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R&D Infrastructure of 20,000 Sq.Ft area
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100+ Employees
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78,000 Products Catalog
About Cleanchem Laboratories
Cleanchem Laboratories is a fast-growing, innovation-led organization dedicated to delivering reliable, research-based custom manufacturing solutions. Founded in 2015 by a visionary team united by a shared purpose—Cleanchem Laboratories—the company was built on a strong belief in scientific integrity and innovation. What began as a bold idea has since evolved into a dynamic enterprise, steadily expanding its presence across India and globally.
Where We Can Provide
Our Products
N-Nitroso Apixaban Impurity 1
Cat No: CL-AXB-NO-01
CAS No: NA
Mol. F: C25H26N6O6
Mol. Wt: 506.52
Inv. Status: In Stock
N-Nitroso Apixaban Impurity 2
Cat No: CL-AXB-NO-02
CAS No: NA
Mol. F: C25H27N7O5
Mol. Wt: 505.54
Inv. Status: In Stock
N-Nitroso Argatroban
Cat No: CL-AGTB-NO-01
CAS No: NA
Mol. F: C23H35N7O6S
Mol. Wt: 537.6
Inv. Status: In Stock
N-Nitroso Atomoxetine Impurity D
Cat No: CL-ATMX-NO-05
CAS No: NA
Mol. F: C17H20N2O2
Mol. Wt: 284.36
Inv. Status: In Stock
N-Nitroso Brexpiprazole Impurity 23
Cat No: CL-BXP-NO-01
CAS No: NA
Mol. F: C17H22N4O3
Mol. Wt: 330.39
Inv. Status: In Stock
N-Nitroso Dabigatran Impurity 55
Cat No: CL-DABT-NO-59
CAS No: NA
Mol. F: C27H27N7O5
Mol. Wt: 529.547
Inv. Status: In Stock
N-Nitroso Desmethyl Diltiazem
Cat No: CL-DTZ-NO-03
CAS No: NA
Mol. F: C21H23N3O5S
Mol. Wt: 429.49
Inv. Status: In Stock
N-Nitroso Labetalol Impurity B
Cat No: CL-LBT-NO-03
CAS No: NA
Mol. F: C20H24N2O5
Mol. Wt: 372.42
Inv. Status: In Stock
N-Nitroso Lidocaine Impurity G
Cat No: CL-LDC-NO-04
CAS No: NA
Mol. F: C13H19N3O2
Mol. Wt: 249.31
Inv. Status: In Stock
N-Nitroso Loratadine EP Impurity D
Cat No: CL-LTD-NO-01
CAS No: 1246819-22-6
Mol. F: C19H18ClN3O
Mol. Wt: 339.82
Inv. Status: In Stock
N-Nitroso Meglumine
Cat No: CL-MEGU-NO-01
CAS No: 10356-92-0
Mol. F: C7H16N2O6
Mol. Wt: 224.2
Inv. Status: Instock
N-Nitroso Rasagiline Impurity 1
Cat No: CL-RSG-NO-02
CAS No: NA
Mol. F: C12H13ClN2O
Mol. Wt: 236.7
Inv. Status: In Stock
N-Nitroso Rasagiline Impurity 6
Cat No: CL-RSG-NO-07
CAS No: NA
Mol. F: C12H13ClN2O
Mol. Wt: 236.7
Inv. Status: In Stock
N-Nitroso Rizatriptan Impurity 11
Cat No: CL-RZT-NO-16
CAS No: NA
Mol. F: C5H11ClN2O
Mol. Wt: 150.61
Inv. Status: In Stock
N-Nitroso Tetracaine Impurity C
Cat No: CL-TETR-NO-03
CAS No: NA
Mol. F: C12H16N2O3
Mol. Wt: 236.27
Inv. Status: In Stock
N-Nitroso Theophylline Impurity D
Cat No: CL-TYLL-NO-02
CAS No: NA
Mol. F: C6H9N5O2
Mol. Wt: 183.2
Inv. Status: In Stock
N-Nitroso Tranexamic acid EP Impurity A
Cat No: CL-TXA-NO-02
CAS No: NA
Mol. F: C16H26N2O5
Mol. Wt: 326.39
Inv. Status: In Stock
N-Nitroso Trientine
Cat No: CL-TRT-NO-01
CAS No: NA
Mol. F: C6H16N6O2
Mol. Wt: 204.23
Inv. Status: In Stock
N-Nitroso Voglibose
Cat No: CL-VGB-NO-01
CAS No: NA
Mol. F: C10H20N2O8
Mol. Wt: 296.28
Inv. Status: In Stock
N-Nitroso Vonoprazan Impurity 11
Cat No: CL-VPZ-NO-12
CAS No: NA
Mol. F: C17H12D3FN4O3S
Mol. Wt: 377.41
Inv. Status: In Stock
our industries
Pharmaceutical Industries
Pioneering Excellence in Pharmaceutical Reference Standards, Impurities & NDSRI.
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Food Industries
Redefining Quality by characterising Food Grade Dyes, Stabilisers & Preservatives.
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Cosmetics and Personal Care
Pharmaceutical Ingredients (APIs) for cosmetics and personal care products
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Our Expertise
Experts in Every Step
Providing High Quality Services to meet your Requirements!
Services We Provide
Purification Services
We offer specialized purification services including Preparative HPLC, Flash Chromatography, Resin and Silica-based Chromatography to support Unknown Impurity projects for pharmaceutical and chemical organizations. Our advanced techniques enable efficient separation, isolation, and refinement of impurities and active ingredients. Trusted for quality and precision, our purification solutions support R&D, regulatory compliance, and commercial production needs.
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Analytical Services
We offer comprehensive analytical services to support the qualification and quality assessment of your pharmaceutical and chemical products. Our advanced techniques ensure precise identification, quantification, and characterization of impurities, raw materials, and finished products. Backed by expert scientists and state-of-the-art instrumentation, we help you meet regulatory standards and ensure product consistency. Partner with us to strengthen your quality control and streamline compliance with global guidelines.
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Custom Synthesis
We specialize in the development and supply of impurities and working standards as per EP, USP, BP, IP, and other international pharmacopeial guidelines. Our portfolio includes process-related impurities, degradation products, Nitrosamines & NDSRI, ensuring regulatory compliance and analytical accuracy. Each standard is thoroughly characterized and supported by comprehensive documentation. Trusted by global clients, we deliver high-purity materials for R&D, quality control, and regulatory submissions.
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Acknowledgement of a Responsibility.
Accreditations & Certifications
