ChemicalBook >> CAS DataBase List >>7-chloro-3-methyl-3H-1,2,3-triazolo(4,5-d)pyrimidine
7-chloro-3-methyl-3H-1,2,3-triazolo(4,5-d)pyrimidine
- CAS No.
- 21323-71-7
- Chemical Name:
- 7-chloro-3-methyl-3H-1,2,3-triazolo(4,5-d)pyrimidine
- Synonyms
- 7-Chloro-3-methyl-triazolo[4,5-d]pyrimidine;7-chloro-3-methyl-3H-1,2,3-triazolo(4,5-d)pyrimidine;3H-1,2,3-Triazolo[4,5-d]pyrimidine, 7-chloro-3-methyl-
- CBNumber:
- CB01377794
- Molecular Formula:
- C5H4ClN5
- Molecular Weight:
- 169.57
- MDL Number:
- MFCD07644656
- MOL File:
- 21323-71-7.mol
Last updated:2026-05-27 17:18:07
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H335-H332-H315-H312-H319-H302 |
| Precautionary statements | P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501 |
7-chloro-3-methyl-3H-1,2,3-triazolo(4,5-d)pyrimidine price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | NC44308 | 7-Chloro-3-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidine | 21323-71-7 | 50mg | $250 | 2026-06-04 | Buy |
| Biosynth | NC44308 | 7-Chloro-3-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidine | 21323-71-7 | 100mg | $294 | 2026-06-04 | Buy |
| Biosynth | NC44308 | 7-Chloro-3-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidine | 21323-71-7 | 250mg | $585 | 2026-06-04 | Buy |
| aablocks | AA00BHHT | 7-Chloro-3-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidine 97% | 21323-71-7 | 50mg | $114 | 2026-05-28 | Buy |
| aablocks | AA00BHHT | 7-Chloro-3-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidine 97% | 21323-71-7 | 250mg | $238 | 2026-05-28 | Buy |


Synthesis of 7-chloro-3-methyl-3H-1,2,3-triazolo(4,5-d)pyrimidine from 6-chloro-N-methyl-pyrimidine-4,5-diamine
7-chloro-3-methyl-3H-1,2,3-triazolo(4,5-d)pyrimidine Preparation Products And Raw materials
7-chloro-3-methyl-3H-1,2,3-triazolo(4,5-d)pyrimidine Suppliers
Global Suppliers ( 18)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Pure Chemistry Scientific Inc. | 001-857-928-2050 or 1-888-588-9418 | sales@chemreagents.com | United States | 10174 | 62 |
| Chiba Pharmaceutical Science and technology Co, Ltd. | 0531-81313138 13066006660 | chibapharm@foxmail.com | China | 3996 | 55 |
| SynAsst Chemical. | 021-60343070 | China | 12731 | 55 | |
| Shanghai Worldyang Chemical Co.,Ltd. | 021-56795766 | sales@worldyachem.com | China | 9475 | 58 |
| ShangHai AmK Pharmaceutical Technology Co., Ltd. | 微信 18019252918 18019252918 | sale@amkchem.com | China | 14982 | 55 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Aikon International Limited | 025-58859352 15955137747 | sales01@aikonchem.com | China | 16021 | 58 |
| NewCan Biotech Limited | +86-571-86912261 19975279805 | sales@newcanbio.com | China | 9984 | 58 |
| Changzhou Kechem Bio-Scientific Co., LTD. | 0519-68985668 13685222090 | sales@kechem.cn | China | 26012 | 58 |
| Block Chemical Technology (Shanghai) Co., Ltd. | 021-20432219 13918097649 | li_jinfei@acblock-lab.com | China | 10000 | 58 |
21323-71-7 (7-chloro-3-methyl-3H-1,2,3-triazolo(4,5-d)pyrimidine) Related Search:
7-chloro-3-methyl-3H-1,2,3-triazolo(4,5-d)pyrimidine
7-Chloro-3-methyl-triazolo[4,5-d]pyrimidine
3H-1,2,3-Triazolo[4,5-d]pyrimidine, 7-chloro-3-methyl-
21323-71-7
Heterocycle-Pyrimidine series





