A92902
L-Ascorbic acid
99%
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 |
|---|---|---|---|
| 25 G | A92902-25-G | In Stock | ₹ 3,236.68 |
| 100 G | A92902-100-G | In Stock | ₹ 4,654.75 |
| 500 G | A92902-500-G | In Stock | ₹ 4,882.08 |
| 2 KG | A92902-2-KG | In Stock | ₹ 19,181.90 |
A92902 - 25 G
In Stock
Quantity
1
Base Price: ₹ 3,236.68
GST (18%): ₹ 582.602
Total Price: ₹ 3,819.282
biological source
synthetic
Quality Level
200
Assay
99%
form
powder
optical activity
[α]25/D 19.0 to 23.0°, c = 10% in H2O
color
white to off-white
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
SMILES string
OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Ascorbic Acid | Supelco | ₹ 11,030.68 - ₹ 57,394.15 | |
| | L-Ascorbic acid | Supelco | ₹ 12,372.98 | |
| | L-Ascorbic acid | Supelco | ₹ 3,464.00 | |
| | Ascorbic acid | Sigma Aldrich | ₹ 20,567.50 | |
| | L-Ascorbic acid solution | Supelco | ₹ 11,491.20 | |
| | L-Ascorbic acid | Sigma Aldrich | ₹ 5,300.00 - ₹ 19,149.43 | |
 | L(+)-Ascorbic Acid | Supelco | ₹ 14,970.00 - ₹ 50,330.01 | |
| | L-Ascorbic acid | Sigma Aldrich | ₹ 8,768.25 | |
| | L-Ascorbic acid | Sigma Aldrich | ₹ 3,630.00 - ₹ 11,019.85 | |
| | L-Ascorbic acid | Sigma Aldrich | ₹ 2,470.00 - ₹ 51,299.68 |
Related Products
Description
- General description: L-ascorbic acid is used as a food additive, browning inhibitor, flavor stabilizer, dough modifier and color stabilizer. Deficiency of ascorbic acid is associated with scurvy. L-ascorbic acid stimulates immune response and is implicated in the synthesis of collagen, carnitine and neurotransmitters.[1]
- Application: L-Ascorbic acid has been used:as a component in osteogenic differentiation medium[2]in MesenCult medium for the differentiation of bone marrow stromal cells[3]as a standard for vitamin C assay[4]to prevent trihalomethanes formation potential (THMFP)[5]
- Biochem/physiol Actions: L-Ascorbic acid (L-AA) is a widely available and water-soluble compound. L-AA has an ability to inhibit the corrosion of mild steel.[6]
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
Compare Similar Items
Show Difference
biological source: synthetic
Quality Level: 200
Assay: 99%
form: powder
optical activity: [α]25/D 19.0 to 23.0°, c = 10% in H2O
color: white to off-white
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
SMILES string: OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O
biological source:
synthetic
Quality Level:
200
Assay:
99%
form:
powder
optical activity:
[α]25/D 19.0 to 23.0°, c = 10% in H2O
color:
white to off-white
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
SMILES string:
OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O
biological source: __
Quality Level: __
Assay: __
form: __
optical activity: __
color: __
pH: __
mp: __
solubility: __
SMILES string: __
biological source:
__
Quality Level:
__
Assay:
__
form:
__
optical activity:
__
color:
__
pH:
__
mp:
__
solubility:
__
SMILES string:
__
biological source: __
Quality Level: 200
Assay: 96.0-102.0% (anhydrous basis)
form: solid
optical activity: __
color: __
pH: __
mp: 208 °C (dec.) (lit.)
solubility: __
SMILES string: [H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)[C@H](N)c3ccccc3)C(O)=O
biological source:
__
Quality Level:
200
Assay:
96.0-102.0% (anhydrous basis)
form:
solid
optical activity:
__
color:
__
pH:
__
mp:
208 °C (dec.) (lit.)
solubility:
__
SMILES string:
[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)[C@H](N)c3ccccc3)C(O)=O
biological source: __
Quality Level: 300
Assay: ~97% (HPLC)
form: powder
optical activity: __
color: red to very dark purple
pH: __
mp: __
solubility: __
SMILES string: CC(C)[C@H]1NC(=O)[C@@H](NC(=O)c2cc(N)c(C)c3OC4=C(C)C(=O)C(N)=C(C(=O)N[C@H]5[C@@H](C)OC(=O)[C@@H](C(C)C)N(C)C(=O)CN(C)C(=O)[C@@H]6CCCN6C(=O)[C@H](NC5=O)C(C)C)C4=Nc23)[C@@H](C)OC(=O)[C@H](C(C)C)N(C)C(=O)CN(C)C(=O)[C@@H]7CCCN7C1=O
biological source:
__
Quality Level:
300
Assay:
~97% (HPLC)
form:
powder
optical activity:
__
color:
red to very dark purple
pH:
__
mp:
__
solubility:
__
SMILES string:
CC(C)[C@H]1NC(=O)[C@@H](NC(=O)c2cc(N)c(C)c3OC4=C(C)C(=O)C(N)=C(C(=O)N[C@H]5[C@@H](C)OC(=O)[C@@H](C(C)C)N(C)C(=O)CN(C)C(=O)[C@@H]6CCCN6C(=O)[C@H](NC5=O)C(C)C)C4=Nc23)[C@@H](C)OC(=O)[C@H](C(C)C)N(C)C(=O)CN(C)C(=O)[C@@H]7CCCN7C1=O