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

1. Primary Information

English name: Loratadine impurity I
CAS No.: 133330-56-0
Molecular formula: C22H21ClN2O2
Molecular weight: 380.9 g/mol
SMILES: CCOC(=O)N1CCC(=C2C3=C(C=CC4=C2N=CC=C4)C=C(C=C3)Cl)CC1
Structural class:
Other identifiers:

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2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Storage conditions Lead time Notes
Kehua Intelligence 10mg HPLC≥98% 1600 -20°C in stock -
Kehua Intelligence 50mg HPLC≥98% 4800 -20°C in stock -

3. Structures

3.1 2D structure


3.2 3D structure


4. International Nomenclature & Identifiers

4.1 IUPAC Name

ethyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaen-2-ylidene)piperidine-1-carboxylate


4.2 InChI

InChI=1S/C22H21ClN2O2/c1-2-27-22(26)25-12-9-15(10-13-25)20-19-8-7-18(23)14-17(19)6-5-16-4-3-11-24-21(16)20/h3-8,11,14H,2,9-10,12-13H2,1H3


4.3 InChIKey

NNEKZPHQSXPSRP-UHFFFAOYSA-N


4.4 Canonical SMILES

CCOC(=O)N1CCC(=C2C3=C(C=CC4=C2N=CC=C4)C=C(C=C3)Cl)CC1


4.5 Isomeric SMILES

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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