Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzaldehyde,4-hydroxy-, 2-(5-nitro-2-pyridinyl)hydrazone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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28058-32-4

28058-32-4 structure

28058-32-4 structure

Name: Benzaldehyde,4-hydroxy-, 2-(5-nitro-2-pyridinyl)hydrazone
Chemical Name: 4-[[2-(5-nitropyridin-2-yl)hydrazinyl]methylidene]cyclohexa-2,5-dien-1-one
CAS Number: 28058-32-4
Molecular Formula: C₁₂H₁₀N₄O₃
Molecular Weight: 258.23300
Create Date: 2017-09-08 22:46:31
Modify Date: 2024-01-11 10:30:36

Name	4-[[2-(5-nitropyridin-2-yl)hydrazinyl]methylidene]cyclohexa-2,5-dien-1-one
Synonyms	Benzaldehyde,p-hydroxy-,(5-nitro-2-pyridyl)hydrazone HMS3085C17 p-Hydroxybenzaldehyde (5-nitro-2-pyridyl)hydrazone

Density	1.537g/cm3
Boiling Point	385.6ºC at 760mmHg
Molecular Formula	C₁₂H₁₀N₄O₃
Molecular Weight	258.23300
Exact Mass	258.07500
PSA	106.56000
LogP	2.08650
Vapour Pressure	3.76E-06mmHg at 25°C
Index of Refraction	1.782

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU6740000

CHEMICAL NAME :: Benzaldehyde, p-hydroxy-, (5-nitro-2-pyridyl)hydrazone

CAS REGISTRY NUMBER :: 28058-32-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H10-N4-O3

MOLECULAR WEIGHT :: 258.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 59,101,1970