Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [2,4'-Bipyridine]-3',5'-dicarboxylicacid, 1',4'-dihydro-2',6'-dimethyl-, 3',5'-diethyl ester
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Purity: 98.0%
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23125-28-2

23125-28-2 structure

23125-28-2 structure

Name: [2,4'-Bipyridine]-3',5'-dicarboxylicacid, 1',4'-dihydro-2',6'-dimethyl-, 3',5'-diethyl ester
Chemical Name: diethyl 2,6-dimethyl-4-pyridin-2-yl-1,4-dihydropyridine-3,5-dicarboxylate
CAS Number: 23125-28-2
Molecular Formula: C₁₈H₂₂N₂O₄
Molecular Weight: 330.37800
Create Date: 2017-08-06 16:31:24
Modify Date: 2023-01-16 17:39:24

Name	diethyl 2,6-dimethyl-4-pyridin-2-yl-1,4-dihydropyridine-3,5-dicarboxylate
Synonyms	bay 1518

Density	1.152g/cm3
Boiling Point	466.5ºC at 760 mmHg
Molecular Formula	C₁₈H₂₂N₂O₄
Molecular Weight	330.37800
Flash Point	235.9ºC
Exact Mass	330.15800
PSA	77.52000
LogP	2.77140
Vapour Pressure	7.06E-09mmHg at 25°C
Index of Refraction	1.531

CHEMICAL IDENTIFICATION

RTECS NUMBER :: US7976500

CHEMICAL NAME :: 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-pyridyl)-, diethyl ester

CAS REGISTRY NUMBER :: 23125-28-2

BEILSTEIN REFERENCE NO. :: 0308677

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H22-N2-O4

MOLECULAR WEIGHT :: 330.42

WISWESSER LINE NOTATION :: T6NJ B- DT6M DHJ B1 CVO2 EVO2 F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01367

HS Code	2933399090

1121-60-4 structure

1121-60-4

141-97-9 structure

141-97-9

~92%

23125-28-2 structure

23125-28-2

Literature: Sharma, Mukul; Agarwal, Nisha; Rawat, Diwan S. Journal of Heterocyclic Chemistry, 2008 , vol. 45, # 3 p. 737 - 739

1121-60-4 structure

1121-60-4

626-34-6 structure

626-34-6

~%

23125-28-2 structure

23125-28-2

Literature: Kuffner; Straberger Monatshefte fuer Chemie, 1957 , vol. 88, p. 793,802

Precursor 3
1121-60-4 141-97-9 626-34-6
DownStream 2
581-47-5 78005-05-7

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%