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Chemical structure of RTSPSSR

GC72317

RTSPSSR

Also known as (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3R)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid

RTSPSSR is synthesized peptide, which binds specifically to claudin-1 and visulizes the CRC tumor in mice, through near-infrared fluorescence imaging

ChemicalCAS1995062-44-6MW789.84FormulaC30H55N13O12
CAS number
1995062-44-6
Molecular weight
789.84
Formula
C30H55N13O12
Solubility
DMSO ： 50 mg/mL (63·30 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
InChIKey
ISGHVTAHCNBQJK-NDUYDNQLSA-N
Catalogue number
GC72317
Brand
GLPBIO
Computed properties PubChem CID 171391392 · XLogP -11.9 · TPSA 439 Ų · H-bond donors 15
XLogP
-11.9
TPSA
439 Ų
H-bond donors
15
H-bond acceptors
15
Rotatable bonds
24
Heavy atoms
55

SMILES C[C@H]([C@@H](C(=O)N[C@@H](CO)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)NC(=O)[C@H](CCCN=C(N)N)N)O

Computed descriptors from PubChem (CID 171391392), 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.