A2218

Acido L-ascorbico

meets USP testing specifications

• Sinonimo/i: Acido L-treoascorbico, Fattore antiscorbuto, Vitamina C
• Formula empirica (notazione di Hill): C₆H₈O₆
• Numero CAS: 50-81-7
• Peso molecolare: 176.12
• Beilstein: 84272
• Numero CE: 200-066-2
• Numero MDL: MFCD00064328
• Codice UNSPSC: 12352205
• ID PubChem: 24890635
• NACRES: NA.21

Proprietà

• Origine biologica: synthetic
• Livello qualitativo: 200
• agenzia: USP/NF; meets USP testing specifications
• Saggio: 99.0-100.5%
• Forma fisica: solid
• tecniche: cell culture | mammalian: suitable
• pH: 1.0-2.5 (25 °C, 176 g/L in water)
• Punto di fusione: 190-194 °C (dec.)
• Solubilità: water: soluble 176 g/L at 20 °C
• applicazioni: pharmaceutical (small molecule)
• Stringa SMILE: 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; CIWBSHSKHKDKBQ-JLAZNSOCSA-N
• Informazioni sul gene: human ... SLC23A2(9962)

Descrizione

Descrizione generale

L-ascorbic acid (AA) is a naturally occurring C vitamer. It is soluble in water. It is present in fruits and vegetables.

Applicazioni

L-ascorbic acid has been used as a supplement in DMEM/F12/ osteoblast induction medium. It has also been used as a component in liquid Ham′s isolation media.

Azioni biochim/fisiol

L-ascorbic acid (AA) can block and treat scurvy. It possesses antioxidant properties. In the fermentation of wine, AA acid serve as a food additive and antioxidant.

Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by plants and some animal species but not by humans and other primates. Ascorbic acid functions as an enzymatic cofactor for multiple enzymes, serving as an electron donor for monooxygenases and dioxygenases. Ascorbic acid also functions as a powerful antioxidant, particularly in regards to reactive oxygen species.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)