GC39445
Sudan IV
Also known as 1-[[2-methyl-4-[(2-methylphenyl)diazenyl]phenyl]diazenyl]naphthalen-2-ol
Sudan IV is a lysochrome (fat-soluble dye) diazo dye used for the staining of lipids, triglycerides and lipoproteins on frozen paraffin sections
ChemicalCAS85-83-6MW380.44FormulaC24H20N4O
- CAS number
- 85-83-6
- Molecular weight
- 380.44
- Formula
- C24H20N4O
- Solubility
- DMSO： ＜ 1 mg/mL (insoluble or slightly soluble)
- InChIKey
- RCTGMCJBQGBLKT-UHFFFAOYSA-N
- Catalogue number
- GC39445
- Brand
- GLPBIO
Computed properties PubChem CID 62330 · XLogP 7.1 · TPSA 69.7 Ų · H-bond donors 1
- XLogP
- 7.1
- TPSA
- 69.7 Ų
- H-bond donors
- 1
- H-bond acceptors
- 5
- Rotatable bonds
- 4
- Heavy atoms
- 29
SMILES CC1=CC=CC=C1N=NC2=CC(=C(C=C2)N=NC3=C(C=CC4=CC=CC=C43)O)C
Computed descriptors from PubChem (CID 62330), 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