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1-Acetylimidazole

1-Acetylimidazole 구조식 이미지
카스 번호:
2466-76-4
상품명:
1-Acetylimidazole
동의어(영문):
NAI;Acetylimidazole;1-AcetliMidazole;N-ACETYLIMIDAZOL;1-acetyl-imidazol;N-ACETYLIMIDAZOLE;1-ACETYLIMIDAZOLE;4-ACETYLIMIDAZOLE;Ozagrel Impurity 4;TIMTEC-BB SBB008874
CBNumber:
CB9339608
분자식:
C5H6N2O
포뮬러 무게:
110.11
MOL 파일:
2466-76-4.mol

1-Acetylimidazole 속성

녹는점
99-105 °C(lit.)
끓는 점
206.4°C (rough estimate)
밀도
1.2111 (rough estimate)
굴절률
1.4800 (estimate)
저장 조건
Store at 0
용해도
water: soluble50mg/mL, clear, colorless
산도 계수 (pKa)
pKa 3.6(H2O,t = 25,I=0.2) (Uncertain)
물리적 상태
Adhering Crystals or Crystalline Powder
색상
White to beige or light tan
수용성
Hydrolyzes in water. Solubility in methanol (almost transparency).
감도
Moisture Sensitive
BRN
108425
CAS 데이터베이스
2466-76-4(CAS DataBase Reference)
NIST
1H-Imidazole, 1-acetyl-(2466-76-4)
EPA
1H-Imidazole, 1-acetyl-(2466-76-4)

안전

위험 카페고리 넘버 36/37/38
안전지침서 24/25
WGK 독일 3
RTECS 번호 NI3400000
F 고인화성물질 10-21
TSCA Yes
HS 번호 29332900

1-Acetylimidazole MSDS


NAI

1-Acetylimidazole C화학적 특성, 용도, 생산

화학적 성질

white to beige or light tan adhering crystals or

용도

Acetylating agent for capping unreacted amino groups in peptide synthesis.

Purification Methods

It is recrystallised from isopropenyl acetate and dried in a vacuum over P2O5. [Riordan & Valee Methods Enzymol 25 500 1972, Beilstein 23/4 V 218.]

1-Acetylimidazole 준비 용품 및 원자재

원자재

준비 용품


1-Acetylimidazole 공급 업체

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