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3-4-dihydroxy-l-phenylalanine-99(23 products available)
indiabuy
Supplier Type
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Purity
Package

Levodopa

  • CAS:59-92-7
  • MF:C9H11NO4
  • MW:197.19
  • EINECS:200-445-2
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
More Chemical Properties

Levodopa   59-92-7

Trader
Maharashtra
Phone: 91-9075014125
Tel: 91-20-24454597
Whatsapp: 91-9075014125
Web:
Product catalog: 3427
Inquiry

Levodopa   59-92-7

Manufacturer
New Delhi
Phone: 91-9004390567
Tel: 91-22-66797200
Whatsapp: 91-9004390567
Product catalog: 25
Inquiry

Levodopa   59-92-7

Reagent
New Delhi
Tel: 91-22-22815218
Product catalog: 288
Inquiry

Levodopa   59-92-7

Reagent
Mumbai
Tel: 91-22-40668111
Product catalog: 737
Inquiry

Levodopa   59-92-7

Manufacturer contract manufacturer
Tamil Nadu
Phone: 91-0-8056181939
Whatsapp: 91-0-8056181939
Web:
Product catalog: 85
Inquiry

Levodopa   59-92-7

New Delhi
Phone: 91-8929034474
Tel: 91-11-27902055
Whatsapp: 91-8929034474
Web:
Product catalog: 158
Inquiry

3,4-Dihydroxy-L-phenylalanine    59-92-7

Pack Size
Purity
Availability
Price
200mg
United States Pharmacopeia (USP) Reference Standard
In stock Inquiry
110293
Update time:2024-08-21
New Delhi
Phone: 1-800-309-5000
Web:
Product catalog: 157135
Inquiry

L-DOPA 99% (HPLC)    59-92-7

Pack Size
Purity
Availability
Price
100mg
In stock 1week
7995.96
Update time:2024-08-21
New Delhi
Phone: 91-98-91111994
Web:
Product catalog: 50852
Inquiry

L-DOPA For Biochemistry    59-92-7

Pack Size
Purity
Availability
Price
100gm
99+%
In stock Inquiry
28870
Update time:2024-08-21
New Delhi
Phone: 91-22-26317055
Web:
Product catalog: 2701
Inquiry

L-Dopa, 99%    59-92-7

Pack Size
Purity
Availability
Price
1gm
99%+
In stock Inquiry
396
Update time:2024-08-21
New Delhi
Phone: 91-98-20041841
Web:
Product catalog: 11297
Inquiry