4-(Bromomethyl)tetrahydro-2H-thiopyran CAS 1276056-87-1
| CAS No. | 1276056-87-1 |
| Molecular Formula | C6H11BrS |
| Molecular Weight | 195.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-(Bromomethyl)tetrahydro-2H-thiopyran (CAS 1276056-87-1) is a high-purity analytical reference standard with the molecular formula C6H11BrS and a molecular weight of 195.12 g/mol.
Owing to sulfur-containing functionality, bromine substitution, 4-(Bromomethyl)tetrahydro-2H-thiopyran is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 195.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 4-(Bromomethyl)tetrahydro-2H-thiopyran 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 | C6H11BrS |
| Molecular Weight | 195.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromomethyl Standards
- 3-(Bromomethyl)-1-methoxypentane (CAS 1493588-60-5)
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- 1-(Bromomethyl)-1-fluorocyclohexane (CAS 17171-00-5)
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- 1-(Bromomethyl)-2-ethynylbenzene (CAS 211508-95-1)
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Recommended Standards
- 3-Fluoro-2-hydrazinyl-5-(trifluoromethyl)pyridine (CAS 1188265-25-9)
- 2-Bromo-3,5-dimethylthiophene (CAS 172319-76-5)
- 5-Fluoro-4-methyl-6-(trifluoromethyl)pyrimidin-2-amine (CAS 117482-31-2)
- 2-Methylbenzo[b]selenophene (CAS 20984-22-9)
- 3-Fluoro-5-methylbenzeneboronic acid pinacol ester, 97% (CAS 1583286-47-8)
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- N-Methyl-N-((1-methyl-1H-pyrazol-4-yl)methyl)-2-(1H-pyrazol-1-yl)acetamide (CAS 1223619-87-1)
- 2-Ethyl-3-nitropyridine (CAS 1346534-62-0)
- 2-Ethoxy-4-formylphenyl propanoate (CAS 159661-85-5)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
Why CATO?
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