Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-phenyl-4-(pyridin-3-ylmethylidene)-1,3-oxazol-5-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Email: enquiry@dycnchem.com

5086-43-1

5086-43-1 structure

5086-43-1 structure

Name: 2-phenyl-4-(pyridin-3-ylmethylidene)-1,3-oxazol-5-one
Chemical Name: (4Z)-2-phenyl-4-(pyridin-3-ylmethylidene)-1,3-oxazol-5-one
CAS Number: 5086-43-1
Molecular Formula: C₁₅H₁₀N₂O₂
Molecular Weight: 250.25200
Create Date: 2016-09-30 22:23:12
Modify Date: 2025-08-25 10:06:11

Name	(4Z)-2-phenyl-4-(pyridin-3-ylmethylidene)-1,3-oxazol-5-one
Synonyms	2-phenyl-4-pyren-1-ylmethylene-4H-oxazol-5-one 2-phenyl-4-pyren-1-ylmethylen-4H-oxazol-5-one 2-phenyl-4-pyridin-3-ylmethylene-4H-oxazol-5-one 2-Phenyl-4-pyren-1-ylmethylen-4H-oxazol-5-on 2-Phenyl-4-<pyridyl-3-methylen>-5-oxo-oxazolin

Density	1.24g/cm3
Boiling Point	402.8ºC at 760 mmHg
Molecular Formula	C₁₅H₁₀N₂O₂
Molecular Weight	250.25200
Flash Point	197.4ºC
Exact Mass	250.07400
PSA	51.55000
LogP	1.86170
Index of Refraction	1.636

HS Code	2934999090

500-22-1 structure

500-22-1

495-69-2 structure

495-69-2

~%

5086-43-1 structure

5086-43-1

Literature: Wibaut et al. Recueil des Travaux Chimiques des Pays-Bas, 1955 , vol. 74, p. 1049,1053

Precursor 2
500-22-1 495-69-2
DownStream 1
17470-24-5

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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