A7506
L-Ascorbic acid
reagent grade, crystalline
Manufacturer: Sigma Aldrich
CAS Number: 50-81-7
Synonym(S): L-Threoascorbic acid, Antiscorbutic factor, Vitamin C
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | A7506-100-G | In Stock | ₹ 2,350.00 |
| 25 G | A7506-25-G | In Stock | ₹ 6,270.00 |
| 500 G | A7506-500-G | In Stock | ₹ 7,450.00 |
| 1 KG | A7506-1-KG | In Stock | ₹ 14,120.00 |
| 5 KG | A7506-5-KG | In Stock | ₹ 66,508.80 |
A7506 - 100 G
In Stock
Quantity
1
Base Price: ₹ 2,350.00
GST (18%): ₹ 423.00
Total Price: ₹ 2,773.00
biological source
synthetic
Quality Level
200
grade
reagent grade
Assay
≥98% ( with iodine, titration)
form
crystalline
technique(s)
HPLC: suitablecell culture | stem cell: suitable
color
white to slightly yellow
pH
1.0-2.5 (25 °C, 176 g/L in water)
mp
190-194 °C (dec.)
solubility
water: soluble 50 mg/mL
Other Options
...
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Description
- General description: L-Ascorbic acid biosynthetic pathway varies in plants, animals and fungi. It is synthesized from L-gulono-1,4-lactone by the action of enzyme L-gulono-1,4-lactone oxidase (GLO).[1]
- Application: L-Ascorbic acid has been used:as a chondrogenic medium component for culturing bone-derived mesenchymal stem cells (BMSCs)(149)as a reference standard in high-performance liquid chromatography system (HPLC)(150)to test its effect on human gastric cancer GES-1 and AGS cells(151)
- Biochem/physiol Actions: 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.
- Caution: May darken in storage.
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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biological source: synthetic
Quality Level: 200
grade: reagent grade
Assay: ≥98% ( with iodine, titration)
form: crystalline
technique(s): HPLC: suitablecell culture | stem cell: suitable
color: white to slightly yellow
pH: 1.0-2.5 (25 °C, 176 g/L in water)
mp: 190-194 °C (dec.)
solubility: water: soluble 50 mg/mL
biological source:
synthetic
Quality Level:
200
grade:
reagent grade
Assay:
≥98% ( with iodine, titration)
form:
crystalline
technique(s):
HPLC: suitablecell culture | stem cell: suitable
color:
white to slightly yellow
pH:
1.0-2.5 (25 °C, 176 g/L in water)
mp:
190-194 °C (dec.)
solubility:
water: soluble 50 mg/mL
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200
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