Skip to Content
Merck

Key Documents

View All Documentation

137030

Diethyl 1,4-dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylate

99%

Synonym(s):

3,5-Dicarbethoxy-1,4-dihydrocollidine, DDC

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C14H21NO4
CAS Number:
632-93-9
Molecular Weight:
267.32
NACRES:
NA.22
PubChem Substance ID:
24848309
UNSPSC Code:
12352100
EC Number:
211-188-0
MDL number:
MFCD00005950
Assay:
99%
Form:
powder
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

100

assay

99%

form

powder

mp

130-132 °C (lit.)

SMILES string

CCOC(=O)C1=C(C)NC(C)=C(C1C)C(=O)OCC

InChI

1S/C14H21NO4/c1-6-18-13(16)11-8(3)12(14(17)19-7-2)10(5)15-9(11)4/h8,15H,6-7H2,1-5H3

InChI key

CDVAIHNNWWJFJW-UHFFFAOYSA-N

Application

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

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.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Stay compliant with GMP using the Emprove® Program

Accelerate qualification, maintain compliance, and save time with Emprove® Dossiers.

Download Dossiers

Note: you will be brought to EmproveSuite.com. Your username and password are separate from SigmaAldrich.com and may differ.

Register for free and access Emprove® Dossiers within minutes. Upgrade your subscription plan to unlock advanced and customized content in the Emprove® Suite

Not finding what you are looking for? Visit the Emprove® Program Help page.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Pavel Strnad et al.
Hepatology (Baltimore, Md.), 48(3), 931-942 (2008-08-13)
The cytoplasmic hepatocyte inclusions, Mallory-Denk bodies (MDBs), are characteristic of several liver disorders, including alcoholic and nonalcoholic steatohepatitis. In mice, MDBs can be induced by long-term feeding with 3,5-diethoxycarbonyl-1,4-dihydrocollidine (DDC) for 3 to 4 months or rapidly reformed in DDC-induced
Volker Mostert et al.
Drug metabolism reviews, 39(2-3), 619-626 (2007-09-06)
Heme oxygenase (HO)-1 is induced by oxidative stress and protects against oxidant injury. We examined the effect of rapid induction of hepatic HO-1 on serum iron level. Serum iron was approximately doubled within 6 h when HO-1 was induced by
Tohru Itoh et al.
FEBS letters, 583(4), 777-781 (2009-01-29)
In injured livers where hepatocyte growth is severely limited, facultative hepatic stem/progenitor cells, termed oval cells in rodents, are known to emerge and contribute to the regeneration process. Here, we investigated a possible involvement of Wnt signaling during mouse oval
View All Related Papers