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

MedKoo CAT#: 555215

CAS#: 1312782-34-5

Description: AA26-9 is a potent and broad-spectrum serine hydrolase inhibitor. AA26-9-inhibited enzymes originated from diverse functional subclasses of serine hydrolases, including lipases/phospholipases, thioesterases, and uncharacterized enzymes.

Chemical Structure

CAS# 1312782-34-5

Theoretical Analysis

MedKoo Cat#: 555215
Name: AA26-9
CAS#: 1312782-34-5
Chemical Formula: C7H10N4O
Exact Mass: 166.0855
Molecular Weight: 166.184
Elemental Analysis: C, 50.59; H, 6.07; N, 33.71; O, 9.63

Price and Availability

Size Price Availability Quantity
10.0mg USD 150.0 Same Day
25.0mg USD 250.0 Same Day
50.0mg USD 450.0 Same Day
100.0mg USD 850.0 Same Day
200.0mg USD 1450.0 Same Day
500.0mg USD 1950.0 Same Day
1.0g USD 2850.0 Same Day
2.0g USD 4250.0 2 Weeks
5.0g USD 7450.0 2 Weeks
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Synonym: AA 26-9; AA-26-9; AA26-9; AA 269; AA-269; AA269;

IUPAC/Chemical Name: Pyrrolidin-1-yl(triazol-1-yl)methanone


InChi Code: InChI=1S/C7H10N4O/c12-7(10-4-1-2-5-10)11-6-3-8-9-11/h3,6H,1-2,4-5H2


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: >2 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

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 100.0 601.76

Preparing Stock Solutions

The following data is based on the product molecular weight 166.184 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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Adibekian A, et al. Click-generated triazole ureas as ultrapotent in vivo-active serine hydrolase inhibitors. Nat Chem Biol. 2011 May 15;7(7):469-78.


10.0mg / USD 150.0