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SML2142

Silodosin

Name: Silodosin
Brand: SIGMA

≥98% (HPLC), alpha 1-adrenoceptor antagonist, powder

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):

C₂₅H₃₂F₃N₃O₄

CAS Number:

160970-54-7

Molecular Weight:

495.53

NACRES:

NA.77

UNSPSC Code:

12352200

MDL number:

MFCD00930170

Assay:

≥98% (HPLC)

Form:

powder

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Properties

Product Name

Silodosin, ≥98% (HPLC)

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

NC(C1=CC(C[C@@H](C)NCCOC2=C(OCC(F)(F)F)C=CC=C2)=CC3=C1N(CCCO)CC3)=O

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

Description

Biochem/physiol Actions

Selective alpha 1-adrenoceptor antagonist

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).

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pictograms

GHS08,GHS07

signalword

Warning

hcodes

H302,H373

pcodes

P301 + P312 + P330 - P314

Hazard Classifications

Acute Tox. 4 Oral - STOT RE 2

target_organs

Liver

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c