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Home > Encyclopedia > 4-Amino-2,5-dimethylphenol

4-Amino-2,5-dimethylphenol

4-Amino-2,5-dimethylphenol structure

4-Amino-2,5-dimethylphenol 

structure
  • CAS No:

    3096-71-7

  • Formula:

    C8H11NO

  • Chemical Name:

    4-Amino-2,5-dimethylphenol

  • Synonyms:

    Phenol,4-amino-2,5-dimethyl-;2,5-Xylenol,4-amino-;4-Amino-2,5-dimethylphenol;2,5-Dimethyl-4-aminophenol;2,5-Dimethyl-4-hydroxyaniline;(2,5-Dimethyl-4-hydroxyphenyl)amine

  • Categories:

    Organic Chemistry  >  Coordination Complexes

Description

solid

4-Amino-2,5-dimethylphenol Basic Attributes

137.18

137.18

221-449-0

RF4R93709T

DTXSID30184948

29222990

Characteristics

46.2

1.6

White to beige Powder

1.118 g/cm3

241 °C (decomp)

288.4°C at 760 mmHg

128.2ºC

1.6

Safety Information

NONH for all modes of transport

3

20/21/22-36/37/38

26-37/39-24/25

Xn

Stable. Incompatible with acids, chloroformates, acid anhydrides, acid chlorides, strong oxidizing agents.

P261-P280-P305 + P351 + P338

H302 + H312 + H332-H315-H319-H335

|Warning|H302 (99.22%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 128 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

4-Amino-2,5-dimethylphenol Use and Manufacturing

General procedure: A mixture of the para-benzoquinone mono-oxime (1.26 mmol), SnCl2 (0.72 g, 3.80 mmol), 20 mL of CH2Cl2, and 0.2 mL of concentrated HCl, was heated to reflux for 16 h. The CH2Cl2 was removed under reduced pressure, and the residue was dissolved in ethyl acetate and washed with concentrated aqueous NaHCO3. The organic layer was dried over anhydrous Na2SO4 and the filtrate was concentrated under reduced pressure to afford the solid product.

Computed Properties

Molecular Weight:137.18
XLogP3:1.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Exact Mass:137.084063974
Monoisotopic Mass:137.084063974
Topological Polar Surface Area:46.2
Heavy Atom Count:10
Complexity:116
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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