ChemicalBook > CAS DataBase List > methyl 1-methyl-1H-pyrazole-3-carboxylate

methyl 1-methyl-1H-pyrazole-3-carboxylate

Product Name
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
Formula Weight
140.14
MOL File
17827-61-1.mol
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methyl 1-methyl-1H-pyrazole-3-carboxylate Property

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
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Safety

HS Code 
2933199090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P363Wash contaminated clothing before reuse.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

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N-Bromosuccinimide Price

AK Scientific
Product number
9356AA
Product name
Methyl1-methyl-1H-pyrazole-3-carboxylate
Packaging
250mg
Price
$80
Updated
2021/12/16
Apolloscientific
Product number
OR928226
Product name
Methyl1-methyl-1H-pyrazole-3-carboxylate
Purity
98%
Packaging
1g
Price
$140
Updated
2021/12/16
Matrix Scientific
Product number
188436
Product name
Methyl 1-methyl-1H-pyrazole-3-carboxylate
Packaging
1g
Price
$179
Updated
2021/12/16
Apolloscientific
Product number
OR928226
Product name
Methyl1-methyl-1H-pyrazole-3-carboxylate
Purity
98%
Packaging
10g
Price
$690
Updated
2021/12/16
Matrix Scientific
Product number
188436
Product name
Methyl 1-methyl-1H-pyrazole-3-carboxylate
Packaging
10g
Price
$756
Updated
2021/12/16
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methyl 1-methyl-1H-pyrazole-3-carboxylate Chemical Properties,Usage,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

Raw materials

Preparation Products

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View Lastest Price from methyl 1-methyl-1H-pyrazole-3-carboxylate manufacturers

Career Henan Chemical Co
Product
methyl 1-methyl-1H-pyrazole-3-carboxylate 17827-61-1
Price
US $3.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-08-07

17827-61-1, methyl 1-methyl-1H-pyrazole-3-carboxylateRelated Search:

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  • methyl 1-methyl-1H-pyrazole-3-carboxylate
  • Methyl 1-Methylpyrazole-3-carboxylate
  • Methyl 1-methyl-1H-pyrazol-3-carboxylate
  • 17827-61-1