methyl 1-methyl-1H-pyrazole-3-carboxylate
- CAS No.
- 17827-61-1
- Chemical Name:
- methyl 1-methyl-1H-pyrazole-3-carboxylate
- Synonyms
- Methyl 1-Methylpyrazole-3-carboxylate;Methyl 1-methyl-1H-pyrazol-3-carboxylate;methyl 1-methyl-1H-pyrazole-3-carboxylate
- CBNumber:
- CB02522883
- Molecular Formula:
- C6H8N2O2
- Molecular Weight:
- 140.14
- MDL Number:
- MFCD04967358
- MOL File:
- 17827-61-1.mol
Boiling point | 108-110 °C(Press: 1 Torr) |
---|---|
Density | 1.18±0.1 g/cm3(Predicted) |
storage temp. | 2-8°C |
pka | -0.17±0.10(Predicted) |
InChI | InChI=1S/C6H8N2O2/c1-8-4-3-5(7-8)6(9)10-2/h3-4H,1-2H3 |
InChIKey | WUUOFOYBXXQAGD-UHFFFAOYSA-N |
SMILES | N1(C)C=CC(C(OC)=O)=N1 |
CAS DataBase Reference | 17827-61-1 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05,GHS02 |
---|---|
Signal word | Danger |
Hazard statements | H314-H226 |
Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P405 |
HS Code | 2933199090 |
methyl 1-methyl-1H-pyrazole-3-carboxylate price More Price(17)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
AK Scientific | 9356AA | Methyl1-methyl-1H-pyrazole-3-carboxylate | 17827-61-1 | 250mg | $80 | 2021-12-16 | Buy |
Apolloscientific | OR928226 | Methyl1-methyl-1H-pyrazole-3-carboxylate 98% | 17827-61-1 | 1g | $140 | 2021-12-16 | Buy |
Matrix Scientific | 188436 | Methyl 1-methyl-1H-pyrazole-3-carboxylate | 17827-61-1 | 1g | $179 | 2021-12-16 | Buy |
Apolloscientific | OR928226 | Methyl1-methyl-1H-pyrazole-3-carboxylate 98% | 17827-61-1 | 10g | $690 | 2021-12-16 | Buy |
Matrix Scientific | 188436 | Methyl 1-methyl-1H-pyrazole-3-carboxylate | 17827-61-1 | 10g | $756 | 2021-12-16 | Buy |
methyl 1-methyl-1H-pyrazole-3-carboxylate Chemical Properties,Uses,Production
Uses
Used as an intermediate in organic synthesis.
Synthesis
A mixture of 2.11 g of pyrazole-3-carboxylic acid (V), 50 ml of methanol, and 0.5 ml of POCl3 was refluxed for 12 h. After cooling the reaction mixture was concentrated. The resulting crystals were washed with 20% sodium carbonate solution, dried at 55°C (1 mm Hg), and recrystallized from benzene. Methyl 1-methylpyrazole-3-carboxylate (VIII) was obtained similarly from 6.12 g of 1-methyl-3-pyrazole carboxylic acid VI, 50 ml of methanol and 0.5 ml of POCl3 . Yield 10.2 g (72.8%). bp 125°C (1 mm Hg). IR spectrum, ν, cm -1: 1520 (ring), 1730 (C═O). 1H NMR spectrum, δ, ppm (J, Hz): 3.77 s (3H, NCH3), 3.85 s (3H, OCH3), 6.68 d (1H, 4-H, J2.2), 7.1 br. s (1H, 5H). Found, %: C 51.63; H 5.85; N 20.28. C6H8N2O2. Calculated, %: C 51.42; H 5.71; N 20.00.
methyl 1-methyl-1H-pyrazole-3-carboxylate Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
Hi-Tech Chemistry Corp | 0519-86626038 | yuhh@hitechem.com | CHINA | 811 | 58 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
Wuhan Chemwonders Technology Inc. | 027-85778276 | info@chemwonders.com | CHINA | 176 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
Finetech Industry Limited | +86-27-87465837 +8618971612321 | info@finetechnology-ind.com | China | 9589 | 58 |
View Lastest Price from methyl 1-methyl-1H-pyrazole-3-carboxylate manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2019-08-08 | methyl 1-methyl-1H-pyrazole-3-carboxylate
17827-61-1
|
US $3.00 / KG | 1KG | 99% | 100kg | Career Henan Chemical Co |
- methyl 1-methyl-1H-pyrazole-3-carboxylate
17827-61-1
- US $3.00 / KG
- 99%
- Career Henan Chemical Co