6-Chloro-5-methyl-2-(methylthio)pyrimidine-4-carboxylic acid CAS 6623-83-2
| CAS No. | 6623-83-2 |
| Molecular Formula | C38H74O7S2 |
| Molecular Weight | 707.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Chloro-5-methyl-2-(methylthio)pyrimidine-4-carboxylic acid 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.
CATO supplies 6-Chloro-5-methyl-2-(methylthio)pyrimidine-4-carboxylic acid (CAS 6623-83-2), a certified reference material (molecular formula C38H74O7S2, MW 707.12 g/mol) for analytical method development and quality control.
Structurally, 6-Chloro-5-methyl-2-(methylthio)pyrimidine-4-carboxylic acid (C38H74O7S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 707.12 g/mol, it falls into the high-molecular-weight range.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C38H74O7S2 |
| Molecular Weight | 707.12 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 2 |
Related Chloro Standards
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- N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-4-fluoro-N-[(3-{N'-[(1Z)-[4-(trifluoromethyl)phenyl]methylidene]hydrazinecarbonyl}-4,5-dihydro-1,2-oxazol-5-yl)methyl]benzene-1-sulfonamide (CAS 338961-97-0)
- 2-Chloro-N-methoxy-N-methyl-5-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-yl)benzamide (CAS 842133-81-7)
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Recommended Standards
- (4<I>R</I>,5<I>R</I>)-2,2-dimethyl-<I>α,α,α′,α′</I>-tetra(2 -naphthyl)dioxolane-4,5-dimethanol (CAS 137365-09-4)
- Propanoic acid, 3-(dodecylthio)-, 1,1'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)] ester (CAS 64253-30-1)
- Cholesteryl Erucate (CAS 24516-39-0)
- trans-(R)-1-Phenylethane-1,2-diyl bis(4-(trans-4-heptylcyclohexyl)benzoate) (CAS 103974-24-9)
- N-(4-(1,1-Dioxidoisothiazolidin-2-yl)phenyl)-3-methylbutanamide (CAS 941974-51-2)
- Bioallethrin (CAS 22431-63-6)
- 2-Methyl-n-[2-(pyridin-2-yl)ethyl]cyclopentan-1-amine (CAS 1341517-01-8)
- 5-Chloro-7-methyl-[1,2,4]triazolo[4,3-a]pyrimidine (CAS 116605-55-1)
- 2-[[3-(bromomethyl)pyrazol-1-yl]methoxy]ethyl-trimethyl-silane (CAS 2283422-16-0)
- 1-(2-Aminoethyl)piperidin-3-ol dihydrochloride (CAS 1442093-03-9)
- 1-(2,6-Difluoro-4-(trifluoromethyl)phenyl)ethan-1-one (CAS 1288987-71-2)
- 1-Oxo-1H-isothiochromene-3-carboxylic acid (CAS 4361-85-7)
- ((3S,4R)-4-(3-ethoxyphenyl)pyrrolidin-3-yl)methanol hydrochloride (CAS 1217692-14-2)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
Why CATO?
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