Recently Viewed 0
Meet Clearsynth at CPHI India 2026 · November 23–25 · Booth 2J10 · IICC, Yashobhoomi, New Delhi View event
My Account +91-22-45045900 sales@clearsynth.com
Categories / USP Standards

USP Standards Products

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

Showing 25-48 of 190 products
All In Stock Custom Synthesis
Hesperidin (1304377) chemical structure
In Stock

Hesperidin (1304377)

CAT No. CS-EB-02374
CAS No. 64726-90-5
Category USP Standards
Parent API Hesperidin
Formula C28H34O15
Mol. Wt. 610.57
Hexylresorcinol USP chemical structure
In Stock

Hexylresorcinol USP

CAT No. CS-EB-03215
CAS No. 136-77-6
Category USP Standards
Parent API Hexylresorcinol
Formula C12H18O2
Mol. Wt. 194.27
Hydrochlorothiazide (1314009) chemical structure
In Stock

Hydrochlorothiazide (1314009)

CAT No. CS-EB-02316
CAS No. 58-93-5
Category USP Standards
Parent API Hydrochlorothiazide
Formula C7H8ClN3O4S2
Mol. Wt. 297.74
Hydrocortisone Acetate (R044U0) chemical structure
In Stock

Hydrocortisone Acetate (R044U0)

CAT No. CS-EB-01056
CAS No. 50-03-3
Category USP Standards
Parent API Hydrocortisone
Formula C23H32O6
Mol. Wt. 404.50
Ibuprofen Related Compound C (R06930) chemical structure
In Stock

Ibuprofen Related Compound C (R06930)

CAT No. CS-EB-01076
CAS No. 38861-78-8
Category USP Standards
Parent API Ibuprofen
Formula C12H16O
Mol. Wt. 176.25
Ibuprofen Related Compound J (R09260) chemical structure
In Stock

Ibuprofen Related Compound J (R09260)

CAT No. CS-EB-01077
CAS No. 65813-55-0
Category USP Standards
Parent API Ibuprofen
Formula C13H16O3
Mol. Wt. 220.26 g/mol
Imidazole (H0L375) chemical structure
In Stock

Imidazole (H0L375)

CAT No. CS-EB-01081
CAS No. 288-32-4
Category USP Standards
Parent API -
Formula C3H4N2
Mol. Wt. 68.08 g/mol
Isobutylidene Diurea (F05450) chemical structure
In Stock

Isobutylidene Diurea (F05450)

CAT No. CS-EB-01121
CAS No. 6104-30-9
Category USP Standards
Parent API -
Formula C6H14N4O2
Mol. Wt. 174.20
Lamotrigine (1356756) chemical structure
In Stock

Lamotrigine (1356756)

CAT No. CS-EB-02336
CAS No. 84057-84-1
Category USP Standards
Parent API Lamotrigine
Formula C9H7Cl2N5
Mol. Wt. 256.09 g/mol
Levofloxacin chemical structure
In Stock

Levofloxacin

CAT No. CS-EB-03247
CAS No. 100986-85-4
Category USP Standards
Parent API Levofloxacin
Formula C18H20FN3O4
Mol. Wt. 361.37
Methotrimeprazine (F3G335) chemical structure
In Stock

Methotrimeprazine (F3G335)

CAT No. CS-EB-01329
CAS No. 60-99-1
Category USP Standards
Parent API levomepromazine
Formula C19H24N2OS
Mol. Wt. 328.47
Methylcobalamin (1424550) chemical structure
In Stock

Methylcobalamin (1424550)

CAT No. CS-EB-02574
CAS No. 13422-55-4
Category USP Standards
Parent API -
Formula C63H91CoN13O14P
Mol. Wt. 1344.38
Metoprolol Tartrate (1441301) chemical structure
In Stock

Metoprolol Tartrate (1441301)

CAT No. CS-EB-02317
CAS No. 56392-17-7
Category USP Standards
Parent API Metoprolol
Formula C34H56N2O12
Mol. Wt. 684.82
Metronidazole (1442009) chemical structure
In Stock

Metronidazole (1442009)

CAT No. CS-EB-02298
CAS No. 443-48-1
Category USP Standards
Parent API Metronidazole
Formula C6H9N3O3
Mol. Wt. 171.15
Montelukast for Peak Identification chemical structure
In Stock

Montelukast for Peak Identification

CAT No. CS-EB-01422
CAS No. -
Category USP Standards
Parent API Montelukast
Formula C35H35ClNNNaO3S
Mol. Wt. 608.17 g/mol
Niacinamide (O0L486) chemical structure
In Stock

Niacinamide (O0L486)

CAT No. CS-EB-01471
CAS No. 98-92-0
Category USP Standards
Parent API Niacin
Formula C6H6N2O
Mol. Wt. 122.12 g/mol
Ofloxacin (1478108) chemical structure
In Stock

Ofloxacin (1478108)

CAT No. CS-EB-02404
CAS No. 82419-36-1
Category USP Standards
Parent API Ofloxacin
Formula C18H20FN3O4
Mol. Wt. 361.37
Ondansetron Resolution Mixture (R041W0) chemical structure
In Stock

Ondansetron Resolution Mixture (R041W0)

CAT No. CS-EB-01534
CAS No. -
Category USP Standards
Parent API Ondansetron
Formula .
Mol. Wt. .
Orlistat Related Compound B (1478822) chemical structure
In Stock

Orlistat Related Compound B (1478822)

CAT No. CS-EB-02744
CAS No. 19740-72-8
Category USP Standards
Parent API Orlistat
Formula C8H16N2O4
Mol. Wt. 204.23
Oxcarbazepine (1483152) chemical structure
In Stock

Oxcarbazepine (1483152)

CAT No. CS-EB-02320
CAS No. 28721-07-5
Category USP Standards
Parent API Oxcarbazepine
Formula C15H12N2O2
Mol. Wt. 252.27 mol/g
Pentetic Acid (R05280) chemical structure
In Stock

Pentetic Acid (R05280)

CAT No. CS-EB-01633
CAS No. 67-43-6
Category USP Standards
Parent API -
Formula C14H23N3O10
Mol. Wt. 393.35 g/mol
Pioglitazone Hydrochloride (1539905) chemical structure
In Stock

Pioglitazone Hydrochloride (1539905)

CAT No. CS-EB-02751
CAS No. 112529-15-4
Category USP Standards
Parent API Pioglitazone
Formula C19H21ClN2O3S
Mol. Wt. 392.90
Polyethylene Glycol 4000 chemical structure
In Stock

Polyethylene Glycol 4000

CAT No. CS-EB-01718
CAS No. 25322-68-3
Category USP Standards
Parent API -
Formula HO(C2H4O)nH
Mol. Wt. 3500 - 4500
Risperidone USP chemical structure
In Stock

Risperidone USP

CAT No. CS-EB-03217
CAS No. 106266-06-2
Category USP Standards
Parent API Risperidone
Formula C23H27FN4O2
Mol. Wt. 410.48

USP Standards Products at Clearsynth

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

Browse available compounds above or contact our team for custom synthesis and bulk requirements.

Done
RFQ Basket 0
Quick Enquiry
Tell us what you need
Quote Basket
Selected RFQ Items
Your RFQ basket is empty. Add a product block or copy a guided requirement here.