ETHYL 5-(2-PHENYLETH-1-YNYL)NICOTINATE

Modify Date: 2025-08-24 23:18:55

ETHYL 5-(2-PHENYLETH-1-YNYL)NICOTINATE structure	Common Name	ETHYL 5-(2-PHENYLETH-1-YNYL)NICOTINATE
	CAS Number	175203-65-3	Molecular Weight	251.28000
	Density	1.18g/cm3	Boiling Point	405.9ºC at 760mmHg
	Molecular Formula	C₁₆H₁₃NO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	199.3ºC

Name	ethyl 5-(2-phenylethynyl)pyridine-3-carboxylate
Synonym	More Synonyms

Density	1.18g/cm3
Boiling Point	405.9ºC at 760mmHg
Molecular Formula	C₁₆H₁₃NO₂
Molecular Weight	251.28000
Flash Point	199.3ºC
Exact Mass	251.09500
PSA	39.19000
LogP	2.65810
Vapour Pressure	8.48E-07mmHg at 25°C
Index of Refraction	1.599
InChIKey	XYMCXALGLXBQPK-UHFFFAOYSA-N
SMILES	CCOC(=O)c1cncc(C#Cc2ccccc2)c1

HS Code	2933399090

Ethyl 5-bromoni...

CAS#:20986-40-7

Phenylacetylene

CAS#:536-74-3

~99%

ETHYL 5-(2-PHEN...

CAS#:175203-65-3

Literature: WO2008/61236 A2, ; Page/Page column 33 ;

Precursor 2
CAS#:20986-40-7 Ethyl 5-bromoni... CAS#:536-74-3 Phenylacetylene
DownStream 1
CAS#:175203-69-7 5-(2-PHENYLETH-...

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

HMS555N17

5-phenylethynyl-nicotinic acid ethyl ester

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