Diethyl 5,5′-methylenebis(4-ethyl-3-methyl-2-pyrrolecarboxylate) - ≥97% , CAS No.6305-93-7

CAS: 6305-93-7 Cat. No.: D341150 Molecular Weight: 374.47 EC Number: 622-333-6
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
Oprea1_306683 | DTXSID70281728 | NSC22708 | NSC-22708 | HMS547C03 | Maybridge1_001983 | ethyl 5-{[5-(ethoxycarbonyl)-3-ethyl-4-methyl-1H-pyrrol-2-yl]methyl}-4-ethyl-3-methyl-1H-pyrrole-2-carboxylate | Diethyl 5,5'-methylenebis(4-ethyl-3-methyl-2-pyrroleca
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
D341150-250mg
1

$193.90

$251.90
Save $58.00 (23.03%)
50mg
D341150-50mg
1

$62.90

$86.90
Save $24.00 (27.62%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Product Description
Diethyl 5,5′-methylenebis(4-ethyl-3-methyl-2-pyrrolecarboxylate) is a heterocyclic building block.
Product Application
Diethyl 5,5′-methylenebis(4-ethyl-3-methyl-2-pyrrolecarboxylate) may be used as starting reagent for the synthesis of bis-pyrrolylmethane based anion receptors.

Specifications

Synonyms
Oprea1_306683 | DTXSID70281728 | NSC22708 | NSC-22708 | HMS547C03 | Maybridge1_001983 | ethyl 5-{[5-(ethoxycarbonyl)-3-ethyl-4-methyl-1H-pyrrol-2-yl]methyl}-4-ethyl-3-methyl-1H-pyrrole-2-carboxylate | Diethyl 5, 5'-methylenebis(4-ethyl-3-methyl-2-pyrroleca
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488188801
Canonical SmilesCCC1=C(NC(=C1C)C(=O)OCC)CC2=C(C(=C(N2)C(=O)OCC)C)CC
IUPAC Nameethyl 5-[(5-ethoxycarbonyl-3-ethyl-4-methyl-1H-pyrrol-2-yl)methyl]-4-ethyl-3-methyl-1H-pyrrole-2-carboxylate
InChIKeyBPMQEODKNZPRMH-UHFFFAOYSA-N
INCHI1S/C21H30N2O4/c1-7-14-12(5)18(20(24)26-9-3)22-16(14)11-17-15(8-2)13(6)19(23-17)21(25)27-10-4/h22-23H,7-11H2,1-6H3
Isomeric SMILES CCC1=C(NC(=C1C)C(=O)OCC)CC2=C(C(=C(N2)C(=O)OCC)C)CC
WGK Germany 3
Molecular Weight 374.47
Reaxy-Rn 350597
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=350597&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyrroles
SubclassPyrrole carboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentPyrrole carboxylic acids and derivatives
Alternative Parents Substituted pyrroles  Dicarboxylic acids and derivatives  Heteroaromatic compounds  Carboxylic acid esters  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyrrole-2-carboxylic acid or derivatives - Substituted pyrrole - Dicarboxylic acid or derivatives - Heteroaromatic compound - Carboxylic acid ester - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrrole carboxylic acids and derivatives. These are heterocyclic compounds containing a pyrrole ring bearing a carboxyl group (or a derivative thereof).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
B23091104Certificate of AnalysisOct 30, 2025 D341150
B23091130Certificate of AnalysisOct 30, 2025 D341150
B23091233Certificate of AnalysisOct 30, 2025 D341150
B23091254Certificate of AnalysisOct 30, 2025 D341150
H2229253Certificate of AnalysisJun 10, 2025 D341150
H2229254Certificate of AnalysisJun 10, 2025 D341150
Chemical and Physical Properties
Melt Point(°C)128-129 °C (lit.)
Molecular Weight374.500 g/mol
XLogP34.900
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count10
Exact Mass374.221 Da
Monoisotopic Mass374.221 Da
Topological Polar Surface Area84.200 Ų
Heavy Atom Count27
Formal Charge0
Complexity468.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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