Azo Dyes & Pigments
Diazotised and coupled to give orange and red disperse dyes and pigments.
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Chelora Chemicals UAE supplies Ortho Chloro Para Nitro Aniline (CAS 121-87-9) to azo dye and pigment manufacturers, pharmaceutical and fine-chemical units and specialty chemical makers across Dubai, Abu Dhabi, Sharjah and all seven Emirates, with batch-wise COA, sealed packing and fast GCC delivery.
Ortho Chloro Para Nitro Aniline (2-chloro-4-nitroaniline) is a chlorinated nitroaniline supplied as a yellow to orange crystalline powder. The amino group, activated by the para-nitro group and the ortho-chlorine, diazotises readily and is widely used in azo chemistry.
Typical uses are as a diazo component for azo dyes and pigments (including para-red type colourants), as an intermediate for pharmaceutical actives such as niclosamide and as a building block for agrochemical and specialty intermediates.
As an established chemical supplier in the UAE, Chelora Chemicals sources Ortho Chloro Para Nitro Aniline from approved manufacturers with consistent purity and controlled colour, and delivers it to customers in Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah and Umm Al Quwain, as well as export customers in Saudi Arabia, Oman, Qatar, Kuwait, Bahrain, Africa and South Asia.
Typical specification and physical data for Ortho Chloro Para Nitro Aniline supplied in the UAE. Batch-specific values are always confirmed on the Certificate of Analysis issued with each lot.
| Parameter | Specification |
|---|---|
| Appearance | Yellow to orange crystalline powder |
| Purity (HPLC / GC) | ≥ 98.0% (higher grades on request) |
| Identification | Conforms to structure |
| Moisture | As per COA / customer requirement |
| Impurities & isomers | As per COA |
| Grade | Technical / industrial grade |
| Packing | 25 kg bags / fibre drums, jumbo bags |
| Documents | COA, SDS, TDS, COO |
| Property | Value |
|---|---|
| Chemical name | 2-Chloro-4-nitroaniline |
| CAS number | 121-87-9 |
| Molecular formula | C₆H₅ClN₂O₂ |
| Molecular weight | 172.57 g/mol |
| Physical state (20 °C) | Solid |
| Melting point | approx. 107–110 °C |
| Boiling point | Decomposes before boiling |
| Sensitivity | Stable under normal storage; keep away from heat, ignition sources, strong oxidisers and strong acids |
Values are typical literature data for reference only and do not form a sales specification. Contact us for the latest TDS and batch COA.
Need a specific purity, impurity limit or moisture value? We match your spec to approved makers.
Share Your Specification →From dye houses and agrochemical plants to pharmaceutical and fine-chemical producers, Ortho Chloro Para Nitro Aniline is a versatile building block for UAE and GCC manufacturers.
Diazotised and coupled to give orange and red disperse dyes and pigments.
A recognised intermediate in the synthesis of anthelmintic actives such as niclosamide.
A building block for selected crop protection intermediates.
Reduction to the diamine and further derivatisation.
Campaign use by contract manufacturers running multi-step chemistry.
Smaller lots for laboratories and process development.
Our UAE customers for Ortho Chloro Para Nitro Aniline range from free zone manufacturers to regional traders re-exporting through Jebel Ali.
Azo, disperse and pigment colourant makers.
Dye houses and colourant makers in Sharjah, Ajman and RAK.
Producers of amino and benzimidazole-type intermediates.
Intermediate and technical producers.
Dubai and Sharjah traders re-exporting Ortho Chloro Para Nitro Aniline to the GCC, Africa and South Asia.
Contract synthesis plants running campaign-based production for global brands.
Universities, QC labs and R&D centres needing smaller quantities with full documentation.
Importers in Saudi Arabia, Oman, Qatar, Kuwait, Bahrain, Africa and CIS buying via UAE.
We supply Ortho Chloro Para Nitro Aniline to industrial areas, ports and free zones throughout the UAE, with re-export to the wider GCC and beyond.
Fast local delivery and re-export via Jebel Ali Port for traders and manufacturers.
Supply to chemical and industrial units in Musaffah, KEZAD and Khalifa Port.
Serving dye, agro and chemical blending units in Sharjah's industrial areas and free zones.
Reliable deliveries for Ajman manufacturers from our UAE stock and import programme.
Supplying pharma, chemical and industrial producers in RAK's free zones and ports.
Road delivery to the east coast with access to Port of Fujairah for regional shipments.
Consolidated with our northern Emirates deliveries for factories and traders.
Export from the UAE on EXW, FOB, CFR, CIF, DAP or DDP terms.
Because Ortho Chloro Para Nitro Aniline is a nitro-aromatic powder that must stay clean, dry and well sealed, we ship it in packaging suited to UAE summer temperatures and long sea and road transit.
Whether you need a few drums for a pilot campaign or regular bulk loads for continuous production, we plan packing, labelling, dangerous-goods paperwork and transport from port or warehouse to your gate.
25 kg liner-sealed bags and fibre / steel drums.
1–25 kg packs for trial lots and laboratory qualification.
