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Chemical structure of ST 148

GB40377

ST 148

Also known as (Z)-but-2-enedioic acid;5-(dimethylamino)-N-[4-[4-(2-methoxyphenyl)piperazin-1-yl]butyl]naphthalene-1-sulfonamide

Dopamine D2 receptor antagonist; with improved selectivity for hD2L receptors

ChemicalCAS390803-40-4MW612.74FormulaC27H36N4O3S·C4H4O4
CAS number
390803-40-4
Molecular weight
612.74
Formula
C27H36N4O3S·C4H4O4
Solubility
DMSO : 58 mg/mL (94·66 mM; Need ultrasonic and warming)
InChIKey
NMWGXMJVHMDGSA-BTJKTKAUSA-N
Catalogue number
GB40377
Brand
GLPBIO
Computed properties PubChem CID 11957682 · TPSA 148 Ų · H-bond donors 3 · H-bond acceptors 11
TPSA
148 Ų
H-bond donors
3
H-bond acceptors
11
Rotatable bonds
12
Heavy atoms
43

SMILES CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)NCCCCN3CCN(CC3)C4=CC=CC=C4OC.C(=C\C(=O)O)\C(=O)O

Computed descriptors from PubChem (CID 11957682), 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.