Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3,5-diethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21829-28-7

21829-28-7 structure

21829-28-7 structure

Name: 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3,5-diethyl ester
Chemical Name: diethyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
CAS Number: 21829-28-7
Molecular Formula: C₁₉H₂₂N₂O₆
Molecular Weight: 374.38800
Create Date: 2017-05-28 21:52:27
Modify Date: 2025-09-16 11:42:49

Name	diethyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
Synonyms	1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylicacid diethyl ester Diethyl 4-(3-(hydroxy(oxido)amino)phenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate diethyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-pyridine-3,5-dicarboxylate diethyl 4-(3-nitrophenyl)-2,6-dimethyl-1,4-dihydropyridine 3,5-dicarboxylate 2,6-dimethyl-4-(3-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester

Density	1.226g/cm3
Boiling Point	499.8ºC at 760mmHg
Molecular Formula	C₁₉H₂₂N₂O₆
Molecular Weight	374.38800
Flash Point	256.1ºC
Exact Mass	374.14800
PSA	110.45000
LogP	3.80780
Vapour Pressure	4.02E-10mmHg at 25°C
Index of Refraction	1.549

HS Code	2933399090

Precursor 9
141-97-9 99-61-6 631-61-8 626-34-6
41867-20-3 29214-65-1 39562-16-8 57-13-6
105-45-3
DownStream 2
34551-62-7 4408-96-2

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%

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