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

MedKoo CAT#: 563210

CAS#: 1338575-28-2

Description: WWL229 is a selective Ces3 inhibitor. It acts by inhibiting recombinant Ces3 but not Ces1f, ABHD6 or other tested serine hydrolases, and recapitulating the effects of WWL113 in adipocytes.

Chemical Structure

CAS# 1338575-28-2

Theoretical Analysis

MedKoo Cat#: 563210
Name: WWL229
CAS#: 1338575-28-2
Chemical Formula: C16H22N2O5
Exact Mass: 322.1529
Molecular Weight: 322.36
Elemental Analysis: C, 59.62; H, 6.88; N, 8.69; O, 24.82

Price and Availability

Size Price Availability Quantity
25.0mg USD 250.0 2 Weeks
50.0mg USD 450.0 2 Weeks
100.0mg USD 750.0 2 Weeks
200.0mg USD 1250.0 2 Weeks
500.0mg USD 2250.0 2 Weeks
1.0g USD 3250.0 2 Weeks
2.0g USD 5450.0 2 Weeks
5.0g USD 7950.0 2 Weeks
Click to view more sizes and prices
Bulk inquiry

Synonym: WWL229; WWL-229; WWL 229;

IUPAC/Chemical Name: 4-Nitrophenyl 2-(3-methoxypropyl)piperidine-1-carboxylate


InChi Code: InChI=1S/C16H22N2O5/c1-22-12-4-6-13-5-2-3-11-17(13)16(19)23-15-9-7-14(8-10-15)18(20)21/h7-10,13H,2-6,11-12H2,1H3


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: 2934.99.03.00

Preparing Stock Solutions

The following data is based on the product molecular weight 322.36 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

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Dilution Calculator

Calculate the dilution required to prepare a stock solution.

1: Soni KG, Lehner R, Metalnikov P, O'Donnell P, Semache M, Gao W, Ashman K, Pshezhetsky AV, Mitchell GA. Carboxylesterase 3 (EC is a major adipocyte lipase. J Biol Chem. 2004 Sep 24;279(39):40683-9. Epub 2004 Jun 25. PubMed PMID: 15220344.


25.0mg / USD 250.0