API

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X Clemastine Fumarate R&D     Ready to Ship in 24 hours	API	CS-O-06237	14976-57-9	Quick

Impurity

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X 2-(1-(4-chlorophenyl)-1-phenylethoxy)-1-methylazepane R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-O-60458	----	Quick
X Clemastine EP Impurity B R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-02906	1352549-49-5	Quick
X Clemastine EP Impurity D R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-Q-01261	67004-64-2	Quick
X Clemastine Fumarate Impurity B HCl R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-P-00897	61771-18-4 (freebase)	Quick
X Clemastine Fumarate Impurity C R&D     Ready to Ship in 24 hours	Impurity	CS-P-00898	59767-24-7	Quick
X N-desmethyl Clemastine R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-O-57188	178698-79-8	Quick

Nitrosamine

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X N-Nitroso Clemastine R&D     Available for Back Order. For exact timeline please enquire	Nitrosamine	CS-O-57187	----	Quick

Stable Isotopes

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X Clemastine N-Oxide-d5 R&D     Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-97683	Not Available	Quick
X Clemastine-d5 Fumarate R&D     Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-97684	Not Available	Quick

Therapeutic

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X Clemastine Fumarate Impurity A (Mixture of Diastereomers) R&D     Ready to Ship in 24 hours	Therapeutic	CS-P-00896	108825-05-4	Quick