Para Anisidine: direct from source to Europe
Para Anisidine (CAS 104-94-9) is a white to light tan crystalline solid, the para isomer of anisidine, used as an intermediate for azo pigments, dyes and pharmaceutical synthesis.
- COA, SDS & TDS with every batch
- REACH status confirmed before quote
- Samples available for qualification
Para Anisidine: names, synonyms and identifiers
Buyers search for this material under several names. Whichever one appears on your specification, purchase order or REACH dossier, it is the same compound: Para Anisidine, CAS 104-94-9.
- Confirmed CAS number on every COA
- Premium grade with GC purity 99%+ available
- TDS and SDS supplied with every shipment
⚠ Not the same as Ortho Anisidine (90-04-0) or Meta Anisidine (536-90-3). Always match CAS 104-94-9.
Para Anisidine physical and chemical properties
Key parameters for process engineering, safety planning and storage design. Values are typical; always verify against the current TDS for your lot.
Para Anisidine grade specifications: standard vs premium
Two grades are offered so your process chemist or quality team can pick what suits downstream requirements. COA parameters are confirmed before every shipment.
All values are specification limits, not guaranteed minima. Actual COA figures for your lot are provided before dispatch. Non-standard specifications are available on enquiry.
Where Para Anisidine is used
Typical end uses and synthesis routes for European manufacturers, toll processors and laboratories.
Azo pigment intermediate
Diazo component for fast yellow and orange azo pigments.
Dye intermediate
Feed for azo and disperse dyes.
Pharmaceutical intermediate
Methoxyaniline building block for APIs and advanced intermediates.
Custom synthesis
Starting material for contract synthesis of anisidine derivatives.
Packed to your site, documented for customs
Para Anisidine is handled as a dangerous good. Every shipment leaves with UN-approved packaging, CLP labelling and the full document set for European import.
25 kg bags
UN-approved bags or lined fibre packs on pallets, suitable for FCL and LCL.
25 kg net200 kg drums
UN-approved steel or fibre drums for higher volume users.
200 kg netJumbo bags / bulk
Bulk bags for high-volume users, supplied on request for suitable receiving sites.
On requestExplore related intermediates
Buyers of Para Anisidine often source these materials as well. One supplier, one document set, one shipment.
Ortho Anisidine
Methoxyaniline intermediate for azo pigments and dyes.
View product →CAS 95-53-4Ortho Toluidine
Key amine intermediate for azo pigments and rubber chemicals.
View product →CAS 108-44-1Meta Toluidine
Dye, pigment and agrochemical amine intermediate.
View product →CAS 106-49-0Para Toluidine
Amine intermediate for dyes, antioxidants and agro actives.
View product →CAS 88-74-4Ortho Nitroaniline
Feed for o-phenylenediamine, dyes and pigments.
View product →CAS 100-01-6Para Nitroaniline
Diazo component for a wide range of azo and sulfur dyes.
View product →Para Anisidine: frequently asked questions
Quick answers for European buyers. For anything else, email source@cheloragroup.com.
It is also sold as p-Anisidine, 4-Methoxyaniline, 4-Aminoanisole. All refer to CAS 104-94-9. Confirm the CAS number with any supplier before ordering.
Price depends on grade, volume, packing, Incoterm and destination port, and moves with raw material markets. Send us your requirement and we will quote in EUR or USD with a landed-cost breakdown, usually within one business day.
Para Anisidine (CAS 104-94-9) is a white to light tan crystalline solid, the para isomer of anisidine, used as an intermediate for azo pigments, dyes and pharmaceutical synthesis.
Standard grade offers 98.0% minimum GC purity. Premium grade offers 99.0% minimum with lower isomer content and moisture. Premium is recommended for pigment synthesis routes needing consistent shade.
The isomers differ in the position of the methoxy group relative to the amine, which changes melting point and downstream shade. Para Anisidine (104-94-9) melts near 58 °C, distinct from ortho (90-04-0) and meta (536-90-3). Order by CAS to get the isomer you need.
Aromatic amines can face REACH, CLP and workplace-exposure obligations depending on use. We confirm the current status for your application before quoting.
Store in closed containers in a cool, dry, ventilated place below 40 °C where possible, protected from light and air, which promote darkening and oxidation. Use within the shelf life stated on the COA and TDS.
It is treated as a dangerous good (class and UN number per SDS; always confirm on the current SDS). We pack it in UN-approved containers, apply CLP labels and ship through licensed forwarders under IMDG for sea and ADR for European road.
Yes. Laboratory and pilot samples are supplied with a COA and SDS so your team can qualify the grade. Mention sample needs in your enquiry.
REACH status is confirmed before we quote. We advise on importer-of-record arrangements and whether the substance is registered for your use. Send your use descriptor and we will confirm.
Get your Para Anisidine quotation today
Send us the grade, volume, destination and Incoterm. You will receive a clear price, packaging options and a full document checklist, usually within one business day.
- Samples to full containers
- COA, SDS and DG documents included as standard
- Quote in EUR or USD, your choice of Incoterm