SynbiasPharma/Gemini
Reference Standards

Reference Standards: Ensuring Excellence in Pharmaceutical Quality Control

Reference standards play a pivotal role in maintaining the highest quality of pharmaceutical products. They serve as critical materials for quality control, ensuring consistency, results reliability, and compliance with stringent regulatory requirements.

PDF icon
Commercially Available Reference Standards
(103KB)
Download

Synbias-Gemini Group as Your Trusted Partner for High-Quality APIs and Reference Standards

At Gemini, we specialize not only in delivering high-quality Active Pharmaceutical Ingredients (APIs) but also in providing an extensive range of reference standards to support your quality control needs.

Gemini's reference standards pass initial qualification, requalification, and continuous quality monitoring, all performed in strict compliance with internal regulations, GMP guidelines, and cutting-edge regulatory standards. Our reference standards are characterized by exceptional quality and reliability, reflecting our commitment to excellence.

Unparalleled Stability and Compliance

Gemini is a trusted source of several primary reference standards, offering materials that demonstrate outstanding stability over time.

Comprehensive Range of Reference Standards

Gemini provides an extensive portfolio of reference standards tailored to meet the diverse needs of our customers (more than 30 positions are available).

These include:

  • APIs
  • Related impurities, including those specific to Gemini's proprietary manufacturing processes
  • Residual solvents

Process-specific impurities unique to Gemini's API manufacturing process can be procured through special agreements. Additionally, we offer custom synthesis of impurities based on customer requests, ensuring a tailored approach to meet specialized requirements.

For reference standards prices please contact our Customer Support.

Choose Gemini for your pharmaceutical quality control needs and benefit from our unwavering commitment to quality, innovation, and regulatory excellence.

RS name with all synonyms
Relevant API
CAS Number
14-Hal-daunorubicin HCl / (14-Chloro-daunorubicin HCl)
DOXORUBICIN HYDROCHLORIDE
121250-06-4
14-Hal-epidaunorubicin HCl / (14-Chloro-4'-epidaunorubicin HCl)
EPIRUBICIN HYDROCHLORIDE
N.A.
3'-epidoxorubicin HCl (3'4'-diepidoxorubicin HCl)
EPIRUBICIN HYDROCHLORIDE
N.A.
4-demethoxydaunorubicinone (Idarubicinone)
IDARUBICIN HYDROCHLORIDE
60660-75-5
4-demethoxy-N-TFA-daunorubicin (N-TFA-Idarubicin)
IDARUBICIN HYDROCHLORIDE
60660-74-4
4-demethyl-4-Tf-N-TFA-daunorubicin (N-TFA-4-OTf-Carminomycin)
IDARUBICIN HYDROCHLORIDE
N.A.
4-demethyldaunorubicinone (Carminomycinone)
IDARUBICIN HYDROCHLORIDE
52744-22-6
4-demethyl-N-TFA-daunorubicin (N-TFA-Carminomycin)
IDARUBICIN HYDROCHLORIDE
N.A.
4'-keto-N-TFA-daunorubicin
EPIRUBICIN HYDROCHLORIDE
79441-78-4
Carminomycin (4-demethyldaunorubicin HCl)
IDARUBICIN HYDROCHLORIDE
52794-97-5
Daunorubicin HCl
DOXORUBICIN HYDROCHLORIDE EPIRUBICIN HYDROCHLORIDE
23541-50-6
Daunorubicinol (Dihydrodaunorubicin HCl)
DOXORUBICIN HYDROCHLORIDE
28008-53-9
Doxorubicin HCl
DOXORUBICIN HYDROCHLORIDE
25316-40-9
Doxorubicin valerate
VALRUBICIN
80287-44-1
Doxorubicinone
DOXORUBICIN HYDROCHLORIDE EPIRUBICIN HYDROCHLORIDE PIRARUBICIN
24385-10-2
Doxorubicinone valerate
VALRUBICIN
158699-93-5
Epidaunorubicin HCl (4ꞌ-Epidaunorubicin HCl)
EPIRUBICIN HYDROCHLORIDE
57918-24-8
Epirubicin HCl
EPIRUBICIN HYDROCHLORIDE
56390-09-1
Idarubicin HCl
IDARUBICIN HYDROCHLORIDE
57852-57-0
N,O-di-TFA-Doxorubicin valerate
VALRUBICIN
N.A.
Nelarabine
NELARABINE
121032-29-9
N-O-di-(TFA)-Daunorubicin
EPIRUBICIN HYDROCHLORIDE
N.A.
N-TFA-Daunorubicin
EPIRUBICIN HYDROCHLORIDE IDARUBICIN HYDROCHLORIDE
26388-52-3
N-TFA-Epidaunorubicin
EPIRUBICIN HYDROCHLORIDE
N.A.
Valrubicin
VALRUBICIN
56124-62-0
Daunorubicinone
DOXORUBICIN HYDROCHLORIDE EPIRUBICIN HYDROCHLORIDE
21794-55-8
13-Deoxocarminomycin HCl
IDARUBICIN HYDROCHLORIDE
76034-18-9
Pirarubicin
PIRARUBICIN
72496-41-4
Pirarubicin epimer
PIRARUBICIN
70287-21-7
6,8,11-trihydroxy-1-methoxytetracene-5,12-dione
PIRARUBICIN DOXORUBICIN HYDROCHLORIDE EPIRUBICIN HYDROCHLORIDE
64845-67-6
9-Des-(2-hydroxyacetyl)-Pirarubicin-9-Carboxylic Acid
PIRARUBICIN
N.A.
8-Desacetyl-8-Carboxy Daunorubicin HCl
DOXORUBICIN HYDROCHLORIDE PIRARUBICIN
58199-96-5
9-Des-(2-hydroxyacetyl)-Epirubicin-9-Carboxylic Acid
EPIRUBICIN HYDROCHLORIDE
N.A.
SynbiasPharma/Gemini
Synbias-Gemini Group © 2015 - 2025. All rights Reserved
Cookies
We Use Essential Cookies Only

Our website uses only essential cookies that are necessary for its proper functioning. We do not use cookies for tracking or advertising purposes. For more details, please refer to our Privacy policy.