Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Methoxy-3,4-dihydroquinolin-2(1H)-one
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-METHOXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

30557-06-3

30557-06-3 structure

30557-06-3 structure

Name: 5-Methoxy-3,4-dihydroquinolin-2(1H)-one
Chemical Name: 5-methoxy-3,4-dihydro-1H-quinolin-2-one
CAS Number: 30557-06-3
Molecular Formula: C₁₀H₁₁NO₂
Molecular Weight: 177.20000
Create Date: 2018-12-31 06:47:24
Modify Date: 2025-08-26 02:03:43

Name	5-methoxy-3,4-dihydro-1H-quinolin-2-one
Synonyms	3,4-dihydro-5-methoxycarbostyril 5-methoxy-3,4-dihydrocarbostyril

Molecular Formula	C₁₀H₁₁NO₂
Molecular Weight	177.20000
Exact Mass	177.07900
PSA	41.82000
LogP	1.66500

HS Code	2933790090

82673-72-1 structure

82673-72-1

~42%

30557-06-3 structure

30557-06-3

Literature: Tamura, Yasumitsu; Chen, Ling Ching; Fujita, Masanobu; Kita, Yasuyuki Chemical & Pharmaceutical Bulletin, 1982 , vol. 30, # 4 p. 1257 - 1262

536-90-3 structure

536-90-3

~%

30557-06-3 structure

30557-06-3

Literature: Tamura, Yasumitsu; Chen, Ling Ching; Fujita, Masanobu; Kita, Yasuyuki Chemical & Pharmaceutical Bulletin, 1982 , vol. 30, # 4 p. 1257 - 1262

82673-65-2 structure

82673-65-2

~%

30557-06-3 structure

30557-06-3

Literature: Tamura, Yasumitsu; Chen, Ling Ching; Fujita, Masanobu; Kita, Yasuyuki Chemical & Pharmaceutical Bulletin, 1982 , vol. 30, # 4 p. 1257 - 1262

82673-71-0 structure

82673-71-0

~%

30557-06-3 structure

30557-06-3

Literature: Tamura, Yasumitsu; Chen, Ling Ching; Fujita, Masanobu; Kita, Yasuyuki Chemical & Pharmaceutical Bulletin, 1982 , vol. 30, # 4 p. 1257 - 1262

Precursor 4
82673-72-1 536-90-3 82673-65-2 82673-71-0
DownStream 1
30389-33-4

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

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