diethyl 4-aminobenzylphosphonate

Names

[ CAS No. ]:
20074-79-7

[ Name ]:
diethyl 4-aminobenzylphosphonate

[Synonym ]:
diethyl-4-aminomethyl-phosphonate
DIETHYL 4-AMINOBENZYLPHOSPHONATE
4-aminobenzylphosphonic acid diethyl ester
Diethyl p-aminobenzylphosphonate
MFCD00007913
p-Aminobenzylphosphonic acid diethyl ester
EINECS 243-504-8

Chemical & Physical Properties

[ Density]:
1.153g/cm3

[ Boiling Point ]:
383.3ºC at 760mmHg

[ Melting Point ]:
90-94 °C(lit.)

[ Molecular Formula ]:
C₁₁H₁₈NO₃P

[ Molecular Weight ]:
243.23900

[ Flash Point ]:
185.6ºC

[ Exact Mass ]:
243.10200

[ PSA ]:
71.36000

[ LogP ]:
3.61610

[ Vapour Pressure ]:
4.44E-06mmHg at 25°C

[ Index of Refraction ]:
1.521

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ6480000

CHEMICAL NAME :: Phosphonic acid, p-aminobenzyl-, diethyl ester

CAS REGISTRY NUMBER :: 20074-79-7

BEILSTEIN REFERENCE NO. :: 2941613

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H18-N-O3-P

MOLECULAR WEIGHT :: 243.27

WISWESSER LINE NOTATION :: ZR D1PO&O2&O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05125

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
SZ6480000

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Articles

Aromatic phosphonates inhibit the lysophospholipase D activity of autotaxin.

Bioorg. Med. Chem. Lett. 21 , 5098-101, (2011)

Autotaxin (ATX) is an attractive target for the anticancer therapeutics that inhibits angiogenesis, invasion and migration. ATX is an extracellular lysophospholipase D that hydrolyzes lysophosphatidyl...