Molekula
Noretisterona (Noretindrona)
Norethisterone (Norethindrone)
Norethisterone (Norethindrone) is a synthetic steroid hormone used primarily in hormonal contraceptives and hormone replacement therapy. It functions as a progestin and is also used in the treatment of menstrual disorders and endometriosis. Available in powder form, it has a CAS number of 68-22-4, a molecular formula of C20H26O2, and a molecular weight of 298.42 g/mol. It should be stored at ambient temperature. Molekula supplies Norethisterone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Norethisterone (Norethindrone) is a synthetic steroid hormone used primarily in hormonal contraceptives and hormone replacement therapy. It functions as a progestin and is also used in the treatment of menstrual disorders and endometriosis. Available in powder form, it has a CAS number of 68-22-4, a molecular formula of C20H26O2, and a molecular weight of 298.42 g/mol. It should be stored at ambient temperature. Molekula supplies Norethisterone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | white or almost white crystalline powder |
| Assay/Purity | 97% - 102% |
| Melting Point | 202°C to 208°C |
| Grade | USP31 |
| Identification | TLC,UV&IR |
| Loss on Drying | ≤ 0.5% |
| Related Substances | ≤ 2% |
| Specific optical rotation | -30° to -38° |
| Limit of ethynyl group | 8.18 % - 8.43 % |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 9 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 56768777 |
| CAS Number | 68-22-4 |
| Molecular Formula | C20H26O2 |
| Molecular Weight | 298.42 |
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=CC(=O)CC[C@H]34 |
| EC / UN Number | 3077 |
| REACH Code | Y110 |
| HTS Code | 2937235050 |
| Tariff Code | 2937230000 |
Seguridad y GHS
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Serious Health Hazard
GHS08
Declaraciones de peligro
- H351 Suspected of causing cancer
- H360FD May damage fertility. May damage the unborn child.
- H362 May cause harm to breast-fed children
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Declaraciones de precaución
- P201 Obtain special instructions before use
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P304+341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing
- P308+313 IF exposed or concerned: Get medical advice/attention
Solo para uso investigativo e industrial
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en IT, FR, ES, DE, EN.
-
IT - (56768777) NORETHISTERONE (NORETHINDRONE) [68-22-4].pdf
SDS · IT · 243 KB
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FR - (56768777) NORETHISTERONE (NORETHINDRONE) [68-22-4].pdf
SDS · FR · 246 KB
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ES - (56768777) NORETHISTERONE (NORETHINDRONE) [68-22-4].pdf
SDS · ES · 246 KB
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DE - (56768777) NORETHISTERONE (NORETHINDRONE) [68-22-4].pdf
SDS · DE · 247 KB
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EN - (56768777) NORETHISTERONE (NORETHINDRONE) [68-22-4].pdf
SDS · EN · 242 KB
Certificado de Análisis (CoA) por lote
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Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is Norethisterone used for?
Norethisterone is a synthetic steroid used primarily in hormonal contraceptives and hormone replacement therapy.
What is the chemical formula and molecular weight of Norethisterone?
The chemical formula is C20H26O2 with a molecular weight of 298.42 g/mol.
How should Norethisterone be stored?
Store at ambient temperature, away from moisture and light, as specified on the safety data sheet.
What grade of Norethisterone does Molekula supply?
Molekula supplies Norethisterone in research-grade purity suitable for laboratory use.
Can Molekula supply Norethisterone in bulk quantities?
Yes, Molekula can supply Norethisterone in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Norethisterone order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
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