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Categories / EP Standards

EP Standards Products

Browse available compounds, catalogue references, CAS numbers and technical details from Clearsynth.

Showing 49-72 of 136 products
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Codeine for system suitability (Containing impurities, A, B, C, D, E, F, G, H and I) chemical structure
Custom Synthesis

Codeine for system suitability (Containing impurities, A, B, C, D, E, F, G, H and I)

CAT No. CS-EG-03334
CAS No. -
Category EP Standards
Parent API Codeine
Formula .
Mol. Wt. .
Codeine hydrochloride dihydrate (Y0001974) chemical structure
Custom Synthesis

Codeine hydrochloride dihydrate (Y0001974)

CAT No. CS-EG-00399
CAS No. -
Category EP Standards
Parent API Codeine
Formula C18H26ClNO5
Mol. Wt. 371.86
Codeine hydrochloride dihydrate (C2500100) chemical structure
Custom Synthesis

Codeine hydrochloride dihydrate (C2500100)

CAT No. CS-EG-00400
CAS No. -
Category EP Standards
Parent API Codeine
Formula C18H26ClNO5
Mol. Wt. 371.86
Dexamfetamine sulfate - * narc (Y0002072) chemical structure
Custom Synthesis

Dexamfetamine sulfate - * narc (Y0002072)

CAT No. CS-EG-01259
CAS No. 51-63-8
Category EP Standards
Parent API Dexamfetamine Sulfate
Formula C18H28N2O4S
Mol. Wt. 368.49 g/mol
Dextromethorphan impurity A (Y0000261) chemical structure
Custom Synthesis

Dextromethorphan impurity A (Y0000261)

CAT No. CS-EG-00460
CAS No. 1531-25-5
Category EP Standards
Parent API Dextromethorphan
Formula C17H23NO
Mol. Wt. 257.37 g/mol
Diazepam - * psy (D0940000) chemical structure
Custom Synthesis

Diazepam - * psy (D0940000)

CAT No. CS-EG-01193
CAS No. 439-14-5
Category EP Standards
Parent API Diazepam
Formula C16H13ClN2O
Mol. Wt. 439-14-5
Diazepam for system suitability (Y0000596) chemical structure
Custom Synthesis

Diazepam for system suitability (Y0000596)

CAT No. CS-EG-00465
CAS No. 439-14-5
Category EP Standards
Parent API Diazepam
Formula C16H13ClN2O
Mol. Wt. 284.74
Dihydrocodeine hydrogen tartrate (Y0000216) chemical structure
Custom Synthesis

Dihydrocodeine hydrogen tartrate (Y0000216)

CAT No. CS-EG-00490
CAS No. 5965-13-9
Category EP Standards
Parent API Codeine
Formula C22H29NO9
Mol. Wt. 451.47
Dihydroergocristine mesilate (D1945000) chemical structure
Custom Synthesis

Dihydroergocristine mesilate (D1945000)

CAT No. CS-EG-00492
CAS No. 24730-10-7
Category EP Standards
Parent API Dihydroergocristine mesilate
Formula -
Mol. Wt.
Dihydroergotamine for peak identification (Y0000831) chemical structure
Custom Synthesis

Dihydroergotamine for peak identification (Y0000831)

CAT No. CS-EG-00494
CAS No. 6190-39-2
Category EP Standards
Parent API Dihydroergotamine
Formula C33H37N5O5.CH3SO3H
Mol. Wt. 679.79 g/mol
Dihydroergotamine mesilate (D1950000) chemical structure
Custom Synthesis

Dihydroergotamine mesilate (D1950000)

CAT No. CS-EG-00493
CAS No. 6190-39-2
Category EP Standards
Parent API Dihydroergotamine
Formula -
Mol. Wt.
Dihydroergotamine tartrate (D1952000) chemical structure
Custom Synthesis

Dihydroergotamine tartrate (D1952000)

