Recently Viewed 0
Meet Clearsynth at CPHI India 2026 · November 23–25 · Booth 2J10 · IICC, Yashobhoomi, New Delhi View event
My Account Need quick assistance? WhatsApp us +91-22-45045900 [email protected]

Secondary Standards Products

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

Showing 385-408 of 514 products
Paroxetine Related Compound C chemical structure
Custom Synthesis

Paroxetine Related Compound C

CAS No. 130855-30-0
Parent API Paroxetine
Formula C19H20FNO3.ClH
Mol. Wt. 365.83
Paroxetine Related Compound C(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Paroxetine Related Compound C(Secondary Standards traceble to USP)

CAT No. CS-ER-01612
CAS No. 130855-30-0
Parent API Paroxetine
Formula -
Mol. Wt.
Paroxetine Related Compound D(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Paroxetine Related Compound D(Secondary Standards traceble to USP)

CAT No. CS-ER-01613
CAS No. -
Parent API Paroxetine
Formula -
Mol. Wt.
Paroxetine Related Compound E Mixture(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Paroxetine Related Compound E Mixture(Secondary Standards traceble to USP)

CAT No. CS-ER-01614
CAS No. -
Parent API Paroxetine
Formula -
Mol. Wt.
Paroxetine Related Compound F chemical structure
Custom Synthesis

Paroxetine Related Compound F

CAS No. 110429-36-2
Parent API Paroxetine
Formula C20H22FNO3
Mol. Wt. 343.39
Paroxetine Related Compound F(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Paroxetine Related Compound F(Secondary Standards traceble to USP)

CAT No. CS-ER-01615
CAS No. 110429-36-2
Parent API Paroxetine
Formula -
Mol. Wt.
Penicillin G Benzathine (Secondary Standard) chemical structure
Custom Synthesis

Penicillin G Benzathine (Secondary Standard)

CAT No. CS-ER-02931
CAS No. 41372-02-5
Parent API Penicillin
Formula C48H64N6O12S2
Mol. Wt. 981.2
Penicillin G Procaine(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Penicillin G Procaine(Secondary Standards traceble to USP)

CAT No. CS-ER-01621
CAS No. 6130-64-9
Parent API Penicillin
Formula -
Mol. Wt.
Penicillin G Sodium(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Penicillin G Sodium(Secondary Standards traceble to USP)

CAT No. CS-ER-01625
CAS No. 69-57-8
Parent API Penicillin
Formula -
Mol. Wt.
Penicillin V (Secondary standard) chemical structure
Custom Synthesis

Penicillin V (Secondary standard)

CAT No. CS-ER-02954
CAS No. 87-08-1
Parent API Penicillin
Formula C16H18N2O5S
Mol. Wt. 350.39
Penicillin V Potassium(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Penicillin V Potassium(Secondary Standards traceble to USP)

CAT No. CS-ER-01622
CAS No. 132-98-9
Parent API Penicillin
Formula -
Mol. Wt.
Pentazocine CIV(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Pentazocine CIV(Secondary Standards traceble to USP)

CAT No. CS-ER-01623
CAS No. 359-83-1
Parent API
Formula -
Mol. Wt.
Pentobarbital CII(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Pentobarbital CII(Secondary Standards traceble to USP)

CAT No. CS-ER-01626
CAS No. 76-74-4
Parent API
Formula -
Mol. Wt.
Perphenazine Related Compound B(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Perphenazine Related Compound B(Secondary Standards traceble to USP)

CAT No. CS-ER-01637
CAS No. 3533-97-9
Parent API Perphenazine
Formula -
Mol. Wt.
Phencyclidine Hydrochloride CII(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Phencyclidine Hydrochloride CII(Secondary Standards traceble to USP)

CAT No. CS-ER-01639
CAS No. 956-90-1
Parent API
Formula -
Mol. Wt.
Phendimetrazine Tartrate CIII(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Phendimetrazine Tartrate CIII(Secondary Standards traceble to USP)

CAT No. CS-ER-01640
CAS No. 50-58-8
Parent API
Formula -
Mol. Wt.
Pheniramine maleate chemical structure
Custom Synthesis

Pheniramine maleate

CAT No. CS-SS-24024
CAS No. 132-20-7
Parent API Pheniramine
Formula C20H24N2O4
Mol. Wt. 356.42
Phenobarbital chemical structure
Custom Synthesis

Phenobarbital

CAT No. CS-SS-24022
CAS No. 50-06-6
Parent API Phenobarbital
Formula C12H12N2O3
Mol. Wt. 232.23
Phenobarbital chemical structure
Custom Synthesis

Phenobarbital

CAT No. CS-SS-24022-1GM
CAS No. 50-06-6
Parent API -
Formula -
Mol. Wt. -
Phenobarbital chemical structure
Custom Synthesis

Phenobarbital

CAS No. 50-06-6
Parent API -
Formula -
Mol. Wt. -
Phenobarbital CIV(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Phenobarbital CIV(Secondary Standards traceble to USP)

CAT No. CS-ER-01641
CAS No. 50-06-6
Parent API
Formula -
Mol. Wt.
Phentermine Hydrochloride CIV(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Phentermine Hydrochloride CIV(Secondary Standards traceble to USP)

CAT No. CS-ER-01644
CAS No. 1197-21-3
Parent API Phentermine
Formula -
Mol. Wt.
Phenylpropanediol(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Phenylpropanediol(Secondary Standards traceble to USP)

CAT No. CS-ER-01654
CAS No. 1855-09-0
Parent API
Formula -
Mol. Wt.
Phenylpropanolamine Bitartrate(Secondary Standards traceble to USP) chemical structure
Custom Synthesis

Phenylpropanolamine Bitartrate(Secondary Standards traceble to USP)

CAT No. CS-ER-01655
CAS No. 67244-90-0
Formula -
Mol. Wt.

Secondary Standards Products at Clearsynth

Browse available Secondary 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.