CAS 108-42-9 · Meta Chloroaniline

Meta Chloroaniline: direct from source to Europe

Meta Chloroaniline (CAS 108-42-9) is a pale amber liquid, the meta isomer of chloroaniline, used as a diazo and amide-forming intermediate for dyes, pigments and pharmaceutical synthesis.

  • COA, SDS & TDS with every batch
  • REACH status confirmed before quote
  • Samples available for qualification
Purityup to 99%+GC purity, premium grade
Lead time3 – 6 weeksOrigin to European port
FormLiquidDrums to ISO tank
Response1 business dayQuotation after receiving your spec
Product identification

Meta Chloroaniline: 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: Meta Chloroaniline, CAS 108-42-9.

  • Confirmed CAS number on every COA
  • Premium grade with GC purity 99%+ available
  • TDS and SDS supplied with every shipment
Common name
Meta Chloroaniline
Synonyms
m-Chloroaniline · 3-Chloroaniline · 3-Chlorobenzenamine
CAS number
108-42-9
Formula / MW
C6H6ClN  /  127.57 g/mol
Chemical family
Chloroaniline
HS code
2921 (amine-function compounds). Confirm the full code with your broker.

⚠ Not the same as Ortho Chloroaniline (95-51-2) or Para Chloroaniline (106-47-8). Always match CAS 108-42-9.

Technical data

Meta Chloroaniline 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.

Appearance
Pale amber liquid
Darkens on air and light exposure
Melting point
−10 °C
Typical value
Boiling point
Approx. 230 °C
Typical value
Molecular weight
127.57
g/mol
Molecular formula
C6H6ClN
Chloroaniline
Solubility
Low in water
Miscible with common organic solvents
Physical form
Liquid
At room temperature
Storage
Cool & dry
Closed container, away from light and air
Quality & specification

Meta Chloroaniline 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.

Parameter
Standard grade
Premium grade
Test method / note
GC purity
≥ 98.0%
≥ 99.0%
GC area %
Ortho + para isomer
≤ 1.0%
≤ 0.3%
GC
Water content (KF)
≤ 0.15%
≤ 0.08%
Karl Fischer titration
Colour (APHA)
≤ 100
≤ 40
APHA / Pt-Co scale
Appearance
Pale amber liquid
Pale yellow liquid
Visual check

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.

Applications

Where Meta Chloroaniline is used

Typical end uses and synthesis routes for European manufacturers, toll processors and laboratories.

Dye and pigment intermediate

Diazo component for azo dyes and pigments.

Pharmaceutical intermediate

Amide-forming amine feed for APIs and advanced intermediates.

Agrochemical intermediate

Building block for chlorinated aniline-based actives.

Custom synthesis

Starting material for contract synthesis of chloroaniline derivatives.

Packaging & logistics

Packed to your site, documented for customs

Meta Chloroaniline is handled as a dangerous good. Every shipment leaves with UN-approved packaging, CLP labelling and the full document set for European import.

Drums

Steel drums

UN-approved steel drums with secure closures, palletised.

Up to 250 kg net
IBC

IBC / flexitank

UN-approved IBCs or flexitanks for higher-volume users.

On request
Bulk

ISO tank / bulk

ISO tank containers or bulk supply for suitable receiving sites.

On request
Document set included: Bill of lading · Commercial invoice · Packing list · Certificate of analysis (COA) · Safety data sheet (SDS) · Dangerous goods declaration (IMDG/ADR) · Certificate of origin · Other certificates on request
Common questions

Meta Chloroaniline: frequently asked questions

Quick answers for European buyers. For anything else, email source@cheloragroup.com.

It is also sold as m-Chloroaniline, 3-Chloroaniline, 3-Chlorobenzenamine. All refer to CAS 108-42-9. 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.

Meta Chloroaniline (CAS 108-42-9) is a pale amber liquid, the meta isomer of chloroaniline, used as a diazo and amide-forming intermediate for dyes, pigments and pharmaceutical synthesis.

Standard grade offers 98.0% minimum GC purity. Premium grade offers 99.0% minimum with lower isomer content and better colour. Premium is recommended for dye synthesis routes needing consistent shade.

The three isomers differ in the position of the chlorine relative to the amine, and in physical form. Meta (108-42-9) and ortho (95-51-2) chloroaniline are liquids at room temperature, while para chloroaniline (106-47-8) is a solid melting near 71 °C. 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, protected from light and air, which promote darkening and oxidation. Use within the shelf life stated on the COA and TDS.

It is generally treated as a dangerous good for transport (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.

Ready to source?

Get your Meta Chloroaniline 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