2-(Dimethylamino)pyrimidine-5-carboximidamide CAS 690620-24-7
| CAS No. | 690620-24-7 |
| Molecular Formula | C7H11N5 |
| Molecular Weight | 165.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(Dimethylamino)pyrimidine-5-carboximidamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-(Dimethylamino)pyrimidine-5-carboximidamide (CAS 690620-24-7), molecular formula C7H11N5 and molecular weight 165.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H11N5, 2-(Dimethylamino)pyrimidine-5-carboximidamide contains a nitrile group, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 165.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C7H11N5 |
| Molecular Weight | 165.20 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 5 |
Related Dimethylamino Standards
- 2-(Dimethylamino)-4-hydroxybenzaldehyde (CAS 1243282-16-7)
- 3-(Dimethylamino)-5-hydroxybenzaldehyde (CAS 1243364-49-9)
- 2-(Dimethylamino)-5-hydroxybenzaldehyde (CAS 1243373-42-3)
- 2-(Dimethylamino)-3-hydroxybenzaldehyde (CAS 1243480-24-1)
- 2-(Dimethylamino)-6-methylpyrimidine-4-carbaldehyde (CAS 1340029-23-3)
- 3-(Dimethylamino)-4-hydroxybenzaldehyde (CAS 145600-71-1)
- 1-(4-(Dimethylamino)pyrimidin-2-yl)ethanone (CAS 145948-07-8)
- 3-[(Dimethylamino)carbonyl]phenol (CAS 15789-03-4)
Recommended Standards
- 1-(4,6-Dimethylpyrimidin-2-yl)guanidine (CAS 94828-49-6)
- 2-Isopropyl-1H-pyrazolo[1,5-b][1,2,4]triazol-7-amine (CAS 227610-60-8)
- 1-(2,6-Dimethylpyrimidin-4-yl)guanidine (CAS 46113-37-5)
- 3-(piperazin-1-yl)-1,2,4-triazine (CAS 341010-36-4)
- Pefloxacin Mesylate (CAS 70458-95-6)
- 3-Cyano-4-(methoxycarbonyl)benzoic acid (CAS 185050-29-7)
- 2,4-Difluoro-1-(methoxymethoxy)benzene (CAS 210350-62-2)
- Melitracen Impurity 3 (CAS 5447-86-9)
- (5-Iodo-2-methoxyphenyl)methanol (CAS 197916-95-3)
- 3-fluoro-2-methyl-4-(trifluoromethyl)benzoic acid (CAS 1070761-76-0)
- 2-{[(7-chloro-2H-1,3-benzodioxol-5-yl)methyl]amino}acetic acid hydrochloride (CAS 1375989-43-7)
- 1-(3-aminopyrazin-2-yl)ethan-1-one (CAS 121246-93-3)
- 2-(Sec-butyl)cyclopropane-1-carboxylic acid (CAS 1248206-82-7)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
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