ChemicalBook >> CAS DataBase List >>5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid
5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid
- CAS No.
- 53878-47-0
- Chemical Name:
- 5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid
- Synonyms
- Sodium cromoglicate-006;Cromolyn Sodium Impurity 8;5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid;4H-1-Benzopyran-2-carboxylic acid, 5-hydroxy-4-oxo-
- CBNumber:
- CB0837176
- Molecular Formula:
- C10H6O5
- Molecular Weight:
- 206.15
- MDL Number:
- MFCD00100595
- MOL File:
- 53878-47-0.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:48:30
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H335-H319-H302 | |||||||||
| Precautionary statements | P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P | |||||||||
| NFPA 704 |
|
5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | DCA87847 | 5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid | 53878-47-0 | 250mg | $395 | 2026-06-04 | Buy |
| Biosynth | DCA87847 | 5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid | 53878-47-0 | 2.5g | $1770 | 2026-06-04 | Buy |
| aablocks | AA00DDYO | 5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid 95.00% | 53878-47-0 | 50mg | $123 | 2026-05-28 | Buy |
| aablocks | AA00DDYO | 5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid 95.00% | 53878-47-0 | 100mg | $163 | 2026-05-28 | Buy |
| aablocks | AA00DDYO | 5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid 95.00% | 53878-47-0 | 250mg | $218 | 2026-05-28 | Buy |
Synthesis of 5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid from 5-Methoxy-4-oxo-4H-chromene-2-carboxylic acid
5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid Suppliers
Global( 23)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Yantai ShengKailun Chemical Technology Co., Ltd. | 13356901049 | 3119594100@qq.com | China | 7964 | 55 |
| Amatek Scientific Co. Ltd. | 0512-56316828 400-867-5858;400-867-5858 | info@amateksci.com | China | 28763 | 58 |
| Aikon International Limited | 025-58851090 13913916777 | sales01@aikonchem.com | China | 15947 | 58 |
| Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd. | 0531-58897130 15508676053 | drug_impurity@sdcclh.com | China | 2526 | 58 |
| Guangzhou Dreampharm Biotechnology Co., Ltd. | 020-36607679; 13502246435 | 3008233746@qq.com | China | 9968 | 12 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14320 | 58 |
| Jinan blalong chemical co. LTD | 2710913286@qq.com | 1513643261@qq.com | China | 14227 | 58 |
| Guangzhou Juntang Technology Co., Ltd | 020-36607679 13502246435 | sales@dmstandards.com | China | 10922 | 58 |
| QUALITY CONTROL SOLUTIONS LTD. | +86-0755-66853366 +86-13670046396 | export03@qcsrm.com | China | 24318 | 58 |
53878-47-0(5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid)Related Search:
Cromolyn Disodium Salt
CROMOLYN SODIUM RELATED COMPOUND A (25 MG) (1,3-BIS-(2-ACETYL-3-HYDROXYPHENOXY)-2-PROPANOL) (AS)
METHYL 5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLATE
Sodium cromoglicate impurity
Sodium cromoglicate impurity
2',6'-Dihydroxyacetophenone
Cromoglicic acid
Diethyl cromoglycate
Ethyl 5-hydroxy-6,8-di(oxiran-2-ylmethyl)-4-oxo-4H-chromene-2-carboxylate
2-Carbethoxy-5,7-dihydroxy-4'-methoxyisoflavone
1of4
Sodium cromoglicate-006
Cromolyn Sodium Impurity 8
4H-1-Benzopyran-2-carboxylic acid, 5-hydroxy-4-oxo-
5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid
53878-47-0
