WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 555270

CAS#: 2134602-45-0

Description: SR17018 is an mu-opioid-receptor (MOR) agonist with an EC50 of 97 nM.

Chemical Structure

CAS# 2134602-45-0

Theoretical Analysis

MedKoo Cat#: 555270
Name: SR-17018
CAS#: 2134602-45-0
Chemical Formula: C19H18Cl3N3O
Exact Mass: 409.0515
Molecular Weight: 410.723
Elemental Analysis: C, 55.56; H, 4.42; Cl, 25.89; N, 10.23; O, 3.90

Price and Availability

Size Price Availability Quantity
25.0mg USD 150.0 Ready to ship
50.0mg USD 250.0 Ready to ship
100.0mg USD 450.0 Ready to ship
200.0mg USD 850.0 Ready to ship
500.0mg USD 1850.0 Ready to ship
1.0g USD 2950.0 2 Weeks
2.0g USD 4950.0 2 Weeks
5.0g USD 7650.0 2 Weeks
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Synonym: SR17018; SR-17018; SR 17018;

IUPAC/Chemical Name: 5,6-dichloro-1-(1-(4-chlorobenzyl)piperidin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one


InChi Code: InChI=1S/C19H18Cl3N3O/c20-13-3-1-12(2-4-13)11-24-7-5-14(6-8-24)25-18-10-16(22)15(21)9-17(18)23-19(25)26/h1-4,9-10,14H,5-8,11H2,(H,23,26)

SMILES Code: C1=CC(CN2CCC(N3C(=O)NC4C=C(Cl)C(Cl)=CC3=4)CC2)=CC=C1Cl

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 410.723 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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Schmid CL, et al. Bias Factor and Therapeutic Window Correlate to Predict Safer Opioid Analgesics. Cell. 2017 Nov 16;171(5):1165-1175.e13.


25.0mg / USD 150.0