2,5-Dimethypyrrole

Names

[ CAS No. ]:
625-84-3

[ Name ]:
2,5-Dimethypyrrole

[Synonym ]:
Pyrrole,2,5-dimethyl
2,4-dimethylpyrrole
2,5-Dimethypyrrole
2,5-dimethyl pyrrole
1H-Pyrrole,2,5-dimethyl
EINECS 210-913-8
1H-Pyrrole, 2,5-dimethyl-
2,4-DINITRO-N-(2-HYDROXYPHENYL)BENZAMIDE
2,5-Dimethyl-1H-pyrrole
2,5-Dimethylpyrrole
2,5-Dimethylazole
MFCD00005223

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
165.1±9.0 °C at 760 mmHg

[ Melting Point ]:
6.5ºC

[ Molecular Formula ]:
C₆H₉N

[ Molecular Weight ]:
95.142

[ Flash Point ]:
54.4±0.0 °C

[ Exact Mass ]:
95.073502

[ PSA ]:
15.79000

[ LogP ]:
1.67

[ Vapour Pressure ]:
2.5±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.517

[ Storage condition ]:
Refrigerator

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UX9465930

CHEMICAL NAME :: 1H-Pyrrole, 2,5-dimethyl-

CAS REGISTRY NUMBER :: 625-84-3

LAST UPDATED :: 199009

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H9-N

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 :: 59 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - hypermotility, diarrhea

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,6,1990

Safety Information

[ Hazard Codes ]:
T:Toxic;

[ Risk Phrases ]:
R10;R23/24/25;R36/37/38

[ Safety Phrases ]:
S16-S26-S36/37/39-S45

[ RIDADR ]:
UN 1992 3/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
UX9465930

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%