5,5'-Bipyrimidine CAS 56598-46-0
| CAS No. | 56598-46-0 |
| Molecular Formula | C8H6N4 |
| Molecular Weight | 158.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,5'-Bipyrimidine (CAS 56598-46-0), molecular formula C8H6N4 and molecular weight 158.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 5,5'-Bipyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 158.16 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 5,5'-Bipyrimidine 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 | C8H6N4 |
| Molecular Weight | 158.16 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 4 |
Related Bipyrimidine Standards
- 2,4'-Bipyrimidine (CAS 87780-79-8)
- 4,4'-Bipyrimidine (CAS 2426-94-0)
- 2,2'-Bipyrimidine 34671-83-5 6-[[3-[4-(2-Methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyluracil (CAS 34671-83-5)
- 2'-Methyl-2,4'-bipyrimidine (CAS 1269292-07-0)
- [2,5'-BIPYRIMIDINE]-5-CARBONITRILE (CAS 1261236-47-8)
- [2,5'-Bipyrimidine]-4,4'(3H,3'H)-dione (CAS 219915-26-1)
- [4,5'-Bipyrimidine]-4',6(1H,3'H)-dione (CAS 59549-39-2)
- [2,4'-bipyrimidine]-4-carboxylic acid (CAS 1342411-00-0)
Recommended Standards
- 5-(methoxymethyl)-5-methylimidazolidine-2,4-dione (CAS 88807-85-6)
- 5,5-Dimethyl-2-oxooxazolidine-3-carboxamide (CAS 649568-14-9)
- 5-(Hydroxymethyl)-N-methyl-4,5-dihydroisoxazole-3-carboxamide (CAS 210641-50-2)
- 5,6-Diamino-3-methyldihydropyrimidine-2,4(1H,3H)-dione (CAS 474096-64-5)
- 3-Bromo-6-methyl-4-nitro-1H-indazole (CAS 885520-86-5)
- 2-([1,4'-Bipiperidin]-1'-yl)ethan-1-ol (CAS 46415-31-0)
- Methyl 3-hydroxyquinuclidine-3-carboxylate (CAS 57598-88-6)
- 4-Bromo-3-fluoro-N-(2-hydroxyethyl)benzenesulfonamide (CAS 1856819-55-0)
- 1-Heptyl-1H-indazol-6-amine (CAS 1155102-93-4)
- 5-Hydroxy-2,2-dimethylchroman-4-one (CAS 4236-32-2)
- 2-((1,3-Dimethyl-4-(phenylthio)-1H-pyrazol-5-yl)oxy)acetic acid (CAS 1707568-80-6)
- 1-(4-chlorophenyl)-1H,4H,5H,6H,7H,8H-cyclohepta[c]pyrazole-3-carboxylic acid (CAS 97438-03-4)
- (S)-1-(3,5-bis(trifluoromethyl)phenyl)but-3-en-1-amine (CAS 1270032-95-5)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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