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03-4881

4-tert-Butylcatechol

SAJ first grade, ≥98.0%

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About This Item

Linear Formula:
(CH3)3CC6H3-1,2-(OH)2
CAS Number:
98-29-3
Molecular Weight:
166.22
EC Number:
202-653-9
UNSPSC Code:
12352104
PubChem Substance ID:
329747724
Beilstein/REAXYS Number:
2043335
MDL number:
MFCD00002201
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grade

SAJ first grade

assay

≥98.0%

availability

available only in Japan

bp

285 °C (lit.)

mp

52-55 °C (lit.)

SMILES string

CC(C)(C)c1ccc(O)c(O)c1

InChI

1S/C10H14O2/c1-10(2,3)7-4-5-8(11)9(12)6-7/h4-6,11-12H,1-3H3

InChI key

XESZUVZBAMCAEJ-UHFFFAOYSA-N

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Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
U7551
U6748
U4641
U2842
U1682

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J N Rodriguez-López et al.
Analytical biochemistry, 202(2), 356-360 (1992-05-01)
A procedure for calibrating a Clark-type oxygen electrode is described. This method is based on the oxidation of 4-tert-butylcatechol (TBC) by O2 catalyzed by tyrosinase, to yield 4-tert-butyl-o-benzoquinone (TBCQ). This reaction consumes known amounts of oxygen in accordance with the
María José Peñalver et al.
Biochimica et biophysica acta, 1650(1-2), 128-135 (2003-08-19)
A solvent deuterium isotope effect on the catalytic affinity (K(m)) and rate constant (k(cat)) of tyrosinase in its action on 4-tert-butylcatechol (TBC) was observed. Both parameters decreased as the molar fraction of deuterated water in the medium increased, while the
U Hillen et al.
Contact dermatitis, 45(4), 193-196 (2001-10-31)
Para-tertiary-butylcatechol (PTBC) has been patch tested in Europe at 1% in petrolatum (pet.) and is now suspected of induction of patch test sensitization. A prospective study was initiated to obtain detailed data on this undesirable risk. A dilution series of
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Global Trade Item Number

SKUGTIN
03-4881-5-500G-J04061832683669
03-4881-2-25G-J04061832683652