GA21575
Fmoc-Dab(ivDde)-OH
Also known as (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-[[1-(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)-3-methylbutylidene]amino]butanoic acid
The ivDde group can be cleaved selectively with 2% hydrazine hydrate in DMF· It is more stable towards the repetitve piperidine treatment during Fmoc-SPPS than Dde· ivDde has been applied in de Visser's synthesis of the Dab-rich cyclopeptide antibiotic polymyxin B1 and analogs
ChemicalCAS607366-21-2MW546.66FormulaC32H38N2O6
- CAS number
- 607366-21-2
- Molecular weight
- 546.66
- Formula
- C32H38N2O6
- Solubility
- Soluble in DMSO
- InChIKey
- IMMMALLSYWTSAX-VWLOTQADSA-N
- Catalogue number
- GA21575
- Brand
- GLPBIO
Computed properties PubChem CID 135638422 · XLogP 5.2 · TPSA 125 Ų · H-bond donors 3
- XLogP
- 5.2
- TPSA
- 125 Ų
- H-bond donors
- 3
- H-bond acceptors
- 7
- Rotatable bonds
- 11
- Heavy atoms
- 40
SMILES CC(C)CC(=NCC[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13)C4=C(CC(CC4=O)(C)C)O
Computed descriptors from PubChem (CID 135638422), 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