Molekula
4-Amino-3,5-dichloro-2,6-difluoropyridine
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
4-Amino-3,5-dichloro-2,6-difluoropyridine is a fluorinated heterocyclic compound used in pharmaceutical and agrochemical synthesis. It serves as an intermediate in the production of active ingredients. Available with CAS number 2840-00-8, molecular formula C5H2Cl2F2N2, and molecular weight 198.99 g/mol. Stored at 2 to 8 °C. Signal word: Warning. Molekula supplies 4-Amino-3,5-dichloro-2,6-difluoropyridine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 g — £30.90 per pack ex VAT · £37.08 inc. VAT
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5 g — £55.70 per pack ex VAT · £66.84 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Assay/Purity | ≥ 92% |
| Melting Point | 112.8 - 113.6 °C |
| Water | ≤ 0.5% |
| Single Impurity | ≤ 0.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 9 |
| Packing Group | III |
Identification
| Property | Value |
|---|---|
| SKU | 44519439 |
| CAS Number | 2840-00-8 |
| IUPAC Name | 3,5-dichloro-2,6-difluoropyridin-4-amine |
| EC Number | 220-630-1 |
| Molecular Formula | C5H2CI2F2N2 |
| Molecular Weight | 198.99 |
| Exact Mass | 197.9563 |
| SMILES | C1(=C(C(=NC(=C1Cl)F)F)Cl)N |
| InChIKey | BEGINUFBBRTGBH-UHFFFAOYSA-N |
| InChI | InChI=1S/C5H2Cl2F2N2/c6-1-3(10)2(7)5(9)11-4(1)8/h(H2,10,11) |
| PubChem CID | 76089 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2933.39.92.00 |
| Tariff Code | 2933399999 |
Safety & GHS
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Health Hazard
GHS07
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Hazardous to the Environment
GHS09
Hazard statements
- H302 Harmful if swallowed
- H312 Harmful in contact with skin
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1-Amino-2,6-dichloro-3,5-difluorobenzene
- 3,5-Dichloro-2,6-difluoro-4-pyridinamine
- 3,5-dichloro-2,6-difluoro-4-pyridylamine
- 3,5-Dichloro-2,6-difluoropyridin-4-amine
- 4-amino-3,5-dichlorodifluoropyridine
- 4-Pyridinamine, 3,5-dichloro-2,6-difluoro-
Frequently asked questions
What is 4-Amino-3,5-dichloro-2,6-difluoropyridine used for?
It is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight?
The formula is C5H2Cl2F2N2 with a molecular weight of 198.99 g/mol.
How should this compound be stored?
Store at 2 to 8 °C in a cool, dry place, protected from light and moisture.
What grade is available?
Available in technical grade; custom purity levels may be requested.
Can Molekula supply this in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.