Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-METHYL-2-OXO-1,2-DIHYDROQUINOLINE-3-CARBALDEHYDE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-METHYL-2-OXO-1,2-DIHYDROQUINOLINE-3-CARBALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 1-METHYL-2-OXO-1,2-DIHYDROQUINOLINE-3-CARBALDEHYDE
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

67735-60-8

67735-60-8 structure

67735-60-8 structure

Name: 1-METHYL-2-OXO-1,2-DIHYDROQUINOLINE-3-CARBALDEHYDE
Chemical Name: 1-methyl-2-oxoquinoline-3-carbaldehyde
CAS Number: 67735-60-8
Molecular Formula: C₁₁H₉NO₂
Molecular Weight: 187.19500
Create Date: 2017-05-21 18:59:27
Modify Date: 2025-08-25 10:21:12

Name	1-methyl-2-oxoquinoline-3-carbaldehyde
Synonyms	1,2-Dihydro-1-methyl-2-oxo-3-quinolinecarboxaldehyde 3-formyl-1-methyl-2(1H)-quinolone 1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde 1-methyl-3-formylcarbostyril 1-Methyl-2-oxo-1,2-dihydroquinolin-3-carbaldehyde BB_SC-2429

Density	1.321g/cm3
Boiling Point	326.6ºC at 760 mmHg
Melting Point	215 °C
Molecular Formula	C₁₁H₉NO₂
Molecular Weight	187.19500
Flash Point	149.7ºC
Exact Mass	187.06300
PSA	39.07000
LogP	1.35100
Index of Refraction	1.671

Hazard Codes	Xi
HS Code	2933790090

91301-03-0 structure

91301-03-0

114561-16-9 structure

114561-16-9

~76%

67735-60-8 structure

67735-60-8

35740-85-3 structure

35740-85-3

Literature: Imperial Chemical Industries PLC; ICI Pharma Patent: US5202326 A1, 1993 ; US 5202326 A

59050-15-6 structure

59050-15-6

68-12-2 structure

68-12-2

~76%

67735-60-8 structure

67735-60-8

Literature: Kobayashi, Yusuke; Harayama, Takashi Tetrahedron Letters, 2009 , vol. 50, # 48 p. 6665 - 6667

91301-03-0 structure

91301-03-0

74-88-4 structure

74-88-4

~%

67735-60-8 structure

67735-60-8

Literature: Raj, T. Tilak; Ambekar, Sarvottam Y. Journal fuer Praktische Chemie (Leipzig), 1988 , vol. 330, # 2 p. 293 - 298

Precursor 4
91301-03-0 59050-15-6 68-12-2 74-88-4
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%

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