4-(2-Propyn-1-yloxy)benzaldehyde

Modify Date: 2024-01-11 23:00:53

4-(2-Propyn-1-yloxy)benzaldehyde Structure
4-(2-Propyn-1-yloxy)benzaldehyde structure
Common Name 4-(2-Propyn-1-yloxy)benzaldehyde
CAS Number 5651-86-5 Molecular Weight 160.169
Density 1.1±0.1 g/cm3 Boiling Point 293.2±20.0 °C at 760 mmHg
Molecular Formula C10H8O2 Melting Point 85-86ºC
MSDS N/A Flash Point 137.4±15.3 °C

 Names

Name 4-prop-2-ynoxybenzaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 293.2±20.0 °C at 760 mmHg
Melting Point 85-86ºC
Molecular Formula C10H8O2
Molecular Weight 160.169
Flash Point 137.4±15.3 °C
Exact Mass 160.052429
PSA 26.30000
LogP 1.74
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.573

 Safety Information

Hazard Codes Xi
HS Code 2912499000

 Synthetic Route

~99%

4-(2-Propyn-1-yloxy)benzaldehyde Structure

4-(2-Propyn-1-y...

CAS#:5651-86-5

Literature: Banday, Abid H.; Shameem, Shameem A.; Gupta; Kumar, H.M. Sampath Steroids, 2010 , vol. 75, # 12 p. 801 - 804

~83%

4-(2-Propyn-1-yloxy)benzaldehyde Structure

4-(2-Propyn-1-y...

CAS#:5651-86-5

Literature: Givaudan-Roure Corporation Patent: US5403944 A1, 1995 ;

~39%

4-(2-Propyn-1-yloxy)benzaldehyde Structure

4-(2-Propyn-1-y...

CAS#:5651-86-5

Literature: Bhat, Neelima Balkrishen; Bhaduri, A. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1985 , vol. 24, p. 1286 - 1287

 Customs

HS Code 2912499000
Summary 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

Benzaldehyde, 4-(2-propyn-1-yloxy)-
4-(2-Propyn-1-yloxy)benzaldehyde
p-propargyloxybenzaldehyde
4-(prop-2-yn-1-yloxy)benzaldehyde
4-propargyloxybenzaldehyde
para-propargyloxy-benzaldehyde