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Products

Prophylactic Biological Products

98% up by HPLC, USP Isotretinoin 4759-48-2

Category:

Prophylactic Biological Products

CAS NO:

4759-48-2

Standard:

USP,BP,EP,JP,In-house Standards,

Price Range:

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Main Sales Markets:

North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East

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Sinoway Industrial Co. Ltd

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Basic Info

CAS Number

4759-48-2

Pharmacopoeia

USP,BP,EP,JP,In-house Standards

Grade

Pharmaceutical Grade

Is Manufacturer

YES

Packaging & Delivery

Packaging Specification

25kg/drum 1kg/bottle

Delivery Cycle

7 days after payment

Product Description

Product Information

Product name	Isotretinoin
CAS No.	4759-48-2
Molecular Formula	C20H28O2
Molecular Weight	300.441
Quality Standard	98% up by HPLC, USP
Appearance	Yellow crystalline powder

COA of Kojic acid dipalmitate

ITEM	SPECIFICATIONS	RESULTS
Description	Yellow crystalline powder	Yellow crystalline powder
Identification	The IR absorption spectrum should correspond with reference spectrum Should exhibits maximum absorption at 354nm	Correspond with reference spectrum Exhibits maximum absorption at 354nm
Loss on drying	Not more than 0.5%	0.05%
Residue on ignition	Not more than 0.1%	0.02%
Heavy metals	Not more than 0.002%	Less than 0.002%
Organic volatile impurity	Complies	Complies
Tretinoin	Not more than 1.0%	0.28%
Assay	98.0-102.0% (calculated on the dried basis)	100.1%
Conclusion: It conforms to the requirements of USP34