Product

2-(DIFLUOROMETHOXY)BENZALDEHYDE

CAS No.：71653-64-0

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2-(DIFLUOROMETHOXY)BENZALDEHYDE Basic information

Product Name:	2-(DIFLUOROMETHOXY)BENZALDEHYDE
Synonyms:	2-(Difluoromethoxy)benzaldehyde, 97+%;4-n-butyryl biphenyl;2-(Difluoromethoxy)benzaldehyde 97%;2-difloroMethoxybenzaldehyde;TIMTEC-BB SBB003836;O-DIFLUOROMETHOXYBENZALDEHYDE;AKOS B006818;2-(DIFLUOROMETHOXY)BENZALDEHYDE
CAS:	71653-64-0
MF:	C8H6F2O2
MW:	172.13
EINECS:
Product Categories:	Fluorine series;Aldehyde;Organoborons;Pyridine;Thiophene;Aldehydes;Benzaldehyde;C8;Carbonyl Compounds
Mol File:	71653-64-0.mol

2-(DIFLUOROMETHOXY)BENZALDEHYDE Chemical Properties

Boiling point	216 °C (lit.)
density	1.3 g/mL at 25 °C (lit.)
refractive index	n20/D 1.497(lit.)
Fp	224 °F
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
solubility	Miscible with 2-propanol and acetic acid.
form	clear liquid
color	Colorless to Light yellow to Light orange
Sensitive	Air Sensitive
BRN	389068
CAS DataBase Reference	71653-64-0(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	20/21/22-36/38-36/37/38
Safety Statements	26-36-37/39-37
WGK Germany	3
RTECS	CU5615600
HazardClass	IRRITANT
HS Code	29130000

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

2-(DIFLUOROMETHOXY)BENZALDEHYDE Usage And Synthesis

Uses	2-(Difluoromethoxy)benzaldehyde is an important raw material used as an intermediate in the preparation of pharmaceuticals, agrochemicals, and dyestuffs. It is also involved in the preparation of 4-(2-difluoromethoxyphenyl)- substituted 1,4-dihydropyridine 3,5-diesters.
Uses	2-(Difluoromethoxy)benzaldehyde may be used as a starting reagent in the synthesis of the following compounds: 2-[2-(difluoromethoxy)benzylidene]methyl acetoacetate 3-(2-cyanoethyl) 5-(2-propoxyethyl) 4-[2-(difluoromethoxy)phenyl]-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate 2-propoxyethyl 5-cyano-4-[2-(difluoromethoxy)phenyl]-2-methyl-6-thioxo-1,4,5,6-tetrahydropyridine-3-carboxylate methyl 5-cyano-4-(2-difluoromethoxyphenyl)-2-methyl-6-thioxo-1,4,5,6-tetrahydropyridine-3-carboxylate
General Description	2-(Difluoromethoxy)benzaldehyde is an ortho-difluoromethoxy substituted benzaldehyde.

2-(DIFLUOROMETHOXY)BENZALDEHYDE Preparation Products And Raw materials

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