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HomeProduct name listDIETHYL 1,4-DIHYDRO-2,4,6-TRIMETHYL-3,5-PYRIDINEDICARBOXYLATE

DIETHYL 1,4-DIHYDRO-2,4,6-TRIMETHYL-3,5-PYRIDINEDICARBOXYLATE

Synonym(s):3,5-Dicarbethoxy-1,4-dihydrocollidine;DDC

  • CAS NO.:632-93-9
  • Empirical Formula: C14H21NO4
  • Molecular Weight: 267.32
  • MDL number: MFCD00005950
  • EINECS: 211-188-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:57
DIETHYL 1,4-DIHYDRO-2,4,6-TRIMETHYL-3,5-PYRIDINEDICARBOXYLATE Structural

What is DIETHYL 1,4-DIHYDRO-2,4,6-TRIMETHYL-3,5-PYRIDINEDICARBOXYLATE?

Description

Diethyl 1,4-dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylate (DDC) inhibits heme production by inhibiting ferrochelatase, the enzyme that catalyzes the addition of Fe2+ to protoporphyrin IX to create heme B. Chronic DDC administration induces Mallory-Denk body formation, a feature of alcoholic and non-alcoholic hepatitis, and reduces IL-12A methylation in mouse liver.

Chemical properties

almost white crystalline powder

The Uses of DIETHYL 1,4-DIHYDRO-2,4,6-TRIMETHYL-3,5-PYRIDINEDICARBOXYLATE

Diethyl 1,4-dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylate was used to induce Mallory-Denk body formation in mice in vivo.

What are the applications of Application

Diethyl 1,4-dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylate is a chemical which blocks heme synthesis

Definition

ChEBI: A dihydropyridine that is 2,4,6-trimethyl-1,4-dihydropyridine substituted by ethoxycarbonyl groups at positions 3 and 5.

Biochem/physiol Actions

Diethyl 1,4-dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylate blocks the heme synthesis and prevents the induction of hepatic heme oxygenase-1 in mice.

Purification Methods

Crystallise the ester from hot EtOH/water mixture. [Beilstein 22 H 147, 22 I 529, 22 II 100, 22 III/IV 1594.]

Properties of DIETHYL 1,4-DIHYDRO-2,4,6-TRIMETHYL-3,5-PYRIDINEDICARBOXYLATE

Melting point: 130-132 °C(lit.)
Boiling point: 410.51°C (rough estimate)
Density  1.1116 (rough estimate)
refractive index  1.5280 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  DMF: 30 mg/ml; DMF:PBS (pH 7.2); (1:7): 0.125 mg/ml; DMSO: 20 mg/ml; Ethanol: 20 mg/ml
pka 3.53±0.70(Predicted)
form  powder to crystal
color  White to Orange to Green
CAS DataBase Reference 632-93-9(CAS DataBase Reference)
EPA Substance Registry System 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,4,6-trimethyl-, diethyl ester (632-93-9)

Safety information for DIETHYL 1,4-DIHYDRO-2,4,6-TRIMETHYL-3,5-PYRIDINEDICARBOXYLATE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for DIETHYL 1,4-DIHYDRO-2,4,6-TRIMETHYL-3,5-PYRIDINEDICARBOXYLATE

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