5-((3-Chlorophenoxy)methyl)furan-2-carboxylic acid CAS 74556-56-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74556-56-2 |
| Molecular Formula | C12H9ClO4 |
| Molecular Weight | 252.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((3-Chlorophenoxy)methyl)furan-2-carboxylic acid (CAS 74556-56-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H9ClO4. Molecular weight: 252.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H9ClO4 |
| Molecular Weight | 252.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
Related Chlorophenoxy Standards
- 5-((2-Chlorophenoxy)methyl)furan-2-carboxylic acid (CAS 364609-04-1)
- 5-[(4-Chlorophenoxy)methyl]-2-furoic acid (CAS 74556-57-3)
- 2-(2-Chlorophenoxy)-N-(1h-1,2,4-triazol-3-yl)acetamide (CAS 302804-96-2)
- 4-((3-Chlorophenoxy)methyl)thiophene-2-carbaldehyde (CAS 869952-27-2)
- 4-((2-Chlorophenoxy)methyl)tetrahydro-2H-pyran-4-carbonitrile (CAS 1387574-12-0)
- 2-(4-Chlorophenoxy)-N-(furan-2-ylmethyl)ethanamine (CAS 433947-84-3)
- 2-(2-Chlorophenoxy)-N-(1h-pyrazol-4-yl)acetamide (CAS 1153800-47-5)
- 6-((4-Chlorophenoxy)methyl)-1,3,5-triazine-2,4-diamine (CAS 848299-15-0)
Recommended Standards
- 5-(2-Chloro-3-methoxyphenyl)pyrimidine-2,4(1H,3H)-dione (CAS 830346-42-4)
- 4-Chloro-1-ethyl-3-nitroquinolin-2(1H)-one (CAS 433310-26-0)
- 5-(3-Chloro-4-methoxyphenyl)furan-2-carboxylic acid (CAS 443124-74-1)
- 1-((6-Methoxypyridin-2-yl)methyl)piperidin-4-ol (CAS 1341068-42-5)
- (R)-Propafenone (CAS 107381-31-7)
- 3,5-Diethyl 6-acetohydrazido-2-oxo-1,2-dihydropyridine-3,5-dicarboxylate (CAS 146255-47-2)
- Methyl 2-ethyl-7-methoxy-1,3-benzoxazole-5-carboxylate (CAS 1221792-17-1)
- 3-[(4-fluorophenyl)methyl]-5-(pyrrolidin-2-yl)-1,2,4-oxadiazole hydrochloride (CAS 1311315-96-4)
- 1-Methyl-3-nitro-1H-pyrazole-4-carboxylic acid (CAS 39205-68-0)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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