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
| 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
| Symbol(GHS) | ![]() GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312-P330-P302+P352-P321-P304+P340-P305+P351+P338-P332+P313-P362+P364-P337+P313-P403+P233-P405-P501 | |||||||||
| NFPA 704 |
|
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 |
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
| Supplier | Tel | 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 | |
|---|---|---|---|---|---|---|---|---|
![]() |
2026-07-27 | AA26-9
1312782-34-5
|
$72.00-222.00 | 99.88% | 10g | TargetMol Chemicals Inc. | ||
![]() |
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
1312782-34-5
- $72.00-222.00
- 99.88%
- TargetMol Chemicals Inc.
-

- Methanone, 1-pyrrolidinyl-1H-1,2,3-triazol-1-yl-
1312782-34-5
- $1.00
- 99%
- Career Henan Chemical Co





