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

1. Primary Information

English name: Span(R) 20
CAS No.: 1338-39-2
Molecular formula: C18H34O6
Molecular weight: 346.5 g/mol
SMILES: CCCCCCCCCCCC(=O)OCC(C1C(C(CO1)O)O)O
Structural class:
Other identifiers:

sorbitan monolaurate

Span 20

2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Storage conditions Lead time Notes
Kehua Intelligence 500g CP 40 RT in stock -

3. Structures

3.1 2D structure


3.2 3D structure


4. International Nomenclature & Identifiers

4.1 IUPAC Name

[2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate


4.2 InChI

InChI=1S/C18H34O6/c1-2-3-4-5-6-7-8-9-10-11-16(21)23-13-15(20)18-17(22)14(19)12-24-18/h14-15,17-20,22H,2-13H2,1H3/t14-,15?,17+,18+/m0/s1


4.3 InChIKey

LWZFANDGMFTDAV-WYDSMHRWSA-N


4.4 Canonical SMILES

CCCCCCCCCCCC(=O)OCC(C1C(C(CO1)O)O)O


4.5 Isomeric SMILES

CCCCCCCCCCCC(=O)OCC([C@@H]1[C@@H]([C@H](CO1)O)O)O

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