
GC16682
Difopein
Also known as (2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-3-sulfanylpropanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylpentanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoyl]amino]-4-carboxybutanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-sulfanylpropanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]propanoyl]amino]propanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-3-carboxypropanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-3-sulfanylpropanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylpentanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoyl]amino]-4-carboxybutanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-sulfanylpropanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]propanoyl]amino]propanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]pentanedioic acid
Difopein (catalogue number GC16682) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 396834-58-5. Molecular formula C273H424N76O89S6, molecular weight 6387.17. IUPAC name: (2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-3-sulfanylpropanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylpentanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoyl]amino]-4-carboxybutanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-sulfanylpropanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]propanoyl]amino]propanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-3-carboxypropanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-3-sulfanylpropanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylpentanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoyl]amino]-4-carboxybutanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-sulfanylpropanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]propanoyl]amino]propanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]pentanedioic acid. Supplied as 500ug at ₪1,835.51; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.
- CAS number
- 396834-58-5
- Molecular weight
- 6387.17
- Formula
- C273H424N76O89S6
- Solubility
- Soluble to 5 mg/ml in Water
- InChIKey
- NTCJKZSYQTZRQE-CSMGIIAWSA-N
- Catalogue number
- GC16682
- Brand
- GLPBIO
Computed properties PubChem CID 90488742 · XLogP -16.5 · TPSA 2590 Ų · H-bond donors 87
- XLogP
- -16.5
- TPSA
- 2590 Ų
- H-bond donors
- 87
- H-bond acceptors
- 100
- Rotatable bonds
- 198
- Heavy atoms
- 444
SMILES C[C@@H](C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC(=O)CNC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CCSC)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC2=CNC3=CC=CC=C32)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H]4CCCN4C(=O)[C@H](C(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC5=CNC=N5)NC(=O)[C@@H]6CCCN6C(=O)[C@H](C)NC(=O)CNC(=O)[C@H](CC(=O)O)NC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)CNC(=O)[C@@H]7CCCN7C(=O)[C@H](CC(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CCSC)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC8=CNC9=CC=CC=C98)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](C(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC1=CNC=N1)NC(=O)[C@@H]1CCCN1C(=O)[C@H](C)NC(=O)CNC(=O)[C@H](CC(=O)O)NC(=O)[C@H](C)NC(=O)[C@H](CO)N
Computed descriptors from PubChem (CID 90488742), 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