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: 5-(2,3-Epoxypropoxy)-3,4-dihydrocarbostyril
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

51781-14-7

51781-14-7 structure

51781-14-7 structure

Name: 5-(2,3-Epoxypropoxy)-3,4-dihydrocarbostyril
Chemical Name: 5-(oxiran-2-ylmethoxy)-3,4-dihydro-1H-quinolin-2-one
CAS Number: 51781-14-7
Molecular Formula: C₁₂H₁₃NO₃
Molecular Weight: 219.23700
Create Date: 2017-08-25 01:43:31
Modify Date: 2025-08-26 13:58:35

Name	5-(oxiran-2-ylmethoxy)-3,4-dihydro-1H-quinolin-2-one
Synonyms	2(1H)-Quinolinone,3,4-dihydro-5-(oxiranylmethoxy) 5-(2,3-Epoxypropoxy)-3,4-dihydrocarbostyril 3,4-Dihydro-5-(2-oxiranylmethoxy)-2(1H)-quinolinone

Molecular Formula	C₁₂H₁₃NO₃
Molecular Weight	219.23700
Exact Mass	219.09000
PSA	54.35000
LogP	1.43400

30389-33-4 structure

30389-33-4

106-89-8 structure

106-89-8

~%

51781-14-7 structure

51781-14-7

Literature: Otsuka Pharmaceutical Co., Ltd. Patent: US4482560 A1, 1984 ;

30389-33-4 structure

30389-33-4

3132-64-7 structure

3132-64-7

~%

51781-14-7 structure

51781-14-7

Literature: OtsukaPharmaceutical Co., Ltd. Patent: US4256890 A1, 1981 ; US 4256890 A

30389-33-4 structure

30389-33-4

106-89-8 structure

106-89-8

~%

51781-14-7 structure

51781-14-7

51781-13-6 structure

51781-13-6

Literature: OtsukaPharmaceutical Co., Ltd. Patent: US4256890 A1, 1981 ; US 4256890 A

Precursor 3
30389-33-4 106-89-8 3132-64-7
DownStream 0

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