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Norethisterone, Thermo Scientific Chemicals

Catalog No. AC262890010
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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

68-22-4

Molecular Formula

C20H26O2

Molecular Weight (g/mol)

298.42

InChI Key

VIKNJXKGJWUCNN-XGXHKTLJSA-N

Synonym

norethindrone, norethisterone, norethisteron, micronor, 19-norethisterone, norcolut, noriday, norlutin, primolut-n, norethynodrone

PubChem CID

6230

ChEBI

CHEBI:7627

IUPAC Name

(8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

SMILES

CC12CCC3C(C1CCC2(C#C)O)CCC4=CC(=O)CCC34

Specifications

Melting Point

205.0°C to 206.0°C

Loss on Drying

0.5% max. (1 g, 105°C, 3 h)

Infrared Spectrum

Authentic

Quantity

1 g

Solubility Information

Solubility in water: insoluble. Other solubilities: soluble in chloroform, dioxane

Formula Weight

298.42

Percent Purity

≥97.5% (HPLC)

Chemical Name or Material

Norethisterone

Hazard Category

GHS Signal Word: Danger

Hazard Statement

GHS H Statement Suspected of causing cancer. May damage fertility. May damage the unborn child. May cause harm to breast-fed children.

Precautionary Statement

GHS P Statement Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF exposed or concerned: Get medical advice/attention. Avoid contact during pregnancy/while nursing.

EINECSNumber

200-681-6
SDS

RUO – Research Use Only

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