Tris(2-cyanoethyl)phosphine CAS 4023-53-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4023-53-4 |
| Molecular Formula | C9H12N3P |
| Molecular Weight | 193.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tris(2-cyanoethyl)phosphine (CAS 4023-53-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12N3P. Molecular weight: 193.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12N3P |
| Molecular Weight | 193.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Tris Standards
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- N-[1-(2-cyanoethyl)-3-methyl-1H-pyrazol-5-yl]acetamide (CAS 1181457-80-6)
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Recommended Standards
- rel-((6R,8aR)-3,3-Difluorohexahydro-1H-pyrrolo[2,1-c][1,4]oxazin-6-yl)methanol (CAS 2850327-08-9)
- Butylphthalide Impurity N2 (CAS 20320-37-0)
- methyl 1-amino-4,4-difluorocyclohexane-1-carboxylate (CAS 885498-55-5)
- Tris[4-(2-thienyl)phenyl]amine (CAS 142807-63-4)
- 4-(3-(3-Nitrophenyl)-2-phenylacrylamido)benzene-1-sulfonyl fluoride (CAS 21970-46-7)
- 3-((3-Acetylphenyl)amino)-2-(4-(naphthalen-2-yl)thiazol-2-yl)acrylonitrile (CAS 683258-79-9)
- (1R,6S)-3-Methyl-3,7-diazabicyclo[4.2.0]octane (CAS 1932110-29-6)
- Methyl 2-(aminosulfonyl)-4-chlorobenzoate (CAS 14065-45-3)
- 6-Oxaspiro[2.5]octan-1-amine (CAS 1250756-65-0)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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