API

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X Teriflunomide R&D     Ready to Ship in 24 hours	API	CS-O-05920	163451-81-8	Quick

Building Blocks

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X (2Z)-2-Cyano-N-(4-cyanophenyl)-3-hydroxy-2-Butenamide R&D     Available for Back Order. For exact timeline please enquire	Building Blocks	CS-TB-07211	202057-74-7	Quick
X 4'-(Trifluoromethyl)acetanilide R&D     Available for Back Order. For exact timeline please enquire	Building Blocks	CS-M-02414	349-97-3	Quick

Fine Chemicals

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X 4-(Fluoromethyl)aniline R&D     Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-ED-01249	61865-29-0	Quick
X Diethyl 4-hydroxyisophthalate R&D     Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-52725	5985-25-1	Quick

Impurity

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X 2-Cyano-3-hydroxy-N-(4-methylphenyl)-2-butenamide R&D     Ready to Ship in 24 hours	Impurity	CS-T-89832	1385789-70-7	Quick
X Ortho isomer Teriflunomide R&D     Ready to Ship in 24 hours	Impurity	CS-O-39261	220512-86-7	Quick
X Teriflunomide - Meta isomer R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-O-35837	Not Available	Quick
X Teriflunomide - Ortho isomer R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-O-35836	Not Available	Quick
X Teriflunomide dicyanoacetyl Impurity R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-O-59489	----	Quick
X Teriflunomide Impurity 11 R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-00297	Not Available	Quick
X Teriflunomide Impurity 14 R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-01822	171171-44-1	Quick
X Teriflunomide Impurity 19 R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-00376	Not Available	Quick
X Teriflunomide Impurity 20 R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-00377	Not Available	Quick
X Teriflunomide Impurity 21 R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-00378	Not Available	Quick
X Teriflunomide Impurity 4 R&D     Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-01675	2366-92-9	Quick

Intermediate

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X Ethyl 2-(ethoxymethylene)acetoacetate R&D     Ready to Ship in 24 hours	Intermediate	CS-O-11278	3788-94-1	Quick

Metabolite

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X 4-Hydroxy-Teriflunomide R&D     Ready to Ship in 24 hours	Metabolite	CS-T-28773	1058722-45-4	Quick

Nitrosamine

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X N-Nitroso Teriflunomide R&D    Discontinued	Nitrosamine	CS-O-43389	Not Available	Quick

Stable Isotopes

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X Teriflunomide-d4 R&D     Ready to Ship in 24 hours	Stable Isotopes	CS-O-03076	1185240-22-5	Quick

Therapeutic

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X (E)-Teriflunomide R&D     Available for Back Order. For exact timeline please enquire	Therapeutic	CS-O-15326	214782-56-6	Quick
X Leflunomide EP Impurity G R&D     Ready to Ship in 24 hours	Therapeutic	CS-O-13279	724429-16-7	Quick