4-NITROSOPIPERAZINE-1-CARBOXYLIC*ACID ETHYL ESTER
Names
[ CAS No. ]:
13256-15-0
[ Name ]:
4-NITROSOPIPERAZINE-1-CARBOXYLIC*ACID ETHYL ESTER
[Synonym ]:
4-Nitroso-piperazin-1-carbonsaeure-aethylester
UNII-D8K56V729T
N-Nitroso-N'-carbaethoxypiperazin [German]
N-Nitroso-N'-carbethoxypiperazine
Ethyl 4-nitroso-1-piperazinecarboxylate
1-PIPERAZINECARBOXYLIC ACID,4-NITROSO-,ETHYL ESTER
4-Nitrosopiperazine-1-carboxylic acid ethyl ester
Chemical & Physical Properties
[ Density]:
1.3g/cm3
[ Boiling Point ]:
337.3ºC at 760mmHg
[ Molecular Formula ]:
C7H13N3O3
[ Molecular Weight ]:
187.19600
[ Flash Point ]:
157.8ºC
[ Exact Mass ]:
187.09600
[ PSA ]:
62.21000
[ LogP ]:
0.31770
[ Vapour Pressure ]:
0.000106mmHg at 25°C
[ Index of Refraction ]:
1.557
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TL1470000
- CHEMICAL NAME :
- 1-Piperazinecarboxylic acid, 4-nitroso-, ethyl ester
- CAS REGISTRY NUMBER :
- 13256-15-0
- BEILSTEIN REFERENCE NO. :
- 0166941
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H13-N3-O3
- MOLECULAR WEIGHT :
- 187.23
- WISWESSER LINE NOTATION :
- T6N DNTJ AVO2 DNO
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 400 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 69,103,1967 ** TUMORIGENIC DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2300 mg/kg/66W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors Liver - tumors
- REFERENCE :
- ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 69,103,1967
Safety Information
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
40
[ WGK Germany ]:
3
[ RTECS ]:
TL1470000
[ HS Code ]:
2933599090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933599090
[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%