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L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester

L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester 구조식 이미지
카스 번호:
122046-79-1
상품명:
L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester
동의어(영문):
Ascorbic acid Impurity-H;YDPRPKPHLCWZNT-UHNVWZDZSA-N;Ascorbic Acid EP Impurity H;Sodium Ascorbate EP Impurity H;Ascorbic Acid Impurity 8（Ascorbic Acid EP Impurity H）;L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester;L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester (9CI);(R)-Methyl 2-((R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetate;Methyl (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetate;Ascorbic acid Imp H (EP) : methyl (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetate
CBNumber:
CB53364139
분자식:
C7H8O7
포뮬러 무게:
204.13
MOL 파일:
Mol file

L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester 속성

녹는점
>120°C (dec.)
끓는 점
465.9±45.0 °C(Predicted)
밀도
1.812±0.06 g/cm3(Predicted)
저장 조건
Hygroscopic, -20°C Freezer, Under inert atmosphere
용해도
DMSO(약간 용해됨), 메탄올(약간 용해됨), 물(약간 용해됨)
물리적 상태
고체
물리적 상태
단단한 모양
산도 계수 (pKa)
3.73±0.10(Predicted)
색상
흰색에서 밝은 갈색까지
안정성
흡습성

안전

L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester C화학적 특성, 용도, 생산

용도

L-threo-Hex-?2-?enaric acid 1,?4-Lactone 6-Methyl Ester is an impurity of L-Ascorbic Acid (A786990) which is a physiological antioxidant.

L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester 준비 용품 및 원자재

원자재

준비 용품

L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester 공급 업체

글로벌( 43)공급 업체
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Standardpharm Co. Ltd. 		86-714-3992388
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Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199
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TOSUN PHARM 020-61855200 13326451905
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Jinan blalong chemical co. LTD 2710913286@.com
 1513643261@qq.com China 14253 58

L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester 관련 검색:

아스코르브산 Erythorbic Acid 2-Keto-D-gulonic Acid Methyl Ester METHYL 2-KETO-L-GULONATE D-xylo-2-Hexulosonic acid Ascorbic Acid Oxalic acid Furfural 4-hydroxy-2-oxo-butanal L-xylo-hex-2-ulosonic acid Ascorbic Acid 2,3-Diketo-L-gulonic acid Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone)
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