1,3-Benzenediol, polymer with 2-furanmethanol CAS 67939-71-3
| CAS No. | 67939-71-3 |
| Molecular Formula | C6H6O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,3-Benzenediol, polymer with 2-furanmethanol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1,3-Benzenediol, polymer with 2-furanmethanol (CAS 67939-71-3), molecular formula C6H6O2C5H6O2 and molecular weight 208.21 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 1,3-Benzenediol, polymer with 2-furanmethanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 208.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H6O2 C5H6O2 |
| Molecular Weight | 208.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Benzenediol Standards
- 1,2-Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]-, 2-(hydrogen sulfate) (CAS 112346-91-5)
- 1,3-Benzenediol, polymer with 2,2'-[1,3-phenylenebis(oxymethylene)]bis[oxirane] and 4,4'-sulfonylbis[phenol] (CAS 129181-55-1)
- 1,3-Benzenediol, polymer with 2-(chloromethyl)oxirane (CAS 25120-31-4)
- 1,2-Benzenediol, (1,1-dimethylethyl)- (CAS 27213-78-1)
- 2764-91-2 1,2-Benzenediol, 3-(8-pentadecenyl)- Bhilawanol A 3-(8-Pentadecenyl)-1,2-benzenediol (CAS 2764-91-2)
- 1,3-Benzenediol, polymer with 2-propen-1-ol (CAS 42425-45-6)
- 5-Ethyl-1,3-benzenediol (CAS 4299-72-3)
- 5-Butyl-1,3-benzenediol (CAS 46113-76-2)
Recommended Standards
- S-(3,4-Dimethylphenyl) O-ethyl carbonodithioate (CAS 89816-84-2)
- Methyl (3R,4S,5S)-4-(((tert-butoxycarbonyl)amino)methyl)-3-methoxy-5-methylheptanoate (CAS 1951424-79-5)
- 4-[(Trifluoromethyl)thio]phenylacetonitrile (CAS 70124-90-2)
- Hydroxychloroquine Impurity 94 (CAS CATO-C4X-183594)
- 6-indoleboric acid (CAS 147621-18-9)
- 2,7-Dichloro-4-nitrobenzo[d]thiazole (CAS 70200-88-3)
- 7-Amino-2-Boc-4,4-dimethyl-1,2,3,4-tetrahydroisoquinoline (CAS 645418-66-2)
- 6-(tert-Butyl)-2,2-dimethyl-2,3-dihydrobenzofuran-7-ol (CAS 500995-90-4)
- N-(Thiophen-2-ylmethyl)-8-azabicyclo[3.2.1]oct-2-ene-8-carboxamide (CAS 1797161-02-4)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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 18665070610 / Nicole.chen@cato-chem.com