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454648

Sigma-Aldrich

4-tert-Butylphthalic anhydride

95%

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50 G
CA$3,210.00

CA$3,210.00

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50 G
CA$3,210.00

About This Item

Empirical Formula (Hill Notation):
C12H12O3
CAS Number:
32703-79-0
Molecular Weight:
204.22
EC Number:
251-165-2
MDL number:
MFCD00060127
UNSPSC Code:
12171500
PubChem Substance ID:
24868947
NACRES:
NA.47

CA$3,210.00

Please contact Customer Service for Availability
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Assay

95%

form

powder, crystals or chunks

mp

70-75 °C (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

CC(C)(C)c1ccc2C(=O)OC(=O)c2c1

InChI

1S/C12H12O3/c1-12(2,3)7-4-5-8-9(6-7)11(14)15-10(8)13/h4-6H,1-3H3

InChI key

YLJYVKLZVHWUCT-UHFFFAOYSA-N

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Carboxen® Adsorbent

matrix active group

carbon

matrix active group

carbon

matrix active group

carbon

matrix active group

carbon

form

powder

form

powder

form

powder

form

powder

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

matrix

Carboxen® 1000

matrix

Carboxen® 564

matrix

Carboxen® 1000

matrix

Carboxen 1006

particle size

40-60 mesh

particle size

20-45 mesh

particle size

60-80 mesh

particle size

2 μm

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

Application

4-tert-Butylphthalic anhydride has been used to synthesize novel yellow quinophthalone dyes for LCD color filters.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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    Certificates of Analysis (COA)

    Lot/Batch Number
    BGBB3546
    BGBB3545
    03712CJ
    08504AJ
    15423PC

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    Applications of Solid Phase Microextraction.
    Pawliszyn J.
    Science, 64-65 (1999)
    Frank Sporkert et al.
    Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 772(1), 45-51 (2002-05-23)
    A new and in part automated headspace solid-phase microextraction method for quantitative determination of the highly toxic rodenticide fluoroacetic acid (FAA) in serum and other biological samples has been developed. FAA and deuterated acetic acid (internal standard) were extracted from
    Filippo Maggi et al.
    Chemistry & biodiversity, 8(1), 95-114 (2011-01-25)
    Headspace solid-phase microextraction (HS-SPME) coupled with GC/FID and GC/MS was applied for the first time in the analysis of the volatile fraction of an Ephedra species. Notably, six Italian populations (Marche, Abruzzo, and Sardinia) of Ephedra nebrodensis subsp. nebrodensis, covering
    B D Page et al.
    Journal of chromatography. A, 873(1), 79-94 (2000-04-11)
    The headspace solid-phase microextraction (HS-SPME) efficiencies from vegetable oil of the recently available Carboxen-poly(dimethylsiloxane) (PDMS) and divinylbenzene-Carboxen-PDMS fibres were found to be much greater than those of the PDMS fibre for a number of volatile contaminants. Using these Carboxen-based fibres
    Dawn M Chapman et al.
    Journal of agricultural and food chemistry, 52(17), 5431-5435 (2004-08-19)
    A rapid and automated solid phase microextraction (SPME) stable isotope dilution gas chromatography/mass spectrometry (GC-MS) method for 2-methoxy-3-isobutylpyrazine (MIBP) quantification in red wine was developed. Wines with 30% (w/v) NaCl and 2-methoxy-(2)H(3)-3-isobutylpyrazine internal standard were sampled with a 2 cm
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