Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Norethindrone is a synthetic progestin, which mimic the actions of the endogenous ovarian hormone progesterone.
A synthetic progestin
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Classe | Steroids and steroid derivatives |
| Subclass | Estrane steroids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Estrogens and derivatives |
| Alternative Parents | 3-oxo delta-4-steroids 17-hydroxysteroids Delta-4-steroids Cyclohexenones Ynones Tertiary alcohols Cyclic alcohols and derivatives Acetylides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic homopolycyclic compounds |
| Substituents | Estrogen-skeleton - 3-oxo-delta-4-steroid - 3-oxosteroid - 17-hydroxysteroid - Oxosteroid - Hydroxysteroid - Delta-4-steroid - Cyclohexenone - Ynone - Cyclic alcohol - Tertiary alcohol - Cyclic ketone - Ketone - Acetylide - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Carbonyl group - Alcohol - Organooxygen compound - Aliphatic homopolycyclic compound |
| Descrição | This compound belongs to the class of organic compounds known as estrogens and derivatives. These are steroids with a structure containing a 3-hydroxylated estrane. |
| External Descriptors | C21 steroids (gluco/mineralocorticoids, progestogins) and derivatives |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Item |
|---|---|---|---|
| Certificate of Analysis | Sep 15, 2026 | N129448 | |
| Certificate of Analysis | Sep 15, 2026 | N129448 | |
| Certificate of Analysis | Sep 15, 2026 | N129448 | |
| Certificate of Analysis | Sep 15, 2026 | N129448 | |
| Certificate of Analysis | Aug 03, 2026 | N129448 | |
| Certificate of Analysis | Apr 03, 2026 | N129448 | |
| Certificate of Analysis | Apr 03, 2026 | N129448 | |
| Certificate of Analysis | Apr 03, 2026 | N129448 | |
| Certificate of Analysis | Jul 30, 2025 | N129448 |
| Solubilidade | DMSO 60 mg/mL Water <1 mg/mL Ethanol 5 mg/mL |
|---|---|
| Sensibilidade | light sensitive |
| Índice de refração | 1.58 |
| Ponto de ebulição (°C) | ~446.98° C at 760 mmHg |
| Ponto de fusão (°C) | 205-206°C |
| Peso molecular | 298.400 g/mol |
| XLogP3 | 3.000 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 298.193 Da |
| Monoisotopic Mass | 298.193 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 594.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 6 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View Moligand™ grade guide →