N-(3-bromophenyl)thian-3-amine CAS 1343375-65-4
| CAS No. | 1343375-65-4 |
| Molecular Formula | C11H20BrNS |
| Molecular Weight | 278.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-bromophenyl)thian-3-amine (CAS 1343375-65-4), molecular formula C11H20BrNS and molecular weight 278.25 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(3-bromophenyl)thian-3-amine (C11H20BrNS) contains a nitrile group, sulfur-containing functionality, bromine substitution. 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 278.25 g/mol, it falls into the medium-molecular-weight range. 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 | C11H20BrNS |
| Molecular Weight | 278.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
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- 1-(2-Bromophenyl)-N,N-dimethylmethanesulfonamide (CAS 1263277-22-0)
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Recommended Standards
- 2-Methyl-3-(methylthio)-4-(trifluoromethyl)-3,5-dihydro-1H-pyrrolo[3,4-c]pyridine-1,6(2H)-dione (CAS 1269533-32-5)
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- Diflunisal Ethyl Ester (CAS 126093-86-5)
- Methyl 2-fluoro-4-(5-fluoro-2-methoxyphenyl)benzoate (CAS 1365272-32-7)
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- Sodium 5-methylisoxazole-3-carboxylate (CAS 85392-50-3)
- 2-(3-Methoxyphenyl)-N-[4-(methylthio)benzyl]ethanamine (CAS 356091-89-9)
- 1-Hydroxy-2-iodo-3-methoxy-10-methylacridin-9(10H)-one (CAS 88901-72-8)
- 3-Hydroxyquinoline-6-carbaldehyde (CAS 1261626-85-0)
- 2',2-Difluorobiphenyl-4-sulfonyl chloride (CAS 1214382-01-0)
- 3-cyclopropyl-6-hydrazinylpyridazine (CAS 1315366-19-8)
- 2,6-Dimethylphenylmethylsulfone (CAS 97416-12-1)
- Naftidrofuryl EP Impurity C (CAS 115025-98-4)
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