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

MedKoo CAT#: 563739

CAS#: 73912-52-4

Description: MS0015203 is a potent and selective agonist of the neuropeptide receptor GPR171.

Chemical Structure

CAS# 73912-52-4

Theoretical Analysis

MedKoo Cat#: 563739
Name: MS0015203
CAS#: 73912-52-4
Chemical Formula: C12H11NO5
Exact Mass: 249.0637
Molecular Weight: 249.22
Elemental Analysis: C, 57.83; H, 4.45; N, 5.62; O, 32.10

Price and Availability

Size Price Availability Quantity
5.0mg USD 250.0 2 Weeks
25.0mg USD 575.0 2 Weeks
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Synonym: MS0015203; MS-0015203; MS 0015203;

IUPAC/Chemical Name: 5-[(2-Methyl-1-oxo-2-propen-1-yl)amino]-1,3-benzenedicarboxylic acid


InChi Code: InChI=1S/C12H11NO5/c1-6(2)10(14)13-9-4-7(11(15)16)3-8(5-9)12(17)18/h3-5H,1H2,2H3,(H,13,14)(H,15,16)(H,17,18)

SMILES Code: O=C(C1=CC(NC(C(C)=C)=O)=CC(C(O)=O)=C1)O

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 249.22 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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1: Wardman JH, Gomes I, Bobeck EN, Stockert JA, Kapoor A, Bisignano P, Gupta A, Mezei M, Kumar S, Filizola M, Devi LA. Identification of a small-molecule ligand that activates the neuropeptide receptor GPR171 and increases food intake. Sci Signal. 2016 May 31;9(430):ra55. doi: 10.1126/scisignal.aac8035. PubMed PMID: 27245612; PubMed Central PMCID: PMC5150984.