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Key Documents

SML4099

ABT-639

≥98% (HPLC)

Synonym(s):

(R)-4-Chloro-2-fluoro-N-(2-fluorophenyl)-5-(octahydropyrrolo[1,2-a]pyrazine-2-carbonyl)benzenesulfonamide, 4-Chloro-2-fluoro-N-(2-fluorophenyl)-5-[(8aR)-hexahydropyrrolo[1,2-a]pyrazin-2(1H)-ylcarbonyl]benzenesulfonamide, ABT 639, ABT639

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About This Item

Empirical Formula (Hill Notation):
C20H20ClF2N3O3S
CAS Number:
Molecular Weight:
455.91
MDL number:
UNSPSC Code:
12352200

Quality Level

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

-10 to -25°C

SMILES string

Fc1c(cc(c(c1)Cl)C(=O)N3C[C@@H]4N(CC3)CCC4)[S](=O)(=O)Nc2c(cccc2)F

InChI key

AGPIHNZOZNKRGT-CYBMUJFWSA-N

Related Categories

Biochem/physiol Actions

Orally active, peripherally acting, potent and Cav3.2-selective T-type calcium channel blocker with antinociception efficacy in vivo.

ABT-639 is an orally active, peripherally acting, potent and Cav3.2-selective T-type calcium channel blocker (hCav3.2 IC50 = 2 μM vs. >30 μM against Cav3.1/Cav3.3) that attenuates low-voltage-activated (LVA) currents in rat DRG neurons (IC50 = 7.6 μM). ABT-639 exhibits antinociception efficacy in a rat knee joint pain model (ED50 = 2 mg/kg, p.o.), and increases tactile allodynia thresholds in multiple models of neuropathic pain in vivo (10-100 mg/kg, p.o.) with no adverse effects on hemodynamic or psychomotor function even at doses as high as 300 mg/kg.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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