Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Diethyl 2-{[(5-chloro-2-pyridinyl)amino]-methylene}malonate
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: DIETHYL 2-(((5-CHLOROPYRIDIN-2-YL)AMINO)METHYLENE)MALONATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16867-57-5

16867-57-5 structure

16867-57-5 structure

Name: DIETHYL 2-(((5-CHLOROPYRIDIN-2-YL)AMINO)METHYLENE)MALONATE
Chemical Name: diethyl 2-[[(5-chloropyridin-2-yl)amino]methylidene]propanedioate
CAS Number: 16867-57-5
Molecular Formula: C₁₃H₁₅ClN₂O₄
Molecular Weight: 298.72200
Create Date: 2018-12-28 17:42:01
Modify Date: 2025-08-27 18:13:53

Name	diethyl 2-[[(5-chloropyridin-2-yl)amino]methylidene]propanedioate
Synonyms	[(5-chloro-[2]pyridylamino)-methylene]-malonic acid diethyl ester HMS2797C15 5-Chlor-pyridyl-(2)-aminomethylen-malonsaeure-diethylester [(5-chloro-pyridin-2-ylamino)-methylene]-malonic acid diethyl ester Diethyl 2-(((5-chloropyridin-2-yl)amino)methylene)malonate diethyl (5-chloro-2-pyridylamino)methylene malonate 2-[(5-Chloro-pyridin-2-ylamino)-methylene]-malonic acid diethyl ester [(5-Chlor-[2]pyridylamino)-methylen]-malonsaeure-diaethylester

Molecular Formula	C₁₃H₁₅ClN₂O₄
Molecular Weight	298.72200
Exact Mass	298.07200
PSA	77.52000
LogP	2.23000

HS Code	2933399090

1072-98-6 structure

1072-98-6

87-13-8 structure

87-13-8

~43%

16867-57-5 structure

16867-57-5

Literature: Mane; Li; Huang; Gupta; Nadkarni; Giridhar; Naik; Yadav Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 21 p. 6296 - 6304

Precursor 2
1072-98-6 87-13-8
DownStream 0

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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