Shanghai Nianxing Industrial Co., Ltd
China
Product Name: methyl 2-(4-oxoquinazolin-3-yl)benzoate
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: methyl 2-(4-oxoquinazolin-3-yl)benzoate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

51310-21-5

51310-21-5 structure

51310-21-5 structure

Name: methyl 2-(4-oxoquinazolin-3-yl)benzoate
Chemical Name: methyl 2-(4-oxoquinazolin-3-yl)benzoate
CAS Number: 51310-21-5
Molecular Formula: C₁₆H₁₂N₂O₃
Molecular Weight: 280.27800
Create Date: 2018-06-14 09:11:19
Modify Date: 2025-09-18 17:02:45

Name	methyl 2-(4-oxoquinazolin-3-yl)benzoate

Density	1.27g/cm3
Boiling Point	461.3ºC at 760 mmHg
Molecular Formula	C₁₆H₁₂N₂O₃
Molecular Weight	280.27800
Flash Point	232.8ºC
Exact Mass	280.08500
PSA	61.19000
LogP	2.17230
Index of Refraction	1.631

HS Code	2933990090

75541-69-4 structure

75541-69-4

77287-34-4 structure

77287-34-4

~68%

51310-21-5 structure

51310-21-5

Literature: Xu, Lanting; Jiang, Yongwen; Ma, Dawei Organic Letters, 2012 , vol. 14, # 4 p. 1150 - 1153

31499-90-8 structure

31499-90-8

~%

51310-21-5 structure

51310-21-5

Literature: Leiby, Robert W. Journal of Organic Chemistry, 1985 , vol. 50, # 16 p. 2926 - 2929

122-51-0 structure

122-51-0

134-20-3 structure

134-20-3

~41%

51310-21-5 structure

51310-21-5

59204-51-2 structure

59204-51-2

Literature: Leiby, Robert W. Journal of Organic Chemistry, 1985 , vol. 50, # 16 p. 2926 - 2929

49854-16-2 structure

49854-16-2

122-51-0 structure

122-51-0

~%

51310-21-5 structure

51310-21-5

Literature: Grammaticakis Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1957 , vol. 245, p. 2307,2308

Precursor 5
75541-69-4 77287-34-4 31499-90-8 122-51-0
134-20-3
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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