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Home > Products > Pharmaceuticals & Life Science > Pharmaceutical Intermediates > ETHYL 4-METHYL-5-OXO-4,5-DIHYDRO-[1,2,3]TRIAZOLO[1,5-A]QUINAZOLINE-3-CARBOXYLATE
ETHYL 4-METHYL-5-OXO-4,5-DIHYDRO-[1,2,3]TRIAZOLO[1,5-A]QUINAZOLINE-3-CARBOXYLATE structure, CAS 176692-55-0

ETHYL 4-METHYL-5-OXO-4,5-DIHYDRO-[1,2,3]TRIAZOLO[1,5-A]QUINAZOLINE-3-CARBOXYLATE

CAS Number176692-55-0

Synonymsethyl 4-methyl-5-oxo-4,5-dihydro[1,2,3]triazolo[1,5-a]quinazoline-3-carboxylate; HMS1526K15; HMS2796G12

Molecular FormulaC13H12N4O3

Molecular Weight272.25900

Purity96+%

Density1.45g/cm3

Boiling Point502.2ºC at 760 mmHg

Melting Point149ºC

Flash Point

Appearance

EINECS0

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Cat. No.: 2A-0154752 Purity: 96+%
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Quality Control of [ 176692-55-0 ] Purity: 96+% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number176692-55-0
Catalog No.2A-0154752
Chinese Name4-甲基-5-氧代-4,5-二氢[1,2,3]噻唑并[1,5-a]喹唑啉-3-羧酸乙酯
Synonymsethyl 4-methyl-5-oxo-4,5-dihydro[1,2,3]triazolo[1,5-a]quinazoline-3-carboxylate; HMS1526K15; HMS2796G12
Molecular FormulaC13H12N4O3
Molecular Weight272.25900
Purity96+
Density1.45g/cm3
Boiling Point502.2ºC at 760 mmHg
Melting Point149ºC
EINECS0
HTC2933990090
UN(IATA)0
PubChem ID3275033
SMILESCCOC(=O)c1nnn2c3ccccc3c(=O)n(C)c12
InChIInChI=1S/C13H12N4O3/c1-3-20-13(19)10-11-16(2)12(18)8-6-4-5-7-9(8)17(11)15-14-10/h4-7H,3H2,1-2H3
InChI KeyKWIXXZHCRSDFBE-UHFFFAOYSA-N
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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