Pharmaceutical Intermediates Levodopa 98% CAS 59-92-7

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: Powder
• Purity: >98%
• Model NO.: SH21111901
• Product Name: Levodopa
• Source: Synthesis
• Appearance: White to off-White Powder
• Active Ingredient: L-Dopa
• Assay: 98%-102%
• Mesh Size: 100% Pass 80 Mesh
• Loss on Drying: Nmt 5%
• Ash: Nmt 5%
• Heavy Metals: Nmt 10ppm
• as: Nmt 2ppm
• Pb: Nmt 2ppm
• Total Plate Count: Nmt 1000 Cfu/G
• Yeast & Mould: Nmt 100cfu/G
• Shelf Life: 24 Months
• Package: 25kg Per Drum
• Transport Package: Bag
• Specification: 25KG/Drum
• Trademark: Source herb
• Origin: China
• HS Code: 2932999099
• Production Capacity: 100000kg

Product Description

Levodopa

Certificate of Analysis:

Product Name		L-dopa	Batch No.	SH20221219
Botanical source		Mucuna pruriens var. utilis	Part of plant used	Seed
Report Date		19.DEC.2022	Manufacture Date	19.DEC.2022
Expiry Date		18.DEC.2024	Batch Quantity	25kg
kosher		Kof-K ID:K-0000657	CAS#	59-92-7
TEST	BP2002				RESULTS
Appearance	White or slightly cream coloured,crystalline powder				complies
identification	A.IR:complies with referemce spectrum B.Color test:positive C. Color test:positive D. Color test:positive				complies
solubility	Slightly soluble in water,practically insoluble in alcohol and in etgher,freely soluble in IM Hydrochloric-acid and sparingly soluble in 0.1M hydrochoric acid.				complies
Particle size	98% pass through 80 mesh				complies
PH	4.5-7.0				5.57
Specific optitcal rotation	-1.27°-1.34°				-1.30ºC
Specific Absorptivity	137-147				145ºC
Related substances	Single impurity≤0.5%				Complies
Bulk density	≥0.40gm/cc				0.46gm/cc
Tapped density	≥0.60gm/cc				0.65gm/cc
Heavy metals	≤10ppm				<10ppm
-Arsenic	≤2ppm				<2 ppm
-Mercury	≤2ppm				<2 ppm
-Cadmium	≤2ppm				<2 ppm
-Lead	≤2ppm				<2 ppm
Ash	≤0.10%				0.05%
Loss on drying	≤1.00%				0.48%
Assay	98.0%-102.0%				98.20%
GMO/BSE Status Storage	Not genetically modified organism Free of BSE. Store in tight containers,in a cool dry area.

Product Introduction:
Levodopa is an organic compound with the chemical formula C9H11NO4. It is a precursor drug of dopamine and has no pharmacological activity. It enters the central nervous system through the blood brain barrier, and is converted into DA through the action of dopamine decarboxylase, thereby exerting pharmacological effects.

SOURCEHERB Advantage:
Hangzhou Source Herb Biotechnology Co., Ltd. is a biotechnology company located in Hangzhou, China, focusing on the research and development of natural plant extracts and functional ingredients, providing plant extracts, natural pigments, plant proteins and other products and technical services.

The company's products are widely used in health products, food, cosmetics, medicine, agriculture and other fields. The company has a professional research and development team, as well as modern production equipment and laboratories. The company is committed to research and develop green, natural and healthy products, and actively promote the development of health industry.

Hangzhou Source Herb Biotechnology Co., Ltd. focuses on technical innovation and quality control, and has passed ISO22000 quality management system certification and HACCP food safety management system certification to ensure product quality and safety. At the same time, the company also actively participates in social public welfare undertakings and pays attention to environmental protection and sustainable development.

Product Function:
"The effect of improving muscle rigidity and motor retardation is significant. Continuous medication is also effective for tremor, salivation, postural instability, and dysphagia.".

1. Parkinson's disease (primary tremor paralysis)

Symptomatic Parkinson's syndrome (non drug induced tremor paralysis syndrome) after encephalitis or combined with cerebral arteriosclerosis and carbon-monoxide and manganese poisoning in the central nervous system. It can alleviate the symptoms of tremor paralysis, improve muscle tone, and make limb activity more normal. The effect is better for patients with mild to moderate illness, but worse for severe or elderly patients.

2. Hepatic encephalopathy

It can make the patient awake and improve symptoms. Hepatic encephalopathy may be related to abnormalities in the central transmitter dopamine, which can improve central function and be effective after administration. Some people believe that levodopa can improve brain amm-onia tolerance, but it cannot improve liver damage and liver function.

3. Neuralgia

Taking it early can alleviate neuralgia.

4. Hyperprolactinemia

It can inhibit the thyrotropin releasing hormone in the hypothalamus and stimulate the prolactin releasing inhibitory factor, thereby reducing the secretion of prolactin. It is used to treat hyperprolactinemia and has a certain therapeutic effect on galactorrhea.

5. Depilation

The mechanism may be to increase the concentration of catecholamines from the blood to the tissue, promoting hair growth.

6. Promote the growth and development of children

It can accelerate the growth and development of children's bones by promoting the secretion of growth-hormone. Treat children with hypopituitarism.

Packaging method:  MOQ:1KG/BAG  25KG/DRUM

Type of shipping: By DHL, FEDEX, By AIR , By SEA