6-Methyl-2-morpholinopyrimidin-4-ol CAS 5429-05-0
| CAS No. | 5429-05-0 |
| Molecular Formula | C10H12N2O2S |
| Molecular Weight | 224.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H12N2O2S, 6-Methyl-2-morpholinopyrimidin-4-ol contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 224.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 6-Methyl-2-morpholinopyrimidin-4-ol (CAS 5429-05-0), a certified reference material (molecular formula C10H12N2O2S, MW 224.28 g/mol) for analytical method development and quality control.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O2S |
| Molecular Weight | 224.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- N1-(6-Morpholinopyrimidin-4-yl)ethane-1,2-diamine (CAS 1706457-74-0)
- (4-Methyl-2-morpholinopyrimidin-5-yl)boronic acid (CAS 2077990-06-6)
- 1-(4-Methyl-2-morpholinopyrimidin-5-yl)ethan-1-one (CAS 66373-28-2)
- N-((2-Morpholinopyrimidin-5-yl)methyl)cyclopropanamine (CAS 1279206-89-1)
- N-((2-morpholinopyrimidin-5-yl)methyl)propan-2-amine (CAS 1273999-33-9)
- 2-Morpholinopyrimidin-5-ylboronic acid (CAS 870521-33-8)
- (6-Methyl-2-morpholinopyrimidin-4-yl)methanamine (CAS 1177484-43-3)
- 2-(((2-Morpholinopyrimidin-5-yl)methyl)amino)acetic acid (CAS 1279207-02-1)
Recommended Standards
- 6-Ethyl-7-imino-2,4-dimethyl-6,7-dihydrooxazolo[5,4-d]pyrimidine-5(4H)-thione (CAS 698365-69-4)
- 7-methyl-3,4-dihydro-1-benzothiepin-5(2H)-one 1,1-dioxide (CAS 27654-66-6)
- 6-Ethyl-2-(methoxymethyl)thieno[2,3-d]pyrimidin-4-ol (CAS 724745-42-0)
- Acenaphtho[1,2-d][1,3]thiazol-8-amine (CAS 7496-68-6)
- Mepronil (CAS 55814-41-0)
- 2-Amino-N-butylacetamide (CAS 5619-34-1)
- Spiro[cyclopropane-1,9'-fluoren]-2'-amine (CAS 81055-96-1)
- Methyl 4-[(1Z)-[(4H-1,2,4-triazol-4-yl)imino]methyl]benzoate (CAS 305353-82-6)
- ({4-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl}methyl)dimethylamine (CAS 1312755-70-6)
- (3-Phenylbutyl)(prop-2-en-1-yl)amine (CAS 1240567-64-9)
- Dulcoside A (CAS 64432-06-0)
- 1H-Indole-2-carbaldehyde (CAS 19005-93-7)
- 1-((4-(2-Chlorophenoxy)phenyl)sulfonamido)cyclohexane-1-carboxylic acid (CAS 885268-82-6)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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