High Quality Udca Ursodeoxycholic Acid

• Customization: Available
• Function: Diagnostic Agents
• Certification: GMP
• Model NO.: UDCA
• Grade Standard: Medicine Grade
• Type: Chemical Reagent
• State: Solid
• Volatile: Not Volatile
• Color: White
• Transport Package: 25kgs/Drum
• Specification: USP/EP/CP
• Trademark: Fraken
• Origin: Chin
• HS Code: 2918199090
• Production Capacity: 100mt Per Year

Product Description

Ursodeoxycholic Acid, UDCA
1. Standard: USP, EP, CP
2. Assay: 99% (on dry basis)
3. Packin: 25kgs/drum
4. GMP

Ursodeoxycholic acid (UDCA), also known as ursodiol, is a compound produced from bile by the action of intestinal bacteria. Since this bile acid is not produced directly by the body, it is known as a secondary bile acid. One of the functions of bile acids is to act in the intestine to help digest fats and fat-soluble vitamins from food. Ursodeoxycholic acid has been used in pharmacology to dissolve gallstones made of cholesterol, and to treat liver disorders. It has been used for a long time in both human and veterinary medicine.

Ursodeoxycholic Acid EP6

NATURE OF TEST	QUALITY STANDARD	TEST RESULTS
CHARACTERS:
-Appearance	White or almost white powder	Conforms
-Solubility	Practically insoluble in water, freely soluble in ethanol (96 per cent), slightly soluble in acetone, practically insoluble in methylene chloride.	Conforms
TESTS:
-Melting point	About 202 ºC	203ºC
-Identification	- IR The spectrum obtained is similar to that of CRS	Conforms
-Sepcific optical rotation	+ 58.0~+62.0	+61.7°
-Sulphate Ash	≤ 0.1 %	0.02%
-Related substances(TLC)	- Chenodeoxycholic Acid ≤ 1 %	< 1 %
	- Lithocholic Acid ≤ 0.1 %	not detected
	- Cholic Acid ≤ 0.5 %	not detected
	- any other impurity ≤ 0.25 %	not detected
-Loss on Drying	≤ 1.0 %	0.08 %
-Heavy metal	≤ 20 ppm	< 20 ppm
ASSAY :	-On dry substance 99.0 %~101.0 %	100.5%
RESIDUAL SOLVENTS:	- Methanol ≤3000 ppm not detected
	- Isopropanol ≤5000 ppm 2423 ppm
	- Ethylacetate ≤5000 ppm 40 ppm
MICROBIOLOGICAL TESTS:
-Total Plate Count /1 g	< 1000	< 10
-Yeast & Mould /1 g	< 100	< 10
-E. coli /1 g	Absent	Absent

Package: 25kg/drum, or as your request.
Storage Situation: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Shelf Life: Two years when properly stored.
Delivery: Within two weeks after receiving your prepayment.

Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. After shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment.

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To get more information, just feel free to contact with us. Thanks.
Mr. Liu
Qingdaofraken international trading Co., Ltd
Address: RM1005 post mansion yan'an three road, qingdao, China
Tel: [phone]
Fax: [phone]
Web: http://fraken.en.made-in-china.com/

Name		Ursodeoxycholic acid
Synonyms		3,7-Dihydroxycholan-24-oic acid; 3alpha,7beta-Dihydroxy-6beta-cholan-24-oic acid; Ursodiol

Molecular Formula		C 24 H 40 O 4
Molecular Weight		392.58
CAS Registry Number		128-13-2
EINECS		204-879-3

Melting point		203-206 ºC
alpha		60 º (c=2, EtOH)
Water solubility		practically insoluble