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2-(Difluoromethoxy)benzaldehyde

2-(Difluoromethoxy)benzaldehyde structure

CAS No:
71653-64-0
Formula:
C8H6F2O2
Chemical Name:
2-(Difluoromethoxy)benzaldehyde
Synonyms:
Benzaldehyde,2-(difluoromethoxy)-;2-(Difluoromethoxy)benzaldehyde;o-(Difluoromethoxy)benzaldehyde
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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2-(Difluoromethoxy)benzaldehyde Basic Attributes

Molecular Weight：

172.13

Exact Mass：

172.13

BRN：

389068

EC Number：

266-534-3

HScode：

2913000090

Characteristics

PSA：

26.3

XLogP3：

2.6

Density：

1.3 g/mL at 25 °C(lit.)

Boiling Point：

94-96 °C @ Press: 10 Torr

Flash Point：

224 °F

Refractive Index：

n20/D 1.497(lit.)

Water Solubility：

Miscible with 2-propanol and acetic acid.

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

20/21/22-36/38-36/37/38

safety instructions：

26-36-37/39-37

RTECS Number：

CU5615600

Marks：

Hazard note：

Irritant

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (12.5%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 8 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2-(Difluoromethoxy)benzaldehyde Use and Manufacturing

Intermediate 15: tert-butyl 2-(difluoromethoxy)-5-nitrobenzyl(methyl)carbamate; Intermediate 15A:; To a mixture of nitric acid (1.6 mL, 35.8 mmol) and sulfuric acid (8 mL, 150 mmol) at 0 0C, was added To a solution of

Computed Properties

Molecular Weight:172.13
XLogP3:2.6
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:172.03358575
Monoisotopic Mass:172.03358575
Topological Polar Surface Area:26.3
Heavy Atom Count:12
Complexity:150
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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2-(Difluoromethoxy)benzaldehyde

CAS No.: 71653-64-0

Content: 99.00%

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Guide of 2-(Difluoromethoxy)benzaldehyde

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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2-(Difluoromethoxy)benzaldehyde

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