1-Methylpyrrole
Names
[ CAS No. ]:
96-54-8
[ Name ]:
1-Methylpyrrole
[Synonym ]:
N-Methyl pyrrole
EINECS 202-513-7
pyrrole, N-methyl-
N-methylpyrrole
1H-Pyrrole, 1-methyl-
1-Methyl-1H-pyrrole
1-Methylpyrrole
Pyrrole, 1-methyl-
MFCD00005345
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
112.5±0.0 °C at 760 mmHg
[ Melting Point ]:
−57 °C(lit.)
[ Molecular Formula ]:
C5H7N
[ Molecular Weight ]:
81.116
[ Flash Point ]:
15.0±0.0 °C
[ Exact Mass ]:
81.057846
[ PSA ]:
4.93000
[ LogP ]:
1.21
[ Vapour density ]:
2.8 (vs air)
[ Vapour Pressure ]:
25.6±0.2 mmHg at 25°C
[ Index of Refraction ]:
1.484
[ Storage condition ]:
2-8°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UX9640000
- CHEMICAL NAME :
- Pyrrole, 1-methyl-
- CAS REGISTRY NUMBER :
- 96-54-8
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C5-H7-N
- MOLECULAR WEIGHT :
- 81.13
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- DNA repair
- TEST SYSTEM :
- Bacteria - Bacillus subtilis
- DOSE/DURATION :
- 40600 ug/disk
- REFERENCE :
- JFAKAU Journal of the Faculty of Agriculture, Kyushu University. (Kyushu Univ., Faculty of Agriculture, 6-10-1 Hakozaki, Higashi-ku, Fukuoka, 812, Japan) V.9- 1948- Volume(issue)/page/year: 31,279,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6930 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 4354 (estimated) No. of Female Employees: 729 (estimated)
Safety Information
[ Symbol ]:
GHS02, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H225-H315-H319-H335
[ Precautionary Statements ]:
P210-P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
F:Flammable;Xn:Harmful;
[ Risk Phrases ]:
R11;R22;R37/38
[ Safety Phrases ]:
S16-S26-S36-S37-S25-S23
[ RIDADR ]:
UN 1993 3/PG 2
[ WGK Germany ]:
3
[ RTECS ]:
UX9640000
[ Packaging Group ]:
II
[ Hazard Class ]:
3
[ HS Code ]:
29339990
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%
Articles
J. Phys. Chem. A 113(52) , 14554-8, (2009)
We investigated the reaction dynamics of N-methylpyrrole (NMP) along the N-CH3 coordinate, upon excitation energies below 6.4 eV. Ours and previous experiments show clearly the existence of different ...
Investigation of non-covalent complexes of HIV-1 promoter DNA and polyamides containing N-methylpyrrole by electrospray ionization mass spectrometry.Rapid Commun. Mass Spectrom. 20(11) , 1736-40, (2006)
Eight novel polyamides containing N-methylpyrrole were designed to target the sequence (5'-CTGCATATAAGCAG-3'/5'-CTGCTTATATGCAG-3') of the TATA box element of the HIV-1 promoter DNA. The non-covalent c...
Analysis of noncovalent complexes between human telomeric DNA and polyamides containing N-methylpyrrole and N-methylimidazole by using electrospray ionization mass spectrometry.Chemistry 11(4) , 1157-62, (2005)
Electrospray ionization mass spectrometry (ESI-MS) was used to investigate noncovalent complexes formed between four novel polyamides containing N-methylpyrrole (Py) and N-methylimidazole (Im), and hu...