Mestranol
Mestranol (CAS 72-33-3) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-036572. Ships from India to 120+ countries.
About Mestranol
Mestranol is part of the Zemixal API Reference Standards range. Identity at a glance (Reference Standard): CAS 72-33-3, formula C21H26O2 and molar mass 310.4 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Identification & assay
- Method development & validation
- QC reference material
Handling and storage
It carries the GHS signal word Danger (H302, H312, H315 and H319), so wear gloves and eye protection and work with good ventilation.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | Mestranol |
|---|---|
| Catalogue number | ZX-036572 |
| CAS number | 72-33-3 |
| IUPAC name | (8R,9S,13S,14S,17R)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol |
| Molecular formula | C21H26O2 |
| Molar mass | 310.4 g/mol |
| Exact mass | 310.1933 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 4 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 29.5 Ų |
| HS code | 38229090 |
| InChIKey | IMSSROKUHAOUJS-MJCUULBUSA-N |
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=C3C=CC(=C4)OC |
| PubChem CID | 6291 |
| Synonyms | Ovastol, Ethynylestradiol 3-methyl ether, 3-Methoxyethynylestradiol, 3-Methylethynylestradiol, Ethynylestradiol methyl ether, Compound 33355, 3-Methoxy-17alpha-ethynylestradiol, Ethinylestradiol 3-methyl ether, Ethynyloestradiol 3-methyl ether, EE3-ME, 17alpha-Ethynylestradiol 3-methyl ether |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H351Suspected of causing cancer
- H360May damage fertility or the unborn child
- H362May cause harm to breast-fed children
Precautionary statements P203, P260, P261, P263, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, P321, P330, P332 + P317, P337 + P317, P362 + P364, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | 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 Mestranol
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