Cas no 133261-09-3 (Ethyl 3-isobutyl-1-methyl-1H-pyrazole-5-carboxylate)

Ethyl 3-isobutyl-1-methyl-1H-pyrazole-5-carboxylate structure
133261-09-3 structure
Product Name:Ethyl 3-isobutyl-1-methyl-1H-pyrazole-5-carboxylate
CAS No:133261-09-3
MF:C11H18N2O2
MW:210.272822856903
MDL:MFCD08459074
CID:137906
PubChem ID:15131403
Update Time:2025-04-19

Ethyl 3-isobutyl-1-methyl-1H-pyrazole-5-carboxylate Chemical and Physical Properties

Names and Identifiers

    • Ethyl 3-isobutyl-1-methyl-1H-pyrazole-5-carboxylate
    • 1H-Pyrazole-5-carboxylicacid, 1-methyl-3-(2-methylpropyl)-, ethyl ester
    • ethyl 2-methyl-5-(2-methylpropyl)pyrazole-3-carboxylate
    • 1-Methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylic acid ethyl ester
    • DTXSID80568714
    • 1H-Pyrazole-5-carboxylic acid, 1-methyl-3-(2-methylpropyl)-, ethyl ester
    • D85752
    • Ethyl 1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylate
    • 133261-09-3
    • CS-0361522
    • A806587
    • AKOS015910566
    • 1H-Pyrazole-5-carboxylicacid,1-methyl-3-(2-methylpropyl)-,ethyl ester
    • AS-72937
    • 2-methyl-5-(2-methylpropyl)-3-pyrazolecarboxylic acid ethyl ester
    • DB-108817
    • MDL: MFCD08459074
    • Inchi: 1S/C11H18N2O2/c1-5-15-11(14)10-7-9(6-8(2)3)12-13(10)4/h7-8H,5-6H2,1-4H3
    • InChI Key: XXAUNHYTQURBJV-UHFFFAOYSA-N
    • SMILES: O(CC)C(C1=CC(CC(C)C)=NN1C)=O

Computed Properties

  • Exact Mass: 210.13700
  • Monoisotopic Mass: 210.136827821g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 5
  • Complexity: 219
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 2.4
  • Topological Polar Surface Area: 44.1?2

Experimental Properties

  • Density: 1.06±0.1 g/cm3 (20 oC 760 Torr),
  • Solubility: Very slightly soluble (0.38 g/l) (25 o C),
  • PSA: 44.12000
  • LogP: 1.79530

Ethyl 3-isobutyl-1-methyl-1H-pyrazole-5-carboxylate Customs Data

  • HS CODE:2933199090
  • Customs Data:

    China Customs Code:

    2933199090

    Overview:

    2933199090. Other structurally non fused pyrazole ring compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Ethyl 3-isobutyl-1-methyl-1H-pyrazole-5-carboxylate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Ambeed
A811974-100mg
Ethyl 3-isobutyl-1-methyl-1H-pyrazole-5-carboxylate
133261-09-3 95+%
100mg
$301.0 2024-04-24
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1432192-100mg
Ethyl 3-isobutyl-1-methyl-1H-pyrazole-5-carboxylate
133261-09-3 98%
100mg
¥15108.00 2024-08-09
A2B Chem LLC
AA52302-1mg
1-Methyl-3-(2-methylpropyl)-1h-pyrazole-5-carboxylic acid ethyl ester
133261-09-3 98
1mg
$73.00 2024-04-20
A2B Chem LLC
AA52302-2mg
1-Methyl-3-(2-methylpropyl)-1h-pyrazole-5-carboxylic acid ethyl ester
133261-09-3 98
2mg
$86.00 2024-04-20
A2B Chem LLC
AA52302-3mg
1-Methyl-3-(2-methylpropyl)-1h-pyrazole-5-carboxylic acid ethyl ester
133261-09-3 98
3mg
$105.00 2024-04-20
A2B Chem LLC
AA52302-5mg
1-Methyl-3-(2-methylpropyl)-1h-pyrazole-5-carboxylic acid ethyl ester
133261-09-3 98
5mg
$118.00 2024-04-20
A2B Chem LLC
AA52302-10mg
1-Methyl-3-(2-methylpropyl)-1h-pyrazole-5-carboxylic acid ethyl ester
133261-09-3 98
10mg
$135.00 2024-04-20
A2B Chem LLC
AA52302-100mg
1-Methyl-3-(2-methylpropyl)-1h-pyrazole-5-carboxylic acid ethyl ester
133261-09-3 98%
100mg
$310.00 2024-04-20
A2B Chem LLC
AA52302-250mg
1-Methyl-3-(2-methylpropyl)-1h-pyrazole-5-carboxylic acid ethyl ester
133261-09-3 98%
250mg
$510.00 2024-04-20
eNovation Chemicals LLC
D768165-100mg
1H-Pyrazole-5-carboxylic acid, 1-methyl-3-(2-methylpropyl)-, ethyl ester
133261-09-3 95%
100mg
$320 2024-06-08
Recommended suppliers
SHOCHEM(SHANGHAI) CO.,lTD
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
SHOCHEM(SHANGHAI) CO.,lTD
Hunan Well Medicine Synthesis Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Hunan Well Medicine Synthesis Technology Co., Ltd.
Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Amadis Chemical Company Limited
Shenzhen Yaoyuan R&D Center Co.,Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shenzhen Yaoyuan R&D Center Co.,Ltd
Jinta Yudi Pharmaceutical Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jinta Yudi Pharmaceutical Technology Co., Ltd.