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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > DIETHYL 2,5-DIAMINOTHIOPHENE-3,4-DICARBOXYLATE
DIETHYL 2,5-DIAMINOTHIOPHENE-3,4-DICARBOXYLATE structure, CAS 80691-81-2

DIETHYL 2,5-DIAMINOTHIOPHENE-3,4-DICARBOXYLATE

CAS Number80691-81-2

Synonyms2,5-Diaminothiophen-3,4-dicarbonsaeurediethylester; 2,5-diaminothiophene-3,4-carboxylic acid diethyl ester; 2,5-DIAMINOTHIOPHENE-3,4-DICARBOXYLIC ACID DIETHYL ESTER

Molecular FormulaC20H23NO6

Molecular Weight373.41

Purity96+%

Density1.343g/cm3

Boiling Point403.3ºC at 760 mmHg

Melting Point

Flash Point

Appearance

EINECS0

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Cat. No.: 2A-0152344 Purity: 96+%
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Quality Control of [ 80691-81-2 ] Purity: 96+% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number80691-81-2
Catalog No.2A-0152344
Chinese Name2,5-二氨基-3,4-噻吩二羧酸二乙酯
Synonyms2,5-Diaminothiophen-3,4-dicarbonsaeurediethylester; 2,5-diaminothiophene-3,4-carboxylic acid diethyl ester; 2,5-DIAMINOTHIOPHENE-3,4-DICARBOXYLIC ACID DIETHYL ESTER
Molecular FormulaC20H23NO6
Molecular Weight373.41
Purity96+
Density1.343g/cm3
Boiling Point403.3ºC at 760 mmHg
EINECS0
HTC2934999090
UN(IATA)0
PubChem ID3300596
MDL NumberMFCD06798073
SMILESCCOC(=O)c1c(N)sc(N)c1C(=O)OCC
InChIInChI=1S/C10H14N2O4S/c1-3-15-9(13)5-6(10(14)16-4-2)8(12)17-7(5)11/h3-4,11-12H2,1-2H3
InChI KeyUCZCHDINMZWYIQ-UHFFFAOYSA-N
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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