dimethyl (E)-3-diethoxyphosphoryloxypent-2-enedioate

Names

[ CAS No. ]:
50708-20-8

[ Name ]:
dimethyl (E)-3-diethoxyphosphoryloxypent-2-enedioate

[Synonym ]:
3-diethoxyphosphoryloxy-pentenedioic acid dimethyl ester
3-(Diethoxyphosphinyloxy)-2-pentenedioic acid dimethyl ester
General Chemicals 3661
3-Diaethoxyphosphoryloxy-pentendisaeure-dimethylester
GC-3661

Chemical & Physical Properties

[ Density]:
1.222g/cm3

[ Boiling Point ]:
360ºC at 760 mmHg

[ Molecular Formula ]:
C11H19O8P

[ Molecular Weight ]:
310.23800

[ Flash Point ]:
185.2ºC

[ Exact Mass ]:
310.08200

[ PSA ]:
107.17000

[ LogP ]:
1.80410

[ Index of Refraction ]:
1.452

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LZ9400000
CHEMICAL NAME :
Glutaconic acid, 3-hydroxy-, dimethyl ester, diethyl phosphate
CAS REGISTRY NUMBER :
50708-20-8
BEILSTEIN REFERENCE NO. :
1805801
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H19-O8-P
MOLECULAR WEIGHT :
310.27
WISWESSER LINE NOTATION :
2OPO&O2&OY1VO1&U1VO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARSIM* Agricultural Research Service, USDA Information Memorandum. (Beltsville, MD 20705) Volume(issue)/page/year: 20,11,1966

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dimethyl 3-oxoglutarate

DownStream

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%