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96-54-8 - 1-Methylpyrrole, 99% - B21451 - Alfa Aesar

B21451 1-Methylpyrrole, 99%

CAS 번호
96-54-8
동의어

사이즈 가격 ($) 수량 재고 여부
100ml 23.90
500ml 81.80
2500ml 327.00
장바구니에 추가 대량 견적에 추가 항목 보기

1-Methylpyrrole, 99%

MDL
MFCD00005345
EINECS
202-513-7

화학적 특성

화학식
C5H7N
화학 식량
81.12
융점
-57°
비등점
112-113°
인화점
15°(59°F)
밀도
0.912
굴절률
1.4880
용해도
Soluble in organic solvents such as alcohol and so on, but insoluble in water.

용도

1-Methylpyrrole, can be used as organic synthetic materials, widely used in medicine. It is also used as a pharmaceutical intermediate.

참고

Keep away from acids, acid chlorides, acid anhydrides, strong oxidizing agents, carbon dioxide. Keep away from acids, acid chlorides, acid anhydrides, strong oxidizing agents, carbon dioxide. Stable under normal temperatures and pressures.

참조 문헌

TT Dang.; R Ahmad.; TT Dang.; H Reinke.; P Langer. Regioselective Suzuki cross-coupling reactions of 2, 3, 4, 5-tetrabromo-1-methylpyrrole. Tetrahedron Letters. 200849 (10), 1698-1700.

JR Carson.; DN McKinstry.; S Wong. 5-Benzoyl-1-methylpyrrole-2-acetic acids as antiinflammatory agents. J. Med. Chem. 197114 (7), 646-647.

Lithiation occurs at the 2-position. Excess n-BuLi in the presence of TMEDA leads to 2,5-dimetallation: J. Chem. Soc. Perkin I, 887 (1977).

Reaction of benzenoid aromatics with lactones under Friedel-Crafts conditions normally results in alkylation. With 1-methylpyrrole and - or δ-lactones in the presence of AlCl3, acylation at the 2-position predominates: Tetrahedron Lett., 36, 6739 (1995).

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H225-H302-H315-H335

Highly flammable liquid and vapour. Harmful if swallowed. Causes skin irritation. May cause respiratory irritation.

주의 설명서: P210-P261-P280a-P303+P361+P353-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
104181
위험 등급
3
포장 그룹
II
통합 관세 코드
2933.99
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
UX9640000

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