47863
L-Ascorbic acid
analytical standard
동의어(들):
L-Threoascorbic acid, Antiscorbutic factor, Vitamin C
로그인조직 및 계약 가격 보기
크기 선택
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C6H8O6
CAS 번호:
Molecular Weight:
176.12
Beilstein:
84272
EC Number:
MDL number:
UNSPSC 코드:
12164500
PubChem Substance ID:
E 번호:
E300
Grade
analytical standard
Quality Level
양식
solid
CofA
current certificate can be downloaded
특징
standard type water soluble vitamin
포장
ampule of 1000 mg
기술
HPLC: suitable
gas chromatography (GC): suitable
pH
1.0-2.5 (25 °C, 176 g/L in water)
mp
190-194 °C (dec.)
solubility
water: soluble 176 g/L at 20 °C
응용 분야
food and beverages
형식
neat
저장 온도
2-8°C
SMILES string
OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O
InChI
1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1
InChI key
CIWBSHSKHKDKBQ-JLAZNSOCSA-N
유전자 정보
human ... SLC23A2(9962)
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일반 설명
L-Ascorbic acid plays the role of an antioxidant in plants in regulating the reactive oxygen species mechanism to form reduced peroxides. It is present abundantly as a non-enzymatic antioxidant in higher plants. It can be synthesized in a variety of plants and in all known mammals, except primates and guinea pigs. It can commonly be used in the prevention of scurvy disease.
애플리케이션
L-Ascorbic acid may be used as an analytical reference standard for the quantification of the analyte in fruits and vegetable juice samples using flow injection system with immobilised ascorbate oxidase enzyme.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
Ascorbic acid deficiency leads to increased grain chalkiness in transgenic rice for suppressed of L-GalLDH
Yu L, et al.
Journal of Plant Physiology, 211, 13-26 (2017)
Determination of L-ascorbic acid in fruit and vegetable juices by flow injection with immobilised ascorbate oxidase
Greenway MG and Ongomo P
Analyst, 115(10), 1297-1299 (1990)
Greenberg.MD
Metabolic Pathways: Energetics, Tricarboxylic Acid Cycle, and Carbohydrates, (3), 2014-2014 null
Takashi Yoshida et al.
Nature chemical biology, 2(11), 596-607 (2006-09-26)
Transient receptor potential (TRP) proteins form plasma-membrane cation channels that act as sensors for diverse cellular stimuli. Here, we report a novel activation mechanism mediated by cysteine S-nitrosylation in TRP channels. Recombinant TRPC1, TRPC4, TRPC5, TRPV1, TRPV3 and TRPV4 of
Marc P Bradshaw et al.
Critical reviews in food science and nutrition, 51(6), 479-498 (2011-09-21)
Extensive reviews of research are available on the use of ascorbic acid, and its consequent degradation pathways, in physiological conditions or food matrices. However, very little information can be found for wine-related systems. This review highlights the relevant chemistry and
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