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Synthesis Analytics

Catalogue

CNS & Neurology reference standards

Search 912 reference standards, impurities and working standards by compound name or CAS number. Everything listed can be quoted — pack sizes from 10 mg upward.

Browse molecules A–Z

Showing 1–22 of 22 compounds

Eletriptan

Eletriptan N-oxide

CAS Number

1217641-89-8

N-Oxide Impurity
Eletriptan

ent-Eletriptan

CAS Number

1252673-29-2

Reference Standard
Eletriptan

N-Desmethyl Eletriptan

CAS Number

1391054-78-6

Reference Standard
Eletriptan

Eletriptan Dimer Impurity

CAS Number

On request

Dimer Impurity
Eletriptan

Eletriptan Impurity A

CAS Number

143322-55-8

Reference Standard
Eletriptan

Eletriptan Impurity B

CAS Number

143322-57-0

Reference Standard
Eletriptan

Eletriptan Impurity C

CAS Number

188113-72-6

Reference Standard
Eletriptan

Eletriptan Impurity D

CAS Number

1225327-16-1

Reference Standard
Entacapone

Entacapone EP Impurity A

CAS Number

145195-63-7

EP Impurity Standard
Entacapone

Entacapone EP Impurity B

CAS Number

On request

EP Impurity Standard
Entacapone

Entacapone EP Impurity C

CAS Number

116313-85-0

EP Impurity Standard
Entacapone

Entacapone EP Impurity D

CAS Number

857629-79-9

EP Impurity Standard
Entacapone

Entacapone EP Impurity E

CAS Number

7659-29-2

EP Impurity Standard
Entacapone

Entacapone EP Impurity F

CAS Number

160391-70-8

EP Impurity Standard
Entacapone

Entacapone EP Impurity G

CAS Number

1364322-41-7

EP Impurity Standard
Entacapone

Entacapone EP Impurity H

CAS Number

1150310-15-8

EP Impurity Standard
Entacapone

Entacapone EP Impurity I

CAS Number

1364322-42-8

EP Impurity Standard
Epinephrine

Epinephrine Impurity Sulfonic Acid

CAS Number

26405-77-6

Reference Standard
Escitalopram

Escitalopram EP Impurity A

CAS Number

64372-56-1

EP Impurity Standard
Escitalopram

Escitalopram EP Impurity B

CAS Number

411221-53-9

EP Impurity Standard
Escitalopram

Escitalopram EP Impurity C

CAS Number

372941-54-3

EP Impurity Standard
Escitalopram

Escitalopram EP Impurity D

CAS Number

97743-99-2

EP Impurity Standard
Rows of stoppered glass tubes under warm light

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