3-(Furan-2-yl)-2-methoxybenzoic acid CAS 1261937-86-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261937-86-3 |
| Molecular Formula | C12H10O4 |
| Molecular Weight | 218.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Furan-2-yl)-2-methoxybenzoic acid (CAS 1261937-86-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10O4. Molecular weight: 218.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10O4 |
| Molecular Weight | 218.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Furan Standards
- 4-(Furan-2-yl)-2-methoxybenzoic acid (CAS 1238697-13-6)
- 4-Ethyl-2-(furan-2-yl)pyrimidine-5-carboxylic acid (CAS 1248673-89-3)
- 3-(Furan-2-yl)-5-methoxybenzoic acid (CAS 1261914-01-5)
- 4-(Furan-2-yl)-3-methoxybenzoic acid (CAS 1261925-34-1)
- 4-Ethyl-2-(furan-3-yl)pyrimidine-5-carboxylic acid (CAS 1339002-08-2)
- Ethyl 2-(furan-2-yl)pyrimidine-5-carboxylate (CAS 1427501-97-0)
- 3-[(furan-2-ylmethyl)amino]pyridine-4-carboxylic acid (CAS 1461602-86-7)
- 1,4-Di(furan-2-yl)butane-1,4-dione (CAS 22111-14-4)
Recommended Standards
- (2-Methoxyphenyl)(5-methyl-1,3,4-oxadiazol-2-yl)methanone (CAS 1263378-43-3)
- 2-Cyclopropyl-5-nitroisoindolin-1-one (CAS 1266336-35-9)
- 2-Hydroxy-N-methoxyquinoline-4-carboxamide (CAS 1258676-43-5)
- 6-Chloro-N,N-dipropylpyridazin-3-amine (CAS 66346-86-9)
- Lactobionic Acid (CAS 96-82-2)
- 3,3',5,5'-Tetramethyl-1H,1'H-4,4'-bipyrazole (CAS 4054-67-5)
- (4-Phenethylthiazol-2-yl)methanamine hydrochloride (CAS 1417635-40-5)
- Rocuronium Impurity 34 (CAS CATO-C4X-124234)
- Potassium ((2R,3R,4S,5R)-3,4,5,6-tetrahydroxy-1-oxohexan-2-yl)sulfamate (CAS 31284-96-5)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
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