Ethyl 1-ethyl-5-methyl-1h-pyrazole-3-carboxylate

Name: Ethyl 1-ethyl-5-methyl-1h-pyrazole-3-carboxylate
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CAS No. 50920-45-1
Cat. No. CS-0298238
Molecule weight182.22
Purity95+%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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Ethyl 1-ethyl-5-methyl-1h-pyrazole-3-carboxylate|CS-0298238

Structure of 50920-45-1

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General Information

CAS No. 50920-45-1
Cat. No. CS-0298238
Purity 95+%
MDL No. None
Storage Sealed in dry,2-8℃
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₄N₂O₂
Molecular Weight 182.22
Synonym(s) ethyl 1-ethyl-5-methylpyrazole-3-carboxylate
SMILES CCN1C(=CC(=N1)C(=O)OCC)C

Synthesis

Route1
- 74-96-4
- In-stock
  
  4027-57-0
- ~%
- 50920-45-1
References
- v. Auwers; Hollmann Chemische Berichte, 1926 , vol. 59, p. 606,1296
Route2
- 75-03-6
- ~%
- 50920-45-1
References
- v. Auwers; Breyhan Journal fuer Praktische Chemie (Leipzig), 1935 , vol. <2> 143, p. 259,273

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

TPSA 44.12
LogP 1.38812
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 3

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazole compounds

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Ethyl 1-ethyl-5-methyl-1h-pyrazole-3-carboxylate

CAS No. 50920-45-1

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