9a(H)-Quinolizine-1,2,3,4-tetracarboxylic acid, 7,9-dimethyl-, tetramethyl ester

Suppliers

Names

[ CAS No. ]:
983-36-8

[ Name ]:
9a(H)-Quinolizine-1,2,3,4-tetracarboxylic acid, 7,9-dimethyl-, tetramethyl ester

[Synonym ]:
7,9-dimethyl-9aH-quinolizin-1,2,3,4-tetracarboxylic acid tetramethyl ester
7,9-Dimethyl-9aH-chinolizin-1,2,3,4-tetracarbonsaeure-tetramethylester
7,9-dimethyl-9aH-quinolizine-1,2,3,4-tetracarboxylic acid tetramethyl ester
methyl 7,9-dimethyl 9aH-quinolizine 1,2,3,4-tetracarboxylate
9aH-quinolizine-1,2,3,4-tetracarboxylic acid,7,9-dimethyl-,tetramethyl ester
7,9-Dimethyl-9,9aH-dihydro-8H-chinolizin-1,2,3,4-tetracarbonsaeure-tetramethylester
7,9-Dimethyl-9aH-chinolizin-tetracarbonsaeure-(1,2,3,4)-tetramethylester

Chemical & Physical Properties

[ Density]:
1.32g/cm3

[ Boiling Point ]:
510.8ºC at 760 mmHg

[ Molecular Formula ]:
C19H21NO8

[ Molecular Weight ]:
391.37200

[ Flash Point ]:
262.8ºC

[ Exact Mass ]:
391.12700

[ PSA ]:
108.44000

[ LogP ]:
0.71490

[ Index of Refraction ]:
1.56

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VC8605000
CHEMICAL NAME :
9aH-quinolizine-1,2,3,4-tetracarboxylic acid, 7,9-dimethyl-, tetramethyl ester
CAS REGISTRY NUMBER :
983-36-8
BEILSTEIN REFERENCE NO. :
0366484
LAST UPDATED :
199806
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C19-H21-N-O8
MOLECULAR WEIGHT :
391.41
WISWESSER LINE NOTATION :
T66 AN FHJ BVO1 CVO1 DVO1 EVO1 G1 I1

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 :
180 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#01279

Safety Information

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,5-Dimethylpyridine
  • Dimethyl but-2-ynedioate

DownStream

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%