2,5-Difluoro-4-hydroxybenzaldehyde

Modify Date: 2025-08-25 18:02:59

2,5-Difluoro-4-hydroxybenzaldehyde Structure
2,5-Difluoro-4-hydroxybenzaldehyde structure
Common Name 2,5-Difluoro-4-hydroxybenzaldehyde
CAS Number 918523-99-6 Molecular Weight 158.102
Density 1.5±0.1 g/cm3 Boiling Point 232.1±35.0 °C at 760 mmHg
Molecular Formula C7H4F2O2 Melting Point N/A
MSDS N/A Flash Point 94.2±25.9 °C

 Names

Name 2,5-Difluoro-4-Hydroxybenzaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 232.1±35.0 °C at 760 mmHg
Molecular Formula C7H4F2O2
Molecular Weight 158.102
Flash Point 94.2±25.9 °C
Exact Mass 158.017929
PSA 37.30000
LogP 2.43
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.559
InChIKey FFPHRYLGIPAZBL-UHFFFAOYSA-N
SMILES O=Cc1cc(F)c(O)cc1F

 Safety Information

HS Code 2913000090

 Synthetic Route

~59%

2,5-Difluoro-4-hydroxybenzaldehyde Structure

2,5-Difluoro-4-...

CAS#:918523-99-6

Literature: PLEXXIKON, INC. Patent: WO2007/2325 A1, 2007 ; Location in patent: Page/Page column 167 ; WO 2007/002325 A1

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2913000090
Summary HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

 Synonyms

VHR DQ BF EF
2,5-Difluoro-4-hydroxybenzaldehyde
Benzaldehyde, 2,5-difluoro-4-hydroxy-
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