) |
| CAS DataBase Reference | 6093-68-1(CAS DataBase Reference) |
| FDA UNII | 7FS6H939K6 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29322010 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
6-Hydroxycoumarin price More Price(58)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 642665 | 6-Hydroxycoumarin 96% | 6093-68-1 | 1g | $78.7 | 2026-04-30 | Buy |
| Sigma-Aldrich | 642665 | 6-Hydroxycoumarin 96% | 6093-68-1 | 5g | $278 | 2026-04-30 | Buy |
| TCI Chemical | H1327 | 6-Hydroxycoumarin >98.0%(GC)(T) | 6093-68-1 | 5g | $104 | 2021-12-16 | Buy |
| Usbiological | 280164 | 6-Hydroxycoumarin Asreported | 6093-68-1 | 1g | $319 | 2026-06-03 | Buy |
| Usbiological | 280164 | 6-Hydroxycoumarin Asreported | 6093-68-1 | 2g | $432 | 2026-06-03 | Buy |
6-Hydroxycoumarin Chemical Properties,Uses,Production
Description
6-Hydroxycoumarin is a coumarin which has anti-inflammatory, anti-pyretic, anti-oxidant, vasodilator, anti-amoebic, anti-bacterial, anti-fungal, bacteriostatic and antitumor activity.
Occurrence
6-Hydroxycoumarin is a natural product found in Grevillea robusta and Amburana cearensis with data available.
Uses
6-Hydroxycoumarin (cas# 6093-68-1) is a compound useful in organic synthesis.
Preparation
(1) synthesis of 6-aminocoumarins：In polar solvent, using 6- nitroscumarin as raw material, using hydrazine hydrate as hydrogen Source, is reducing catalyst using ferric chloride (FeCl36H2O), at ambient pressure reduces 6-nitroscumarin, prepare 6- aminocoumarins；
(2) synthesis of 6-Hydroxycoumarins：In sulfuric acid solution, one-step method is by 6-aminocoumarins after diazo-reaction Direct hydrolysis, prepares 6-Hydroxycoumarins in high yield.
The preparation method of 6 Hydroxycoumarins
6-Hydroxycoumarin Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dipole Medical Technology (Xuzhou) Co., Ltd. | 18860422096 15056790731 | sale2@lyrantech.com | China | 496 | 58 |
| Nantong Xiaochang Pharmaceutical Trading Co., Ltd. | 0513-82104991 15716298942 | sales11@btcpharm.com | China | 860 | 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 | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Shanghai Longsheng chemical Co.,Ltd. | 58099637 13585536065 | sales@shlschem.com | China | 9880 | 59 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 |
View Lastest Price from 6-Hydroxycoumarin manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-27 | 6-Hydroxycoumarin
6093-68-1
|
$29.00 | 98.65% | 10g | TargetMol Chemicals Inc. | ||
 |
2024-02-15 | 6-Hydroxycoumarin
6093-68-1
|
$800.00 | 1g | 98 | 500 Kg | R&D Scientific Inc. | |
 |
2019-12-23 | 6-HYDROXYCOUMARIN
6093-68-1
|
$1.00 | 100g | 99% | Career Henan Chemical Co |
-
- 6-Hydroxycoumarin
6093-68-1
- $29.00
- 98.65%
- TargetMol Chemicals Inc.
-
- 6-Hydroxycoumarin
6093-68-1
- $800.00
- 98
- R&D Scientific Inc.
-
- 6-HYDROXYCOUMARIN
6093-68-1
- $1.00
- 99%
- Career Henan Chemical Co
