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Categories / EP Standards

EP Standards Products

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

Showing 25-48 of 135 products
All In Stock Custom Synthesis
Rosuvastatin for system suitability (Y0001721) chemical structure
In Stock

Rosuvastatin for system suitability (Y0001721)

CAT No. CS-EG-00560
CAS No. 147098-20-2
Category EP Standards
Parent API Rosuvastatin
Formula C44H54CaF2N6O12S2
Mol. Wt. 1001.14
Sulfasalazine derivative for resolution chemical structure
In Stock

Sulfasalazine derivative for resolution

CAT No. CS-EG-03542
CAS No. -
Category EP Standards
Parent API Sulfasalazine
Formula C19H16N4O5S
Mol. Wt. 412.42
Valsartan (Y0001132) chemical structure
In Stock

Valsartan (Y0001132)

CAT No. CS-EG-02821
CAS No. 137862-53-4
Category EP Standards
Parent API -
Formula C24H29N5O3
Mol. Wt. 435.52 g/mol
Valsartan for system suitability(Y0001145) chemical structure
In Stock

Valsartan for system suitability(Y0001145)

CAT No. CS-EG-00769
CAS No. 137862-53-4
Category EP Standards
Parent API Valsartan
Formula C24H29N5O3
Mol. Wt. 435.52
Warfarin sodium clathrate (Y0000778) chemical structure
In Stock

Warfarin sodium clathrate (Y0000778)

CAT No. CS-EG-02586
CAS No. 67430-45-9
Category EP Standards
Parent API Warfarin
Formula C41H38Na2O9
Mol. Wt. 720.71
ACICLOVIR FOR IMPURITY G chemical structure
Custom Synthesis

ACICLOVIR FOR IMPURITY G

CAT No. CS-EG-03546
CAS No. 75128-73-3
Category EP Standards
Parent API ACICLOVIR
Formula C12H15N5O5
Mol. Wt. 309.2
Alprazolam - * psy (A0357000) chemical structure
Custom Synthesis

Alprazolam - * psy (A0357000)

CAT No. CS-EG-00836
CAS No. 28981-97-7
Category EP Standards
Parent API Alprazolam
Formula C17H13ClN4
Mol. Wt. 308.76
Azithromycin For System Suitability chemical structure
Custom Synthesis

Azithromycin For System Suitability

CAT No. CS-EG-00146
CAS No. -
Category EP Standards
Parent API Azithromycin
Formula -
Mol. Wt. -
Benzalkonium Chloride For System Suitability chemical structure
Custom Synthesis

Benzalkonium Chloride For System Suitability

CAT No. CS-EG-00167
CAS No. 8001-54-5
Category EP Standards
Parent API Benzalkonium Chloride
Formula -
Mol. Wt. -
Benzylpenicillin potassium (B0700000) chemical structure
Custom Synthesis

Benzylpenicillin potassium (B0700000)

CAT No. CS-EG-00172
CAS No. 113-98-4
Category EP Standards
Parent API Penicillin
Formula C16H17KN2O4S
Mol. Wt. 372.48 g/mol
Bromazepam - * psy (B1143000) chemical structure
Custom Synthesis

Bromazepam - * psy (B1143000)

CAT No. CS-EG-00927
CAS No. 1812-30-2
Category EP Standards
Parent API Bromazepam
Formula C14H10BrN3O
Mol. Wt. 316.15 g/mol
Bromazepam for system suitability (Y0000645) chemical structure
Custom Synthesis

Bromazepam for system suitability (Y0000645)

CAT No. CS-EG-00204
CAS No. -
Category EP Standards
Parent API Bromazepam
Formula -
Mol. Wt.
Bromazepam for system suitability (Y0000645) chemical structure
Custom Synthesis

Bromazepam for system suitability (Y0000645)

CAT No. CS-EG-03049
CAS No. 1812-30-2
Category EP Standards
Parent API Bromazepam
Formula C14H10BrN3O
Mol. Wt. 316.15
Buprenorphine for system suitability (Y0001122) chemical structure
Custom Synthesis

Buprenorphine for system suitability (Y0001122)

CAT No. CS-EG-00222
CAS No. 52485-79-7
Category EP Standards
Parent API Buprenorphine
Formula C29H41NO4
Mol. Wt. 467.64 g/mol
Buprenorphine for system suitability CRS (containing impurities A, B, F, G, H and J) chemical structure
Custom Synthesis

Buprenorphine for system suitability CRS (containing impurities A, B, F, G, H and J)

CAT No. CS-EG-03478
CAS No. 52485-79-7
Category EP Standards
Parent API Buprenorphine
Formula .
Mol. Wt. .
Buprenorphine hydrochloride (Y0001109) chemical structure
Custom Synthesis

Buprenorphine hydrochloride (Y0001109)

CAT No. CS-EG-00223
CAS No. -
Category EP Standards
Parent API Buprenorphine
Formula C29H42ClNO4
Mol. Wt. 504.1 g/mol
Chlordiazepoxide - * psy (C1450000) chemical structure
Custom Synthesis

Chlordiazepoxide - * psy (C1450000)

CAT No. CS-EG-01013
CAS No. 58-25-3
Category EP Standards
Parent API Chlordiazepoxide
Formula C16H14ClN3O
Mol. Wt. 299.75
Chlordiazepoxide hydrochloride - * psy (C1500000) chemical structure
Custom Synthesis

Chlordiazepoxide hydrochloride - * psy (C1500000)

CAT No. CS-EG-01014
CAS No. 438-41-5
Category EP Standards
Parent API Chlordiazepoxide
Formula C16H14ClN3O.HCl
Mol. Wt. 336.22
Ciclopirox Olamine Impurity A chemical structure
Custom Synthesis

Ciclopirox Olamine Impurity A

CAT No. CS-EG-03544
CAS No. 1823487-53-1
Category EP Standards
Parent API Ciclopirox Olamine
Formula C12H19NO3
Mol. Wt. 225.28 g/mol
Clobazam - reference spectrum (Y0000205) chemical structure
Custom Synthesis

Clobazam - reference spectrum (Y0000205)

CAT No. CS-EG-01816
CAS No. -
Category EP Standards
Parent API Clobazam
Formula NA
Mol. Wt. NA
Codeine - * narc (Y0000722) chemical structure
Custom Synthesis

Codeine - * narc (Y0000722)

CAT No. CS-EG-02999
CAS No. 6059-47-8
Category EP Standards
Parent API Codeine
Formula C18H23NO4
Mol. Wt. 317.4
Codeine - reference spectrum (C2500000) chemical structure
Custom Synthesis

Codeine - reference spectrum (C2500000)

CAT No. CS-EG-01139
CAS No. -
Category EP Standards
Parent API Codeine
Formula -
Mol. Wt.
Codeine for system suitability - * narc (Y0001984) chemical structure
Custom Synthesis

Codeine for system suitability - * narc (Y0001984)

CAT No. CS-EG-02578
CAS No. -
Category EP Standards
Parent API Codeine
Formula -
Mol. Wt.
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. .

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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