Dimethyl bicyclo[3.1.1]heptane-1,5-dicarboxylate CAS 75328-54-0
| CAS No. | 75328-54-0 |
| Molecular Formula | C11H16O4 |
| Molecular Weight | 212.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Dimethyl bicyclo[3.1.1]heptane-1,5-dicarboxylate (CAS 75328-54-0) is a high-purity analytical reference standard with the molecular formula C11H16O4 and a molecular weight of 212.24 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, Dimethyl bicyclo[3.1.1]heptane-1,5-dicarboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 212.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C11H16O4 |
| Molecular Weight | 212.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related Dimethyl Standards
- Dimethyl Bicyclo[2.2.1]heptane-1,4-dicarboxylate (CAS 15448-76-7)
- 3,3-dimethyl-2-oxo-1,4-benzodioxine-6-carbaldehyde (CAS 2299171-02-9)
- 3',4'-Dimethyl-[1,1'-biphenyl]-2,5-dione (CAS 627889-76-3)
- DIMETHYL SPIRO[3.3]HEPTANE-2,6-DICARBOXYLATE (CAS 27259-79-6)
- dimethyl spiro[3.3]heptane-2,6-dicarboxylate (CAS 37942-79-3)
- 1,7-Dimethyl-1H-pyrazolo[3,4-b]quinolin-3-amine (CAS 1017405-01-4)
- 1,8-Dimethyl-1H-pyrazolo[3,4-b]quinolin-3-amine (CAS 1017430-78-2)
- 1,6-Dimethyl-1H-pyrazolo[3,4-b]quinolin-3-amine (CAS 1017465-47-2)
Recommended Standards
- Diethyl cyclopent-1-ene-1,2-dicarboxylate (CAS 70202-92-5)
- Diethyl 3-Cyclopentene-1,1-dicarboxylate (CAS 21622-00-4)
- Diethyl 2-cyclobutylidenemalonate (CAS 41589-41-7)
- Ethyl (1R,5S)-9-oxo-3-oxabicyclo[3.3.1]Nonane-7-carboxylate (CAS 914618-77-2)
- 1-([1,1'-Biphenyl]-4-yl)-3-((2-methoxy-5-nitrophenyl)amino)propan-1-one (CAS 868256-39-7)
- N-(5-chloro-2-methylphenyl)-2-((3-cyano-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)acetamide (CAS 626227-77-8)
- Rottlerin (CAS 82-08-6)
- N-(4-chloro-3-(trifluoromethyl)phenyl)-N-(methylsulfonyl)glycine (CAS 392313-51-8)
- N-(5-Bromo-3-methyl-2-pyridinyl)-N-butylamine (CAS 1220034-20-7)
- Cholecalciferol Impurity 28 (CAS CATO-C4X-158628)
- 5-Amino-N,N-dimethylbenzo[b]thiophene-2-carboxamide (CAS 832103-01-2)
- (2-[(2-Oxo-2-phenylethyl)thio]-1,3-thiazol-4-yl)acetic acid (CAS 1105192-66-2)
- n-[bis(4-methoxyphenyl)methyl]-2-chloroacetamide (CAS 28230-40-2)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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