740543

1α,25-Dihydroxyvitamin D₃ (6,19,19-d₃) solution

50 μg/mL in ethanol, 97 atom % D, 96% (CP)

• Synonym(s): 1α,25-Dihydroxycholecalciferol (6,19,19-d₃) solution, Calcitriol (6,19,19-d₃) solution, Deuterated 1-α25-Dihydroxyvitamin D₃ solution
• Empirical Formula (Hill Notation): C₂₇D₃H₄₁O₃
• CAS Number: 128723-16-0
• Molecular Weight: 419.65
• EC Number: 200-578-6
• MDL number: MFCD11656440
• UNSPSC Code: 12352106
• PubChem Substance ID: 329765419
• NACRES: NA.24

Properties

• isotopic purity: 97 atom % D
• Quality Level: 200
• assay: 96% (CP)
• form: solution
• concentration: 50 μg/mL in ethanol
• technique(s): mass spectrometry (MS): suitable
• color: colorless
• mp: -144.0 °C
• application(s): detection
• mass shift: M+3
• storage temp.: −20°C
• SMILES string: [2H]/C([2H])=C1[C@@H](O)C[C@H](O)CC\1=C([2H])\C=C2/CCC[C@]3(C)[C@H](CC[C@@H]23)[C@H](C)CCCC(C)(C)O
• InChI: 1S/C27H44O3/c1-18(8-6-14-26(3,4)30)23-12-13-24-20(9-7-15-27(23,24)5)10-11-21-16-22(28)17-25(29)19(21)2/h10-11,18,22-25,28-30H,2,6-9,12-17H2,1,3-5H3/b20-10+,21-11-/t18-,22-,23-,24+,25+,27-/m1/s1/i2D2,11D
• InChI key: GMRQFYUYWCNGIN-POLIPXRRSA-N

Description

General description

1α,25-Dihydroxyvitamin D₃ [1,25(OH)₂D₃], also known as calcitriol, plays a role in calcium and phosphate metabolism in humans. It also regulates insulin secretion and induces cellular differentiation.
1α,25-Dihydroxyvitamin D₃ (6,19,19-d₃) is a deuterated vitamin D₃ wherein C-6 and C-19 protons are replaced by deuterium.

Application

1α,25-Dihydroxyvitamin D₃ (6,19,19-d₃) can be used as a stable isotope internal standard for accurate data interpretation in specific biological samples by mass spectrometry.

Packaging

1 mL in ampule

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 57.2 °F - closed cup
• flash_point_c: 14.0 °C - closed cup