Hexanedioic acid, polymer with 2,3-dibromo-2-butene-1,4-diol CAS 69725-52-6
| CAS No. | 69725-52-6 |
| Molecular Formula | C4H6Br2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 392.04 g/mol gives Hexanedioic acid, polymer with 2,3-dibromo-2-butene-1,4-diol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Hexanedioic acid, polymer with 2,3-dibromo-2-butene-1,4-diol (CAS 69725-52-6), molecular formula C4H6Br2O2C6H10O4 and molecular weight 392.04 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, Hexanedioic acid, polymer with 2,3-dibromo-2-butene-1,4-diol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 392.04 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Hexanedioic acid, polymer with 2,3-dibromo-2-butene-1,4-diol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C4H6Br2O2 C6H10O4 |
| Molecular Weight | 392.04 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Br-containing |
Related Hexanedioic Standards
- Hexanedioic acid, polymer with 1,6-hexanediamine, 4,4'-(1-methylethylidene)bis[cyclohexanol] and 1,2-propanediol (CAS 103051-63-4)
- Hexanedioic acid, polymer with 1,3-butanediol and 2,2-dimethyl-1,3-propanediol (CAS 103849-43-0)
- Hexanedioic acid, ester with 1,4-butanediol (CAS 116789-12-9)
- Hexanedioic-3,3,4,4-d4 Acid (CAS 121311-78-2)
- Hexanedioic acid, polymer with 1,2-propanediol and 2,2,4-trimethyl-1,3-pentanediol, 2-ethylhexyl ester (CAS 150632-05-6)
- Hexanedioic-2,2,5,5-d4 Acid (CAS 19031-55-1)
- Hexanedioic acid, polymer with 1,3-butanediol (CAS 24937-93-7)
- 24938-37-2 Hexanedioic acid, polymer with 1,2-ethanediol (CAS 24938-37-2)
Recommended Standards
- n-(2,3-Difluorobenzyl)-2-methylbutan-2-amine (CAS 1154018-78-6)
- N-methyl-n-(1,3-thiazol-4-ylmethyl)carbamoyl chloride (CAS 1391921-17-7)
- 3-(4-Methoxyphenyl)dihydrofuran-2,5-dione (CAS 32856-59-0)
- 2,2-Difluoroethyl Acetate (CAS 1550-44-3)
- 1-(4-Amino-2-fluorophenyl)-1h-pyrazole-3-carboxylic acid (CAS 1356543-24-2)
- 1-Bromo-2-methoxy-4,5-dimethylbenzene (CAS 33500-88-8)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)acetic acid (CAS 938261-59-7)
- [(4-chloropyridin-2-yl)methyl]dimethylamine (CAS 315493-84-6)
- 4-Amino-N-(3,4-dichlorophenyl)benzamide (CAS 1016710-83-0)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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