2-Ethyl-2-hydroxybutyric acid 2-(p-bromophenyl)hydrazide

Modify Date: 2025-09-12 19:15:51

2-Ethyl-2-hydroxybutyric acid 2-(p-bromophenyl)hydrazide Structure
2-Ethyl-2-hydroxybutyric acid 2-(p-bromophenyl)hydrazide structure
Common Name 2-Ethyl-2-hydroxybutyric acid 2-(p-bromophenyl)hydrazide
CAS Number 3166-49-2 Molecular Weight 301.18000
Density 1.426g/cm3 Boiling Point 362.3ºC at 760 mmHg
Molecular Formula C12H17BrN2O2 Melting Point N/A
MSDS N/A Flash Point 172.9ºC

 Names

Name N'-(4-Bromophenyl)-2-ethyl-2-hydroxybutanehydrazide

 Chemical & Physical Properties

Density 1.426g/cm3
Boiling Point 362.3ºC at 760 mmHg
Molecular Formula C12H17BrN2O2
Molecular Weight 301.18000
Flash Point 172.9ºC
Exact Mass 300.04700
PSA 64.85000
LogP 3.35660
Index of Refraction 1.596

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ET1673000
CHEMICAL NAME :
Butyric acid, 2-ethyl-2-hydroxy-, 2-(p-bromophenyl)hydrazide
CAS REGISTRY NUMBER :
3166-49-2
LAST UPDATED :
198909
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H17-Br-N2-O2
MOLECULAR WEIGHT :
301.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
640 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay)
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 27,287,1964
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