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Chemical structure of Dabsyl-L-tryptophan

GB57944

Dabsyl-L-tryptophan

Also known as (2S)-2-[[4-[[4-(dimethylamino)phenyl]diazenyl]phenyl]sulfonylamino]-3-(1H-indol-3-yl)propanoic acid

Dabsyl-L-tryptophan (catalogue number GB57944) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 97685-00-2. Molecular formula C25H25N5O4S, molecular weight 491.56. IUPAC name: (2S)-2-[[4-[[4-(dimethylamino)phenyl]diazenyl]phenyl]sulfonylamino]-3-(1H-indol-3-yl)propanoic acid. Supplied as 100mg at ₪363.02; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS97685-00-2MW491.56FormulaC25H25N5O4S
CAS number
97685-00-2
Molecular weight
491.56
Formula
C25H25N5O4S
InChIKey
SGKGZXUAHWJTIA-DEOSSOPVSA-N
Catalogue number
GB57944
Brand
GLPBIO
Computed properties PubChem CID 14048721 · XLogP 3.8 · TPSA 136 Ų · H-bond donors 3
XLogP
3.8
TPSA
136 Ų
H-bond donors
3
H-bond acceptors
8
Rotatable bonds
9
Heavy atoms
35

SMILES CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)N[C@@H](CC3=CNC4=CC=CC=C43)C(=O)O

Computed descriptors from PubChem (CID 14048721), 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.