
Enabling Chemistry
Pharmaceutical reference standards, engineered for confidence.
Impurities, metabolites, intermediates, and custom synthesis — backed by ISO-grade quality systems and a deep characterization workflow.
- 20+
- Years of expertise
- 5,000+
- Reference standards
- ISO 17034
- Accredited producer
- FDA
- Approved laboratory

API Impurities Manufacturers & Suppliers in India
Anant Pharmaceuticals has been serving the pharmaceuticals sector for the last 2 decades. We started production of API Impurities since 2005 with our registered office at Mumbai, India. We are an ISO compliant company in pharmaceutical sector. We operate manufacturing at FDA Maharashtra approved Lab, ACCAB ISO IEC 17025 ACCREDITED and NABCB ISO 9001:2015 CERTIFIED sites. We have latest technologies and experienced professionals across Pharmaceuticals Manufacturing and all Regulatory Services and Compliances domains including Raw Materials, API Impurities Manufacturing with purification technologies, API Impurities manufacturers, suppliers and exporters in Mumbai, India to respectable global companies with promise of competitive costs, high quality and reliable services.

Pharmaceutical Impurity Standard Producer & Distributor
An impurity is any component of the product which is not the chemical entity defined as the active substance or an excipient in the product. Drug Impurities are unwanted chemicals that remain with the active pharmaceutical ingredients (APIs) or develop during formulation or upon aging of both API and formulation. The presence of these unwanted chemicals even in trace amount may influence the efficacy and safety of pharmaceutical product. The control of impurities is an important task pharmaceutical impurities as per the regulatory norms. High Pure and Well characterized impurity Standards are used for Related Substances, Organic impurities and Validation of Analytical Methods.
About Anant
Anant Pharmaceuticals Pvt. Ltd.
Anant Pharmaceuticals Pvt. Ltd. was established in the year 2005 with the unique goal of collaborating with the pharma industry in niche services. Anant, which means Infinite, is a Sanskrit word, and translates to infinite service possibilities for our clients.
In the ever-growing domain of custom synthesis and analytical service companies, we believe in providing unique and personalised services to our clients.
Learn more about usTo be the partner of choice through service excellence.
Read more →What we do
Nossos Serviços

Where there is a problem there is always a solution
Getting a reliable partner for solving problems is a very difficult task. At Anant we have expertise in synthetic organic chemistry and pharmaceutical analysis. If you have any synthetic/analytical problem please contact us. Our team of experts will be happy to support you.
Impurity Identification
Identification of unknown impurities using advanced analytical techniques
Impurity Synthesis
Custom synthesis of impurities tailored to your specifications
QBD Experiments
Quality by Design experimental studies for process optimization
Method Development
HPLC, GC, LC-MS method development and validation
May it be a problem related to analysis of impurities, identification of unknown impurity, synthesis of impurities, qbd experiments… contact us and we shall help you… confidentiality of your data will be our first priority…..
Contact our technical team at
techsupport@anantlabs.comIn their words
Trusted by chemists who don't compromise.
“Anant is one of the trusted partners for custom synthesis of impurities, we are very happy with their service and quality of the delivered products.”
.jpg&w=3840&q=75)
Mr. Harsh Kawade
Executive, Anant
“Other than the usual features of good customer service, high quality, on-time deliverables, competitive pricing; what distinguishes Anant Pharma is their personal touch. The team at Anant is probably among the new breed of CROs in which there is an emotional connect with their customers.”
.jpg&w=3840&q=75)
Dr. Rajesh Murthy
Head R&D, Perrigo India
Quality you can audit
Certifications
Quality assurance you can trust




Search the catalog
Encontre Sua Molécula
Who we are
Sobre Nós
A Anant Pharmaceuticals Pvt. Ltd. foi fundada em 2005 com o objetivo singular de colaborar com a indústria farmacêutica em serviços especializados. Anant, que significa Infinito em sânscrito, traduz-se em possibilidades infinitas de serviço para nossos clientes. No crescente domínio de empresas de síntese personalizada e serviços analíticos, acreditamos em oferecer serviços únicos e personalizados aos nossos clientes. Fundada para fornecer soluções inovadoras para equipes de pesquisa e desenvolvimento, tornamo-nos um destino confiável e preferido para uma variedade de produtos como padrões de referência de impurezas e produtos afins.
Leia mais




