3,5-Pyrazoledicarboxylic acid monohydrate
- CAS No.
- 303180-11-2
- Chemical Name:
- 3,5-Pyrazoledicarboxylic acid monohydrate
- Synonyms
- SKL258;TIMTEC-BB SBB003804;LABOTEST-BB LT00455359;3,5-PYRAZOLEDICARBOXYLIC ACID MONOHYDRATE;PYRAZOLE-3,5-DICARBOXYLIC ACID MONOHYDRATE;1H-Pyrazole-3,5-dicarboxylic acid, hydrate;Pyrazol-3, 5-dicarboxylic acid monohydrate;3,5-Pyrazoledicarboxylic acid monohydrate 97%;3,5-Pyrazoledicarboxylic acid monohydrate, 98+%;1H-Pyrazole-3,5-dicarboxylic acid, hydrate (1:1)
- CBNumber:
- CB4749965
- Molecular Formula:
- C5H6N2O5
- Molecular Weight:
- 174.11
- MDL Number:
- MFCD00149323
- MOL File:
- 303180-11-2.mol
- MSDS File:
- SDS
| Melting point | 292-295 °C (dec.)(lit.) |
|---|---|
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | White to Almost white |
| BRN | 147821 |
| InChI | InChI=1S/C5H4N2O4.H2O/c8-4(9)2-1-3(5(10)11)7-6-2;/h1H,(H,6,7)(H,8,9)(H,10,11);1H2 |
| InChIKey | GLINCONFUZIMCN-UHFFFAOYSA-N |
| SMILES | C1(C(=O)O)=NNC(C(=O)O)=C1.O |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| NFPA 704 |
|
3,5-Pyrazoledicarboxylic acid monohydrate price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | P56801 | 3,5-Pyrazoledicarboxylic acid monohydrate 97% | 303180-11-2 | 5g | $74.4 | 2024-03-01 | Buy |
| TCI Chemical | P1048 | Pyrazole-3,5-dicarboxylic Acid Monohydrate | 303180-11-2 | 25G | $284 | 2024-03-01 | Buy |
| Alfa Aesar | L06731 | 1H-Pyrazole-3,5-dicarboxylic acid monohydrate, 98% | 303180-11-2 | 5g | $64.65 | 2024-03-01 | Buy |
| Alfa Aesar | L06731 | 1H-Pyrazole-3,5-dicarboxylic acid monohydrate, 98% | 303180-11-2 | 25g | $281 | 2024-03-01 | Buy |
| TCI Chemical | P1048 | Pyrazole-3,5-dicarboxylic Acid Monohydrate | 303180-11-2 | 5G | $100 | 2024-03-01 | Buy |
3,5-Pyrazoledicarboxylic acid monohydrate Chemical Properties,Uses,Production
Form
Solid
Structure
In the 3,5-Pyrazoledicarboxylic acid monohydrate, C5H4N2O4·H2O, the 3,5-pyrazoledicarboxylic acid (H3pdc) molecules are joined into one-dimensional chains by O-H···O and N-H···O hydrogen bonds, with distances of 2.671 (2) and 2.776 (2) A, respectively. The one-dimensional chains form a three-dimensional structure via O-H···OW and OW-HW···N hydrogen bonds, with distances of 2.597 (3) and 2.780 (3) A, respectively. In addition to the potential for forming open-channel frameworks, access to the six coordination atoms of H3pdc can be directly controlled by varying the pH of the reaction environment, allowing further control over the design and synthesis of novel coordination polymers using various metal centres.
In addition to the potential for forming open-channel frameworks, access to the six coordination atoms of H3pdc can be directly controlled by varying the pH of the reaction environment, allowing further control over the design and synthesis of novel coordination polymers using various metal centres. H3pdc possesses three different protonated hydrogens: Ha, Hb, and Hc. Although both Ha and Hb are attached to carboxylic oxygen atoms, the two experience quite different coordination environments. Hc in this ligand is linked to a nitrogen atom and is more difficult to deprotonate than the other two hydrogen atoms. The difference in the binding power of these protons allows their deprotonation at different pH levels. The flexible, multifunctional coordination sites of this ligand also give a high likelihood for generating coordination polymers with high dimensions[1-2].
Uses
3,5-PYRAZOLEDICARBOXYLIC ACID MONOHYDRATE is a useful research chemical.
References
[1] Ching. “3,5-Pyrazoledicarboxylic acid monohydrate.” Acta crystallographica. Section C, Crystal structure communications 56 (Pt 9) (2000): 1124–5.
[2] Irena Kostova, Wolfgang Kiefer, Niculina Peica. “Raman, FT-IR, and DFT studies of 3,5-pyrazoledicarboxylic acid and its Ce(III) and Nd(III) complexes.” Journal of Raman Spectroscopy 38 1 (2006): 1–10.
3,5-Pyrazoledicarboxylic acid monohydrate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29897 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19994 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20296 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21669 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32760 | 60 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 7513 | 58 |
| Accela ChemBio Inc. | +1-858699-3322 +86-18019713315 | info@accelachem.com | United States | 19965 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
View Lastest Price from 3,5-Pyrazoledicarboxylic acid monohydrate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-03-29 | 3,5-PYRAZOLEDICARBOXYLIC ACID MONOHYDRATE
303180-11-2
|
US $32.00-1.30 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2021-07-20 | 3,5-Pyrazoledicarboxylic acid monohydrate
303180-11-2
|
US $0.00-0.00 / KG | 5mg | 99%HPLC | 2000tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-07-06 | 3,5-PYRAZOLEDICARBOXYLIC ACID MONOHYDRATE
303180-11-2
|
US $1.00 / kg | 1kg | 98% | 1000KG | Career Henan Chemical Co |
-
- 3,5-PYRAZOLEDICARBOXYLIC ACID MONOHYDRATE
303180-11-2
- US $32.00-1.30 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 3,5-Pyrazoledicarboxylic acid monohydrate
303180-11-2
- US $0.00-0.00 / KG
- 99%HPLC
- Shaanxi Dideu Medichem Co. Ltd
-
- 3,5-PYRAZOLEDICARBOXYLIC ACID MONOHYDRATE
303180-11-2
- US $1.00 / kg
- 98%
- Career Henan Chemical Co