4-Hydroxy-2-methoxybenzaldehyde

Product Details

CasNo： 18278-34-7

Molecular Formula： C8H8O3

Appearance： powder

Delivery Time： in stock

Throughput： 100|Kilogram|Day

Purity： 98% purity

Melting point     158-161 °C
Boiling point     234.6°C (rough estimate)
density     1.2143 (rough estimate)
refractive index     1.4447 (estimate)
storage temp.     Inert atmosphere,Room Temperature
form     Powder
pka    7.40±0.18(Predicted)
color     Off-white to light brown
Water Solubility     practically insoluble
Sensitive     Air Sensitive
BRN     2045122
InChIKey    WBIZZNFQJPOKDK-UHFFFAOYSA-N
CAS DataBase Reference    18278-34-7(CAS DataBase Reference)
NIST Chemistry Reference    4-Hydroxy-2-methoxybenaldehyde(18278-34-7)
Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38
Safety Statements     26-36-37/39-6-36/37/39-27
WGK Germany     3
F     10
Hazard Note     Irritant
HazardClass     IRRITANT
HS Code     29124990
MSDS Information
Provider    Language
ACROS    English
SigmaAldrich    English
ALFA    English
4-Hydroxy-2-methoxybenzaldehyde Usage And Synthesis
Chemical Properties    4-Hydroxy-2-methoxybenzaldehyde is off-white to greenish or light brown cryst. powder
Uses    4-Hydroxy-2-methoxybenzaldehyde is a useful intermediate in the sythesis of solid phase supports for the preparation of fully protected peptide fragments
4-Hydroxy-2-methoxybenzaldehyde Preparation Products And Raw materials
Raw materials    Benzaldehyde, 4-(benzoyloxy)-2-methoxy--->Benzaldehyde, 4-(acetyloxy)-2-methoxy--->2-methoxy-4-(methoxymethoxy)benzaldehyde-->2,4-Dihydroxybenzaldehyde-->3-Methoxyphenol-->HYDROGEN CYANIDE-->Vanillin-->Resorcinol
Preparation Products    3-methoxy-4-methylphenol-->2-Hydroxy-4-methoxybenzaldehyde