Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol and hexadecanoic acid CAS 67846-26-8
| CAS No. | 67846-26-8 |
| Molecular Formula | C9H4Cl6O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol and hexadecanoic acid (CAS 67846-26-8), a certified reference material (molecular formula C9H4Cl6O4C16H32O2C5H12O4, MW 781.40 g/mol) for analytical method development and quality control.
Structurally, Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol and hexadecanoic acid (C9H4Cl6O4C16H32O2C5H12O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 781.40 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H4Cl6O4 C16H32O2 C5H12O4 |
| Molecular Weight | 781.40 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
Related Bicyclo Standards
- Bicyclo[3.3.1]non-3-en-2-one (CAS 10036-12-1)
- Bicyclo[4.2.0]octa-1(6),2,4-trien-7-ylmethanamine (CAS 1005-19-2)
- 1-(1-{bicyclo[2.2.1]heptan-2-yl}ethyl)-4,5-dimethyl-1H-imidazole-2-thiol (CAS 1005044-09-6)
- 2-[(Bicyclo[2.2.1]hept-5-en-2-ylmethyl)-amino]-ethanol (CAS 1005063-02-4)
- 4-(Bicyclo[2.2.1]heptan-2-yl)butan-1-amine (CAS 1005077-58-6)
- 1-(1-bicyclo[2.2.1]hept-2-ylethyl)imidazolidine-2,4,5-trione (CAS 1005089-35-9)
- N-(1-bicyclo[2.2.1]hept-2-ylethyl)-2-chloropropanamide (CAS 1005099-25-1)
- 2-({[(1-{bicyclo[2.2.1]heptan-2-yl}ethyl)carbamoyl]methyl}sulfanyl)benzoic acid (CAS 1005106-53-5)
Recommended Standards
- [1,3-bis(diphenylphosphine)propane]nickel(II) dichloride (CAS 15629-92-2)
- 5-Bromo-4-(cyclopentyloxy)thiophene-2-carboxylic acid (CAS 1707391-70-5)
- N-(2-Chloroethyl)-3-methoxybenzamide (CAS 161194-75-8)
- 2-((Dodecanoyloxy)methyl)-2-methylpropane-1,3-diyl didodecanoate (CAS 67873-95-4)
- 3-Methyl-1-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-1H-pyrazol-5-amine (CAS 302938-67-6)
- Methyl 1-(2-bromo-4-nitrophenyl)piperidine-4-carboxylate (CAS 477846-84-7)
- 2-(2-((4-Fluorophenyl)imino)-3-methyl-4-oxothiazolidin-5-yl)acetic acid (CAS 726169-25-1)
- n-((1,5-Dimethyl-1h-pyrazol-4-yl)methyl)-3-methylbutan-1-amine (CAS 1528672-64-1)
- 2-((6-Ethylbenzo[d]thiazol-2(3H)-ylidene)amino)-N,N-dimethylethan-1-amine (CAS 1105195-01-4)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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