Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3H-Indole-3,3-diaceticacid, a3,a3-dicyano-1,2-dihydro-2-oxo-, 3,3-diethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

14003-17-9

14003-17-9 structure

14003-17-9 structure

Name: 3H-Indole-3,3-diaceticacid, a3,a3-dicyano-1,2-dihydro-2-oxo-, 3,3-diethyl ester
Chemical Name: ethyl 2-cyano-2-[3-(1-cyano-2-ethoxy-2-oxoethyl)-2-oxo-1H-indol-3-yl]acetate
CAS Number: 14003-17-9
Molecular Formula: C₁₈H₁₇N₃O₅
Molecular Weight: 355.34500
Create Date: 2016-05-21 04:08:41
Modify Date: 2024-09-17 14:49:18

Name	ethyl 2-cyano-2-[3-(1-cyano-2-ethoxy-2-oxoethyl)-2-oxo-1H-indol-3-yl]acetate
Synonyms	ETHYL 2-CYANO-2-[3-(CYANO-ETHOXYCARBONYL-METHYL)-2-OXO-1H-INDOL-3-YL]ACETATE 3,3-Indolinediaceticacid,a,a'-dicyano-2-oxo-,diethyl ester (8CI) dicyano-(2-oxo-indoline-3,3-diyl)-di-acetic acid diethyl ester Dicyan-(2-oxo-indolin-3,3-diyl)-di-essigsaeure-diaethylester 3H-Indole-3,3-diaceticacid,a3,a3-dicyano-1,2-dihydro-2-oxo-,3,3-diethyl ester

Density	1.299g/cm3
Boiling Point	604.6ºC at 760 mmHg
Molecular Formula	C₁₈H₁₇N₃O₅
Molecular Weight	355.34500
Exact Mass	355.11700
PSA	129.28000
LogP	1.42026
Vapour Pressure	1.43E-14mmHg at 25°C
Index of Refraction	1.547

HS Code	2933790090

91-56-5 structure

91-56-5

105-56-6 structure

105-56-6

~%

14003-17-9 structure

14003-17-9

Literature: Yokoyama Nippon Kagaku Kaishi, 1936 , vol. 57, p. 251,253 Chem.Abstr., 1936 , p. 5204

Precursor 2
91-56-5 105-56-6
DownStream 0

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%