Imidazo[1,2-a]pyrimidin-2-ylmethanamine dihydrochloride CAS 1187928-99-9
| CAS No. | 1187928-99-9 |
| Molecular Formula | C7H8N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 184.63 g/mol gives Imidazo[1,2-a]pyrimidin-2-ylmethanamine dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Imidazo[1,2-a]pyrimidin-2-ylmethanamine dihydrochloride (CAS 1187928-99-9), molecular formula C7H8N4HCl and molecular weight 184.63 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Imidazo[1,2-a]pyrimidin-2-ylmethanamine dihydrochloride (C7H8N4HCl) is characterized by a nitrile group, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Imidazo[1,2-a]pyrimidin-2-ylmethanamine dihydrochloride 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.
Physical & Chemical Properties
| Molecular Formula | C7H8N4 2*HCl |
| Molecular Weight | 184.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Imidazo Standards
- Imidazo[1,2-a]pyridine-2-carboxylic acid, 3,5-dichloro-, ethyl ester (CAS 1000018-01-8)
- 2-(Imidazo[1,2-a]pyrazin-3-yl)acetic acid (CAS 1000565-73-0)
- Imidazo[1,2-a]pyridin-8-ol hydrochloride (CAS 100592-11-8)
- 3-(Imidazo[1,2-b]pyridazin-6-ylamino)propan-1-ol (CAS 1012344-88-5)
- Imidazo[1,2-a]pyridin-2-ylmethanesulfonyl chloride (CAS 1016724-48-3)
- 4-{imidazo[1,2-a]pyridin-2-ylmethoxy}aniline (CAS 1016741-75-5)
- N-(Imidazo[1,2-a]pyridin-2-ylmethyl)cyclopropanamine (CAS 1016744-73-2)
- 1-(3-{imidazo[1,2-a]pyridin-2-ylmethoxy}phenyl)ethan-1-one (CAS 1016836-92-2)
Recommended Standards
- 2-tert-Butyl 1-methyl 3-chloro-5-(trifluoromethyl)phthalate (CAS 1956365-76-6)
- Strontium Bromide (CAS 10476-81-0)
- 1-Chloro-4-ethoxy-1,1-difluorobut-3-en-2-one (CAS 170118-79-3)
- 1-(4-methyloxan-4-yl)ethan-1-one (CAS 887481-28-9)
- rel-(3aR,4R,7S,7aS)-3a,4,7,7a-Tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione (CAS 6319-06-8)
- 2H-chromene (CAS 254-04-6)
- Worenine Iodide (CAS 38763-55-2)
- [2-(4-chlorophenyl)ethyl][2-(diethylamino)ethyl]amine (CAS 3812-70-2)
- (3-(2,4-Dichlorobenzyl)imidazo[1,5-a]pyridin-1-yl)methanol (CAS 920019-78-9)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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 18665070610 / Nicole.chen@cato-chem.com