2-Amino-4,6-dichloropyrimidine-5-carbaldehyde CAS 5604-46-6
| CAS No. | 5604-46-6 |
| Molecular Formula | C5H3Cl2N3O |
| Molecular Weight | 192.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-4,6-dichloropyrimidine-5-carbaldehyde (CAS 5604-46-6) is a high-purity analytical reference standard with the molecular formula C5H3Cl2N3O and a molecular weight of 192.00 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-Amino-4,6-dichloropyrimidine-5-carbaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 192.00 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Amino-4,6-dichloropyrimidine-5-carbaldehyde 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 | C5H3Cl2N3O |
| Molecular Weight | 192.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 4-Amino-2,6-dichloropyrimidine-5-carbaldehyde (CAS 5971-68-6)
- (3-Amino-2,5-dichlorophenyl)methanol (CAS 100677-90-5)
- (2-amino-4,5-dichlorophenyl)methanol (CAS 1379313-51-5)
- (2-Amino-3,4-dichlorophenyl)methanol (CAS 1595672-91-5)
- (4-Amino-2,3-dichlorophenyl)methanol (CAS 1808915-46-9)
- (2-Amino-3,5-dichlorophenyl)methanol (CAS 37585-29-8)
- (2-amino-3,6-dichlorophenyl)methanol (CAS 58579-67-2)
- (3-Amino-2,6-dichlorophenyl)methanol (CAS 83141-04-2)
Recommended Standards
- 2,6-Dichloropyrimidine-4-carboxamide (CAS 98136-42-6)
- 2-Pyrazinecarboxaldehyde, 3-amino-5,6-dichloro- (CAS 89167-48-6)
- 2,5-Dichloropyridine-4-carboxylic Acid (CAS 88912-26-9)
- 3,4-Dichloropyridine-2-carboxylic Acid (CAS 959578-03-1)
- (S)-2-Amino-N-(4-(benzyl(isopropyl)amino)cyclohexyl)propanamide (CAS 1354019-96-7)
- Methyl 2-Acetamido-2-phenylacetate (CAS 36061-00-4)
- 2-(Methylamino)-4-phenylnicotinonitrile (CAS 339103-54-7)
- 3-(4-Chlorophenyl)-2-phenethyl-2,3,5,6-tetrahydroimidazo[2,1-b]thiazol-3-ol (CAS 86346-78-3)
- Mirogabalin Impurity 27 (CAS CATO-C4X-292427)
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- K,Na,Ca,Mg,Cu,Fe,Zn,P,I,Cl In Milk (CAS CATO-CCRM104017)
- 6-Iodo-2,3-dihydrobenzo[b][1,4]dioxine (CAS 57744-67-9)
- Ethyl 5-amino-2,4-difluorobenzoate (CAS 1159507-72-8)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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