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Key Documents

155209

Sigma-Aldrich

Pyrrolidone hydrotribromide

97%

Synonyma:

PHT

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen


About This Item

Lineární vzorec:
(C4H7NO)3 · HBr3
Číslo CAS:
Molekulová hmotnost:
496.03
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

form

solid

mp

88-90 °C (lit.)

storage temp.

2-8°C

SMILES string

Br[BrH]Br.O=C1CCCN1.O=C2CCCN2.O=C3CCCN3

InChI

1S/3C4H7NO.Br3H/c3*6-4-2-1-3-5-4;1-3-2/h3*1-3H2,(H,5,6);3H

InChI key

ITDWTSPGISAGCS-UHFFFAOYSA-N

General description

Pyrrolidone hydrotribromide has high selectivity for ketones.

Application

Pyrrolidone hydrotribromide was used as a brominating agent.

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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A sensitive and fast high-performance liquid chromatography-diode-array detection assay was developed and validated for the simultaneous quantification of 5-(4-hydroxyphenyl)-5-phenylhydantoin (HPPH), phenytoin (PHT) and lamotrigine (LTG) in samples of cultured HepaRG cells. Chromatographic separation of analytes and internal standard (IS) was
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