Merck
All Photos(4)

A4544

Sigma-Aldrich

L -抗坏血酸

suitable for cell culture, suitable for plant cell culture, ≥98%

Synonym(s):
维他命C, 抗坏血病因子, 维生素C
Empirical Formula (Hill Notation):
C6H8O6
CAS Number:
Molecular Weight:
176.12
Beilstein:
84272
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.21

质量水平

检测方案

≥98%

形式

powder

分子量

Mw 176.12 g/mol

technique(s)

cell culture | mammalian: suitable
cell culture | plant: suitable

颜色

white to light yellow

pH值(酸碱度)

1.0-2.5 (25 °C, 176 g/L in water)

mp

190-194 °C (dec.)

溶解性

water: soluble 50 mg/mL

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

Gene Information

human ... SLC23A2(9962)

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95209A5960255564
L-Ascorbic acid suitable for cell culture, suitable for plant cell culture, ≥98%

Sigma-Aldrich

A4544

L -抗坏血酸

L-Ascorbic acid BioUltra, ≥99.5% (RT)

Sigma-Aldrich

95209

L -抗坏血酸

L-Ascorbic acid BioXtra, ≥99.0%, crystalline

Sigma-Aldrich

A5960

L -抗坏血酸

L-Ascorbic acid ACS reagent, ≥99%

Sigma-Aldrich

255564

L -抗坏血酸

assay

≥98%

assay

≥99.5% (RT)

assay

≥99.0%

assay

≥99%

form

powder

form

powder or crystals

form

crystalline

form

chunks, crystalline powder, crystals, granular

technique(s)

cell culture | mammalian: suitable, cell culture | plant: suitable

technique(s)

-

technique(s)

cell culture | mammalian: suitable

technique(s)

HPLC: suitable, cell culture | mammalian: suitable

color

white to light yellow

color

white to off-white

color

white to off-white

color

white

mp

190-194 °C (dec.)

mp

190-194 °C (dec.)

mp

190-194 °C (dec.)

mp

190-194 °C (dec.)

solubility

water: soluble 50 mg/mL

solubility

H2O: 1 M at 20 °C, clear, colorless

solubility

H2O: 0.5 M, clear, colorless

solubility

water: soluble 176 g/L at 20 °C

一般描述

L-抗坏血酸又称为维生素C,是一种水溶性维生素,在各种生化反应中起还原剂的作用。抗坏血酸在胶原的合成中起到关键作用。抗坏血酸对神经发育、神经递质合成和调节神经元突触至关重要。膳食维生素C缺乏会对认知能力有负面影响。

应用

L-抗坏血酸已被用作牛乳腺上皮细胞 和卵母细胞-颗粒细胞复合物基础培养基的成分。它已被用作成骨培养基中成骨分化的补充物。

生化/生理作用

抗坏血酸,也称为维生素C,是由植物和一些动物物种产生的六碳内酯,但人类和其他灵长类动物不能产生。抗坏血酸作为多种酶的酶促辅助因子发挥作用,用作单加氧酶和双加氧酶的电子供体。抗坏血酸也是一种强大的抗氧化剂,尤其是对活性氧类。

储存分类代码

11 - Combustible Solids

WGK

WGK 1

个人防护装备

Eyeshields, Gloves, type N95 (US)


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