CIS-2-AMINO-4-CYCLOHEXENE-1-CARBOXYLIC ACID

CIS-2-AMINO-4-CYCLOHEXENE-1-CARBOXYLIC ACID 구조식 이미지
카스 번호:
54162-90-2
상품명:
CIS-2-AMINO-4-CYCLOHEXENE-1-CARBOXYLIC ACID
동의어(영문):
6-Aminocyclohex-3-ene-COOH(S,R);CIS-6-AMINO-CYCLOHEX-3-ENECARBOXYLIC ACID;CIS-2-AMINO-4-CYCLOHEXENE-1-CARBOXYLIC ACID;(1S,6R)-6-aminocyclohex-3-ene-1-carboxylic acid;cis-2-Amino-4-cyclohexene-1-carboxylic acid, 98+%;CIS-2-AMINO-4-CYCLOHEXENE-1-CARBOXYLIC ACID USP/EP/BP;3-Cyclohexene-1-carboxylic acid, 6-amino-, (1R,6S)-rel-;3-Cyclohexene-1-carboxylicacid,6-amino-,(1R,6S)-rel-(9CI)
CBNumber:
CB1118984
분자식:
C7H11NO2
포뮬러 무게:
141.17
MOL 파일:
54162-90-2.mol
MSDS 파일:
SDS

CIS-2-AMINO-4-CYCLOHEXENE-1-CARBOXYLIC ACID 속성

녹는점
196-199 °C
끓는 점
258.21°C (rough estimate)
밀도
1.1522 (rough estimate)
굴절률
1.5026 (estimate)
CAS 데이터베이스
54162-90-2
안전
  • 위험 및 안전 성명
위험품 표기 Xn
위험 카페고리 넘버 36/37/38-20/21/22-43
안전지침서 36/37/39-26-36/37
HS 번호 2922498590
그림문자(GHS):
신호 어:
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
예방조치문구:
NFPA 704
0
1 0

CIS-2-AMINO-4-CYCLOHEXENE-1-CARBOXYLIC ACID C화학적 특성, 용도, 생산

화학적 성질

BEIGE FINE POWDER

Purification Methods

Purify the free amino-acid by dissolving it in H2O and passing it through a Dowex 50W (acid form) column and eluting with 1M aqueous NH4OH. The eluate is evaporated (in vacuo) and the residue is dissolved in H2O. Me2CO is added to turbidity, cooled at 0o and the colourless crystals of the amino-acid are collected and dried in vacuo [Bernáth et al. Tetrahedron 41 1315 1958, cf Mazza & Crapetta Gazzetta 57 297 1927]. In earlier work, it was recrystallised from aqueous EtOH and had reported melting points of 265-265o [Kricheldorf Justus Liebigs Ann Chem 1378 1975] and 269-271o [Marconi & Mazzochi J Org Chem 31 1372 1966]. The hydrochloride [57266-56-5] M 177.6 has m 210-213o and the methyl ester hydrochloride [52766-61-2] has m 85-87o (from Et2O). The trans-(±)-(1RS,2RS)-amino-acid [97945-19-2] crystallises from aqueous Me2CO with m 267-269o. [Beilstein 14 II 203.]

CIS-2-AMINO-4-CYCLOHEXENE-1-CARBOXYLIC ACID 준비 용품 및 원자재

원자재

준비 용품


CIS-2-AMINO-4-CYCLOHEXENE-1-CARBOXYLIC ACID 공급 업체

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