MedKoo Cat#: 564669 | Name: p-Tolylmaleimide
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Description:

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

p-Tolylmaleimide is a water channel inhibitor which binds to aquaporin Z (AqpZ).

Chemical Structure

p-Tolylmaleimide
p-Tolylmaleimide
CAS#1631-28-3

Theoretical Analysis

MedKoo Cat#: 564669

Name: p-Tolylmaleimide

CAS#: 1631-28-3

Chemical Formula: C11H9NO2

Exact Mass: 187.0633

Molecular Weight: 187.20

Elemental Analysis: C, 70.58; H, 4.85; N, 7.48; O, 17.09

Price and Availability

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50mg USD 500.00
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Related CAS #
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Synonym
p Tolylmaleimide; pTolylmaleimide; p-Tolylmaleimide
IUPAC/Chemical Name
1-(4-Methylphenyl)-1{H}-pyrrole-2,5-dione; 1-(p-tolyl)-1H-pyrrole-2,5-dione
InChi Key
KCFXNGDHQPMIAQ-UHFFFAOYSA-N
InChi Code
InChI=1S/C11H9NO2/c1-8-2-4-9(5-3-8)12-10(13)6-7-11(12)14/h2-7H,1H3
SMILES Code
CC1=CC=C(N2C(C=CC2=O)=O)C=C1
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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 187.20 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
1: Imoto H, Kizaki K, Watase S, Matsukawa K, Naka K. Color Tuning of the Aggregation-Induced Emission of Maleimide Dyes by Molecular Design and Morphology Control. Chemistry. 2015 Aug 17;21(34):12105-11. doi: 10.1002/chem.201501519. Epub 2015 Jul 14. PubMed PMID: 26179252. 2: Bharel, R., Choudhary, V., & Varma, I. K. (1994). Preparation, characterization, and thermal behavior of MMA–N‐aryl maleimide copolymers. Journal of applied polymer science, 54(13), 2165-2170.