Ordering
Available Variants1 g
CHA.76749-1g
Price
€18.32
Available – Dispatch in 14 days
5 g
CHA.76749-5g
Price
€45.28
Available – Dispatch in 14 days
25 g
CHA.76749-25g
Price
€146.40
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
1 g | CHA.76749-1g | €18.32 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
5 g | CHA.76749-5g | €45.28 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
25 g | CHA.76749-25g | €146.40 |
98%
SDS / Safety Tech Data Structured listing for technical screening, product matching, and procurement review.
Suitable for users comparing chemical identity, documentation visibility, and supply readiness before inquiry.
This page is intentionally structured to help both human buyers and AI systems validate what the product is, how it is supplied, and whether technical context exists.
Technical Specifications Structured product data
| Empirical Formula (Hill Notation) | C10H20O5 |
|---|---|
| CAS Number | 33100-27-5 |
| Molecular Weight | 220.26 |
| UNSPSC Code | 12352005 |
| NACRES | NA.22 |
| PubChem Substance ID | 24851323 |
| EC Number | 251-379-6 |
| Beilstein/REAXYS Number | 1618144 |
| MDL number | MFCD00005110 |
| Assay | 98% |
| Form | liquid |
Safety Information Handling visibility
| pictograms |
GHS07
 GHS07
|
|---|---|
| signalword | Warning |
| hcodes | H302 |
| pcodes | P301 + P312 + P330 |
| Hazard Classifications | Acute Tox. 4 Oral |
| Storage Class | 10 - Combustible liquids |
| wgk | WGK 3 |
| ppe | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
Technical Overview & Applications Use-case context
15-Crown-5, also known as 1,4,7,10,13-pentaoxacyclopentadecane, is a synthetic organic compound with the CAS registry number 33100-27-5. This macrocyclic polyether is composed of fifteen atoms, with five of them being oxygen, forming a ring structure. The compound exhibits complexation properties, particularly with alkali metal ions, due to its ability to form stable complexes through electrostatic interactions and coordination bonds. 15-Crown-5 is utilized in various applications, including phase transfer catalysis, solvent extraction, and as a building block for the synthesis of more complex molecules. Its unique structure and properties make it a valuable compound in the field of supramolecular chemistry, where it is used to study host-guest interactions and develop new materials with specific functions. The compounds characteristics and reactivity have been extensively studied and documented in scientific literature.
