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Key Documents

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19667

Supelco

Butylboronic acid

for GC derivatization, LiChropur™, ≥96.0% (T)

Sinónimos:

1-Butaneboronic acid

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About This Item

Fórmula lineal:
CH3(CH2)3B(OH)2
Número de CAS:
4426-47-5
Peso molecular:
101.94
Beilstein/REAXYS Number:
1733489
EC Number:
224-607-7
MDL number:
MFCD00002106
UNSPSC Code:
41116105
PubChem Substance ID:
329751928
NACRES:
NA.22

grade

for GC derivatization

Quality Level

100

assay

≥96.0% (T)

quality

LiChropur™

reaction suitability

reagent type: derivatization reagent
reaction type: Alkylations

technique(s)

gas chromatography (GC): suitable

mp

90-92 °C (lit.)
90-92 °C

SMILES string

CCCCB(O)O

InChI

1S/C4H11BO2/c1-2-3-4-5(6)7/h6-7H,2-4H2,1H3

InChI key

QPKFVRWIISEVCW-UHFFFAOYSA-N

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Application


  • Developing a reference measurement procedure for free glycerol in human serum by two-step gas chromatography-isotope dilution mass spectrometry.: This research employs butylboronic acid in a reference measurement procedure to quantify free glycerol in human serum. The method is significant for clinical diagnostics, providing accurate and reliable measurements for metabolic studies (Chen et al., 2015).

Other Notes

Derivatizing agent for gas chromatography
Reagent for butylboronate.
Suitable for the derivatization of proximal difunctional compounds (a- and ß-hydroxyacids; Ο-phenolic acids; enolizable a-oxo acids; 1,2- and 1,3-diols; enolizable 1,2- and 1,3-ketols; ß- and γ-hydroxyamines).

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
0000217050
0000201062
0000286382
0000256879

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Visite la Librería de documentos

A. Darbre et al.
Handbook of Derivatives for Chromatography (1970)
D.R. Knapp
Handbook of Analytical Derivatization Reactions (1979)
Alicja J Copik et al.
Inorganic chemistry, 44(5), 1160-1162 (2005-03-01)
Metalloproteases utilize their active site divalent metal ions to generate a nucleophilic water/hydroxide. For methionine aminopeptidases (MetAPs), the exact location of this nucleophile, as well as of the substrate, with respect to the active site metal ion is unknown. In
Michał K Cyrański et al.
The Journal of chemical physics, 128(12), 124512-124512 (2008-04-02)
Boronic acids have emerged as one of the most useful class of organoboron molecules, with application in synthesis, catalysis, analytical chemistry, supramolecular chemistry, biology, and medicine. In this study, the structural and spectroscopic properties of n-butylboronic acid were investigated using
S L Carney et al.
Analytical biochemistry, 195(1), 132-140 (1991-05-15)
We have developed techniques for the separation of unsulfated (2-acetamido-2-deoxy-3-O-(4-deoxy-alpha-L-threo- hex-4-enopyranosyluronicacid)-D-galactose and -D-glucose), monosulfated (2-acetamido-2-deoxy-3- O-(4-deoxy-2-O-sulfo-alpha-L-threo-hex-4-enopyranosyluronic acid)-D-galactose and 2-acetamido-2-deoxy-3-O-(4-deoxy-alpha-L-threo-hex- 4-enopyranosyluronic acid)-4-sulfo-D-galactose and -6-sulfo-D-galactose),disulfated (2-acetamido-2-deoxy-3-O-(4-deoxy-2-O-sulfo-alpha-L-threo-hex-4- enopyranosyluronic acid)-4-sulfo-D-galactose and -6-sulfo-D-galactose and 2-acet-amido-2-deoxy-3-O-(4-deoxy-alpha-L-threo-hex-4-enopy- ranosyluronic acid)-4,6-di-O-sulfo-D-galactose), and trisulfated (2-acetamido-2-deoxy-3-O-(4-deoxy-2-O- sulfo-alpha-L-threo-hex-4-enopyranosyluronic acid)-4,6-di-O-sulfo-D-galactose) isomers of chondroitin
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