2,6-Dibromoheptanedioic acid dimethyl ester 868-73-5 Dimethyl 2,6-dibromoheptanedioate CAS 868-73-5
| CAS No. | 868-73-5 |
| Molecular Formula | C9H14Br2O4 |
| Molecular Weight | 346.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2,6-Dibromoheptanedioic acid dimethyl ester 868-73-5 Dimethyl 2,6-dibromoheptanedioate (CAS 868-73-5), a certified reference material (molecular formula C9H14Br2O4, MW 346.01 g/mol) for analytical method development and quality control.
The molecular framework of 2,6-Dibromoheptanedioic acid dimethyl ester 868-73-5 Dimethyl 2,6-dibromoheptanedioate (C9H14Br2O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 2,6-Dibromoheptanedioic acid dimethyl ester 868-73-5 Dimethyl 2,6-dibromoheptanedioate 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 | C9H14Br2O4 |
| Molecular Weight | 346.01 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.) | 1957 |
| Halogen Content | Br-containing |
Recommended Standards
- diethyl 2,4-dibromopentanedioate (CAS 870-78-0)
- 4,5-Dibromo-1-(methoxymethyl)-2-phenyl-1H-imidazole (CAS 159589-94-3)
- 5-Bromo-N-(2,4-dichlorophenyl)nicotinamide (CAS 320742-29-8)
- 4-Bromo-5-(bromomethyl)-1-methyl-2-phenyl-1H-pyrazol-3(2H)-one (CAS 5767-66-8)
- 1-(Benzenesulfonyl)-2-nitro-1H-indole (CAS 193686-80-5)
- Methyl 3-phenyl-5-[2-phenyl-4-(trifluoromethyl)pyrimidin-5-yl]-1,2-oxazole-4-carboxylate (CAS 339015-78-0)
- (1H-Indol-1-yl)(4-methoxyphenyl)methanone (CAS 52498-87-0)
- 4-Methoxyphenyl 2-3-6-tri-O-benzyl-4-O-(2-6-di-O-benzyl-β-D-galactopyranosyl)-β-D-glucopyranoside (CAS 358681-61-5)
- N1-(2-Bromophenyl)ethane-1,2-diamine (CAS 748772-33-0)
- 3-(4-Isobutylphenyl)-2-methylpropanal (CAS 6658-48-6)
- (R)-1-Boc-4-Cbz-2-Methylpiperazine (CAS 1217684-73-5)
- 1,3-Benzothiazole-5-carbaldehyde (CAS 394223-38-2)
- 662W32KL4O 5579-78-2 epsilon-Decalactone 7-Butyloxepan-2-one 2-Oxepanone, 7-butyl- 5-17-09-00089 (Beilstein Handbook Reference) BRN 0117541 6-Butylhexanolide 7-Butyl-2-oxepanone EINECS 226-963-9 FEMA No. 3613 6-Hydroxydecanoic acid epsilon-lactone UNII-662W32KL4O (CAS 5579-78-2)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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