CAS Number779-27-1
Synonyms7-hydroxychromone-3-carboxylic acid; 7-Hydroxy-2-oxo-2H-chromene-3-carboxylic acid; 7-HYDROXYCOUMARIM-3-CARBOXYLIC ACID; RARECHEM AL BO 2319; 2H-1-Benzopyran-3-carboxylic acid,7-hydroxy-2-oxo; 7-hydroxy-2-oxo-2H-benzopyran-3-carboxylic acid; MFCD00017491; 7-hydroxy-3-carboxycoumarin; 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID; UMBELLIFERONE-3-CARBOXYLIC ACID
Molecular FormulaC10H6O5
Molecular Weight206.15
Purity≥98.0 (capillary electrophoresis)%
Density1.6±0.1 g/cm3
Boiling Point474.8±45.0 °C at 760 mmHg
Melting Point261 °C (lit.)
Appearancesolid
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 779-27-1 |
| Catalog No. | 2A-9025241 |
| Chinese Name | 7-羟基香豆素-3-羧酸 |
| Synonyms | 7-hydroxychromone-3-carboxylic acid; 7-Hydroxy-2-oxo-2H-chromene-3-carboxylic acid; 7-HYDROXYCOUMARIM-3-CARBOXYLIC ACID; RARECHEM AL BO 2319; 2H-1-Benzopyran-3-carboxylic acid,7-hydroxy-2-oxo; 7-hydroxy-2-oxo-2H-benzopyran-3-carboxylic acid; MFCD00017491; 7-hydroxy-3-carboxycoumarin; 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID; UMBELLIFERONE-3-CARBOXYLIC ACID |
| Molecular Formula | C10H6O5 |
| Molecular Weight | 206.15 |
| Purity | ≥98.0 (capillary electrophoresis) |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 474.8±45.0 °C at 760 mmHg |
| Melting Point | 261 °C (lit.) |
| Appearance | solid |
| Water Solubility | DMF: soluble |
| Storage Condition | room temperature |
| Application | 3-Carboxy-7-hydroxycoumarin is a UV-excited fluorescent dye [1]. |
| HTC | 2932209090 |
| PubChem ID | 57651515 |
| MDL Number | MFCD00017491 |
| SMILES | OC(=O)C1=Cc2ccc(O)cc2OC1=O |
| InChI | 1S/C10H6O5/c11-6-2-1-5-3-7(9(12)13)10(14)15-8(5)4-6/h1-4,11H,(H,12,13) |
| InChI Key | LKLWLDOUZJEHDY-UHFFFAOYSA-N |
| Beilstein/REAXYS | 384141 |
| NACRES Code | NA.32 |
| UNSPSC | 12352106 |
| MSDS | msds/25241_1_779_27_1.pdf |
| Bioactivity | 3-Carboxy-7-Hydroxycoumarin is a UV-light excitable fluorescent dye[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Sun WC, et al. Synthesis of novel fluorinated coumarins: excellent UV-light excitable fluorescent dyes. Bioorg Med Chem Lett. 1998 Nov 17;8(22):3107-10. Chemical & Physical Properties Density 1.6±0.1 g/cm3 Boiling Point 474.8±45.0 °C at 760 mmHg Melting Point 261ºC(lit.) Molecular Formula C10H6O5 Molecular Weight 206.152 Flash Point 198.5±22.2 °C Exact Mass 206.021530 PSA 87.74000 LogP 1.55 Vapour Pressure 0.0±1.2 mmHg at 25°C Index of Refraction 1.684 InChIKey LKLWLDOUZJEHDY-UHFFFAOYSA-N SMILES O=C(O)c1cc2ccc(O)cc2oc1=O Water Solubility DMF: soluble |
| Use of | 3-Carboxy-7-Hydroxycoumarin is a UV-light excitable fluorescent dye[1]. Properties Name 3-Carboxy-7-hydroxycoumarin Synonym More Synonyms 3-Carboxy-7-hydroxycoumarin Biological Activity Description 3-Carboxy-7-Hydroxycoumarin is a UV-light excitable fluorescent dye[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Sun WC, et al. Synthesis of novel fluorinated coumarins: excellent UV-light excitable fluorescent dyes. Bioorg Med Chem Lett. 1998 Nov 17;8(22):3107-10. Chemical & Physical Properties Molecular Formula C10H6O5 Exact Mass 206.021530 PSA 87.74000 Index of Refraction 1.684 InChIKey LKLWLDOUZJEHDY-UHFFFAOYSA-N Water Solubility DMF: soluble |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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