ChemicalBook >> CAS DataBase List >>7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
- CAS No.
- 779-27-1
- Chemical Name:
- 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
- Synonyms
- 7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID;RARECHEM AL BO 2319;OTAVA-BB BB7015592710;3-CARBOXY-7-HYDROXYCOUMARIN;UMBELLIFERONE-3-CARBOXYLIC ACID;7-HYDROXYCOUMARIM-3-CARBOXYLIC ACID;7-Hydroxycoumarin-3-carboxylicAcid>7-Hydroxycoumarin-3-carboxylic acid ,98%;7-hydroxy-2-oxochromene-3-carboxylic acid;7-Hydroxycoumarin-3-carboxylic acid *CAS 779-27-1*
- CBNumber:
- CB5496161
- Molecular Formula:
- C10H6O5
- Molecular Weight:
- 206.15
- MDL Number:
- MFCD00017491
- MOL File:
- 779-27-1.mol
Last updated:2023-06-08 17:06:37
| Melting point | 261 °C(lit.) |
|---|---|
| Boiling point | 474.8±45.0 °C(Predicted) |
| Density | 1.639±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Store in freezer, under -20°C |
| solubility | DMF: soluble |
| form | powder to crystal |
| pka | 7.04 ± 0.02, temperature: 23 °C |
| color | Yellow solid;Orange solid; Off-white powder |
| λmax | 386 nm (Buffer pH 10.0); 339 nm (Buffer pH 4.0) |
| BRN | 384141 |
| Major Application | Carbon-dioxide sensor; chemical sensors based on non-linear optics; monitoring of cationic photopolymerization processes; nanomaterials |
| Biological Applications | Chemical dosimeter for radiation therapy; detecting bacteria; detecting/sensing hydroxyl radicals; studying nucleic acids; as a substrate for measuring carboxylesterases activity, cellulases activity, β-galactosidases activity, glycosidases activity, glycosyltransferases activity, hydrolases activity, 4-hydroxycinnamate decarboxylases activity, β-lactamases activity, phosphatases activity, sulfatases activity; treating cancer/antitumor activity |
| InChIKey | LKLWLDOUZJEHDY-UHFFFAOYSA-N |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 8 | |||||||||
| HS Code | 29329990 | |||||||||
| NFPA 704 |
|
7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID price More Price(30)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 55155 | 7-Hydroxycoumarin-3-carboxylic acid suitable for fluorescence, ≥98.0% (TLC) | 779-27-1 | 100MG | $288 | 2024-03-01 | Buy |
| TCI Chemical | H1352 | 7-Hydroxycoumarin-3-carboxylic Acid >98.0%(HPLC) | 779-27-1 | 200mg | $178 | 2024-03-01 | Buy |
| TCI Chemical | H1352 | 7-Hydroxycoumarin-3-carboxylic Acid >98.0%(HPLC) | 779-27-1 | 1g | $616 | 2024-03-01 | Buy |
| TRC | H825168 | 7-Hydroxycoumarin-3-carboxylic Acid | 779-27-1 | 1g | $265 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FU66533 | Umbelliferone-3-carboxylic acid | 779-27-1 | 1g | $280 | 2021-12-16 | Buy |
7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID Preparation Products And Raw materials
Global( 152)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4242 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 18192627656 | 1012@dideu.com | China | 3422 | 58 |
| Jiangxi Lotchem Co.,Ltd. | +8615270827708 | lancetu@jxlotchem.com | CHINA | 338 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12468 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
View Lastest Price from 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-10-30 | 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
779-27-1
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2021-07-13 | 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
779-27-1
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-10 | 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
779-27-1
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
779-27-1
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
-
- 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
779-27-1
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
779-27-1
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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7-Hydroxycoumarin-3-carboxylic acid *CAS 779-27-1*
7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
779-27-1
BioChemical
Biochemicals and Reagents
Fluorescent Probes, Labels, Particles and Stains
Detection
Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts