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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > ETHYL 5-(4-METHOXYPHENYL)THIOPHENE-2-CARBOXYLATE
ETHYL 5-(4-METHOXYPHENYL)THIOPHENE-2-CARBOXYLATE structure, CAS 13858-71-4

ETHYL 5-(4-METHOXYPHENYL)THIOPHENE-2-CARBOXYLATE

CAS Number13858-71-4

Synonyms2-Aethoxycarbonyl-5-p-methoxyphenyl-thiophen; 5-(4-methoxy-phenyl)-thiophene-2-carboxylic acid ethyl ester; ethylmethoxyphenylthiophenecarboxylate; ethyl 5-(4-methoxyphenyl)-2-thiophenecarboxylate

Molecular FormulaC14H14O2S2

Molecular Weight262.32400

Purity96+%

Density1.178g/cm3

Boiling Point399.2ºC at 760mmHg

Melting Point71-75ºC

Flash Point

Appearance

EINECS0

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Cat. No.: 2A-0154866 Purity: 96+%
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Quality Control of [ 13858-71-4 ] Purity: 96+% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number13858-71-4
Catalog No.2A-0154866
Chinese Name5-(4-甲硫基苯基)噻吩-2-羧酸乙酯
Synonyms2-Aethoxycarbonyl-5-p-methoxyphenyl-thiophen; 5-(4-methoxy-phenyl)-thiophene-2-carboxylic acid ethyl ester; ethylmethoxyphenylthiophenecarboxylate; ethyl 5-(4-methoxyphenyl)-2-thiophenecarboxylate
Molecular FormulaC14H14O2S2
Molecular Weight262.32400
Purity96+
Density1.178g/cm3
Boiling Point399.2ºC at 760mmHg
Melting Point71-75ºC
Storage Conditionroom temperature
EINECS0
HTC2934999090
UN(IATA)0
PubChem ID3191889
MDL NumberMFCD01860774
SMILESCCOC(=O)c1ccc(-c2ccc(OC)cc2)s1
InChIInChI=1S/C14H14O3S/c1-3-17-14(15)13-9-8-12(18-13)10-4-6-11(16-2)7-5-10/h4-9H,3H2,1-2H3
InChI KeyYUXBXDQIEMWBMS-UHFFFAOYSA-N
NACRES CodeNA.21
UNSPSC12352005
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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