Diisopropyl (cyanomethyl)phosphonate CAS 21658-95-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 21658-95-7 |
| Molecular Formula | C8H16NO3P |
| Molecular Weight | 205.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diisopropyl (cyanomethyl)phosphonate (CAS 21658-95-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H16NO3P. Molecular weight: 205.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H16NO3P |
| Molecular Weight | 205.19 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Diisopropyl Standards
- 2,6-Diisopropyl-N,N-dimethylaniline (CAS 2909-77-5)
- 2,2-Diisopropyl-3-methylbutanoyl chloride (CAS 35494-82-7)
- 4,6-Diisopropyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 141860-72-2)
- 3,5-Diisopropyl-4-methoxyaniline (CAS 3883-87-2)
- (S)-2-(2,2-diisopropyl-1,3-dioxolan-4-yl)ethan-1-ol (CAS 151223-12-0)
- (R)-2-(2,2-diisopropyl-1,3-dioxolan-4-yl)ethan-1-ol (CAS 1820574-15-9)
- Diisopropyl succinate (CAS 924-88-9)
- Diisopropyl Azodicarboxylate (CAS 2446-83-5)
Recommended Standards
- 8-Fluoro-2-methylquinoline-4-carboxylic acid (CAS 288151-68-8)
- Dimethyl(quinolin-6-yl)phosphine oxide (CAS 2739717-67-8)
- 7-Fluoro-2-methylquinoline-4-carboxylic acid (CAS 915923-73-8)
- 4-methyl-3-phenyl-4H-1,2,4-triazole (CAS 3357-31-1)
- 1-(2-Hydroxybenzyl)pyrrolidin-3-ol (CAS 1044774-06-2)
- Tert-butyl 3-((3-fluorobenzyl)amino)pyrrolidine-1-carboxylate (CAS 887578-67-8)
- Methyl (7-hydroxynaphthalen-1-yl)carbamate (CAS 132-63-8)
- Benzyl (5-bromothiophen-2-yl)carbamate (CAS 1324000-38-5)
- 3011-34-5 4-hydroxy-3-nitrobenzaldehyde InChI=1/C7H5NO4/c9-4-5-1-2-7(10)6(3-5)8(11)12/h1-4,10 benzaldehyde, 4-hydroxy-3-nitro- (CAS 3011-34-5)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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 13829788188 / jacky.chen@cato-chem.com