CONGRESSANE
- CAS No.
- 2292-79-7
- Chemical Name:
- CONGRESSANE
- Synonyms
- DIAMANTINE;DIAMANTANE;CONGRESSANE;Diamantane>PENTACYCLO[7.3.1.14,12.02,7.06,11]TETRADECANE;Pentacyclo[5.3.1.12,6.14,11.19,14]tetradecane;4,4'-Methylene-1,1'-methylene-5,6'-cyclo-3,2'-bicyclohexane;Congressane Pentacyclo[7.3.1.1(4,12).0(2,7).0(6,11)]tetradecane
- CBNumber:
- CB7669716
- Molecular Formula:
- C14H20
- Molecular Weight:
- 188.31
- MDL Number:
- MFCD00171301
- MOL File:
- 2292-79-7.mol
| Melting point | 236-237° |
|---|---|
| Boiling point | 258.34°C (rough estimate) |
| Density | 1.092 |
| refractive index | 1.5500 (estimate) |
| Flash point | 98.1℃ |
| form | powder to crystal |
| color | White to Light yellow |
| Merck | 14,2538 |
| FDA UNII | KYM5H16I3I |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H315-H335 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| HS Code | 29021990 |
CONGRESSANE price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D2876 | Diamantane >98.0%(GC) | 2292-79-7 | 100mg | $29 | 2023-06-20 | Buy |
| TCI Chemical | D2876 | Diamantane >98.0%(GC) | 2292-79-7 | 1g | $93 | 2024-03-01 | Buy |
| TCI Chemical | D2876 | Diamantane >98.0%(GC) | 2292-79-7 | 5g | $292 | 2024-03-01 | Buy |
| TRC | D494103 | Diamantane | 2292-79-7 | 500mg | $155 | 2021-12-16 | Buy |
| AK Scientific | E437 | Diamantane | 2292-79-7 | 1g | $168 | 2021-12-16 | Buy |
CONGRESSANE Chemical Properties,Uses,Production
Definition
ChEBI: Diamantane is a polycyclic cage and a polycyclic alkane.
Purification Methods
Purify diamantane by repeated crystallisation from MeOH or pentane. Alternatively purify it by dissolving it in CH2Cl2, washing with 5% aqueous NaOH and water, and drying (MgSO4). The solution is filtered, concentrated to a small volume, an equal weight of alumina is added, and the solvent evaporated. The residue is placed on an activated alumina column (ca 4 x weight of diamantane) and eluted with pet ether (b 40-60o). Eight sublimations and twenty zone refining experiments gave material m 251o of 99.99% purity by differential analysis [Gund et al. Tetrahedron Lett 3877 1970, Courtney et al. J Chem Soc Perkin Trans I 2691 1972]. [For spectra see Cupas et al. J Am Chem Soc 87 919 1965.]
CONGRESSANE Preparation Products And Raw materials
Raw materials
Preparation Products
CONGRESSANE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5601 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9116 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49739 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 50000 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131981 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006608290; 18621169109 | market03@meryer.com | China | 40241 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24539 | 81 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28398 | 80 |