500–1,000 kg bulk bags for large-volume plants.
EXW UAE, FOB Jebel Ali / Khalifa, CFR, CIF, DAP, DDP.
A simple, transparent procurement process built for busy purchase teams.
Send product name, CAS 121-87-9, purity, quantity, packing and delivery Emirate.
We match approved makers and send a quotation with packing, Incoterm and lead time.
COA, SDS and TDS shared upfront, with samples available for qualification.
We lock in the batch, arrange sealed packing and GHS labelling.
Customs clearance, DG handling and transport from port or warehouse.
Delivery to your site in the UAE or GCC, plus repeat-order planning.
Every lot of Ortho Chloro Para Nitro Aniline we supply is traceable to its manufacturer and production date. We check the specification against your requirement before dispatch so your synthesis, formulation or dye batch is not put at risk by off-spec material.
Hazardous chloro-nitroaniline. Nitroanilines can be harmful or toxic if swallowed, inhaled or absorbed through the skin, may cause methaemoglobinaemia on significant exposure, may irritate skin, eyes and the respiratory tract and are toxic to aquatic life with long-lasting effects. Always refer to the supplied SDS for the full GHS classification.
Long-term relationships with established makers keep purity, colour and impurity profile consistent batch after batch.
Clear quotes with grade, packing, Incoterm and lead time so your purchase team can decide quickly.
We understand the specifications that dye, pigment and pharma producers actually need from Ortho Chloro Para Nitro Aniline.
COA, SDS, TDS, COO and DG paperwork ready for audits, customs and GCC export.
Delivery across the seven Emirates and export to Saudi Arabia, Oman, Qatar, Kuwait and Bahrain.
From sample and trial lots to annual supply contracts and bulk programmes.
Common questions from UAE and GCC buyers about Ortho Chloro Para Nitro Aniline supply, specifications and delivery.
Ortho Chloro Para Nitro Aniline (2-chloro-4-nitroaniline) is used as a diazo component for azo dyes and pigments, as an intermediate for pharmaceutical actives such as niclosamide and as a building block for agrochemical and specialty intermediates.
The CAS number of Ortho Chloro Para Nitro Aniline is 121-87-9. Its molecular formula is C₆H₅ClN₂O₂ and its molecular weight is 172.57 g/mol.
Ortho Chloro Para Nitro Aniline (CAS 121-87-9) is also sold as 2-Chloro-4-nitroaniline, 4-Nitro-2-chloroaniline, 2-Chloro-4-nitrobenzenamine. Please mention the CAS number in your enquiry so we quote the right material.
Chelora Chemicals UAE is a B2B chemical supplier and distributor of Ortho Chloro Para Nitro Aniline, serving Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah and Umm Al Quwain, with full COA, SDS and TDS documentation and export to the wider GCC.
Yes. We deliver to all seven Emirates, including Jebel Ali and JAFZA in Dubai, KEZAD, Musaffah and Khalifa Port in Abu Dhabi, and SAIF Zone and Hamriyah Free Zone in Sharjah, as well as RAKEZ, Ajman Free Zone and Fujairah.
Our standard grade is ≥ 98.0% by HPLC / GC as per the COA. Specific limits on moisture, isomers, colour or other impurities can be sourced on request to suit your process.
Ortho Chloro Para Nitro Aniline (2-chloro-4-nitroaniline, CAS 121-87-9) is a different isomer from Para Chloro Ortho Nitro Aniline (4-chloro-2-nitroaniline, CAS 89-63-4). The two look similar but behave differently in coupling and downstream chemistry, so please quote the CAS number in your enquiry.
Share the grade, quantity, packing, Incoterm and delivery Emirate through our contact page and our team aims to respond within one business day.
It is typically supplied in 25 kg liner-sealed bags or fibre / steel drums, with larger bulk bags and smaller packs available for trials. Packaging is sealed and labelled for safe dangerous-goods transport.
The minimum order depends on packing and availability. We handle everything from a few drums or small packs for trials and lab qualification up to full container loads and ISO tanks.
Store in tightly closed containers in a cool, dry, dark and well-ventilated area, away from direct sunlight, strong oxidisers and strong acids. Keep away from heat and ignition sources and handle in line with the SDS.
Nitroanilines can be harmful or toxic if swallowed, inhaled or absorbed through the skin, may cause methaemoglobinaemia on significant exposure, may irritate skin, eyes and the respiratory tract and are toxic to aquatic life. Use suitable gloves, goggles and ventilation and follow the SDS supplied with the product.
Yes. We export from the UAE to Saudi Arabia, Oman, Qatar, Kuwait, Bahrain, East and West Africa, South Asia and other markets on EXW, FOB, CFR, CIF, DAP or DDP terms, subject to the import rules of each destination.
Yes. Samples are available for qualification on request, together with the COA and SDS, so your QC or R&D team can approve the material before a commercial order.
Tell us your purity, quantity, packing and delivery Emirate, and get a quote for Ortho Chloro Para Nitro Aniline from a trusted chemical supplier in the UAE.