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Model:-
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3-(N-tosyl-L-alaninylazy)-5-phenyl pyrrole Diagnostic Reagents CAS NO: 99740-00-8 99%
Quick Detail:
| Name | 3-(N-tosyl-L-alaninylazy)-5-phenylpyrrole | Appearance | White to slight red powder |
| Assay: | ≥99.0 | Shelf life | one year |
Description:
> Formula: C20H20N2O4S
> Weight:384.45
>MP/BP:153.0-155.0
> Appearance: White to slight red powder
>Storage: 2-8
> Danger Symbol:xi
1.Applications:
A.Esterase reagent
B.Detection of white cell project
2.Location
A. biology/biochemistry laboratory, pharmaceutical factory, cosmetics factory
Specifications
| Assay | ≥99.0 |
| Shelf life | one year |
Synonyms:
5-Phenyl-3-Pyrrolyl N-Tosyl-L-Alaninate;3-(N-Tosyl-L-alaninyloxy)-5-phenylpyrrole;N-[(4-Methylphenyl)-sulfonyl]-L-alanine 5-phenyl-1H-pyrrol-3-yl ester;3-(N-Tosyl-L-alaniny;(S)-2-(4-Methylphenylsulfonamido)-N-(5-phenyl-1H-pyrrol-3-yl)propanamide;N-[(4-Methylphenyl)-sulfonyl]-L-alanine 5-phenyl-1H-pyrrol-3-yl ester; 5-phenyl-1H-pyrrol-3-yl N-[(4-methylphenyl)sulfonyl]-L-alaninate
Related categories:
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Determination of melting point
Instrument:
Micro melting point apparatus WRS-2A, Melting point tubes
Determination of step:
Open switch, stable 20min.
First set the starting temperature than the melting point of the low 10 , heating rate 2 / min.
The sample was grind as fine as possible and load in a clean, dry melting point pipe ,until the sample was compressed into about 1cm high .When the actual temperature reaches the set temperature and stabilized . Inserted into the capillary with the sample, the simultaneous determination of three.
