6-methylsulfonyl-3,6-diazabicyclo[3.1.1]heptane CAS 2166667-61-2
| CAS No. | 2166667-61-2 |
| Molecular Formula | C6H12N2O2S |
| Molecular Weight | 176.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-methylsulfonyl-3,6-diazabicyclo[3.1.1]heptane (CAS 2166667-61-2) is a high-purity analytical reference standard with the molecular formula C6H12N2O2S and a molecular weight of 176.24 g/mol.
6-methylsulfonyl-3,6-diazabicyclo[3.1.1]heptane (C6H12N2O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C6H12N2O2S |
| Molecular Weight | 176.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related methylsulfonyl Standards
- 2-methylsulfonyl-2,5-diazabicyclo[2.2.1]heptane (CAS 944068-43-3)
- 3-methylsulfonyl-3,6-diazabicyclo[3.1.1]heptane (CAS 2167170-14-9)
- 3-[(methylsulfonyl)methyl]-1,2,4-oxadiazol-5-amine (CAS 1247150-54-4)
- 1-(1-(Methylsulfonyl)azetidin-3-yl)ethanone (CAS 1784127-59-8)
- 1-(Methylsulfonyl)piperidin-2-one (CAS 51599-73-6)
- 1-(Methylsulfonyl)piperidin-3-one (CAS 906360-16-5)
- 1-(Methylsulfonyl)piperidin-4-one (CAS 218780-53-1)
- 1-((Methylsulfonyl)methyl)-3-azabicyclo[3.1.0]Hexane (CAS 1824392-42-8)
Recommended Standards
- 6,7-Dihydro-5H-thiazolo[5,4-f]indole (CAS 214615-13-1)
- 8-Aminoisoquinoline-5-thiol (CAS 35317-96-5)
- 6-(Thiophen-2-yl)pyridin-3-amine (CAS 898289-44-6)
- Benzo[b]thiophene-5-carboximidamide (CAS 71889-76-4)
- 1312716-27-0 C33H35NO7 Scutebarbatine Y W1393 (CAS 1312716-27-0)
- 1-[(5-Bromo-2-fluoro-4-methylsulfonyl)phenyl]-homopiperazine (CAS 1020722-22-8)
- Ethyl 2-(3-chlorophenyl)-2-cyanoacetate (CAS 92847-34-2)
- N-(1-(tert-Butyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)butyramide (CAS 919840-54-3)
- 4-Chloro-2-(trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidineHydrochloride (CAS 647863-08-9)
- Enalapril EP Impurity A (CAS 76420-74-1)
- 1-Methyl-4-((4-propylphenyl)ethynyl)benzene (CAS 184161-94-2)
- 4-Ethoxypyrido[1,2-e]purine (CAS 182279-17-0)
- 2-Heptylundecan-1-ol (CAS 5333-44-8)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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