2,2'-(Furan-2,4-diylbis(methylene))difuran CAS 64280-32-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64280-32-6 |
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2'-(Furan-2,4-diylbis(methylene))difuran (CAS 64280-32-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H12O3. Molecular weight: 228.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.24 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Related Furan Standards
- (2E)-1-(Furan-3-yl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 1164465-15-9)
- (2E)-3-(Furan-2-yl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 1208870-42-1)
- (2E)-3-(Furan-2-yl)-1-(2-methoxyphenyl)prop-2-en-1-one (CAS 1220995-31-2)
- Benzyl 3-(furan-2-yl)acrylate (CAS 127879-32-7)
- 1-(Furan-2-yl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 19430-55-8)
- (2E)-3-(Furan-2-yl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 5066-65-9)
- 1-(Furan-3-carbonyl)-2,3-dihydro-1h-indol-5-amine (CAS 1019597-66-0)
- N'-(1-(furan-2-yl)ethylidene)benzohydrazide (CAS 113906-38-0)
Recommended Standards
- 2-(Phenoxymethyl)benzoic acid (CAS 724-98-1)
- 2,2-Difluoro-2-(4-isobutylphenyl)acetic acid (CAS 73789-93-2)
- 2-(O-tolyloxy)benzoicacid (CAS 6325-68-4)
- 6-Chloro-2-(furan-2-yl)-3-hydroxy-4H-chromen-4-one (CAS 24933-96-8)
- 4-Formyl-3-hydroxyphenylboronic acid (CAS 1228829-30-8)
- Benzyl (1-(Oxiran-2-yl)-2-phenylethyl)carbamate (CAS 163915-59-1)
- 2-[5-(4-Fluoro-phenyl)-isoxazol-3-yl]-ethylamine (CAS 910411-00-6)
- 1654W9611T 222400-20-6 Tomopenem [USAN:INN] 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-(((3S,5S)-5-(((3S)-3-((((aminoiminomethyl)amino)acetyl)amino)-1-pyrrolidinyl)carbonyl)-1-methyl-3-pyrrolidinyl)thio)-6-((1R)-1-hydroxyethyl)-4-methyl-7-oxo-, (4R,5S,6S)- Tomopenem Antibiotic CS 023 Ro 4908463 R 115685 R 1558 (4R,5S,6S)-3-(((3S,5S)-5-(((3S)-3-((2-Guanidinoacetyl)amino)pyrrolidin-1-yl)carbonyl)-1-methylpyrrolidin-3-yl)sulfanyl)-6-((1R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid (4R,5S,6S)-3-(((3S,5S)-5-((3S)-3-(Carbamimidamidoacetamido)pyrrolidine-1-carbonyl)-1-methylpyrrolidin-3-yl)sulfanyl)-6-((1R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid CS-023 UNII-1654W9611T R-115685 R-1558 RO4908463 (CAS 222400-20-6)
- Methyl 2-amino-4-chloro-6-fluorobenzoate (CAS 1116237-25-2)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com