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Home > Encyclopedia > trans-4-Aminocyclohexanemethanol

trans-4-Aminocyclohexanemethanol

trans-4-Aminocyclohexanemethanol structure

trans-4-Aminocyclohexanemethanol 

structure
  • CAS No:

    1467-84-1

  • Formula:

    C7H15NO

  • Chemical Name:

    trans-4-Aminocyclohexanemethanol

  • Synonyms:

    trans-4-Aminocyclohexanemethanol;(trans-4-Aminocyclohexyl)methanol;((1R,4r)-4-aMinocyclohexyl)Methanol;Cyclohexanemethanol,4-amino-,trans-

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

Description

White Solid

trans-4-Aminocyclohexanemethanol Basic Attributes

129.2

129.115356

2922199090

Characteristics

46.2

0.1

0.974±0.06 g/cm3(Predicted)

146-148'C

218.8±13.0 °C(Predicted)

86.1±19.8 °C

1.477

H2O: Freely soluble (160 g/L) (25 ºC)

Safety Information

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

H315

|Danger|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Warning|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P362, P403+P233, P405, and P501

trans-4-Aminocyclohexanemethanol Use and Manufacturing

Methods of Manufacturing

Intermediate 17. (trans-4-aminocyclohexyl)methanol A suspension of ethyl trans-4-aminocyclohexanecarboxylate (Intermediate 16; 7.2g, 0.034mol) in THF (200ml_) was added to lithium aluminium hydride (69ml_ of a 1 M solution in THF, 0.069mmol) at 0°C, and stirred 1 h at this temperature. The ice bath was then removed and the mixture was stirred at room temperature overnight. The stirred mixture was cooled in an ice bath and very carefully water (6.9ml_), 15percent NaOH (21 mL) and water (21 mL) were added slowly. After stirring 30 minutes at room temperature the mixture was filtered through a thin layer (1 cm) of Celite and the filter cake was washed with THF. The combined filtrate and washings were evaporated to give a white solid as the title compound (4.4g, 99percent). 1 H NMR (300 MHz, dmso) δ 3.18 (d, J = 6.3 Hz, 2H), 2.42 (m, 1 H), 1.79 - 1.60 (m, 4H), 1 .30 - 1.13 (m, 1 H), 1.05 - 0.72 (m, 4H).REFERENCE SYNTHETIC

Uses

Metabolites of 1-(2-chloroethyl)-3-(trans-4-methylcyclohexyl)-1-nitrosourea (Me CCNU)

Computed Properties

Molecular Weight:129.20
XLogP3:0.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:129.115364102
Monoisotopic Mass:129.115364102
Topological Polar Surface Area:46.2
Heavy Atom Count:9
Complexity:77
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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