(5-Aminopyridin-3-yl)dimethylphosphine oxide CAS 2362013-52-1
| CAS No. | 2362013-52-1 |
| Molecular Formula | C7H11N2OP |
| Molecular Weight | 170.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies (5-Aminopyridin-3-yl)dimethylphosphine oxide (CAS 2362013-52-1), a certified reference material (molecular formula C7H11N2OP, MW 170.15 g/mol) for analytical method development and quality control.
Structurally, (5-Aminopyridin-3-yl)dimethylphosphine oxide (C7H11N2OP) contains an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 170.15 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (5-Aminopyridin-3-yl)dimethylphosphine oxide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11N2OP |
| Molecular Weight | 170.15 g/mol |
| Appearance | 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
Related Aminopyridin Standards
- (2-Aminopyridin-3-yl)dimethylphosphine oxide (CAS 2229830-69-5)
- (2-Aminopyridin-4-yl)dimethylphosphine oxide (CAS 2361977-47-9)
- (3-Aminopyridin-2-yl)dimethylphosphine oxide (CAS 2361949-70-2)
- (4-Aminopyridin-2-yl)dimethylphosphine oxide (CAS 2309447-77-4)
- (4-Aminopyridin-3-yl)dimethylphosphine oxide (CAS 2260937-83-3)
- (5-Aminopyridin-2-yl)dimethylphosphine oxide (CAS 2411314-70-8)
- (6-Aminopyridin-2-yl)dimethylphosphine oxide (CAS 2361974-00-5)
- (6-Aminopyridin-3-yl)dimethylphosphine oxide (CAS 2328069-09-4)
Recommended Standards
- (4-Hydroxyphenyl)dimethylphosphine oxide (CAS 27947-41-7)
- Dimethyl phenylphosphonite (CAS 2946-61-4)
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- (3-Hydroxyphenyl)dimethylphosphine oxide (CAS 27947-42-8)
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- 5-Benzyl-1,3,4-thiadiazole-2-thiol (CAS 29546-25-6)
- (5-tert-butyl-1h-pyrazol-3-yl)methanamine 936940-66-8 C-(5-tert-Butyl-1H-pyrazol-3-yl)-methylamine c-(5-tert-butyl-1 h-pyrazol-3-yl)-methylamine (CAS 936940-66-8)
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Why CATO?
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