GC71731
Solvent Yellow 93
Also known as 5-methyl-4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)methylidene]-2-phenylpyrazol-3-one
Solvent Yellow 93 is an azomethine dye
ChemicalCAS4702-90-3MW358.39FormulaC21H18N4O2
- CAS number
- 4702-90-3
- Molecular weight
- 358.39
- Formula
- C21H18N4O2
- Solubility
- DMSO ： 6·25 mg/mL (17·44 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
- InChIKey
- QPAPQRFSPBUJAU-UHFFFAOYSA-N
- Catalogue number
- GC71731
- Brand
- GLPBIO
Computed properties PubChem CID 107578 · XLogP 2.8 · TPSA 65.3 Ų · H-bond donors 0
- XLogP
- 2.8
- TPSA
- 65.3 Ų
- H-bond donors
- 0
- H-bond acceptors
- 4
- Rotatable bonds
- 3
- Heavy atoms
- 27
SMILES CC1=NN(C(=O)C1C=C2C(=NN(C2=O)C3=CC=CC=C3)C)C4=CC=CC=C4
Computed descriptors from PubChem (CID 107578), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.
Ordering in Israel
- Lead time
- Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
- Pricing
- Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
- Documents
- Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
- Who we serve
- Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.
- Questions
- WhatsApp · +972-55-990-7576 · orders@labo.co.il