Y0001920

Prednisone impurity B

European Pharmacopoeia (EP) Reference Standard

• Synonyma: Prednisolone, 1,4-Pregnadiene-11β,17α,21-triol-3,20-dione, 1-Dehydrocortisol, 1-Dehydrohydrocortisone, 11β,17α,21-Trihydroxy-1,4-pregnadiene-3,20-dione
• Empirický vzorec (Hillův zápis): C₂₁H₂₈O₅
• Číslo CAS: 50-24-8
• Molekulová hmotnost: 360.44
• Beilstein/REAXYS Number: 1354103
• EC Number: 200-021-7
• MDL number: MFCD00003649
• UNSPSC Code: 41116107
• NACRES: NA.24

Vlastnosti

• grade: pharmaceutical primary standard
• API family: prednisone
• manufacturer/tradename: EDQM
• mp: 240 °C (dec.) (lit.)
• format: neat
• storage temp.: 2-8°C
• SMILES string: O=C1C=C[C@@]2(C)C(CC[C@]3([H])[C@]2([H])[C@@H](O)C[C@@]4(C)[C@@]3([H])CC[C@]4(O)C(CO)=O)=C1
• InChI: 1S/C21H28O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h5,7,9,14-16,18,22,24,26H,3-4,6,8,10-11H2,1-2H3/t14-,15-,16-,18+,19-,20-,21-/m0/s1
• InChI key: OIGNJSKKLXVSLS-VWUMJDOOSA-N
• Gene Information: human ... NR3C1(2908)

Popis

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia

Application

Prednisone impurity B EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Bezpečnostní informace

• Pictograms: GHS08
• signalword: Danger
• hcodes: H360FD
• pcodes: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 1B
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 2