TEtrakis-(4-methyl-benzyl)-stannane CAS 134917-88-7
| CAS No. | 134917-88-7 |
| Molecular Formula | C32H36Sn |
| Molecular Weight | 539.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), TEtrakis-(4-methyl-benzyl)-stannane 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.
CATO supplies TEtrakis-(4-methyl-benzyl)-stannane (CAS 134917-88-7), a certified reference material (molecular formula C32H36Sn, MW 539.34 g/mol) for analytical method development and quality control.
Owing to a polycyclic aromatic system, TEtrakis-(4-methyl-benzyl)-stannane is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 539.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C32H36Sn |
| Molecular Weight | 539.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
Related TEtrakis Standards
- 3,3',5,5'-Tetrakis((trimethylsilyl)ethynyl)-1,1'-biphenyl (CAS 1613462-65-9)
- 1,4,7,10-Tetrakis(pyridin-2-ylmethyl)-1,4,7,10-tetraazacyclododecane (CAS 185130-32-9)
- 1,3,5,7-Tetrakis(4-ethynylphenyl)adamantane (CAS 144970-32-1)
- 1,3,4,5-Tetrakis-O-(phenylmethyl)-L-iditol (CAS 78136-16-0)
- 2,3,6,7-Tetrakis(2-cyanoethylthio)tetrathiafulvalene (CAS 132765-36-7)
- Tetrakis(2-ethylhexyl) Orthosilicate (CAS 115-82-2)
- 1,3,5,7-tetrakis(4-formylphenyl)adamantane (CAS 645401-15-6)
- 3',5'-O-[Tetrakis(1-methylethyl)-1,3-disiloxanediyl]guanosine (CAS 88183-82-8)
Recommended Standards
- 4-Chloro-N-[1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-2,5-dioxo-1,2,5,6,7,8-hexahydroquinolin-3-yl]benzamide (CAS 477864-88-3)
- TEtraphenethyl-stannane (CAS 16260-24-5)
- cyclic adenosine diphosphate nucleic acid sugar (CAS 119340-53-3)
- CPL-1 (CAS 220578-75-6)
- 3-(2-Iodoethyl)-5-methoxybenzofuran (CAS 796851-93-9)
- 6-(M-tolyl)pyridin-3-amine (CAS 893640-46-5)
- 3-Iodo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine (CAS 1393545-49-7)
- 2-Isobutyl-1-oxo-1,4-dihydro-2H-spiro[cyclohexane-1,3-isoquinoline]-4-carboxylic acid (CAS 1225071-45-3)
- Fmoc-Ser(GalNAc(Ac)3-b-D)-OH (B-4235.0025) (CAS 1676104-71-4)
- N-(4-Bromo-3-cyclopropoxyphenyl)methanesulfonamide (CAS 1243457-07-9)
- 3-Fluoro-5-trifluoromethylbenzoic acid (CAS 161622-05-5)
- benzyl 6-aminohexanoate hydrochloride (CAS 5515-00-4)
- 5-Bromo-2-(3-methyl-1-piperidinyl)aniline (CAS 1016806-74-8)
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