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

1. Primary Information

English name: 7-Oxodehydroabietic acid
CAS No.: 18684-55-4
Molecular formula: C20H26O3
Molecular weight: 314.4 g/mol
SMILES: CC(C)C1=CC2=C(C=C1)C3(CCCC(C3CC2=O)(C)C(=O)O)C
Structural class:
Other identifiers:

7-ketodehydro-abietic acid

7-oxodehydroabietic acid

2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Storage conditions Lead time Notes
Kehua Intelligence 10mg HPLC≥98% 3600 2-8℃ in stock -

3. Structures

3.1 2D structure


3.2 3D structure


4. International Nomenclature & Identifiers

4.1 IUPAC Name

(1R,4aS,10aR)-1,4a-dimethyl-9-oxo-7-propan-2-yl-3,4,10,10a-tetrahydro-2H-phenanthrene-1-carboxylic acid


4.2 InChI

InChI=1S/C20H26O3/c1-12(2)13-6-7-15-14(10-13)16(21)11-17-19(15,3)8-5-9-20(17,4)18(22)23/h6-7,10,12,17H,5,8-9,11H2,1-4H3,(H,22,23)/t17-,19-,20-/m1/s1


4.3 InChIKey

MSWJSDLNPCSSNW-MISYRCLQSA-N


4.4 Canonical SMILES

CC(C)C1=CC2=C(C=C1)C3(CCCC(C3CC2=O)(C)C(=O)O)C


4.5 Isomeric SMILES

CC(C)C1=CC2=C(C=C1)[C@]3(CCC[C@@]([C@@H]3CC2=O)(C)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