2-((1R,5S)-5-Methyl-4-(3-oxobutyl)cyclohept-3-en-1-yl)acrylic acid CAS 68799-38-2
| CAS No. | 68799-38-2 |
| Molecular Formula | C15H22O3 |
| Molecular Weight | 250.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 2-((1R,5S)-5-Methyl-4-(3-oxobutyl)cyclohept-3-en-1-yl)acrylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 250.33 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).
CATO supplies 2-((1R,5S)-5-Methyl-4-(3-oxobutyl)cyclohept-3-en-1-yl)acrylic acid (CAS 68799-38-2), a certified reference material (molecular formula C15H22O3, MW 250.33 g/mol) for analytical method development and quality control.
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), 2-((1R,5S)-5-Methyl-4-(3-oxobutyl)cyclohept-3-en-1-yl)acrylic acid 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 | C15H22O3 |
| Molecular Weight | 250.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Recommended Standards
- 1-Methoxy-4-((4-propylphenyl)ethynyl)benzene (CAS 39969-26-1)
- 2-(2,2-Diethoxyethoxy)-1,1-diethoxyethane (CAS 56999-16-7)
- 1-Ethoxy-4-((4-ethylphenyl)ethynyl)benzene (CAS 258283-96-4)
- 2,2-Diphenyl-2,2-cyclohexanone (CAS 22612-62-0)
- 2-(Quinolin-6-yl)acetamide (CAS 861393-88-6)
- ({1-[2-(4-Fluorophenyl)ethyl]-piperidin-4-yl}methyl)amine 893755-26-5 (CAS 893755-26-5)
- 3-Phenyl-1-pentene (CAS 19947-22-9)
- 8-(5-Bromopyridin-2-yl)-4-methyldihydro-4λ4,8λ4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborole-2,6(3H,5H)-dione (CAS 1227700-50-6)
- [1,1'-Biphenyl]-4-yl(5-amino-1,2,4-oxadiazol-3-yl)methanone (CAS 51807-76-2)
- 1-(3,4-Difluorophenyl)-5-(5,5-dimethyl-1,3-dioxan-2-yl)pentan-1-one (CAS 898786-99-7)
- 6-Hydroxy-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 82637-88-5)
- Diethyl dicyanofumarate (CAS 35234-88-9)
- 8,8-Dimethyl-6-oxo-6H,7H,8H,9H-pyrazolo[1,5-a]quinazoline-3-carbonitrile (CAS 320417-37-6)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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