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2-Chloro-4-nitrobenzenemethanol

2-Chloro-4-nitrobenzenemethanol structure

CAS No:
52301-88-9
Formula:
C7H6ClNO3
Chemical Name:
2-Chloro-4-nitrobenzenemethanol
Synonyms:
Benzenemethanol,2-chloro-4-nitro-;Benzyl alcohol,2-chloro-4-nitro-;2-Chloro-4-nitrobenzenemethanol;p-Nitro-6-chlorobenzyl alcohol;2-Chloro-4-nitrobenzyl alcohol;(2-Chloro-4-nitrophenyl)methanol
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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2-Chloro-4-nitrobenzenemethanol Basic Attributes

Molecular Weight：

187.58044

Exact Mass：

187.58

EC Number：

257-828-2

DSSTox ID：

DTXSID10200332

HScode：

2906299090

Characteristics

PSA：

XLogP3：

1.7

Density：

1.5±0.1 g/cm3

Melting Point：

83 °C

Boiling Point：

337°C at 760 mmHg

Flash Point：

157.6±23.7 °C

Refractive Index：

1.612

Safety Information

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P391, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

2-Chloro-4-nitrobenzenemethanol Use and Manufacturing

In a 250 mL round bottom flask, methyl 2-chloro-4-nitrobenzoate (5 g, 23 mmol) was dissolved in anhydrous dichloromethane (100 mL). The solution was cooled to -78°C under nitrogen. Bis(2-methylpropyl)alumane (35 mL, 35mmol, 1 M in hexane) was added dropwise. The mixture was stirred at -78°C for 4 hours and quenched by addition of water (5 mL). The resulting mixture was warmed up to room temperature in 20 minutes. Naλ/, iV'-Carbonyldiimidazole (19.91 g, 122 mmol) is added batchwise to 2-chloro-4- nitrobenzoic acid (25 g, 90 percent purity, 111 mmol) in anhydrous THF (420 mL) at RT and stirred for 1 h. At 15 - 20 Starting with acid 52: a solution of 2-chloro-4-nitrobenzoic acid (15.95 g, 79 mmol, 1.0 equiv.) in THF (200 mL) was cooled to 0 Starting with acid chloride 51: 2-chloro-4-nitrobenzoylchloride 51 (6.22 g, 28.3 mmol, 1.0 equiv.) can be reduced by using NaBH

Computed Properties

Molecular Weight:187.58
XLogP3:1.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:187.0036207
Monoisotopic Mass:187.0036207
Topological Polar Surface Area:66
Heavy Atom Count:12
Complexity:171
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 2-Chloro-4-nitrobenzenemethanol

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Manufactory Supplier of 4-(Pentafluorothio)aniline,Pentafluoro,Pentafluorothio,Pentafluorosulfur,[4-(bromomethyl)phenyl]-pentafluoro-lambda6-sulfane,[4-(pentafluoro-sulfanyl)phenyl]acetic acid

52301-88-9 (2-chloro-4-nitrophenyl)methanol

CAS No.: 52301-88-9

Grade: Industrial Grade

Content: 95%

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Guide of 2-Chloro-4-nitrobenzenemethanol

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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2-Chloro-4-nitrobenzenemethanol

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