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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 4-Ethyl hydrogen 1-methyl-1h-pyrazole-4,5-dicarboxylate
4-Ethyl hydrogen 1-methyl-1h-pyrazole-4,5-dicarboxylate structure, CAS 81303-65-3

4-Ethyl hydrogen 1-methyl-1h-pyrazole-4,5-dicarboxylate

CAS Number81303-65-3

Synonyms4-ETHYL HYDROGEN 1-METHYL-1H-PYRAZOLE-4,5-DICARBOXYLATE; 1-Methyl-1H-pyrazole-4,5-dicarboxylic acid 4-ethyl ester; 2-methyl-2H-pyrazole-3,4-dicarboxylic acid 4-ethyl ester

Molecular FormulaC8H10O4N2

Molecular Weight198.18

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Cat. No.: 2A-1196447 Purity:
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Quality Control of [ 81303-65-3 ] SDS Specification MoL

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Chemical & Physical Properties
CAS Number81303-65-3
Catalog No.2A-1196447
Chinese Name4-(乙氧基羰基)-1-甲基-1H-吡唑-5-羧酸
Synonyms4-ETHYL HYDROGEN 1-METHYL-1H-PYRAZOLE-4,5-DICARBOXYLATE; 1-Methyl-1H-pyrazole-4,5-dicarboxylic acid 4-ethyl ester; 2-methyl-2H-pyrazole-3,4-dicarboxylic acid 4-ethyl ester
Molecular FormulaC8H10O4N2
Molecular Weight198.18
Storage Condition2-8°C, sealed, dry
HTC2933199090
PubChem ID57988817
MDL NumberMFCD09473474
SMILESCCOC(=O)c1cnn(C)c1C(=O)O
InChIInChI=1S/C8H10N2O4/c1-3-14-8(13)5-4-9-10(2)6(5)7(11)12/h4H,3H2,1-2H3,(H,11,12)
InChI KeyINIPCPYOESSJQP-UHFFFAOYSA-N
MSDSmsds/198212_1_81303_65_3.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: 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%
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