$420/kg orlistat slimming powder from China supplier
Product Description
Orlistat(CAS NO.96829-58-2) is a drug designed to treat obesity. It is mainly used for preventing the absorption of fats from the human diet, thereby reducing caloric intake. Besides, it is intended for use in conjunction with a physician-supervised reduced-calorie diet.
Orlistat (USP):
Item
Result
Specifications
Indentification
HPLC
IR
HPLC retention time conforms with the reference
HPLC retention time conforms with the reference
Conforms
Conforms
Specific Optical Rotation
-49.5°
-48°to -51°
Water content
0.1%
NMT 0.2%
Related substances I
A).Olistat related compound A
Not detected
NMT 0.2%
Related substances II
A).Olistat related compound B
NMT 0.2%
NMT 0.05%
Related substances III
A). Formylleucine
B). Olistat related compound C
C). Olistat open ring epimer
D). D-leucine orlistat
E). Individual unidentified impurity
Not detected
Not detected
0.03%
0.05%
0.08%
NMT0.2%
NMT0.05%
NMT0.2%
NMT0.2%
NMT0.1%
Related substances IV
A). Olistat related compound D
B). Olistat open ring amide
0.09%
0.03%
NMT0.2%
NMT0.1%
Related substances V
A). Olistat related compound E
0.03%
NMT0.2%
Total impurities(I to V)
0.82%
NMT1.0%
Heavy Metal as Pb
Less than 20ppm
NMT20ppm
Residue on ignition
Less than 0.1%
NMT0.1%
Residual Solvents
Methanol: 0.1%
Methanol: NMT 0.3%
EtOAc: Not detected
EtOAc: NMT 0.5%
n-Heptane: Less than 0.1%
n-Heptane: NMT 0.5%
Assay by HPLC(Olistat)
99.2%
98.0% ~ 101.5% (on the anhydrous, solvent-free basis)
Conclusion
Conforms to the requirements of current USP36 Standards
Storage
Preserve in well-closed containers between 2℃ and 8℃
Orlistat (In-house)
Item
Specifications
Result
Description
Appearance: White or almost white crystalline powder
white crystalline powder
Solubility: very soluble in methanol and ethanol,freely soluble in chloroform, practically insoluble in water
Conforms
Identification
HPLC: the retention time of principal peak should company with its RS
Conforms
IR spectrum should comply with that of its RS
Conforms
Melting point
42~46℃
44-45℃
Residue on Ignition
NMT 0.1%
0.04%
Heavy Metal
NMT 20ppm
Conforms
Specific Rotation
-48.0°~ -51.0°
-50°
Water
NMT 0.5%
0.05%
Residual solvents
Methanol NMT 3000ppm
Undetected
Ethanol NMT 5000ppm
Undetected
Acetonitrile NMT 410ppm
Undetected
Heptane NMT 5000ppm
2000ppm
Related substance
Any other single impurity NMT 1.0%
0.18%
Total impurities NMT 2.0%
0.91%
Assay
NLT 98.0% (on the anhydrous basis)
98.3%
Conclusion
Conforms to the requirements of in house Standards
Why choose us
1) Rapid response R&D group-Guangzhou R&D Center.
2) Experienced production group- Delicacy Management and experienced production mangers in Hubei factory.
3) Well-appointed equipped facility- High pressure hydrogenation, oxidation reaction, Low Temperature Reaction and almost all other reactions could be performed in the factory.
4) Strict and sound quality management system-Put all the production in the quality management system and service in all respects for the customers.
5) Good credit record- Let customers trust the cooperation of both sides, and Longfine always response for his promise.
Buying Guides
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We can tell delivery time from my shipping experience:
USA& Canada within 5-6 days
Sweeden, Netherland , Russia ect Europe within 7-8 days
Australia ,Brazil ,ect South American within 6-10days
Philippine, Indonesia etc Southeast Asia within 4-5 days
