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37942-07-7 - 3,5-Di-tert-butyl-2-hydroxybenzaldehyde, 99% - 3,5-Di-tert-butylsalicylaldehyde - B23834 - Alfa Aesar

B23834 3,5-Di-tert-butyl-2-hydroxybenzaldehyde, 99%

CAS Number
37942-07-7
Synonyms
3,5-Di-tert-butylsalicylaldehyde

Size Price ($) Quantity Availability
5g 42.93
25g 156.60
100g 524.00
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3,5-Di-tert-butyl-2-hydroxybenzaldehyde, 99%

MDL
MFCD00191998
EINECS
000-000-0

Chemical Properties

Formula
C15H22O2
Formula Weight
234.34
Melting point
59-61°
Sensitivity
Air Sensitive
Solubility
Soluble in DMSO and methanol.

Applications

3,5-Di-tert-butyl-2-hydroxybenzaldehyde is used in the synthesis of Mn(III)-salen complex and its diamino precursor 5,6-diamino-5,6-dideoxy-1,2-O-isopropylidene-3-O-methyl-β-L-idofuranose, chiral Schiff base ligand for an enantioselective copper-catalyzed addition of phenyl acetylene to imines, chiral oxazolidine ligand for the enantioselective addition of diethyl zinc to aldehydes and tin Schiff base complexes with histidine analogues. It has antibacterial activity and is used in the preparation nickel complexes. It is structurally related to 3,5-di-t-butylcatechol (DTCAT) but is not as potent an activator of rat skeletal muscle ryanodine receptor Ca2+ channel (RyRC).

Notes

Air sensitive. Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literature References

Yan S and Klemm D. Mild and efficient synthesis of 5, 6-diamino-5, 6-dideoxy-1, 2-O-isopropylidene-3- O -methyl-ß-l-idofuranose: precursor of the first carbohydrate-derived chiral Mn (III)-salen complex. Tetrahedron.,2002,58(50), 10065-10071.

Ariadna Garza-Ortiz, et al. Novel Organotin(IV) Schiff Base Complexes with Histidine Derivatives: Synthesis, Characterization, and Biological Activity.Bioinorg Chem Appl.,2013,2013(6), 502713.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1877810
Harmonized Tariff Code
2912.49
TSCA
No

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