● Exporting to 15+ countries · NEW Silica-based chemicals plant coming soon →

Specialty chemicals from India, made simple.

Made in our 2 own plants and with 25+ world-class contract manufacturing partners. Priced against global benchmarks. Shipped to your port with every document in order.

Catalogue

279 products with CAS number and formula.

Explore →
2 Plants
Own Manufacturing Facilities
Ankleshwar (Gujarat) & Tarapur (Maharashtra)
25+
Contract Manufacturing Partners
Audited & ISO/GMP compliant Indian network
279+
Active Chemical Products
Pharma intermediates, agro & specialty polymers
15+
Export Destinations
USA, Germany, Japan, UK & Southeast Asia

Specialty Chemicals Catalogue

Priced against global benchmarks with guaranteed CAS fidelity, standard packaging, and certified batch testing.

Our 2 Plants & 25+ Partner Network

Dual-source manufacturing in India with custom synthesis from gram-scale pilot trials to multi-tonne commercial supply.

📍 Plant 1 · Ankleshwar, Gujarat

Synthetic & Reaction Hub

High-hazard reactions, cryogenic processing, and multi-step custom synthesis.

Reactor Capacity
500L – 5,000L GLR/SS
Operating Temp
-78°C to +260°C
Distillation
High-vacuum fractional
Annual Output
4,200 Metric Tonnes
KEY SYNTHETIC CAPABILITIES:
Cryogenic Alkylation Halogenation (Cl2, Br2) High Pressure Hydrogenation Grignard Reagents
📍 Plant 2 · Tarapur, Maharashtra

High-Purity Specialty Unit

WHO-GMP compliant finishing, cleanroom micronization, and analytical QA labs.

Cleanroom Rating
ISO Class 7 / 8
QA Instrumentation
Agilent HPLC, GC-MS, NMR
Finishing Units
Fluid bed dryers, Jet mills
Regulatory Audits
Zero 483 / Clean Track
KEY FINISHING CAPABILITIES:
Controlled Crystallization Sub-micron Particle Sizing Nitrogen-Purged Drumming Sterile Packaging

Confidential Contract Synthesis (FTE & FFS)

Have a proprietary molecule? We execute custom reaction pathways under bilateral NDAs.

Submit Molecule for Feasibility →
BrBromination & Chlorination
H2Catalytic Hydrogenation
MgOrganometallics / Grignard
PdSuzuki & Heck Couplings
NNitration & Diazotization
❄Cryogenic Chem (-78°C)

Certified to Global Standards

Every shipment leaves our gates with verified traceability, strict environmental governance, and comprehensive regulatory documentation.

ISO 9001:2015

Quality Management Systems across both plants

Audit Certified

WHO-GMP Compliant

Good Manufacturing Practices for API intermediates

Facility Validated

EU REACH

Pre-registered & compliant dossiers for European imports

REACH Ready

ISO 14001 & 45001

Environmental safety & zero liquid discharge (ZLD)

Eco Compliant
Sample Inspection Docket

Inspect an Authentic Batch COA & TDS Sheet

See why global chemical procurement directors rely on our transparent testing dossiers. View actual test results, HPLC assays, and release certificates.

Specialty Chemicals from India, Made Simple

A transparent 4-stage pipeline that eliminates supply chain friction, custom delays, and documentation errors.

01

Inquiry & Spec Matching

Provide your CAS number, desired purity grade, annual volume, and target destination port.

Output: Benchmark Quote in 24h
02

Sample & Analytical Dossier

We dispatch an authenticated 100g–1kg lab sample via express courier with full GC/HPLC and NMR spectra.

Output: Pre-shipment Sample + COA
03

Plant Production & In-process QC

Manufactured in our 2 plants or dedicated partner suites with continuous in-line monitoring and batch testing.

Output: 100% Retest Conformity
04

Global Port Delivery

Shipped in UN-approved drums/IBCs under CIF/FOB terms. Every document (COA, TDS, SDS, REACH) arrives in order.

Output: Customs Cleared at Port
Direct Mill Desk · Gujarat & Tarapur

Request a Formal Benchmark Quote

Direct factory pricing from our 2 cGMP-compliant manufacturing complexes. Zero broker markups. Instant export quotes referenced against ICIS, Platts, and global CIF benchmarks.

⚡

Guaranteed 24-Hour Benchmark

Detailed price schedule, commercial terms & validated TDS delivered swiftly.

🧪

Free Lab Samples for R&D

Authentic 500g–1kg evaluation samples dispatched with HPLC/NMR release reports.

🔒

Strict Bilateral Confidentiality

Mutual NDAs executed upfront for custom synthesis and toll manufacturing.

🚢
Active Logistics: 20 MT DMSO cleared JNPT · Direct ocean sailings to Rotterdam & Houston loading weekly
Inquiries: sales@onechemicals.ai · Urgent Desk: +91 22 6890 4100
⚡ One-Click Quick Select:
🛢️ Steel Drum 200L / 200kg
📦 1,000L IBC Intermediate Bulk
🚛 ISO Tank 24,000L Bulk
🧪 Fibre Drum 25kg Solids
⚓ Ocean Freight Estimate: Nhava Sheva (JNPT) → Rotterdam ~18-20 Days Transit

✦ Ask Our Chemical AI

Instant answers on molecular structures, CAS inventory levels, reaction feasibility, and export compliance documents from our Indian synthetic plants.

Suggested Inquiries:
OneChem Chemical Copilot v2.4
Plant Database Connected
✦ OneChem AI: Welcome! I have direct access to our 2 plants' real-time production schedules and 279+ active molecule specifications. How may I assist your procurement team today?