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809772

Sigma-Aldrich

Vitamin D3-23,24,25,26,27-13C5 solution

1 mg/mL in ethanol, ≥98 atom % 13C, ≥97% (CP)

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About This Item

Empirical Formula (Hill Notation):
13C5C22H44O
Molecular Weight:
389.60
UNSPSC Code:
12352200
PubChem Substance ID:
329769185
NACRES:
NA.12

isotopic purity

≥98 atom % 13C

Quality Level

200

Assay

≥97% (CP)

form

liquid

concentration

1 mg/mL in ethanol

technique(s)

mass spectrometry (MS): suitable

color

colorless

mass shift

M+5

storage temp.

−20°C

SMILES string

C=C1CC[C@H](O)C/C1=C/C=C2C(CC[C@@H]3[C@@H](C[13CH2][13CH2][13CH]([13CH3])[13CH3])C)[C@]3(C)CCC/2

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/i1+1,2+1,6+1,8+1,19+1

InChI key

QYSXJUFSXHHAJI-FIVBZVICSA-N

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General description

Vitamin D3, also known as cholecalciferol, promotes the absorption of calcium and phosphorus in the body to regulate bone growth. Vitamin D3 is most commonly found in humans and animals and is produced in our skin when exposed to sunlight. It is used to treat and prevent bone disorders (such as rickets, osteomalacia).
Vitamin D3-23,24,25,26,27-13C5 is an isotope of vitamin D3 wherein C-23, C-24, C-25, C-26, C-27 carbons are replaced by 13C6 isotope.

Application

Vitamin D3-23,24,25,26,27-13C5 can be used as an analytical standard for data interpretation in specific biological samples.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225 - H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

57.2 °F

Flash Point(C)

14 °C

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Vitamin D is not directly necessary for bone growth and mineralization
Underwood JL and DeLuca HF
American Journal of Physiology. Endocrinology and Metabolism, 246(6), E493-E498 (1984)
Effect of four monthly oral vitamin D3 (cholecalciferol) supplementation on fractures and mortality in men and women living in the community: randomised double blind controlled trial
Trivedi DP, et al.
BMJ (Clinical Research ed.), 326(7387), 469-469 (2003)

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