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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 73–96 of 169 compounds

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
Galantamine

Galantamine EP Impurity E (Galantamine N-Desmethyl)

CAS Number

41303-74-6

EP Impurity Standard
Galantamine

Galantamine Impurity O-Desmethyl

CAS Number

On request

Reference Standard
Galantamine

Galantamine Impurity Racemic Narwedine

CAS Number

On request

Reference Standard
Galantamine

Galantamine Impurity N-Oxide

CAS Number

134332-50-6

N-Oxide Impurity
Lamotrigine

Lamotrigine EP Impurity A

CAS Number

252186-78-0

EP Impurity Standard
Lamotrigine

Lamotrigine EP Impurity B

CAS Number

On request

EP Impurity Standard
Lamotrigine

Lamotrigine EP Impurity E

CAS Number

50-45-3

EP Impurity Standard
Lamotrigine

Lamotrigine EP Impurity F

CAS Number

252186-79-1

EP Impurity Standard
Levetiracetam

Levetiracetam EP Impurity A

CAS Number

67118-31-4

EP Impurity Standard
Levetiracetam

Levetiracetam EP Impurity B

CAS Number

358629-47-7

EP Impurity Standard
Levetiracetam

Levetiracetam EP Impurity C

CAS Number

72762-00-6

EP Impurity Standard
Levetiracetam

Levetiracetam EP Impurity D (R-enantiomer)

CAS Number

103765-01-1

EP Impurity Standard
Levetiracetam

Levetiracetam USP Related Compound A

CAS Number

102767-31-7

USP Related Compound
Rows of stoppered glass tubes under warm light

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