1,2,3,4,5,6,7-Heptamethyl-1H-indene CAS 86901-30-6
| CAS No. | 86901-30-6 |
| Molecular Formula | C16H22 |
| Molecular Weight | 214.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 214.35 g/mol gives 1,2,3,4,5,6,7-Heptamethyl-1H-indene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1,2,3,4,5,6,7-Heptamethyl-1H-indene (CAS 86901-30-6) is a high-purity analytical reference standard with the molecular formula C16H22 and a molecular weight of 214.35 g/mol.
Based on its molecular formula C16H22, 1,2,3,4,5,6,7-Heptamethyl-1H-indene contains an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 214.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,2,3,4,5,6,7-Heptamethyl-1H-indene 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.
Physical & Chemical Properties
| Molecular Formula | C16H22 |
| Molecular Weight | 214.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
Related Heptamethyl Standards
- 1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane (CAS 546-44-1)
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- 1,1,1,3,5,5,5-Heptamethyl-3-octyltrisiloxane (CAS 17955-88-3)
- 2,2,4,4,6,6,8-Heptamethyl-8-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane (CAS 10448-09-6)
- 1,1,1,3,5,5,5-Heptamethyl-3-((R)-2-((R)-4-methylcyclohex-3-en-1-yl)propyl)trisiloxane (CAS 1263044-00-3)
- 1,1,1,3,5,5,5-Heptamethyl-3-(3-((tetrahydrofuran-2-yl)methoxy)propyl)trisiloxane (CAS 1361237-41-3)
- 1,1,1,3,5,5,5-Heptamethyl-3-octadecyltrisiloxane (CAS 167160-55-6)
Recommended Standards
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- 2-(Dimethylamino)-2-(2-methoxyphenyl)acetic acid (CAS 1101767-98-9)
- 5-(1,3-Dioxolan-2-yl)-2-(4-propoxybenzoyl)thiophene (CAS 898778-63-7)
- 1-(2-Morpholinoethyl)-1H-pyrrole-2,5-dione (CAS 87046-45-5)
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- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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