ChemicalBook > CAS DataBase List > Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate

Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate

Product Name: Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate
CAS No.: 2436-79-5
Chemical Name: Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate
Synonyms: DIETHYL 3,5-DI;Knorr's pyrrole;TIMTEC-BB SBB003220;RARECHEM AL BI 0939;Sunitinib Impurity 34;2,4-Dimethyl-3,5-dicarbethoxypyrrole;2,4-Dimethyl-3,5-diethoxycarbonyl-pyrrole;Diethyl 2,4-Dimethylpyrrole-3,5-Dicarbonate;Diethyl 3,5-dimethylpyrrole-2,4-dicarboxylate;DIETHYL 2,4-DIMETHYLPYRROLE-3,5-DICARBOXYLATE
CBNumber: CB4294748
Molecular Formula: C12H17NO4
Formula Weight: 239.27
MOL File: 2436-79-5.mol

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Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate Property

Melting point:: 135-136 °C(lit.)
Boiling point:: 381.93°C (rough estimate)
Density: 1.1724 (rough estimate)
refractive index: 1.5300 (estimate)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
pka: 14.69±0.50(Predicted)
color: Light yellow to Yellow to Orange
InChI: InChI=1S/C12H17NO4/c1-5-16-11(14)9-7(3)10(13-8(9)4)12(15)17-6-2/h13H,5-6H2,1-4H3
InChIKey: XSBSXJAYEPDGSF-UHFFFAOYSA-N
SMILES: N1C(C)=C(C(OCC)=O)C(C)=C1C(OCC)=O
LogP: 3.850 (est)
CAS DataBase Reference: 2436-79-5(CAS DataBase Reference)
NIST Chemistry Reference: 1H-Pyrrole-2,4-dicarboxylic acid, 3,5-dimethyl-, diethyl ester(2436-79-5)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 24/25
WGK Germany: 3
Hazard Note: Irritant
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D93201
Product name: Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate
Purity: 97%
Packaging: 5g
Price: $66.7
Updated: 2022/05/15

TCI Chemical

Product number: D4012
Product name: Diethyl 3,5-Dimethyl-2,4-pyrroledicarboxylate
Purity: >98.0%(GC)
Packaging: 5g
Price: $102
Updated: 2025/07/31

TCI Chemical

Product number: D4012
Product name: Diethyl 3,5-Dimethyl-2,4-pyrroledicarboxylate
Purity: >98.0%(GC)
Packaging: 25g
Price: $407
Updated: 2025/07/31

TRC

Product number: D476938
Product name: Diethyl3,5-Dimethyl-1H-pyrrole-2,4-dicarboxylate
Packaging: 500mg
Price: $60
Updated: 2021/12/16

Chem-Impex

Product number: 43767
Product name: Diethyl3,5-dimethyl-2,4-pyrroledicarboxylate,≥98%(GC)
Purity: ≥98%(GC)
Packaging: 5G
Price: $66.56
Updated: 2021/12/16

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Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate Chemical Properties,Usage,Production

Chemical Properties

light yellow to light pink

Uses

Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate can be used in organic synthesis and experimental research.

Synthesis

Using Knorr pyrrole synthesis, diethyl 2,4-dimethyl-pyrrole-3,5-dicarboxylate was synthesized via one-pot method with ethyl acetoacetate and sodium nitrite as starting materials in the presence of acetic acid and zinc powder.

Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate manufacturers

Career Henan Chemical Co

Product: Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate 2436-79-5
Price: US $8.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10tons
Release date: 2018-12-24

2436-79-5, Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylateRelated Search:

ETHANE N,N-Dimethylaniline Diethyl malonate Dimethyl carbonate Dimethyl sulfone N,N-Dimethylformamide OXALIC ACID Diethyl phthalate Dimethyl sulfoxide Pyrrole Poly(dimethylsiloxane) 2,5-Dimethyl-1H-pyrrole 2,5-Dimethylpyrrolidine Dimethyl fumarate DIETHYL BIPHENYL-4,4'-DICARBOXYLATE 2,4-Dimethylpyrrole N,N-Dimethylacetamide Ethyl 2,4-dimethyl-1H-pyrrole-3-carboxylate

RARECHEM AL BI 0939

TIMTEC-BB SBB003220

DIETHYL 2,4-DIMETHYL-1H-PYRROLE-3,5-DICARBOXYLATE

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

DIETHYL 3,5-DIMETHYL-1H-PYRROLE-2,4-DICARBOXYLATE

DIETHYL 3,5-DIMETHYL 2,4-DICARBOXYLATE PYRROLE

3,5-DIMETHYL-1H-PYRROLE-2,4-DICARBOXYLIC ACID DIETHYL ESTER

1H-Pyrrole-2,4-dicarboxylicacid,3,5-dimethyl-,diethylester

2,4-Dimethyl-3,5-dicarbethoxypyrrole

2,4-Dimethyl-3,5-diethoxycarbonyl-pyrrole

Diethyl 3,5-dimethylpyrrole-2,4-dicarboxylate

Knorr's pyrrole

Pyrrole-2,4-dicarboxylic acid, 3,5-dimethyl-, diethyl ester

Pyrrole-3,5-bis(carboxylic acid), 2,4-dimethyl-, diethyl ester

Diethyl 2,4-Dimethyl-Pyrrol-3,5-Dicarboxylate

Diethyl 2,4-Dimethylpyrrole-3,5-Dicarbonate

2,4-dimethylpyrrole-3,5-dicarboxylic acid diethyl ester

Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate 98%

diethyl-3,5-dimethyl-1 pyrrole-2,4-dlcarboxylate

Sunitinib Impurity 34

Diethyl 3,5-DiMethyl-2,4-pyrroledicarboxylate

Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate ,98%

Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate,97%

3,5-Dimethyl-2,4-pyrroledicarboxylic Acid Diethyl Ester

1H-Pyrrole, 2,4-dimethyl-3,5-diethoxycarbonyl-

DIETHYL 3,5-DI

Diethyl 2,4-<WBR>diMethylpyrrole-<WBR>3,5-<WBR>dicarboxylate

Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate Diethyl 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate

1H-Pyrrole-2,4-dicarboxylic acid, 3,5-dimethyl-, 2,4-diethyl ester

Diethyl3,5-Dimethyl-2,4-pyrroledicarboxylate&gt

Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate USP/EP/BP

Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylatee

2436-79-5

2436-49-5

Building Blocks

Heterocyclic Building Blocks

Pyrroles

D-DIF

Bioactive Small Molecules

Building Blocks

Cell Biology

Chemical Synthesis

Heterocyclic Building Blocks

Building Blocks

Heterocyclic Building Blocks

Pyrroles

Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines

Sunitinib Intermediate

Pharmaceutical Intermediates

Pharmaceutial intermediates