4-Hydroxy-3-methoxy-2-nitrobenzaldehyde

Modify Date: 2024-01-14 10:06:29

4-Hydroxy-3-methoxy-2-nitrobenzaldehyde Structure
4-Hydroxy-3-methoxy-2-nitrobenzaldehyde structure
Common Name 4-Hydroxy-3-methoxy-2-nitrobenzaldehyde
CAS Number 2450-26-2 Molecular Weight 197.145
Density 1.5±0.1 g/cm3 Boiling Point 387.8±42.0 °C at 760 mmHg
Molecular Formula C8H7NO5 Melting Point N/A
MSDS N/A Flash Point 188.4±27.9 °C

 Names

Name 4-hydroxy-3-methoxy-2-nitrobenzaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 387.8±42.0 °C at 760 mmHg
Molecular Formula C8H7NO5
Molecular Weight 197.145
Flash Point 188.4±27.9 °C
Exact Mass 197.032425
PSA 92.35000
LogP 1.87
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.629

 Safety Information

HS Code 2913000090

 Synthetic Route

~96%

4-Hydroxy-3-methoxy-2-nitrobenzaldehyde Structure

4-Hydroxy-3-met...

CAS#:2450-26-2

Literature: Bayer Healthcare AG Patent: WO2004/29055 A1, 2004 ; Location in patent: Page 51 ; WO 2004/029055 A1

~91%

4-Hydroxy-3-methoxy-2-nitrobenzaldehyde Structure

4-Hydroxy-3-met...

CAS#:2450-26-2

Literature: Nimgirawath, Surachai; Udomputtimekakul, Phansuang; Taechowisan, Thongchai; Wanbanjob, Asawin; Shen, Yuemao Chemical and Pharmaceutical Bulletin, 2009 , vol. 57, # 4 p. 368 - 376

~10%

4-Hydroxy-3-methoxy-2-nitrobenzaldehyde Structure

4-Hydroxy-3-met...

CAS#:2450-26-2

Literature: Journal of Organic Chemistry, , vol. 60, # 17 p. 5494 - 5503

~%

4-Hydroxy-3-methoxy-2-nitrobenzaldehyde Structure

4-Hydroxy-3-met...

CAS#:2450-26-2

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 18, # 24 p. 6553 - 6557

~10%

4-Hydroxy-3-methoxy-2-nitrobenzaldehyde Structure

4-Hydroxy-3-met...

CAS#:2450-26-2

Literature: Journal of Chemical Research, Miniprint, , # 1 p. 316 - 363

~%

4-Hydroxy-3-methoxy-2-nitrobenzaldehyde Structure

4-Hydroxy-3-met...

CAS#:2450-26-2

Literature: Journal of Fluorine Chemistry, , vol. 130, # 2 p. 216 - 224

~%

4-Hydroxy-3-methoxy-2-nitrobenzaldehyde Structure

4-Hydroxy-3-met...

CAS#:2450-26-2

Literature: Journal of the American Chemical Society, , vol. 50, p. 2561

 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

4-hydroxy-2-nitro-3-methoxybenzaldehyde
4-Hydroxy-3-methoxy-2-nitrobenzaldehyde
2-nitrovanilin
Benzaldehyde, 4-hydroxy-3-methoxy-2-nitro-
4-Hydroxy-3-methoxy-2-nitro-benzaldehyde
2-nitrovanillin
Benzaldehyde,4-hydroxy-3-methoxy-2-nitro
o-nitrovanilin