Phosphonic acid,(4-chlorobutyl)-, ethyl p-nitrophenyl ester (7CI,8CI)

Modify Date: 2025-08-24 10:53:09

Phosphonic acid,(4-chlorobutyl)-, ethyl p-nitrophenyl ester (7CI,8CI) Structure
Phosphonic acid,(4-chlorobutyl)-, ethyl p-nitrophenyl ester (7CI,8CI) structure
Common Name Phosphonic acid,(4-chlorobutyl)-, ethyl p-nitrophenyl ester (7CI,8CI)
CAS Number 3015-81-4 Molecular Weight 321.69400
Density 1.288g/cm3 Boiling Point 440.1ºC at 760 mmHg
Molecular Formula C12H17ClNO5P Melting Point N/A
MSDS N/A Flash Point 219.9ºC

 Names

Name 1-[4-chlorobutyl(ethoxy)phosphoryl]oxy-4-nitrobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.288g/cm3
Boiling Point 440.1ºC at 760 mmHg
Molecular Formula C12H17ClNO5P
Molecular Weight 321.69400
Flash Point 219.9ºC
Exact Mass 321.05300
PSA 91.16000
LogP 4.74540
Index of Refraction 1.521
InChIKey AFQMAFCJJXJPHP-UHFFFAOYSA-N
SMILES CCOP(=O)(CCCCCl)Oc1ccc([N+](=O)[O-])cc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ7070000
CHEMICAL NAME :
Phosphonic acid, 4-chlorobutyl-, ethyl p-nitrophenyl ester
CAS REGISTRY NUMBER :
3015-81-4
LAST UPDATED :
199012
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H17-Cl-N-O5-P
MOLECULAR WEIGHT :
321.72
WISWESSER LINE NOTATION :
WNR DOPO&O2&4G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
318 ug/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - tremor Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 13,1229,1964

 Synonyms

Phosphonic acid,4-chlorobutyl-,ethyl p-nitrophenyl ester
p-Nitrophenyl ethyl 4-chlorobutyl phosphonate
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