Hot Sale S- (-) -Carbidopa CAS 28860 -95-9 Treatment of Tremor Paralysis

Model NO.
PY202311251303
Colour
White
Transport Package
1kg/Aluminum Bag or 25kg/Drum
Specification
99% min
Trademark
Puya
Origin
China
Production Capacity
5000kilogram/Month
Reference Price
$ 45.00 - 450.00
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Product Description

Hot Sale S-(-)-Carbidopa CAS 28860-95-9 Treatment Of Tremor Paralysis

Product Name:    S-(-)-Carbidopa
Synonyms:    mk486;4-dihydroxy-alpha-methyl-alpha-hydrazino-(s)-benzenepropanoicaci;4-dihydroxy-alpha-methyl-alpha-hydrazino-l-hydrocinnamicaci;alpha-methyldopahydrazine;-Hydrazino-3,4-dihydroxy-methylbenzenep-ropanicacid;-Hydrazino-3,4-dihydroxy-methylhy-drocinnamicacid;hydrazino-alpha-methyldopa;l-alpha-methyldopahydrazine
CAS:    28860-95-9
MF:    C10H14N2O4
MW:    226.23
EINECS:    657-445-4
Product Categories:    API;Lodosyn;L-Aromatic Amino Acid Decarboxylase
Mol File:    28860-95-9.mol

The combination of carbidopa and levodopa to form Sinemet is currently one of the drugs of choice for the treatment of tremor palsy. It can reduce the dose of levodopa and reduce the toxic side effects. Combined with levodopa, it treats Parkinson's disease caused by various reasons. Combined with levodopa, it is effective in the treatment of monocular amblyopia, especially refractive parallax monocular amblyopia and amblyopia with central gaze in nature.


S-(-)-Carbidopa CAS 28860-95-9  of Chemical Properties
Melting point     203-205° (dec); mp 208°
alpha     D -17.3° (methan ol)
Boiling point     367.84°C (rough estimate)
density     1.2616 (rough estimate)
refractive index     1.5000 (estimate)
storage temp.     -20°C
solubility     DMSO (Slightly), Methan ol (Slightly)
form     powder
pka    3.40±0.14(Predicted)
color     White to Off-White
Stability:    Unstable in Solution
CAS DataBase Reference    28860-95-9(CAS DataBase Reference)

Function and Application of  S-(-)-Carbidopa CAS 28860-95-9

1. (S)-(-)-Carbidopa is a peripheral decarboxylase inhibitor that is commonly used in combination with L-DOPA (D533751) for treatment of Parkinsonism. S(-)-Carbidopa ( has also been shown to prolong the elimination half-life of L-DOPA from blood plasma and skeletal muscle.
2. (S)-(-)-Carbidopa is a peripheral decarboxylase inhibitor that is commonly used in combination with L-DOPA (D533751) for treatment of Parkinsonism. S(-)-Carbidopa ( has also been shown to prolong the elimination half-life of L-DOPA from blood plasma and skeletal muscle.
3. (S)-(-)-Carbidopa in combinaison with levodopa as antiparkinsonian;inhibits aromatic-L-amino-acid decarboxylase (DOPA Decarboxylase or DDC)



Packing And Shipping
1.Preferentially DHL, FedEX or TNT for quantity less than 50kg, air shipping for 100kg above, sea shipping for quantity over 500kg.
2.For customers from Russia,Mexico,Turkey,Solvenia,Romania,etc,before placing an order,please kindly confirm if you can make clearance when goods reach your customs.
Shipping Terms
By Express By Air By Sea
Suitable for under 50kg
Fast:3-4 days
High cost
Door to door service
Easy to pick up the goods 		Suitable for more than 50kg
Fast:3-4 days
High cost
Airport to airport
Professional broker needed 		Suitable for more than 500kg
Slow:15-30 days
Low cost
Port to port
Professional broker needed

Hot Sale S- (-) -Carbidopa CAS 28860-95-9 Treatment of Tremor Paralysis
 

Hot Sale S- (-) -Carbidopa CAS 28860-95-9 Treatment of Tremor Paralysis
Company Profile
Anhui puya biological technology co.,ltd was established in Hefei. Registered capital is 5 million. It is specialized in manufacture plant extract, API and chemicals raw material powder, food additives and oil. which are applied to skin care, healthcare, weight loss products, sex improvement, and pharmaceuticals. We will uphold honesty and pragmatic, innovative and enterprising service purposes, and provide a variety of quality services to our customers at abroad. It aims at supplying good product and comfort service. The strict quality control is to meet the customer's requirement, to get a highly praised and to be high quality supplier. If you have any question, or need samples, please feel free to contact us.

FAQ
Q1. What's the MOQ?
A: Usually 1 kg.  It is based on the different product. Some are 1g and some are 1 ton. Please be free to consult our salesman.
 
Q2. What's the shipping time?
A: If in stock, we will ship it out immediately.  By FedEx will be 3~5 days to you.
 
Q3. If I need less than the MOQ, is it possible?
A: Yes. Please be free to consult our salesman.
 
Q4. Can you supply the free sample?
A: Usually it is possible. but the shipping cost be paid by customers. It based on the different product. Please be free to consult our salesman.
 
Q5. How to store the product?
A: Store in cool and dry place. It must be in well closed containers. The shelf life will be 2 years.
 
Q6: What's your main payment method?
A: T/T, trade assurance, west union, money gram.
 
Q7: Do you have COA, MSDS, CO, Health certificate, form 9 or other certificate?
A: Yes, we have. pls be free to contact us to get updated one.

 

Organic Intermediate