G1X1263AMM 603-36-1 Triphenylstibine Stibine, triphenyl- Triphenylantimony 4-16-00-01198 (Beilstein Handbook Reference) BRN 3608108 CCRIS 1300 EINECS 210-037-6 NSC 2844 Trifenylstibin [Czech] Triphenyl stibine Triphenylstibane Trifenylstibin UNII-G1X1263AMM CAS 603-36-1
| CAS No. | 603-36-1 |
| Molecular Formula | C18H33Sb |
| Molecular Weight | 371.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, G1X1263AMM 603-36-1 Triphenylstibine Stibine, triphenyl- Triphenylantimony 4-16-00-01198 (Beilstein Handbook Reference) BRN 3608108 CCRIS 1300 EINECS 210-037-6 NSC 2844 Trifenylstibin [Czech] Triphenyl stibine Triphenylstibane Trifenylstibin UNII-G1X1263AMM (C18H33Sb) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 371.21 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
G1X1263AMM 603-36-1 Triphenylstibine Stibine, triphenyl- Triphenylantimony 4-16-00-01198 (Beilstein Handbook Reference) BRN 3608108 CCRIS 1300 EINECS 210-037-6 NSC 2844 Trifenylstibin [Czech] Triphenyl stibine Triphenylstibane Trifenylstibin UNII-G1X1263AMM (CAS 603-36-1), molecular formula C18H33Sb and molecular weight 371.21 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures G1X1263AMM 603-36-1 Triphenylstibine Stibine, triphenyl- Triphenylantimony 4-16-00-01198 (Beilstein Handbook Reference) BRN 3608108 CCRIS 1300 EINECS 210-037-6 NSC 2844 Trifenylstibin [Czech] Triphenyl stibine Triphenylstibane Trifenylstibin UNII-G1X1263AMM 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 | C18H33Sb |
| Molecular Weight | 371.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1957 |
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Why CATO?
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