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Categories / EP Standards

EP Standards Products

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

Showing 97-120 of 136 products
All In Stock Custom Synthesis
Oxycodone hydrochloride - * narc (Y0000492) chemical structure
Custom Synthesis

Oxycodone hydrochloride - * narc (Y0000492)

CAT No. CS-EG-02798
CAS No. 124-90-3
Category EP Standards
Parent API Oxycodone
Formula C18H22ClNO4
Mol. Wt. 351.82
Paracetamol impurity K CRS (Y0001955) chemical structure
Custom Synthesis

Paracetamol impurity K CRS (Y0001955)

CAT No. CS-EG-03215
CAS No. 123-30-8
Category EP Standards
Parent API Paracetamol
Formula C6H7NO
Mol. Wt. 109.13
Paroxetine for system suitability (Y0000630) chemical structure
Custom Synthesis

Paroxetine for system suitability (Y0000630)

CAT No. CS-EG-02807
CAS No. 110429-35-1
Category EP Standards
Parent API Paroxetine
Formula C19H20FNO3
Mol. Wt. 329.36 g/mol
Perindopril impurity A (Y0000237) chemical structure
Custom Synthesis

Perindopril impurity A (Y0000237)

CAT No. CS-EG-03110
CAS No. 80875-98-5
Category EP Standards
Parent API -
Formula C9H15NO2
Mol. Wt. 169.22 g/mol
Permethrin for system suitability CRS (Y0001741) chemical structure
Custom Synthesis

Permethrin for system suitability CRS (Y0001741)

CAT No. CS-EG-03485
CAS No. 52645-53-1
Category EP Standards
Parent API Permethrin
Formula C21H20Cl2O3
Mol. Wt. 391.29 g/mol
Phenoxymethylpenicillin (P1000000) chemical structure
Custom Synthesis

Phenoxymethylpenicillin (P1000000)

CAT No. CS-EG-01085
CAS No. 87-08-1
Category EP Standards
Parent API Penicillin
Formula C16H18N2O5S
Mol. Wt.
Phenoxymethylpenicillin for system suitability(Y0001868) chemical structure
Custom Synthesis

Phenoxymethylpenicillin for system suitability(Y0001868)

CAT No. CS-EG-00745
CAS No. 87-08-1
Category EP Standards
Parent API Penicillin
Formula C16H18N2O5S
Mol. Wt. 350.39 mol/g
Phenylpropanolamine hydrochloride - * prec (P1260000) chemical structure
Custom Synthesis

Phenylpropanolamine hydrochloride - * prec (P1260000)

CAT No. CS-EG-01093
CAS No. 154-41-6
Category EP Standards
Parent API Phenylpropanolamine
Formula C9H14ClNO
Mol. Wt. 187.67 g/mol
Picosulfate for system suitability (Y0001104) chemical structure
Custom Synthesis

Picosulfate for system suitability (Y0001104)

CAT No. CS-EG-03555
CAS No. 10040-45-6
Category EP Standards
Parent API Picosulfate
Formula C18H15NO8S2.2Na
Mol. Wt. 483.43
Propranolol for system suitability (Y0002135) chemical structure
Custom Synthesis

Propranolol for system suitability (Y0002135)

CAT No. CS-EG-03558
CAS No.
Category EP Standards
Parent API Propranolol Hydrochloride
Formula C16H21NO2 · HCl
Mol. Wt. 295.80 g/mol
Pseudoephedrine hydrochloride - * prec (P3850000) chemical structure
Custom Synthesis

Pseudoephedrine hydrochloride - * prec (P3850000)

CAT No. CS-EG-02107
CAS No. 345-78-8
Category EP Standards
Parent API Ephedrine hydrochloride
Formula C10H16ClNO
Mol. Wt.
Remifentanil hydrochloride - * narc (Y0001892) chemical structure
Custom Synthesis

Remifentanil hydrochloride - * narc (Y0001892)

CAT No. CS-EG-02455
CAS No. 132539-07-2
Category EP Standards
Parent API Remifentanil
Formula C20H29ClN2O5
Mol. Wt. 412.91
RIVAROXABAN (Y0002187) chemical structure
Custom Synthesis

RIVAROXABAN (Y0002187)

CAT No. CS-EG-03562
CAS No. 366789-02-8
Category EP Standards
Parent API RIVAROXABAN
Formula C19H18ClN3O5S
Mol. Wt. 435.9
Rosuvastatin for Impurity L Identification CRS chemical structure
Custom Synthesis

Rosuvastatin for Impurity L Identification CRS

CAT No. CS-EG-03557
CAS No. 1024064-70-7
Category EP Standards
Parent API Rosuvastatin
Formula C22H30FN3O6S
Mol. Wt. 483.55
Salicylic acid impurity B CRS (Y0000405) chemical structure
Custom Synthesis

Salicylic acid impurity B CRS (Y0000405)

CAT No. CS-BX-02747
CAS No. 636-46-4
Category EP Standards
Parent API Acetylsalicylic Acid
Formula C8H6O5
Mol. Wt. 182.13
Sodium Picosulfate for system suitability chemical structure
Custom Synthesis

Sodium Picosulfate for system suitability

CAT No. CS-EG-03067
CAS No. -
Category EP Standards
Parent API Glycopyrronium bromide
Formula C18H23NO2
Mol. Wt. 285.38
Sodium saccharinate chemical structure
Custom Synthesis

Sodium saccharinate

CAT No. CS-EG-03552
CAS No. 128-44-9
Category EP Standards
Parent API Sodium saccharinate
Formula C7H4NNaO3S
Mol. Wt. 205.17
SULTAMICILLIN TOSILATE (Y0000531) chemical structure
Custom Synthesis

SULTAMICILLIN TOSILATE (Y0000531)

CAT No. CS-EG-03559
CAS No. 83105-70-8
Category EP Standards
Parent API SULTAMICILLIN
Formula C32H38N4O12S3
Mol. Wt. 766.85
System suitability reference standard of Eribulin Mesylate chemical structure
Custom Synthesis

System suitability reference standard of Eribulin Mesylate

CAT No. CS-EG-03536
CAS No. 441045-17-6
Category EP Standards
Parent API Eribulin
Formula C41H63NO14S
Mol. Wt. 826.00
Tapentadol hydrochloride(Y0002120) chemical structure
Custom Synthesis

Tapentadol hydrochloride(Y0002120)

CAT No. CS-EG-00767
CAS No. 175591-09-0
Category EP Standards
Parent API Tapentadol
Formula C14H24ClNO
Mol. Wt. 257.8
Temazepam - * psy (T0040000) chemical structure
Custom Synthesis

Temazepam - * psy (T0040000)

CAT No. CS-EG-01920
CAS No. 846-50-4
Category EP Standards
Parent API Temazepam
Formula Temazepam
Mol. Wt. C16H13ClN2O2
Testosterone (T0100000) chemical structure
Custom Synthesis

Testosterone (T0100000)

CAT No. CS-EG-01878
CAS No. 58-22-0
Category EP Standards
Parent API Testosterone
Formula C19H28O2
Mol. Wt. 288.42 g/mol
Testosterone for peak identification chemical structure
Custom Synthesis

Testosterone for peak identification

CAT No. CS-EG-03472
CAS No. 58-22-0
Category EP Standards
Parent API Testosterone
Formula C19H28O2
Mol. Wt. 288.42
Testosterone propionate (T0300000) chemical structure
Custom Synthesis

Testosterone propionate (T0300000)

CAT No. CS-EG-01873
CAS No. 57-85-2
Category EP Standards
Parent API Testosterone
Formula C22H32O3
Mol. Wt.

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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