5,7-dichloroimidazo[1,2-c]pyrimidine CAS 85989-61-3
| CAS No. | 85989-61-3 |
| Molecular Formula | C6H11Cl2N3 |
| Molecular Weight | 196.08 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.
5,7-dichloroimidazo[1,2-c]pyrimidine (CAS 85989-61-3) is a high-purity analytical reference standard with the molecular formula C6H11Cl2N3 and a molecular weight of 196.08 g/mol.
Structurally, 5,7-dichloroimidazo[1,2-c]pyrimidine (C6H11Cl2N3) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 196.08 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.
As a certified reference material (CRM), 5,7-dichloroimidazo[1,2-c]pyrimidine 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 | C6H11Cl2N3 |
| Molecular Weight | 196.08 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related dichloroimidazo Standards
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- 2,6-dichloroimidazo[2,1-b][1,3]thiazole (CAS 135718-53-5)
- 5,6-Dichloroimidazo[2,1-b][1,3]thiazole (CAS 23576-91-2)
- 2,7-Dichloroimidazo[1,2-c]pyrimidin-5-amine (CAS 27420-40-2)
- 2,4-Dichloroimidazo[5,1-f][1,2,4]triazine (CAS 1086398-79-9)
- 2,6-Dichloroimidazo[1,2-b]pyridazine (CAS 112581-77-8)
- 6,8-Dichloroimidazo[1,2-b]pyridazine (CAS 1161847-29-5)
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Recommended Standards
- 5,7-dichloro-3H-imidazo[4,5-b]pyridine (CAS 24485-01-6)
- (4-Pentylcyclohex-1-en-1-yl)boronic acid (CAS 1072946-31-6)
- 4,6-dichloro-1H-pyrazolo[3,4-b]pyridine (CAS 2105905-46-0)
- N-Hydroxy-5-(trifluoromethyl)-1,2,4-oxadiazole-3-carboximidamide (CAS 120493-20-1)
- 3-(3-Ethylphenoxy)propane-1-sulfonyl chloride (CAS 1018548-89-4)
- 3-Bromo-4-chloro-5-nitropyridin-2-amine (CAS 1934702-94-9)
- 2-(4-Chlorophenyl)-2-(diethylamino)acetic acid hydrochloride (CAS 1956309-88-8)
- 2-(Trifluoromethyl)quinoline-8-carbaldehyde (CAS 1260670-80-1)
- Methyl 4-bromo-2,3,5,6-tetrafluorobenzoate (CAS 4707-23-7)
- 5-tert-Butoxy-5-oxo-2-(4,5,6,7-tetrachloro-1,3-dioxo-isoindolin-2-yl)pentanoic acid (CAS 2227107-17-5)
- (S)-1-(4-Chlorophenyl)-2-methylpropan-1-amine (CAS 82776-23-6)
- 1-(Piperazin-1-yl)-2-(p-tolyloxy)ethan-1-one (CAS 143999-89-7)
- 2-(4-BROMOPHENYL)-3-HYDROXYPROPANENITRILE (CAS 123654-61-5)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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