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CAS Number: 1153-66-8
diethyl 4-ethyl-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

Structure

diethyl 4-ethyl-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Name: diethyl 4-ethyl-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Synonyms:
General Information
Product Number: 1153668

CAS Registry Number 1153-66-8
Name:
3,?5-?Pyridinedicarboxylic acid, 4-?ethyl-?1,?4-?dihydro-?2,?6-?dimethyl-?, 3,?5-?diethyl ester
3,5-Pyridinedicarboxylic acid, 4-ethyl-1,4-dihydro-2,6-dimethyl-, diethyl ester (7CI,8CI,9CI)
3,5-Bis(ethoxycarbonyl)-1,4-dihydro-2,6-dimethyl-4-ethylpyridine
3,5-Bis(ethoxycarbonyl)-4-ethyl-2,6-dimethyl-1,4-dihydropyridine
3,5-Dicarbethoxy-2,6-dimethyl-4-ethyl-1,4-dihydropyridine
3,5-Dicarboethoxy-2,6-dimethyl-4-ethyl-1,4-dihydropyridine

 

Chemical Formula: C15H23NO4
Exact Mass: 281.16
Molecular Weight: 281.35
m/z: 281.16 (100.0%), 282.17 (16.6%), 283.17 (2.1%)

 

InChI:InChI=1S/C15H23NO4/c1-6-11-12(14(17)19-7-2)9(4)16-10(5)13(11)15(18)20-8-3/h11,16H,6-8H2,1-5H3

InChI Key:PIHXXQOZBCWXOB-UHFFFAOYSA-N

Canonical SMILES:CCC1C(=C(NC(=C1C(=O)OCC)C)C)C(=O)OCC

 

Thermal Properties Value Condition Note
Melting Point 113 °C   (4)CAS
Melting Point 112 °C Solv: ethanol (64-17-5) (5)CAS
Melting Point 111-112 °C Solv: ethanol (64-17-5); water (7732-18-5) (2)CAS
Melting Point 110-112 °C   (6)CAS
Melting Point 110-111 °C   (7)CAS
Melting Point 109-111 °C   (3)CAS
Melting Point 102-104 °C Solv: ethanol (64-17-5) (8)CAS

Specification

98%

References
  1. (2) Bagley, Mark C.; Synthesis 2006, (8), P1283-1288 CAPLUS
  2. (3) Zolfigol, Mohammad Ali; Letters in Organic Chemistry 2006, V3(2), P153-156 CAPLUS
  3. (4) Das, Pranab J.; Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry 2008, V47B(10), P1568-1571 CAPLUS
  4. (5) Siddiqui, Rafat Husain; Journal of the Indian Chemical Society 1939, V16, P410-14 CAPLUS
  5. (6) Lei, Min; Synthetic Communications 2011, V41(13), P1969-1976 CAPLUS
  6. (7) Wang, Guan-Wu; Bulletin of the Chemical Society of Japan 2006, V79(3), P454-459 CAPLUS
  7. (8) Nayak, A. Srinivas; Indian Journal of Heterocyclic Chemistry 2009, V18(4), P413-414 CAPLUS
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