Bicyclo[2.2.1]hept-2-en-7-one CAS 694-71-3
| CAS No. | 694-71-3 |
| Molecular Formula | C7H8O |
| Molecular Weight | 108.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a hydroxyl group, an ether linkage, an aromatic ring system, Bicyclo[2.2.1]hept-2-en-7-one is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 108.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies Bicyclo[2.2.1]hept-2-en-7-one (CAS 694-71-3), a certified reference material (molecular formula C7H8O, MW 108.14 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), Bicyclo[2.2.1]hept-2-en-7-one 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 | C7H8O |
| Molecular Weight | 108.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Bicyclo Standards
- Bicyclo(3,2,0)hept-2-en-6-one (CAS 13173-09-6)
- bicyclo[2.2.1]hept-5-en-2-one (CAS 694-98-4)
- Bicyclo[3.2.0]hept-3-en-6-one (CAS 54074-60-1)
- Bicyclo[3.2.1]oct-2-ene (CAS 823-02-9)
- 126332-40-9 bicyclo[2.1.1]hexane-1-carbonitrile (CAS 126332-40-9)
- Bicyclo[2.2.1]hept-5-en-2-amine (CAS 52430-93-0)
- Bicyclo[2.2.1]heptan-7-one (CAS 10218-02-7)
- Bicyclo[3.2.0]heptan-6-one (CAS 13756-54-2)
Recommended Standards
- 6,7-Dihydro-5H-pyrrolo[1,2-c]imidazole (CAS 52237-16-8)
- 6,7-Dihydro-5H-pyrrolo[1,2-a]imidazole (CAS 59646-16-1)
- 5-ethylpyrimidine (CAS 25193-94-6)
- Dipropargyl carbinol (CAS 21972-06-5)
- (1-Phenyl-1H-pyrrol-2-yl)methanol (CAS 52160-53-9)
- dimethyl 1,3-dimethylcyclopentane-1,3-dicarboxylate (CAS 546101-12-6)
- 2-Chlorofuro[3,4-b]pyridin-7(5H)-one (CAS 1352886-74-8)
- 8-(4-Methoxybenzylidene)-4-(4-methoxyphenyl)-3,4,5,6,7,8-hexahydroquinazoline-2(1H)-thione (CAS 65331-30-8)
- 2-(bromomethyl)-3-methyl-pyridine (CAS 438218-62-3)
- (3,4,5-Tris(dodecyloxy)phenyl)methanol (CAS 138433-00-8)
- 4-Amino-6-hydroxypyrimidine-2-thiol monohydrate 6-Amino-2,3-dihydro-2-thioxopyrimidin-4(1H)-one monohydrate 6-amino-2-sulfanylidene-1,3-dihydropyrimidin-4-one hydrate 65802-56-4 (CAS 65802-56-4)
- 5-((4-(Benzo[d]thiazol-2-ylmethyl)piperazin-1-yl)methyl)-3-phenyl-1,2,4-oxadiazole (CAS 930695-81-1)
- 5-Methyl-2-morpholinopyrimidin-4(1H)-one (CAS 57465-72-2)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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