2-(Methylthio)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine hydrochloride CAS 1360364-82-4
| CAS No. | 1360364-82-4 |
| Molecular Formula | C7H9N3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(Methylthio)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-(Methylthio)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine hydrochloride (CAS 1360364-82-4) is a high-purity analytical reference standard with the molecular formula C7H9N3SHCl and a molecular weight of 203.69 g/mol.
2-(Methylthio)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine hydrochloride (C7H9N3SHCl) contains a nitrile group, sulfur-containing functionality, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C7H9N3S HCl |
| Molecular Weight | 203.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 4-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidin-6-ol (CAS 100047-41-4)
- 2-(Methylthio)-N-(2-(4-nitrophenoxy)ethyl)thiazolo[4,5-d]pyrimidin-7-amine (CAS 1000574-56-0)
- 4-Methyl-3-(methylthio)-7-nitro-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000575-87-0)
- 3-(Methylthio)-4-phenyl-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000577-38-7)
- 5-Methyl-2-(methylthio)pyrimidine (CAS 100114-24-7)
- 6-benzyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 100142-46-9)
- 2-(Methylthio)-5,6-dihydropyrimidin-4(1H)-one (CAS 100185-53-3)
- 4-(methylthio)-6-(tributylstannyl)pyrimidine (CAS 1002719-56-3)
Recommended Standards
- tert-Butyl(1S,4R)-6-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 2852761-09-0)
- N-(4-Aminopyridin-2-yl)-N-methylamine (CAS 22404-42-8)
- ditert-butyl cis-1-methyl-6-oxo-3,3a,5,6a-tetrahydropyrrolo[3,2-c]pyrazole-2,4-dicarboxylate (CAS 2597337-27-2)
- 9-(p-Tolyloxy)acridine (CAS 51501-80-5)
- 2-Bromo-4-methyloxazole-5-carboxamide (CAS 1823352-95-9)
- 2-Cyclopropylthiazole-5-methanamine (CAS 1247776-86-8)
- 4-(2-Bromoacetamido)butanoic acid (CAS 89520-12-7)
- Proparacaine Impurity 10 (CAS CATO-C4X-202710)
- 2'-O-Allyladenosine (CAS 133766-26-4)
- Tripeptide-10 citrulline (CAS 960531-53-7)
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