PRODUCT NAME: Tretinoin Secondary Reference Standard TraCERT
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCT-728
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	302-79-4
Alternate CAS Number	13497-05-7 (Na salt) ; 22232-80-0 (K salt) ; 45422
Mol. Formula	C20H28O2
Molecular Wt	300.4 g/mol
IUPAC	(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic acid
Synonyms	Vitamin A Acid; all-trans-Retinoic Acid; Tretinoin; Isotretinoin Impurity A; Retinoïc acide;ATRA; Aberel; Avita; Retin-A; Retinova; all-trans-Retinoic Acid; Retinoic Acid; Tretinoin (USP);
Long Term Storage Condition	2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	Light Yellow To Amber To Dark Green Powder To Crystal
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	Slightly Soluble in Chloroform, Alcohol and Soluble In Ether
Purity	NLT 98%
Analysis Date (Release Date)	Sample COA
Attachments	Sample COA
Other Information	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption