Kehua AI (Shenzhen) Innovative Drug R&D Co., Ltd.    Healthy Roots Biotechnology (Shenzhen) Co., Limited    Joint Development

1. Primary Information

English name: Tacalcitol
CAS No.: 57333-96-7
Molecular formula: C27H44O3
Molecular weight: 416.6 g/mol
SMILES: CC(C)C(CCC(C)C1CCC2C1(CCCC2=CC=C3CC(CC(C3=C)O)O)C)O
Structural class:
Other identifiers:

1 alpha,24-dihydroxycholecalciferol

1 alpha,24-dihydroxyvitamin D3

1 alpha,24-dihydroxyvitamin D3, (1alpha,3beta,5Z,7E,24R)-isomer

1 alpha,24-dihydroxyvitamin D3, (1alpha,3beta,5Z,7E,24S)-isomer

1,24-dihydroxycholecalciferol

2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Storage conditions Lead time Notes
Kehua Intelligence 1mg 98% 704 -20℃ in stock -
Kehua Intelligence 5mg 98% 3072 -20℃ in stock -
Kehua Intelligence 25mg 98% 9600 -20℃ in stock -

3. Structures

3.1 2D structure


3.2 3D structure


4. International Nomenclature & Identifiers

4.1 IUPAC Name

(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R,5R)-5-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol


4.2 InChI

InChI=1S/C27H44O3/c1-17(2)25(29)13-8-18(3)23-11-12-24-20(7-6-14-27(23,24)5)9-10-21-15-22(28)16-26(30)19(21)4/h9-10,17-18,22-26,28-30H,4,6-8,11-16H2,1-3,5H3/b20-9+,21-10-/t18-,22-,23-,24+,25-,26+,27-/m1/s1


4.3 InChIKey

BJYLYJCXYAMOFT-RSFVBTMBSA-N


4.4 Canonical SMILES

CC(C)C(CCC(C)C1CCC2C1(CCCC2=CC=C3CC(CC(C3=C)O)O)C)O


4.5 Isomeric SMILES

C[C@H](CC[C@H](C(C)C)O)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H](C[C@@H](C3=C)O)O)C

4.6 SDF file

Coming soon

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon