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Home > Encyclopedia > Benzaldehyde,3-(1,1-dimethylethyl)-2-hydroxy-

Benzaldehyde,3-(1,1-dimethylethyl)-2-hydroxy-

Benzaldehyde,3-(1,1-dimethylethyl)-2-hydroxy- structure

Benzaldehyde,3-(1,1-dimethylethyl)-2-hydroxy- 

structure

Description

light yellow liquid

Benzaldehyde,3-(1,1-dimethylethyl)-2-hydroxy- Basic Attributes

178.23

178.099380

DTXSID20394938

2912499000

Characteristics

37.3

3.3

1.1±0.1 g/cm3

234.3°C at 760 mmHg

95.3±14.4 °C

1.554

Safety Information

NONH for all modes of transport

3

R36/37/38

26-36

Xi: Irritant;

P261-P305 + P351 + P338

H315-H319-H335

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 41 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Benzaldehyde,3-(1,1-dimethylethyl)-2-hydroxy- Use and Manufacturing

To a stirred suspension of 2-tert-butylphenol (6)(4.55g, 30 mmol), magnesium chloride (5.71 g, 60 mmol) and paraformaldehyde (2.08 g, 66 mmol) in THF (120 mL) at room temperature, was added triethylamine (8.35 mL, 60 mmol) dropwise. The reaction was heated to reflux for 3 hours to give an orange suspension. The crude was extracted using EtOAc (3*50 mL). A small amount of diluted HCI can be added if a permanent emulsion is formed. The organic layers were dried over MgSOTo a stirred suspension of 2-terf-butylphenol (3)(4.55g, 30 mmol), magnesium chloride (5.71 g, 60 mmol) and paraformaldehyde (2.08 g, 66 mmol) in THF (120 mL) 4.6.1 Step 1:Preparative Example P7Step 1 : 3-(terf-Butyl)-2-hvdroxybenzaldehvde (P7a) A mixture of 2-(tert-butyl)phenol (15 g, 0.1 mol), EtReference Example 5

Computed Properties

Molecular Weight:178.23
XLogP3:3.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:178.099379685
Monoisotopic Mass:178.099379685
Topological Polar Surface Area:37.3
Heavy Atom Count:13
Complexity:181
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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