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Methanone, 1-pyrrolidinyl-1H-1,2,3-triazol-1-yl-

CAS No.
1312782-34-5
Chemical Name:
Methanone, 1-pyrrolidinyl-1H-1,2,3-triazol-1-yl-
Synonyms
AA26-8;AA26-9;AA26-9, 10 mM in DMSO;Pyrrolidin-1-yl-[1,2,3]triazol-1-yl-methanone;Pyrrolidin-1-yl(1H-1,2,3-triazol-1-yl)methanone;Methanone, 1-pyrrolidinyl-1H-1,2,3-triazol-1-yl-;peptidases,thioesterases,AA26-9,Phospholipase,AA269,serine,esterases,AA-26-9,AA26 9,Inhibitor,lipases,amidases,inhibit,cell
CBNumber:
CB82667906
Molecular Formula:
C7H10N4O
Molecular Weight:
166.18
MDL Number:
MFCD28386498
MOL File:
1312782-34-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-27 17:00:41

Methanone, 1-pyrrolidinyl-1H-1,2,3-triazol-1-yl- Properties

Boiling point 306.7±25.0 °C(Predicted)
Density 1.42±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility DMSO:100.0(Max Conc. mg/mL);601.76(Max Conc. mM)
form A solid
pka -0.71±0.70(Predicted)
color White to off-white

SAFETY

Risk and Safety Statements

Methanone, 1-pyrrolidinyl-1H-1,2,3-triazol-1-yl- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 36937 AA26-8 ≥98% 1312782-34-5 5mg $70 2026-04-30 Buy
Cayman Chemical 36937 AA26-8 ≥98% 1312782-34-5 10mg $131 2026-04-30 Buy
Cayman Chemical 36937 AA26-8 ≥98% 1312782-34-5 25mg $307 2026-04-30 Buy
Cayman Chemical 36937 AA26-8 ≥98% 1312782-34-5 50mg $544 2026-04-30 Buy
ChemScene CS-6521 AA26-9 99.83% 1312782-34-5 5mg $97 2026-06-04 Buy
Product number Packaging Price Buy
36937 5mg $70 Buy
36937 10mg $131 Buy
36937 25mg $307 Buy
36937 50mg $544 Buy
CS-6521 5mg $97 Buy

Methanone, 1-pyrrolidinyl-1H-1,2,3-triazol-1-yl- Chemical Properties, Uses, Production

Uses

AA26-9 is a potent and broad spectrum serine hydrolase inhibitor. AA26-9 targets included serine peptidases, lipases, amidases, esterases, and thioesterases. AA26-9 shows inhibitory activity against approximately 1/3 of the 40+ serine hydrolases detected in immortalized T cell lines [1][2].

References

[1] 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. DOI:10.1038/nchembio.579
[2] Borne AL, et al. Deciphering T Cell Immunometabolism with Activity-Based Protein Profiling. Curr Top Microbiol Immunol. 2019;420:175-210. DOI:10.1007/82_2018_124

Methanone, 1-pyrrolidinyl-1H-1,2,3-triazol-1-yl- Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 67)
Supplier Tel Email Country ProdList Advantage
MedChemexpress LLC 021-58955995 sales@medchemexpress.cn United States 4853 58
SPIRO PHARMA eric_feng1954@126.com China 9239 55
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Tianjin Kailiqi Biotechnology Co., Ltd. 15076683720 klq@cw-bio.com China 9778 55
ShangHai Biochempartner Co.,Ltd 177-54423994 17754423994 2853530910@QQ.com China 8000 62
Shanghai SuperLan Chemcial Technique Centre 0-2022843681 15618226720 chaolaichem@foxmail.com China 9996 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Angel Pharmatech, Ltd. 17317130613 3358272972@qq.com China 3307 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 021-4009004166/18616739031 18616739031 3007523370@qq.com China 40000 58

View Latest Price from Methanone, 1-pyrrolidinyl-1H-1,2,3-triazol-1-yl- manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
AA26-9 pictures 2026-07-27 AA26-9
1312782-34-5
$72.00-222.00 99.88% 10g TargetMol Chemicals Inc.
	Methanone, 1-pyrrolidinyl-1H-1,2,3-triazol-1-yl- pictures 2019-12-24 Methanone, 1-pyrrolidinyl-1H-1,2,3-triazol-1-yl-
1312782-34-5
$1.00 1g 99% 20kg Career Henan Chemical Co
  • AA26-9 pictures
  • AA26-9
    1312782-34-5
  • $72.00-222.00
  • 99.88%
  • TargetMol Chemicals Inc.

Methanone, 1-pyrrolidinyl-1H-1,2,3-triazol-1-yl- Spectrum

Methanone, 1-pyrrolidinyl-1H-1,2,3-triazol-1-yl- Pyrrolidin-1-yl-[1,2,3]triazol-1-yl-methanone AA26-9 peptidases,thioesterases,AA26-9,Phospholipase,AA269,serine,esterases,AA-26-9,AA26 9,Inhibitor,lipases,amidases,inhibit,cell AA26-8 Pyrrolidin-1-yl(1H-1,2,3-triazol-1-yl)methanone AA26-9, 10 mM in DMSO 1312782-34-5