APIs / Active Pharmaceutical Ingredients

At Clinivex, we offer a broad range of high-quality Active Pharmaceutical Ingredients(APIs) to support pharmaceutical research, formulation, and manufacturing processes. As reliable active pharmaceutical ingredients suppliers, we are dedicated to providing pure, consistent, and compliant products that meet strict industry standards and regulatory requirements.

Showing 1–16 of 111 results

(-)-Syringaresinol 4-(2''-apiosylglucoside)

CAS Number: 136997-64-3

Molecular Formula: C33H44O17

Catalogue Number: RCLN268477

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(-)-Syringaresnol 4-O-?-D-apiofuranosyl-(1?2)-?-D-glucopyranoside

CAS Number: 136997-64-3

Molecular Formula: C33H44O17

Catalogue Number: RCLNAB0528

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(R)-Mirtazapine

CAS Number: 61364-37-2

Molecular Formula: C17H19N3

Catalogue Number: RCLS3C31046

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(S)-BINAPINE

CAS Number: 528854-26-4

Molecular Formula: C52H48P2

Catalogue Number: RCLS3C06177

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(S)-Mirtazapine

CAS Number: 61337-87-9

Molecular Formula: C17H19N3

Catalogue Number: RCLS3C31070

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2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate_x000D_ _x000D_ Quetiapine Acetate

CAS Number: 844639-07-2

Molecular Formula: C23H27N3O3S

Catalogue Number: RCLST590714

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25-O-desacetyl-23-Acetyl-Rifabutin (Possibly a mixture with API)

CAS Number: 1242076-43-2

Molecular Formula: C46H62N4O11

Catalogue Number: RCLS3C44266

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3-O-[5'''-O-feruloyl-beta-D-apiofuranosyl(1'''->2'')-beta-D-glucopyranosyl] rhamnocitrin

CAS Number: 148210-00-8

Molecular Formula: C37H38O18

Catalogue Number: RCLN264996

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3,6-Dimethoxyapigenin

CAS Number: 22697-65-0

Molecular Formula: C17H14O7

Catalogue Number: RCLN266945

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3,8'-Biapigenin

CAS Number: 101140-06-1

Molecular Formula: C30H18O10

Catalogue Number: RCLN268000

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4-Fluoro Olanzapine

CAS Number: N/A

Molecular Formula: C17H19FN4S

Catalogue Number: RCLS3C35323

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5-Hydroxy Apiosylskimmin

CAS Number: 1149372-95-1

Molecular Formula: C20H24O13

Catalogue Number: RCLS3C51347

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6-O-apiosyl-5-O-Methylvisammioside

CAS Number: 139446-82-5

Molecular Formula: C27H36O14

Catalogue Number: RCLN263049

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6'-O-beta-D-Apiofuranosylsweroside

CAS Number: 266678-59-5

Molecular Formula: C21H30O13

Catalogue Number: RCLN262820

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7-Hydroxy N-Desalkyl Quetiapine

CAS Number: 232597-73-8

Molecular Formula: C17H17N3OS

Catalogue Number: RCLS3C42115

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7-Hydroxy Quetiapine Hemifumarate

CAS Number: N/A

Molecular Formula: C21H25N3O3S. 0.5 C4H4O4

Catalogue Number: RCLSTLQ013

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High-Quality Reference Standards and APIs for Accurate Results

As a leading reference standards supplier, we source our API range from trusted manufacturers and rigorously review each product to ensure safety, accuracy, and reliable performance. From laboratory research and quality control to pharmaceutical production, Clinivex continues to be one of the preferred pharmaceutical API suppliers for organizations that value quality and reliability.

We also supply active pharmaceutical ingredients wholesale to support large-scale pharmaceutical operations and long-term project requirements. With a strong focus on quality assurance and customer satisfaction, Clinivex delivers API solutions that help advance healthcare innovation and product excellence.

why Choose Clinivex?

At Clinivex, we earn trust by delivering impeccable service, expert guidance, and reliable solutions that drive long-term success. With a skilled team and customer-first approach, we stand as a leading pharmaceutical reference standards supplier in the USA and Canada.