N-(Pyrimidin-5-yl)formamide CAS 56621-84-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56621-84-2 |
| Molecular Formula | C5H5N3O |
| Molecular Weight | 123.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(Pyrimidin-5-yl)formamide (CAS 56621-84-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5N3O. Molecular weight: 123.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H5N3O |
| Molecular Weight | 123.11 g/mol |
| 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 |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
Related N Standards
- N-(Pyrimidin-2-yl)formamide (CAS 31354-57-1)
- (S)-1-(Pyrimidin-2-yl)ethan-1-amine (CAS 1268492-93-8)
- (R)-1-(pyrimidin-2-yl)ethan-1-amine (CAS 1344931-27-6)
- (R)-1-(pyrimidin-4-yl)ethan-1-amine (CAS 1344959-19-8)
- (1R)-1-(Pyrimidin-5-yl)ethan-1-amine (CAS 179601-39-9)
- (1S)-1-(Pyrimidin-5-yl)ethan-1-amine (CAS 66007-71-4)
- (S)-1-(Pyrimidin-4-yl)ethanamine (CAS 66007-69-0)
- 1-(Pyrimidin-2-yl)ethan-1-amine (CAS 944906-24-5)
Recommended Standards
- Pyridazine-3-carbaldehyde oxime (CAS 52348-44-4)
- 6-Oxo-1,6-dihydropyridine-2-carbaldehyde (CAS 358751-77-6)
- Pyridazine-3-carboxamide (CAS 5450-54-4)
- 1-n-(Cyclopropylmethyl)benzene-1,3-diamine (CAS 1094324-01-2)
- 3-(4-Methoxyphenyl)-1,6,6-trimethyl-4,5,6,7-tetrahydro-1H-indazol-4-one (CAS 38127-65-0)
- 2,3,6-Trihydroxybenzaldehyde (CAS 64168-39-4)
- 6-ETHYLTHIOCHROMAN-4-ONE (CAS 102143-24-8)
- (E)-{amino[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methylidene}amino benzoate (CAS 338791-59-6)
- Benzyl 1,6-diazaspiro[3.5]nonane-6-carboxylate oxalate(2:1) (CAS 1788054-73-8)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com