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Capsazepine, 98+%

Catalog No. AAJ63055MF
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Catalog No. AAJ63055MF Supplier Thermo Scientific Chemicals Supplier No. J63055MF
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Description

A competitive antagonist for capsaicin and resiniferatoxin | CAS: 138977-28-3 | C19H21ClN2O2S | 376.899 g/mol

Capsazepine is shown to inhibit the development of mechanical hyperalgesia induced by intraplanar capsaicin injection. Capsazepine is described to block Resiniferatoxin (sc-24015)- and Capsaicin-induced contractions of guinea pig treacheal smooth muscle. Studies investigating the function of the VR1 (TRPV1 receptor) have employed Capsazepine as a tool for perturbing systemic neuronal response to Capsaicin.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Capsazepine is shown to inhibit the development of mechanical hyperalgesia induced by intraplanar capsaicin injection. Capsazepine is described to block Resiniferatoxin (sc-24015)- and Capsaicin-induced contractions of guinea pig treacheal smooth muscle. Studies investigating the function of the VR1 (TRPV1 receptor) have employed Capsazepine as a tool for perturbing systemic neuronal response to Capsaicin.

Solubility
Soluble in ethanol or DMSO

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: -20°C. Keep away from strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 138977-28-3
Molecular Formula C19H21ClN2O2S
Molecular Weight (g/mol) 376.899
MDL Number MFCD00153778
InChI Key DRCMAZOSEIMCHM-UHFFFAOYSA-N
Synonym capsazepine, capsazepin, n-2-4-chlorophenyl ethyl-1,3,4,5-tetrahydro-7,8-dihydroxy-2h-2-benzazepine-2-carbothioamide, unii-lfw48my844, n-2-4-chlorophenyl ethyl-7,8-dihydroxy-1,3,4,5-tetrahydro-2-benzazepine-2-carbothioamide, 2-2-4-chlorophenyl ethylamino-thiocarbonyl-7,8-dihydroxy-2,3,4,5-tetrahydro-1h-2-benzazepine, n-2-4-chlorophenyl ethyl-7,8-dihydroxy-1,3,4,5-tetrahydro-2h-2-benzazepine-2-carbothioamide, capasazepine, tocris-0464
PubChem CID 2733484
ChEBI CHEBI:70773
IUPAC Name N-[2-(4-chlorophenyl)ethyl]-7,8-dihydroxy-1,3,4,5-tetrahydro-2-benzazepine-2-carbothioamide
SMILES C1CC2=CC(=C(C=C2CN(C1)C(=S)NCCC3=CC=C(C=C3)Cl)O)O

Specifications

Melting Point 159°C to 161°C
Color White
Quantity 50 mg
Solubility Information Soluble in ethanol or DMSO
Formula Weight 376.9
Percent Purity ≥99%
Physical Form Powder
Chemical Name or Material Capsazepine

Safety and Handling

TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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