DL-DOPA 99% For Biochemistry
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CAS :
63-84-3
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REF :
25093
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| QUANTITY |
PRICE |
ENQUIRY |
|
5 gm |
Rs
1090.00
|
|
|
25 gm |
Rs
4140.00
|
|
- Formula: C₉H₁₁NO₄
- CAS: 5796-17-8
- EC No.: 227-325-3
- M (Molar Mass): 197.19 g/mol
- mp (Melting Point): 276-278°C (decomposes)
- Solubility: Slightly soluble in water; soluble in dilute acids and bases
- Assay (HPLC): ≥ 99.0%
- Appearance: White to off-white crystalline powder
- Identification (IR): Passes test
- Loss on Drying: ≤ 0.5%
- Sulfated Ash: ≤ 0.1%
- Heavy Metals (as Pb): ≤ 20 ppm
- pH (saturated solution): 5.0-6.0
- Specific Rotation: [α]²⁰D = 0° ± 1° (racemic)
- Related Amino Acids (HPLC): ≤ 0.5%
- Purity (HPLC): ≥ 99.0%
- Nitrogen Content: 7.0-7.2%
- Hazard: May be harmful if swallowed. Causes eye irritation.
- Safety: For laboratory use only. Not for drug use.
- Storage: Store in tightly closed container at 2-8°C. Protect from light.
