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Chemical structure of Methiothepin Mesylate

GC33674

Methiothepin Mesylate

Also listed as Methiothepin mesylate (Metitepine mesylate)

Methiothepin mesylate (Metitepine mesylate) is a potent and non-selective 5-HT2 receptor antagonist, with pKds of 7·10 (5-HT1A), 7·28 (5HT1B), 7·56 (5HT1C), 6·99 (5HT1D), 7·0 (5-HT5A), 7·8 (5-HT5B), 8·74 (5-HT6), and 8·99 (5-HT7), and pKis of 8·50 (5HT2A), 8·68 (5HT2B), and 8·35 (5HT2C)

ChemicalCAS74611-28-2MW452.65FormulaC21H28N2O3S3
CAS number
74611-28-2
Molecular weight
452.65
Formula
C21H28N2O3S3
Solubility
DMSO ： ≥ 125 mg/mL (276·15 mM)
InChIKey
CZMDZGZYKOGLJY-UHFFFAOYSA-N
Catalogue number
GC33674
Brand
GLPBIO
Computed properties PubChem CID 3039995 · TPSA 120 Ų · H-bond donors 1 · H-bond acceptors 7
TPSA
120 Ų
H-bond donors
1
H-bond acceptors
7
Rotatable bonds
2
Heavy atoms
29

SMILES CN1CCN(CC1)C2CC3=CC=CC=C3SC4=C2C=C(C=C4)SC.CS(=O)(=O)O

Computed descriptors from PubChem (CID 3039995), 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.