2-METHYL-6,7-DIHYDRO-3H-CYCLOPENTA[D]PYRIMIDIN-4(5H)-ONE CAS 65818-01-1
| CAS No. | 65818-01-1 |
| Molecular Formula | C8H10N2O |
| Molecular Weight | 150.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-METHYL-6,7-DIHYDRO-3H-CYCLOPENTA[D]PYRIMIDIN-4(5H)-ONE (C8H10N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 150.18 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.
CATO supplies 2-METHYL-6,7-DIHYDRO-3H-CYCLOPENTA[D]PYRIMIDIN-4(5H)-ONE (CAS 65818-01-1), a certified reference material (molecular formula C8H10N2O, MW 150.18 g/mol) for analytical method development and quality control.
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-METHYL-6,7-DIHYDRO-3H-CYCLOPENTA[D]PYRIMIDIN-4(5H)-ONE 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 | C8H10N2O |
| Molecular Weight | 150.18 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
Related METHYL Standards
- 2-Methyl-5,6-dihydro-1H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 106727-80-4)
- 2,3-Dihydro-1H-pyrido[1,2-a]pyrimidin-4(9aH)-one (CAS 114749-67-6)
- 1-Methyl-6,7-dihydro-1H-indazol-5(4H)-one (CAS 115215-92-4)
- 2-Methyl-4,5-dihydro-1H-benzo[d]imidazol-6(7H)-one (CAS 1196147-24-6)
- (3S)-2,3-dihydro-1-benzofuran-3,6-diamine (CAS 1213315-89-9)
- (3R)-2,3-dihydro-1-benzofuran-3,6-diamine (CAS 1213945-96-0)
- (3R)-2,3-dihydro-1-benzofuran-3,5-diamine (CAS 1259706-50-7)
- (3S)-2,3-dihydro-1-benzofuran-3,5-diamine (CAS 1259903-48-4)
Recommended Standards
- 2-Methyl-6,7-dihydro-2H-indazol-5(4H)-one (CAS 904664-22-8)
- 2-Methyl-6,7-dihydroimidazo[1,2-a]pyridin-8(5H)-one (CAS 363607-99-2)
- 2-Methyl-6,7-dihydro-2H-cyclopenta[c]pyridazin-3(5H)-one (CAS 460086-16-2)
- 2-Methyl-6,7-dihydropyrazolo[1,5-a]pyrimidin-5-amine (CAS 868846-31-5)
- 3-(3-Chlorobenzyl)cyclobutanecarboxylic acid (CAS 1399659-85-8)
- Methyl 2-{[di(iSopentyloxy)phosphoryl]oxy}-3,3,3-trifluoropropanoate (CAS 256332-94-2)
- 3-Methyl-N-((5-methylfuran-2-yl)methyl)butan-2-amine (CAS 1039802-06-6)
- N-(tetrahydrothiophen-3-yl)tetrahydro-2H-pyran-4-amine (CAS 1153227-27-0)
- Fmoc-Ser(GalNAc(Ac)3-α-D)-OH (CAS 120173-57-1)
- 2’-Amino-6’-methylacetophenone (CAS 4127-56-4)
- 6-Chloro-N-hexylpyrazin-2-amine (CAS 1340168-26-4)
- 2,6-Dibenzhydryl-4-isopropylaniline (CAS 1333435-34-9)
- 9-Butyl-6-((2-fluorobenzyl)thio)-9H-purin-2-amine (CAS 1581-23-3)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
Why CATO?
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