(3-Methylene-1-azabicyclo[3.2.0]heptan-5-yl)methanol CAS 2820536-95-4
| CAS No. | 2820536-95-4 |
| Molecular Formula | C8H13NO |
| Molecular Weight | 139.19 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.
(3-Methylene-1-azabicyclo[3.2.0]heptan-5-yl)methanol (CAS 2820536-95-4), molecular formula C8H13NO and molecular weight 139.19 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, (3-Methylene-1-azabicyclo[3.2.0]heptan-5-yl)methanol is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 139.19 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).
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.
Physical & Chemical Properties
| Molecular Formula | C8H13NO |
| Molecular Weight | 139.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
Related Methylene Standards
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- 7-Methylene-2-oxaspiro[3.5]nonane (CAS 1256546-75-4)
- 2-Methylene-octanal (CAS 22414-64-8)
- 8-Methyl-3-methylene-8-azabicyclo[3.2.1]octane (CAS 99838-33-2)
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Recommended Standards
- (1s,2r)-2-Hydroxycycloheptane-1-carbonitrile (CAS 331753-60-7)
- (7-Aminotricyclo[2.2.1.0(2,6)]Heptan-1-yl)methanol (CAS 2416229-13-3)
- (1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-2-one (CAS 56620-28-1)
- (R)-1-(5-Methylfuran-2-yl)propan-1-amine (CAS 473732-94-4)
- 4-Bromo-3,5-dichlorobenzotrifluoride (CAS 118754-53-3)
- 2-(Benzyl(methyl)amino)ethyl 3-aminobut-2-enoate (CAS 54527-73-0)
- (R)-3-((1-(tert-butoxycarbonyl)pyrrolidin-3-yl)oxy)benzoic acid (CAS 222987-19-1)
- 3-Methyl-1-(2-oxopropoxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one (CAS 307550-58-9)
- tert-Butyl (3-phenoxypropyl)carbamate (CAS 1479496-35-9)
- 5-(3-Chloro-4-methylphenyl)isoxazol-3-amine (CAS 1480457-15-5)
- 8-(Vinylthio)quinoline (CAS 59195-20-9)
- Ethyl methyl-L-alaninate hydrochloride (CAS 117856-39-0)
- Daito Red Base RC (CAS 4274-03-7)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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