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Merck
CN

A4626

1-Acetyl-2-phenylhydrazine

≥98%

Synonym(s):

N-Acetyl-N′-phenylhydrazine, acetylphenylhydrazine

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About This Item

Linear Formula:
CH3CONHNHC6H5
CAS Number:
114-83-0
Molecular Weight:
150.18
NACRES:
NA.25
PubChem Substance ID:
24890888
UNSPSC Code:
12352127
EC Number:
204-055-3
MDL number:
MFCD00008672

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InChI

1S/C8H10N2O/c1-7(11)9-10-8-5-3-2-4-6-8/h2-6,10H,1H3,(H,9,11)

InChI key

UICBCXONCUFSOI-UHFFFAOYSA-N

SMILES string

CC(=O)NNc1ccccc1

assay

≥98%

form

(Powder with Chunk(s) or Crystals with Chunk(s))

mp

128-131 °C (lit.)

Quality Level

100

Application

1-Acetyl-2-phenylhydrazine (AcPhHZ) which reacts with oxyhaemoglobin to form free radicals may be used to induce haemolytic anaemia for studies of the hematopoietic system.

Biochem/physiol Actions

1-Acetyl-2-phenylhydrazine (AcPhHZ) is a vascular tumor initiator used in experimental animal model.

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000503599
0000503599
0000509750
0000509750
0000479794

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Satoko Kakiuchi et al.
The Journal of toxicological sciences, 31(2), 111-122 (2006-06-15)
We performed a flow cytometric (FCM) analysis of the maturity of reticulocytes using peripheral blood obtained from rats administered 5-fluorouracil (5-FU) at 10, 50 and 100 mg/kg or acethylphenyl hydrazine (APHZ) at 1 and 3 mg/kg to clarify whether the
M Mandreoli et al.
American journal of nephrology, 10(1), 58-60 (1990-01-01)
We have assessed the peripheral distribution of T cells, using the monoclonal antibodies OKT3, OKT4, OKT8 and LEU7 and the proliferative response to phytohaemagglutinin (PHA), in 10 renal transplant recipients. In each patient, the immunological pattern was evaluated twice, both
T Umenai et al.
The Tohoku journal of experimental medicine, 186(3), 181-191 (1999-05-29)
An increase in the number of erythroblasts can be seen to some extent in the bone marrow of rats in the early stage of experimentally induced hemolytic anemia prior to any elevation in the plasma erythropoietin (Epo) level. This observation
Y Manabe et al.
The Journal of toxicological sciences, 25(3), 161-165 (2000-09-15)
In this study, a new simple method to measure erythrocyte fragility with stirring of diluted blood (stirring method) was introduced and evaluated with anemic rats given beta-acetylphenylhydrazine (APHZ) or clofibrate. APHZ at a dose of 40 mg/kg caused significant decreases
H Ohno et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 32(2), 269-277 (1996-08-01)
A previous study revealed that DQ-2511, a new gastroprokinetic drug, induced hemolytic anemia together with increased Heinz body formation, preceded by a marked decrease in erythrocyte reduced glutathione (GSH) content, after 2 weeks of dosing onward in dogs. In this
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