BP894

Budesonide impurity standard

British Pharmacopoeia (BP) Reference Standard

• Sinónimos: Budesonide, 16,17-Butylidenebis(oxy)-11,21-dihydroxypregna-1,4-diene-3,20-dione
• Fórmula empírica (notación de Hill): C₂₅H₃₄O₆
• Número de CAS: 51333-22-3
• Peso molecular: 430.53
• MDL number: MFCD00083259
• UNSPSC Code: 41116107

Propiedades

• grade: pharmaceutical primary standard
• API family: budesonide
• form: solid
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: BP
• application(s): pharmaceutical
• format: mixture
• storage temp.: −20°C
• SMILES string: [H][C@@]12CCC3=CC(=O)C=C[C@]3(C)[C@@]1([H])[C@@H](O)C[C@@]4(C)[C@@]2([H])C[C@H]5OC(CCC)O[C@@]45C(=O)CO
• InChI: 1S/C25H34O6/c1-4-5-21-30-20-11-17-16-7-6-14-10-15(27)8-9-23(14,2)22(16)18(28)12-24(17,3)25(20,31-21)19(29)13-26/h8-10,16-18,20-22,26,28H,4-7,11-13H2,1-3H3/t16-,17-,18-,20+,21?,22+,23-,24-,25+/m0/s1
• InChI key: VOVIALXJUBGFJZ-KWVAZRHASA-N
• Gene Information: human ... NR3C1(2908)

Descripción

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

Budesonide impurity standard, intended for use in laboratory tests only as specifically prescribed in the British Pharmacopoeia.

Also used in monographs such as:

Budesonide Aqueous Nasal Spray

Biochem/physiol Actions

Budesonide is a second generation glucocorticoid with low systemic absorption. It is used as an anti-inflammatory agent in the treatment of asthma, rhinitis, and inflammatory bowel disease. It inhibits the expression of chemokine mRNA and production of eotaxin and RANTES protein in primary human bronchial epithelial cells. Budesonide is currently in clinical trials for the prevention of lung cancer. It shows inhibitory effects on benzo[a]pyrene-induced carcinogenesis of the lung in mice.

Packaging

Unit quantity: 10 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity please visit British Pharmacopoeia

Other Notes

Sales restrictions may apply.

Información de seguridad

• pictograms: GHS08
• signalword: Warning
• hcodes: H361d
• pcodes: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable