Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Ethylpyridine-2,3-dicarboxylic acid diethyl ester
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Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: 5-Ethylpyridine-2,3-dicarboxylic acid diethyl ester, 98%
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

105151-39-1

105151-39-1 structure

105151-39-1 structure

Name: diethyl 5-ethylpyridine-2,3-dicarboxylate
Chemical Name: diethyl 5-ethylpyridine-2,3-dicarboxylate
CAS Number: 105151-39-1
Molecular Formula: C₁₃H₁₇NO₄
Molecular Weight: 251.27800
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Ethylpyridine
Create Date: 2018-06-30 07:01:17
Modify Date: 2026-08-31 17:32:21

Name	diethyl 5-ethylpyridine-2,3-dicarboxylate
Synonyms	Diethyl 5-ethylpyridine-2,3-dicboxylate diethyl 5-ethyl-2,3-pyridinedicarboxylate 5-Ethyl-Pyridine-2,3-Dicboxy 5-Ethylpyridine-2,3-dicboxylic acid diethyl ester ISO 9001：2015 REACH Imazethapyr Impurity (Diethyl 5-ethylpyridine-2,3-dicboxylate) 5-Ethylpyridine-2,3-dicarboxylic acid diethyl ester MFCD06658212 5-ethyl-2,3-diethoxycarbonylpyridine 5-ethylpyridine dicarboxylic acid,diethyl ester dimethyl 5-ethylpyridine-2,3-dicboxylate 2,3-Pyridinedicarboxylicacid,5-ethyl-,2,3-diethyl ester diethyl ester of 5-ethylpyridine-2,3-dicarboxylic acid 2,3-Pyridinedicboxylicacid, 5-ethyl-, 2,3-diethyl ester 5-ethyl-2,3-pyridinedicarboxylic acid diethyl ester 5-ETHYL -PAYIDINE-2,3-DICBOXYLIC ACID DIETHYL ESTER Imazethapyr Impurity 5-ETHYL-2,3-PYRIDINEDICBOXYLIC ACID DIETHYL ESTER iethyl5-ethylpyridine-2,3-dicboxylate 5-EthylPyridine-2,3-Dicboxylic Acid Diethyl 5-ETHYLPYRIDINE-2,3-DICBOXYLIC ACID DIETHYL ESTER

Density	1.12g/cm3
Boiling Point	351.6ºC at 760mmHg
Molecular Formula	C₁₃H₁₇NO₄
Molecular Weight	251.27800
Flash Point	166.4ºC
Exact Mass	251.11600
PSA	65.49000
LogP	1.99740
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.507

Hazard Codes	F: Flammable;
HS Code	2933399090

Precursor 10
922-63-4 34034-87-2 133093-91-1 36016-13-4
1629-58-9 141-05-9 108-56-5 86319-87-1
142-96-1 105-39-5
DownStream 2
81335-77-5 102268-15-5

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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