Tetraethyl 2,2-dithiobis(5-amino-1H-pyrrole-3,4-dicarboxylic acid)

Modify Date: 2025-08-25 10:28:15

Tetraethyl 2,2-dithiobis(5-amino-1H-pyrrole-3,4-dicarboxylic acid) Structure
Tetraethyl 2,2-dithiobis(5-amino-1H-pyrrole-3,4-dicarboxylic acid) structure
Common Name Tetraethyl 2,2-dithiobis(5-amino-1H-pyrrole-3,4-dicarboxylic acid)
CAS Number 38187-04-1 Molecular Weight 514.57200
Density 1.47g/cm3 Boiling Point 769ºC at 760 mmHg
Molecular Formula C20H26N4O8S2 Melting Point N/A
MSDS N/A Flash Point 418.8ºC

 Names

Name diethyl 2-amino-5-[[5-amino-3,4-bis(ethoxycarbonyl)-1H-pyrrol-2-yl]disulfanyl]-1H-pyrrole-3,4-dicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.47g/cm3
Boiling Point 769ºC at 760 mmHg
Molecular Formula C20H26N4O8S2
Molecular Weight 514.57200
Flash Point 418.8ºC
Exact Mass 514.11900
PSA 239.42000
LogP 4.17580
Index of Refraction 1.638
InChIKey DVIVZYXVJSOTBW-UHFFFAOYSA-N
SMILES CCOC(=O)c1c(N)[nH]c(SSc2[nH]c(N)c(C(=O)OCC)c2C(=O)OCC)c1C(=O)OCC

 Safety Information

HS Code 2933990090

 Synthetic Route

~%

Tetraethyl 2,2-dithiobis(5-amino-1H-pyrrole-3,4-dicarboxylic acid) Structure

Tetraethyl 2,2-...

CAS#:38187-04-1

Literature: Gewald, Karl; Martin, Andreas Journal fuer Praktische Chemie (Leipzig), 1981 , vol. 323, # 5 p. 843 - 846

~%

Tetraethyl 2,2-dithiobis(5-amino-1H-pyrrole-3,4-dicarboxylic acid) Structure

Tetraethyl 2,2-...

CAS#:38187-04-1

Literature: Gewald, Karl; Martin, Andreas Journal fuer Praktische Chemie (Leipzig), 1981 , vol. 323, # 5 p. 843 - 846

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2933990090
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%

 Synonyms

5,5'-diamino-2,2'-disulfanediyl-bis-pyrrole-3,4-dicarboxylic acid tetraethyl ester
Tetraethyl 2,2'-dithiobis(5-amino-1H-pyrrole-3,4-dicarboxylic acid)
1H-Pyrrole-3,2,2'-dithiobis[5-amino-,tetraethyl ester
Bis(2-amino-3,4-diethoxycarbonyl-pyrrol-5-yl)disulfid
1H-Pyrrole-3,4-dicarboxylic acid,{2,2'-dithiobis[5-amino-,} tetraethyl ester
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