Silodosin

SIGMA/SML2142 - ≥98% (HPLC)

Synonym: 1-(3-Hydroxypropyl)-5-[(2R)-2-({2-[2-(2,2,2trifluoroethoxy)phenoxy]ethyl}amino)propyl]-2,3-dihydro-1H-indole-7-carboxamide; Rapaflo; Rapallo; Silodyx; Urief

CAS Number: 160970-54-7
Empirical Formula (Hill Notation): C₂₅H₃₂F₃N₃O₄
Molecular Weight: 495.53
MDL Number: MFCD00930170
Linear Formula: C₂₅H₃₂F₃N₃O₄
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-SML2142-10MG	10 mg	$184.00 1/EA	Add To Favorites
45-SML2142-50MG	50 mg	$735.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98% (HPLC)
color	white to beige
form	powder
InChI	1S/C25H32F3N3O4/c1-17(30-8-12-34-21-5-2-3-6-22(21)35-16-25(26,27)28)13-18-14-19-7-10-31(9-4-11-32)23(19)20(15-18)24(29)33/h2-3,5-6,14-15,17,30,32H,4,7-13,16H2,1H3,(H2,29,33)/t17-/m1/s1
InChI key	PNCPYILNMDWPEY-QGZVFWFLSA-N
SMILES string	NC(C1=CC(C[C@@H](C)NCCOC2=C(OCC(F)(F)F)C=CC=C2)=CC3=C1N(CCCO)CC3)=O
solubility	DMSO: 2 mg/mL, clear
storage temp.	2-8°C

Biochem/physiol Actions:	Selective alpha 1-adrenoceptor antagonist
Biochem/physiol Actions:	Silodosin is a selective alpha 1-adrenoceptor antagonist with high affinity for the ?1A adrenergic receptor, used clinically for the treatment of benign prostatic hyperplasia (BPH).

Symbol	GHS07,GHS08
Signal word	Warning
Hazard statements	H302 - H373
Precautionary statements	P301 + P312 + P330 - P314
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98% (HPLC)
Storage Temp.	2-8°C
UNSPSC	12352200

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