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Girard's reagent P
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Girard's reagent P

CAS: 1126-58-5

Ref. 3D-FG23663

5g
144.00 €
10g
195.00 €
25g
432.00 €
50g
723.00 €
100g
1,216.00 €
Estimated delivery in United States, on Friday 20 Dec 2024

Product Information

Name:
Girard's reagent P
Synonyms:
  • 1-(Carboxymethyl)pyridinium chloride hydrazide1-(2-Hydrazino-2-oxoethyl)pyridinium chlorideGirard-P reagent
  • 1-(2-Hydrazino-2-oxoethyl)pyridinium chloride
  • 1-(2-Hydrazinyl-2-Oxoethyl)Pyridinium Chloride
  • 1-(2-Hydrazinyl-2-oxoethyl)pyridin-1-iumchloride
  • 1-(Carboxymethyl)pyridinium chloride, hydrazide
  • 1-[(Hydrazinecarbonyl)methyl]pyridin-1-ium chloride
  • 1126-58-5
  • Girard's P reagent
  • Girard-P reagent
  • Pyridinioacetohydrazide chloride
  • See more synonyms
  • Pyridinium, 1- (2-hydrazino-2-oxoethyl)-, chloride
  • Pyridinium, 1-(2-Hydrazinyl-2-Oxoethyl)-, Chloride (1:1)
  • Pyridinium, 1-(carboxymethyl)-, chloride, hydrazide
  • Reagents, Girard's P
Description:

Girard's reagent P is a mixture of phenylhydrazine and p-chloro-phenylhydrazine. It is used as a chemical test for the detection of carbonyl groups in organic compounds. This test has been shown to be sensitive to carotenoids, which are found in human serum or urine samples. Girard's reagent P can be used to identify cancer tissues by detecting the presence of hydroxyl groups that are found in the amino acids methionine and cysteine. The hydroxyl group reacts with the phenylhydrazine component of Girard's reagent P, giving off a purple color. Additionally, Girard's reagent P can be used in conjunction with other chemicals to identify specific types of cancer cells such as cerebrotendinous xanthomatosis and neuroblastoma, which have chemical structures that contain hydroxyl groups.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
187.63 g/mol
Formula:
C7H10ClN3O
Purity:
Min. 95%
Color/Form:
White Powder
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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