
GC39187
Azure B
Also known as dimethyl-[7-(methylamino)phenothiazin-3-ylidene]azanium chloride
Azure B is a cationic dye and the major metabolite of Methylene blue
ChemicalCAS531-55-5MW305.83FormulaC15H16ClN3S
- CAS number
- 531-55-5
- Molecular weight
- 305.83
- Formula
- C15H16ClN3S
- Solubility
- DMSO : 10 mg/mL (32·70 mM; ultrasonic and warming and heat to 60°C)
- InChIKey
- DNDJEIWCTMMZBX-UHFFFAOYSA-N
- Catalogue number
- GC39187
- Brand
- GLPBIO
Computed properties PubChem CID 68275 · TPSA 52.7 Ų · H-bond donors 1 · H-bond acceptors 4
- TPSA
- 52.7 Ų
- H-bond donors
- 1
- H-bond acceptors
- 4
- Rotatable bonds
- 1
- Heavy atoms
- 20
SMILES CNC1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.[Cl-]
Computed descriptors from PubChem (CID 68275), 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