Merck
CN

V900326

Sigma-Aldrich

(+)-抗坏血酸钠 L

Vetec, reagent grade, 98%

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别名:
L(+)-抗坏血酸 钠盐, 维生素 C 钠盐
Empirical Formula (Hill Notation):
C6H7NaO6
CAS号:
分子量:
198.11
Beilstein:
3767246
EC 号:
MDL编号:
PubChem化学物质编号:

等级

reagent grade

产品线

Vetec

检测方案

98%

形式

powder

颜色

white to off-white

mp

220 °C (dec.) (lit.)

SMILES string

[Na+].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-]

InChI

1S/C6H8O6.Na/c7-1-2(8)5-3(9)4(10)6(11)12-5;/h2,5,7-10H,1H2;/q;+1/p-1/t2-,5+;/m0./s1

InChI key

PPASLZSBLFJQEF-RXSVEWSESA-M

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此商品
11140A4034PHR1279
(+)-Sodium L-ascorbate Vetec™, reagent grade, 98%

Sigma-Aldrich

V900326

(+)-抗坏血酸钠 L

Essential Grade
(+)-Sodium L-ascorbate BioXtra, ≥99.0% (NT)

Sigma-Aldrich

11140

(+)-抗坏血酸钠 L

Premium Grade
(+)-Sodium L-ascorbate powder, BioReagent, suitable for cell culture

Sigma-Aldrich

A4034

(+)-抗坏血酸钠 L

-
Sodium ascorbate Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1279

L-抗坏血酸钠

-
assay

98%

assay

≥99.0% (NT)

assay

≥98%

assay

-

form

powder

form

powder or crystals

form

powder

form

-

color

white to off-white

color

white

color

white to off-white

color

-

mp

220 °C (dec.) (lit.)

mp

220 °C (dec.) (lit.)

mp

220 °C (dec.) (lit.)

mp

220 °C (dec.) (lit.)

product line

Vetec

product line

BioXtra

product line

BioReagent

product line

-

一般描述

L-抗坏血酸钠是抗坏血酸盐衍生物。

生化/生理作用

L-抗坏血酸钠是抗坏血酸盐衍生物。它减少了活性氧的产生,并在弹性组织生成(elastogenesis)中起一定作用。另外,它还可改善弹性蛋白原(tropoelastin )的mRNA水平,有助于皮肤重建。L-抗坏血酸钠有一定的治疗潜力,可与胶原生成抑制剂一起用于治疗皮肤疤痕和瘢痕疙瘩。它是在食品工业中广泛使用的抗氧化剂和防腐剂。抗坏血酸钠还可以通过稳定膜、降低脂质过氧化和增加总抗氧化剂含量来起到保护作用。

法律信息

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 1


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Significant overexpression of metallothionein and cyclin D1 and apoptosis in the early process of rat urinary bladder carcinogenesis induced by treatment with N-butyl-N-(4-hydroxybutyl) nitrosamine or sodium L-ascorbate
Takaba K, et al.
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Oxidative Stress and Chronic Degenerative Diseases-A Role for Antioxidants, 75(3), 449-449 (2013)
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Aleksander Hinek et al.
Journal of dermatological science, 75(3), 173-182 (2014-07-13)
Vitamin C (L-ascorbic acid), a known enhancer of collagen deposition, has also been identified as an inhibitor of elastogenesis. Present studies explored whether and how the L-ascorbic acid derivative (+) sodium L-ascorbate (SA) would affect production of collagen and elastic

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