Vellaris Labs Rotating Molecular Logo
Catalysing Chemistry...
Specialist Chemical Manufacturer & Global Supplier

Precision Synthesis for Pharma, Agro & Perfumery

Vellaris Labs is a specialty chemical enterprise dedicated to synthesizing and supplying high-purity advanced intermediates, aroma molecules, and custom building blocks to partners worldwide.

Precision Molecular Synthesis GC & HPLC Verified (≥99.0%)
ASSAY ≥99.0% COA • TDS • SDS Indole • Piperazine • Catechol • Anisic • Cyclen
2
Manufacturing & Ops Sites
300+
Product Catalogue
10+
Years of Experience
20+
Countries Presence
Core Competencies

Pure Specialty Manufacturing

We focus on high-selectivity synthesis and global supply of advanced intermediates, engineered for complex multi-step reactions and strict impurity profiles.

Catalytic Hydrogenation High-pressure selective reduction
Oxidation Controlled aldehyde & ketone synthesis
N & O Alkylation Aromatic ether & amine derivatives
Nitrosation Specialty heteroaromatic precursors
Esterification Carboxylic esters & fragrance building blocks
Product Categories

Specialty Molecular Families

Click any category below to filter our searchable CAS product catalogue, specifications, and downloadable SDS/COA documents.

Indole Derivatives

Key heteroaromatic building blocks for pharmaceutical APIs, tryptophan synthesis, and fine jasmine/floral perfumery accords.

Explore Indole Series →

Piperazine Derivatives

Versatile N-substituted cyclic diamine intermediates engineered for active pharmaceutical ingredients and agrochemical formulations.

Explore Piperazine Series →

Catechol & Anisic Derivatives

High-purity alkoxylated aromatic aldehydes, amines, and reagents for specialty fragrance, flavour, and dye synthesis.

Explore Catechol & Aroma Series →

Cyclen & Specialty Intermediates

Advanced macrocyclic chelators, alicyclic diones, and high-purity xylene isomers for diagnostic imaging and industrial synthesis.

Explore Cyclen & Specialty Series →

Discuss Your Custom Synthesis or Bulk Requirement

Connect directly with our technical and commercial chemists via your preferred channel:

Searchable CAS Compendium

Product Catalogue & Technical Specifications

Search by compound name, CAS registry number, or HS code. Download batch-representative Safety Data Sheets (SDS) and Certificates of Analysis (COA) directly.

Compound Name & Formula CAS Number HS Code Category / Competency Assay / Grade Standard Packaging Technical Docs & Quote
Reaction Engineering & Scale-Up

Core Synthetic Capabilities

From gram-scale route scouting to multi-ton commercial manufacturing, our reactor trains and distillation columns are engineered for hazardous and air-sensitive reactions.

01 • High-Pressure Catalysis

Catalytic Hydrogenation

Equipped with stainless-steel and Hastelloy autoclave reactors (up to 15–25 bar) for selective hydrogenation of nitro aromatics, nitriles, imines, and heteroaromatic rings using Pd/C, Pt/C, and Raney-Nickel catalyst systems.

02 • Selective Conversion

Controlled Oxidation

Precision catalytic and clean-oxidant protocols transforming substituted toluenes and benzyl alcohols into high-purity aromatic aldehydes (such as BHT-free Para Anisic Aldehyde) with minimal over-oxidation to carboxylic acids.

03 • Heteroatom Bond Formation

N & O Alkylation

High-yield Williamson etherification and nucleophilic N-alkylation for catechol ethers, alkoxy-anilines (such as Para-Cresidine), and N-aryl piperazine building blocks under phase-transfer catalysis.

04 • Functional Group Synthesis

Nitrosation & Esterification

Low-temperature controlled nitrosation for indole and heterocyclic precursors alongside continuous azeotropic esterification for specialty carboxylic esters (IGSURF series) and fragrance intermediates.

Quality Assurance & Regulatory Compliance

Certifications, Analytical QC & Documentation

Every shipment is backed by verifiable statutory registrations, calibrated analytical instrumentation, and globally compliant GHS safety documentation.

Quality Management System

ISO 9001:2015 Aligned Quality Framework

Standardized batch manufacturing records (BMR), raw material quarantine testing, in-process reaction monitoring, and final release validation ensuring batch-to-batch reproducibility across Pharma, Agro, and Perfumery grades.

Analytical Instrumentation

GC, HPLC & Moisture Verification

In-house capillary Gas Chromatography (GC-FID), High-Performance Liquid Chromatography (HPLC), Karl Fischer moisture titration, and external 1H/13C NMR & GC-MS confirmation for trace impurity profiling.

Global EXIM & Customs

DGFT & ICEGATE Registered Exporter

Fully licensed under the Directorate General of Foreign Trade (IEC: AALCV8728Q) and incorporated under the Ministry of Corporate Affairs (CIN: U20119GJ2026PTC173260) for seamless FCL and ISO tank shipments via Kandla, Mundra, Hazira, and Nhava Sheva (JNPT).

IP & Confidentiality

Strict NDA & Route Protection

All custom synthesis inquiries, synthetic route disclosures, and target impurity specifications are governed by mutual Non-Disclosure Agreements (NDAs) with ring-fenced project documentation.

Corporate Headquarters & Facilities

About Vellaris Labs Private Limited

Engineered with Excellence — Combining chemical synthesis expertise with agile global supply from Gujarat, India.

Our Identity & Mission

Bridging Precision Chemistry with Global Supply

Vellaris Labs Private Limited (operating this experimental digital showcase on volarislabs.com alongside our primary domain vellarislabs.com, and supported by our domestic division Scent Industries) is a chemical manufacturing, R&D, and global sourcing enterprise headquartered in Rajkot, Gujarat.

Strategically positioned within Western India's premier chemical manufacturing belt, we operate across two sites in Rajkot and Shapar with direct container and tanker connectivity to India's major western ports—Kandla, Mundra, Hazira, and Nhava Sheva (JNPT)—as well as international air cargo via Mumbai and Ahmedabad.

Whether supplying 23.8 MT ISO tanks of BHT-free Para Anisic Aldehyde, drum lots of high-purity Indole and Para-Cresidine, or executing custom synthesis of Piperazine, Catechol, and Cyclen derivatives, our commitment remains constant: transparent analytical documentation, reliable lead times, and uncompromising molecular purity.

Technical Concierge • ISO 9001:2015 & NDA Protected

Catalyse Your Chemistry — Request a Quote

Our team of chemists is standing by. Share your target CAS number, purity specifications, and volume requirements for a formal quotation.

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Personal & Company Details

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Project & Technical Specifications

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