GC68969
DfTat
Also known as 5-[[(5S)-5-[[(2R)-2-amino-3-[[(2R)-2-amino-3-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[(2-amino-2-oxoethyl)amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxohexan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-6-[[4-[3,6-bis(dimethylamino)xanthen-10-ium-9-yl]-3-carboxylatobenzoyl]amino]-1-oxohexan-2-yl]amino]-3-oxopropyl]disulfanyl]propanoyl]amino]-6-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[(2-amino-2-oxoethyl)amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxohexan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-6-oxohexyl]carbamoyl]-2-[3,6-bis(dimethylamino)xanthen-10-ium-9-yl]benzoate
DfTat is a fluorescently labeled dimer of the typical cell-penetrating peptide TAT, which can efficiently deliver small molecules, peptides, and proteins into live cells· DfTat labeled with rhodamine can serve as an easily detectable tracer
- CAS number
- 2035480-78-3
- Molecular weight
- 4076.82
- Formula
- C178H292N74O34S2
- Solubility
- H2O ： 10 mg/mL (2·45 mM; Need ultrasonic)
- InChIKey
- KSTZLDWQORDIJC-DVAUBDQTSA-N
- Catalogue number
- GC68969
- Brand
- GLPBIO
Computed properties PubChem CID 171921304 · TPSA 1920 Ų · H-bond donors 70 · H-bond acceptors 56
- TPSA
- 1920 Ų
- H-bond donors
- 70
- H-bond acceptors
- 56
- Rotatable bonds
- 151
- Heavy atoms
- 288
SMILES CN(C)C1=CC2=C(C=C1)C(=C3C=CC(=CC3=[O+]2)N(C)C)C4=C(C=C(C=C4)C(=O)NCCCC[C@@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)NCC(=O)N)NC(=O)[C@H](CSSC[C@@H](C(=O)N[C@@H](CCCCNC(=O)C5=CC(=C(C=C5)C6=C7C=CC(=CC7=[O+]C8=C6C=CC(=C8)N(C)C)N(C)C)C(=O)[O-])C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)NCC(=O)N)N)N)C(=O)[O-]
Computed descriptors from PubChem (CID 171921304), 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