2-Methyl-5,6-dihydro-4H-pyrrolo[3,4-d]thiazole dihydrochloride CAS 2097068-60-3
| CAS No. | 2097068-60-3 |
| Molecular Formula | C6H8N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Methyl-5,6-dihydro-4H-pyrrolo[3,4-d]thiazole dihydrochloride is closely related to a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Methyl-5,6-dihydro-4H-pyrrolo[3,4-d]thiazole dihydrochloride (CAS 2097068-60-3) is a high-purity analytical reference standard with the molecular formula C6H8N2SHCl and a molecular weight of 176.66 g/mol.
Based on its molecular formula C6H8N2SHCl, 2-Methyl-5,6-dihydro-4H-pyrrolo[3,4-d]thiazole dihydrochloride contains a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 176.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C6H8N2S 2*HCl |
| Molecular Weight | 176.66 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4,5-Dichloro-2-hydroxybenzoic acid (CAS 50274-58-3)
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- Methyl 5-chloro-6-methyl-2-methylsulfanylpyrimidine-4-carboxylate (CAS 1378865-49-6)
- Furo[2,3-c]pyridin-7-ylmethanamine (CAS 193750-83-3)
- 3-(4-Chlorophenyl)-4-(pyrrolidin-1-ylmethyl)isoxazol-5(2H)-one (CAS 61194-94-3)
- 1,3-Dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-4-carbonitrile (CAS 790271-43-1)
- N-(1-BRomo-propylidene)-acetamidine (CAS 1379387-02-6)
- K-Q-A-G-D-V (CAS 80755-87-9)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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