Tributyl(3-chlorophenyl)stannane CAS 24344-58-9
| CAS No. | 24344-58-9 |
| Molecular Formula | C18H31ClSn |
| Molecular Weight | 401.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tributyl(3-chlorophenyl)stannane.
CATO supplies Tributyl(3-chlorophenyl)stannane (CAS 24344-58-9), a certified reference material (molecular formula C18H31ClSn, MW 401.60 g/mol) for analytical method development and quality control.
Structurally, Tributyl(3-chlorophenyl)stannane (C18H31ClSn) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 401.60 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C18H31ClSn |
| Molecular Weight | 401.60 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
Related Tributyl Standards
- Tributyl(4-chlorophenyl)stannane (CAS 17151-48-3)
- Tributyl O-Acetylcitrate (CAS 77-90-7)
- Tributyl(5-methoxythiophen-2-yl)stannane (CAS 879480-43-0)
- tributyl(4-fluoro-3-methylphenyl)stannane (CAS 130739-96-7)
- Tributyl(5-fluoro-2-methylphenyl)stannane (CAS 223432-25-5)
- tributyl-(5-methoxy-2-pyridyl)stannane (CAS 1094072-17-9)
- tributyl-(6-methoxypyrazin-2-yl)stannane (CAS 1105511-66-7)
- Tributyl 2-acetoxypropane-1,2,3-tricarboxylate-d3 (CAS 1794753-49-3)
Recommended Standards
- 2-(Bromomethyl)-3-(2-chlorophenyl)-5-(trifluoromethyl)quinoxaline (CAS 1065482-56-5)
- 4,4',4''-Tri-tert-butyl-2,2':6',2''-terpyridine (CAS 115091-29-7)
- N-[1-(Dicyclohexylphosphino)-2,2-dimethylpropyl]-2,4,6-trimethylbenzenamine (CAS 1859092-54-8)
- 2,6-Bis(di-t-butylphosphinomethyl)pyridine 338800-13-8 2,6-BIS(DI-T-BUTYLPHOSPHINOMETHYL)PYRIDINE;2,6-BIS(DI-TERT-BUTYLPHOSPHINOMETHYL)PYRIDINE SC11539 (CAS 338800-13-8)
- (2S,3S)-1-Benzyl-3-Hydroxypyrrolidine-2-Carboxylic Acid Hydrochloride (CAS 1422284-79-4)
- 4-Chloro-1-[(1-methyl-1h-pyrazol-4-yl)methyl]-1h-pyrazol-5-amine (CAS 1172082-34-6)
- 4-Nitro-N-(m-tolyl)benzamide (CAS 56242-85-4)
- 2-Bromo-3,4,5,6-tetrafluorobenzoic acid (CAS 16583-04-3)
- 2-(4-Amino-1-((benzyloxy)carbonyl)piperidin-4-yl)acetic acid (CAS 303037-50-5)
- 1-(Methylamino)-2-phenylpropan-2-ol hydrochloride (CAS 91251-44-4)
- Ethyl2-chloroxazole-4-carboxylate (CAS 46081-18-9)
- 2-(Aminomethyl)-3-(difluoromethyl)-6-methoxypyridine-4-carboxylic acid (CAS 1361902-41-1)
- 5-(Methylthio)-2-(tributylstannyl)pyridine (CAS 611168-64-0)
- C-Peptide (Proinsulin) (CAS 59112-80-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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