PHR1237

Colecalciferol

Pharmaceutical Secondary Standard; Certified Reference Material

• Sinónimos: (+)-Vitamina D₃, 7-deshidrocolesterol activado, Activado, 7-deshidrocolesterol, Calciol
• Fórmula empírica (notación de Hill): C₂₇H₄₄O
• Número de CAS: 67-97-0
• Peso molecular: 384.64
• Beilstein/REAXYS Number: 2339331
• EC Number: 200-673-2
• MDL number: MFCD00078131
• UNSPSC Code: 41116107
• PubChem Substance ID: 329823242
• NACRES: NA.24

Propiedades

• grade: certified reference material; pharmaceutical secondary standard
• Quality Level: 300
• agency: traceable to BP 787; traceable to Ph. Eur. C2100000; traceable to USP 1131009
• API family: cholecalciferol
• form: solid
• CofA: current certificate can be downloaded
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• mp: 83-86 °C (lit.)
• application(s): food and beverages
• format: neat
• storage temp.: -10 to -25°C
• SMILES string: CC(C)CCC[C@@H](C)[C@@]1([H])CC[C@@]([C@]1(C)CCC/2)([H])C2=C\C=C(C[C@@H](O)CC3)/C3=C
• InChI: 1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h12-13,19,21,24-26,28H,3,6-11,14-18H2,1-2,4-5H3/b22-12+,23-13-/t21-,24+,25-,26+,27-/m1/s1
• InChI key: QYSXJUFSXHHAJI-YRZJJWOYSA-N
• Gene Information: human ... VDR(7421)

Descripción

General description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Cholecalciferol (vitamin D3) is a fat-soluble vitamin that manifests skeletal and extra-skeletal effects. The skeletal effects augment the bone health whereas the extra-skeletal effects concern the immune system, the cognition, the cardiovascular system, etc.

Application

Cholecalciferol (Vitamin D3) may be used as a pharmaceutical reference standard for the determination of the analyte in food, feeds, serum samples and pharmaceutical formulations by various chromatography techniques.

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Biochem/physiol Actions

La Vitamina D actúa a través de un receptor que forma parte de la superfamilia del factor de transcripción dependiente del ligando. Modula la proliferación y diferenciación de las células normales y cancerosas. Tiene efectos contrarios a la proliferación y desarrollo de metástasis en células de cáncer de mama, colon y próstata. Receptores activados de vitamina D en el intestino y los huesos mantienen la absorción de calcio y la homeostasis.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAC0270 in the slot below. This is an example certificate only and may not be the lot that you receive.

Recommended products

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Información de seguridad

• pictograms: GHS06,GHS08
• signalword: Danger
• hcodes: H300 + H310 + H330,H372
• pcodes: P260 - P262 - P280 - P302 + P352 + P310 - P304 + P340 + P310 - P314
• Hazard Classifications: Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - STOT RE 1 Oral
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable