Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone)

Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone) 구조식 이미지
카스 번호:
66757-69-5
상품명:
Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone)
동의어(영문):
LMMOGBZPBLQFHK-DMTCNVIQSA-N;Sodium Ascorbate EP Impurity G;L-threo-Hex-2-enaric acid, 1,4-lactone;L-threo-Hex-2-enaric acid, 1,4-lactone (9CI);Ascorbic Acid Impurity 7(Ascorbic Acid EP Impurity G);Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone);(2R)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetic acid;Ascorbic acid Imp G (EP) : (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetic acid
CBNumber:
CB53163316
분자식:
C6H6O7
포뮬러 무게:
190.11
MOL 파일:
66757-69-5.mol

Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone) 속성

녹는점
>200°C (dec.)
끓는 점
634.3±55.0 °C(Predicted)
밀도
2.179±0.06 g/cm3(Predicted)
저장 조건
Hygroscopic, -20°C Freezer, Under inert atmosphere
용해도
아세토니트릴 (약간 용해됨), DMSO (약간 용해됨), 메탄올 (약간 용해됨), 물 (약간 용해됨)
물리적 상태
고체
물리적 상태
단단한 모양
산도 계수 (pKa)
2.94±0.11(Predicted)
색상
흰색에서 진한 갈색까지
안정성
흡습성

안전

Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone) C화학적 특성, 용도, 생산

용도

L-threo-Hex-?2-?enaric acid 1,?4-Lactone is an impurity of L-Ascorbic Acid (A786990) which is a physiological antioxidant.

Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone) 준비 용품 및 원자재

원자재

준비 용품


Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone) 공급 업체

글로벌( 41)공급 업체
공급자 전화 이메일 국가 제품 수 이점
Standardpharm Co. Ltd.
86-714-3992388
overseasales1@yongstandards.com United States 14336 58
Guangzhou Tosun Pharmaceutical Limited
+8618922120635
sales@toref-standards.com China 1000 58
Wuhan Topule Biopharmaceutical Co., Ltd
+8618327326525
masar@topule.com China 8474 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396
sales@chem-strong.com China 17993 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656
greensnown@163.com China 9911 50
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199
wxf@sungening.com China 9507 60
Shanghai Han-Xiang Chemical Co., Ltd. 15971444841
amber@biochempartner.com China 3063 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684
sales@rrkchem.com China 55954 58
Shenzhen Botel Biotechnology Co. Ltd. 0755-22202135 13316968096
1979313431@qq.com China 7930 58
TOSUN PHARM 020-61855200 13326451905
2881290884@qq.com China 7524 58

Copyright 2019 © ChemicalBook. All rights reserved