1-(3-Aminopropyl)azepan-2-one 4-methylbenzenesulfonate
- CAS
- 2704582-74-9
- Formula
- C16H26N2O4S
- MW
- 342.45 g/mol
ZX-042023
Synthetic, Protecting & Derivatization Reagents
Neohop-13(18)ene
Available on request
Order Neohop-13(18)ene (CAS 21681-17-4) online at Zemixal: C30H50, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.
CAS number21681-17-4
FormulaC30H50
Molar mass410.7 g/mol
InChIKeyWGNURPYJZZHCBQ-ZNABNZNXSA-N
IUPAC name(3R,3aR,5aS,5bR,7aS,11aS,11bR)-3a,5a,5b,8,8,11a-hexamethyl-3-propan-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13-tetradecahydrocyclopenta[a]chrysene
About Neohop-13(18)ene
Neohop-13(18)ene is part of the Zemixal synthetic, Protecting & Derivatization Reagents range. Identity at a glance: CAS 21681-17-4, formula C30H50 and molar mass 410.7 g/mol.
Common uses in the lab and plant
- Organic synthesis
- Reaction development
- Medicinal chemistry
Safe handling
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- Reaction development
- Medicinal chemistry
Applications
Specifications and identifiers
| Product name | Neohop-13(18)ene |
|---|---|
| Catalogue number | ZX-042090 |
| CAS number | 21681-17-4 |
| IUPAC name | (3R,3aR,5aS,5bR,7aS,11aS,11bR)-3a,5a,5b,8,8,11a-hexamethyl-3-propan-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13-tetradecahydrocyclopenta[a]chrysene |
| Molecular formula | C30H50 |
| Molar mass | 410.7 g/mol |
| Exact mass | 410.3913 |
| XLogP3 | 10.2 |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| InChIKey | WGNURPYJZZHCBQ-ZNABNZNXSA-N |
| SMILES | CC(C)[C@H]1CCC2=C3CC[C@@H]4[C@]5(CCCC([C@@H]5CC[C@]4([C@@]3(CC[C@]12C)C)C)(C)C)C |
| PubChem CID | 12310619 |
| Synonyms | Hopene II |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Neohop-13(18)ene
Which CAS number identifies Neohop-13(18)ene?
Neohop-13(18)ene is registered under CAS 21681-17-4. You may also see it listed as Hopene II. Our catalogue number for this item is ZX-042090.
What are the formula and molar mass of Neohop-13(18)ene?
For Neohop-13(18)ene, its formula is C30H50 and its molar mass is 410.7 g/mol. The systematic (IUPAC) name is (3R,3aR,5aS,5bR,7aS,11aS,11bR)-3a,5a,5b,8,8,11a-hexamethyl-3-propan-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13-tetradecahydrocyclopenta[a]chrysene. InChIKey WGNURPYJZZHCBQ-ZNABNZNXSA-N lets you match it in any structure database.
What grade and pack sizes are available for Neohop-13(18)ene?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Neohop-13(18)ene?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Neohop-13(18)ene to my country?
Yes. Neohop-13(18)ene ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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