CAT No. CS-EG-00495
CAS No. 5989-77-5
Category EP Standards
Parent API Dihydroergotamine
Formula C70H80N10O16
Mol. Wt. 1317.44
Dipotassium clorazepate - reference spectrum (D2750100) chemical structure
Custom Synthesis

Dipotassium clorazepate - reference spectrum (D2750100)

CAT No. CS-EG-00802
CAS No. -
Category EP Standards
Parent API Clorazepate
Formula NA
Mol. Wt. NA
Domperidone impurity mixture chemical structure
Custom Synthesis

Domperidone impurity mixture

CAT No. CS-EG-03461
CAS No. 57808-66-9
Category EP Standards
Parent API Domperidone
Formula .
Mol. Wt. .
Ephedrine hydrochloride - * prec (E0300000) chemical structure
Custom Synthesis

Ephedrine hydrochloride - * prec (E0300000)

CAT No. CS-EG-01305
CAS No. 50-98-6
Category EP Standards
Parent API Ephedrine hydrochloride
Formula C10H16ClNO
Mol. Wt. 201.69
Ergotamine for system suitability - * prec (Y0001851) chemical structure
Custom Synthesis

Ergotamine for system suitability - * prec (Y0001851)

CAT No. CS-EG-02423
CAS No. 379-79-3
Category EP Standards
Parent API Ergotamine
Formula C37H41N5O11
Mol. Wt. 731.74
Ergotamine tartrate - * prec (E1200000) chemical structure
Custom Synthesis

Ergotamine tartrate - * prec (E1200000)

CAT No. CS-EG-01340
CAS No. 379-79-3
Category EP Standards
Parent API Ergotamine
Formula C37H41N5O11
Mol. Wt. 731.74
ERYTHROPOIETIN FOR PHYSICOCHEMICAL TESTS chemical structure
Custom Synthesis

ERYTHROPOIETIN FOR PHYSICOCHEMICAL TESTS

CAT No. CS-EO-04131
CAS No. 11096-26-7
Category EP Standards
Parent API Epoetin
Formula C809H1301N2290240S5
Mol. Wt. 31,000 DA
Ethylmorphine hydrochloride - reference spectrum (E2300000) chemical structure
Custom Synthesis

Ethylmorphine hydrochloride - reference spectrum (E2300000)

CAT No. CS-EG-01407
CAS No. -
Category EP Standards
Parent API Morphine
Formula -
Mol. Wt.
Fentanyl - * narc (Y0001985) chemical structure
Custom Synthesis

Fentanyl - * narc (Y0001985)

CAT No. CS-EG-02579
CAS No. 437-38-7
Category EP Standards
Parent API Fentanyl
Formula C22H28N2O
Mol. Wt. 336.47
Fentanyl citrate - * narc (Y0001963) chemical structure
Custom Synthesis

Fentanyl citrate - * narc (Y0001963)

CAT No. CS-EG-02529
CAS No. 990-73-8
Category EP Standards
Parent API Fentanyl
Formula C28H36N2O8
Mol. Wt. 528.59
Flunitrazepam(F0190000) chemical structure
Custom Synthesis

Flunitrazepam(F0190000)

CAT No. CS-EG-00746
CAS No. 622-62-4
Category EP Standards
Parent API Flunitrazepam
Formula C16H12FN3O3
Mol. Wt. 313.28 mol/g
Fluorouracil EP Impurity B chemical structure
Custom Synthesis

Fluorouracil EP Impurity B

CAT No. CS-EG-03525
CAS No. 496-76-4
Category EP Standards
Parent API Fluorouracil
Formula C4H4N2O3
Mol. Wt. 128.09
Fluorouracil impurity A chemical structure
Custom Synthesis

Fluorouracil impurity A

CAT No. CS-EG-03524
CAS No. 67-52-7
Category EP Standards
Parent API Fluorouracil
Formula C4H4N2O3
Mol. Wt. 128.09

EP Standards Products at Clearsynth

Browse available EP Standards products from Clearsynth. These compounds support analytical research, quality control and pharmaceutical development.

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