2,2,6,6-Tetramethyl-1-nitrosopiperidin-4-one CAS 640-01-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 640-01-7 |
| Molecular Formula | C9H16N2O2 |
| Molecular Weight | 184.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,6,6-Tetramethyl-1-nitrosopiperidin-4-one (CAS 640-01-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H16N2O2. Molecular weight: 184.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H16N2O2 |
| Molecular Weight | 184.24 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Tetramethyl Standards
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- 2-Butyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 69190-62-1)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-en-1-ol (CAS 1294009-05-4)
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- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-en-1-ol (CAS 608534-39-0)
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Recommended Standards
- 2,2'-(Ethane-1,1-diyl)dipyridine (CAS 29280-41-9)
- 2,2’-Dimethyl-3,3’-bipyridine (CAS 86156-55-0)
- 2-(Pyridin-3-ylmethyl)aniline (CAS 78500-77-3)
- 4-(Morpholinosulfonyl)benzenesulfonamide (CAS 55619-44-8)
- Ethyl 2-amino-5-methylhexanoate (CAS 858491-33-5)
- 4-[(2,6-Dichlorobenzyl)oxy]-3-methoxy-benzoyl chloride (CAS 1160250-88-3)
- Butyric Anhydride (CAS 106-31-0)
- Ethyl 5-(3,4-dimethoxyphenyl)-5-oxovalerate (CAS 101499-71-2)
- 1-(4-Fluorophenyl)-2-(methylthio)ethan-1-one (CAS 122831-40-7)
- Serpent Peptide (CAS 823202-99-9)
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