- Price
Supplier Type
- Manufacturer
- Reagent
- contract manufacturer
Supplier Region
- Gujarat(1)
- Mumbai(2)
- Ahmedabad(1)
- Andhra Pradesh(1)
- New Delhi(2)
- Tamil Nadu(1)
Purity
- United States Pharmacopeia (USP) Reference Standard
- Pharmaceutical Secondary Standard
- Greater Than 99%
- European Pharmacopoeia (EP) Reference Standard
- Certified Reference Material
- British Pharmacopoeia (BP) Reference Standard
- 99+%
- 99.6
- 99%+
- 99%
- >99%
- 98.5%
- >98.0%(T)(HPLC)
- ≥98% (TLC)
- 98%
- &ge
Package
- 20mg
- 25mg
- 50mg
- 100mg
- 200mg
- 500mg
- 1gm
- 1g
- 5gm
- 5g
- 25g
- 25gm
- 100g
- 100gm
- 500g
- 1kg
- 5kg
- 10kg
- 25kg
- 1MT
- 5Gms
- 18%
- 25Gms
- Melting point::
- 276-278 °C (lit.)
- Boiling point::
- 334.28°C (rough estimate)
- alpha :
- -11.7 º (c=5.3, 1N HCl)
- Density :
- 1.3075 (rough estimate)
- refractive index :
- -12 ° (C=5, 1mol/L HCl)
- storage temp. :
- 2-8°C
- solubility :
- Slightly soluble in water, practically insoluble in ethanol (96 per cent). It is freely soluble in 1 M hydrochloric acid and sparingly soluble in 0.1 M hydrochloric acid .
- form :
- Crystalline Powder
- pka:
- 2.32(at 25℃)
- color :
- White to creamy
- Odor:
- at 100.00 %. odorless
- Water Solubility :
- Slightly soluble in water, dilute hydrochloric acid and formic acid. Insoluble in ethanol.
- Merck :
- 14,5464
- BRN :
- 2215169
- Stability::
- Stable. Incompatible with strong oxidizing agents. Light and air sensitive.
- InChIKey:
- WTDRDQBEARUVNC-LURJTMIESA-N
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
3,4-Dihydroxy-L-phenylalanine, 99% 59-92-7
Manufacturer
Note:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
2Y
Gujarat
Phone: +91-9879767984
Tel: +91-9879767984
Whatsapp: +91-9879767970
Web: www.jskchemicals.com
Email: jsk.chemicals@gmail.com
Product catalog:
3865
Levodopa 59-92-7
Manufacturer
New Delhi
Phone: 91-9004390567
Tel: 91-22-66797200
Whatsapp: 91-9004390567
Web: www.embio.co.in
Email: sales@embio.co.in
Product catalog:
25
Levodopa 59-92-7
Reagent
New Delhi
Tel: 91-22-22815218
Web: www.thomasbaker.com
Email: info@thomasbaker.com
Product catalog:
288
Levodopa 59-92-7
Reagent
Levodopa 59-92-7
Manufacturer
contract manufacturer
Tamil Nadu
Phone: 91-0-8056181939
Whatsapp: 91-0-8056181939
Email: info@aruvilabs.com
Product catalog:
85
