ChemicalBook >> CAS DataBase List >>3,5-Difluoroisonicotinic acid
3,5-Difluoroisonicotinic acid
- CAS No.
- 903522-29-2
- Chemical Name:
- 3,5-Difluoroisonicotinic acid
- Synonyms
- 3,5-Difluoropyridine-4-carboxylic acid;uoropyridine-4-carboxyL;3,5-DIFLUOROISONICOTINIC ACID;3,5-Difluoro-4-carboxylic acid;3,5-Difluoropyridine-4-carboxylic;3,5-Difluoropyridine-4-carboxylicaci;3,5-Difluoro-4-pyridinecarboxylic acid;4-Pyridinecarboxylicacid, 3,5-difluoro-;3,5-Difluoropyridine-4-carboxylic acid ISO 9001：2015 REACH;3,5-Difluoropyridine-4-carboxylic acid, 4-Carboxy-3,5-difluoropyridine
- CBNumber:
- CB51177140
- Molecular Formula:
- C6H3F2NO2
- Molecular Weight:
- 159.09
- MDL Number:
- MFCD04972829
- MOL File:
- 903522-29-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 01:27:47
| Product description | Number | Pack Size | Price |
| 3,5-Difluoroisonicotinic acid >98% | PC200126 | 250mg | $21 |
| 3,5-Difluoroisonicotinic acid >98% | PC200126 | 1g | $22 |
| 3,5-Difluoroisonicotinic acid >98% | PC200126 | 5g | $63 |
| 3,5-Difluoroisonicotinic acid >98% | PC200126 | 25g | $302 |
| 3,5-Difluoroisonicotinic acid >98% | PC200126 | 100g | $939 |
| More product size | |||
| Boiling point | 317℃ |
|---|---|
| Density | 1.535 |
| Flash point | 146℃ |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 1.51±0.10(Predicted) |
| form | solid |
| color | White |
| InChI | InChI=1S/C6H3F2NO2/c7-3-1-9-2-4(8)5(3)6(10)11/h1-2H,(H,10,11) |
| InChIKey | DRWDDFVJHGAJTN-UHFFFAOYSA-N |
| SMILES | C1=NC=C(F)C(C(O)=O)=C1F |
| UNSPSC Code | 12352106 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| WGK Germany | WGK 3 |
| HazardClass | IRRITANT |
| HS Code | 2933399990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Skin Irrit. 2 |
3,5-Difluoroisonicotinic acid price More Price(71)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | PC200126 | 3,5-Difluoroisonicotinic acid >98% | 903522-29-2 | 250mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | PC200126 | 3,5-Difluoroisonicotinic acid >98% | 903522-29-2 | 1g | $22 | 2026-06-04 | Buy |
| Apolloscientific | PC200126 | 3,5-Difluoroisonicotinic acid >98% | 903522-29-2 | 5g | $63 | 2026-06-04 | Buy |
| Apolloscientific | PC200126 | 3,5-Difluoroisonicotinic acid >98% | 903522-29-2 | 25g | $302 | 2026-06-04 | Buy |
| Apolloscientific | PC200126 | 3,5-Difluoroisonicotinic acid >98% | 903522-29-2 | 100g | $939 | 2026-06-04 | Buy |
3,5-Difluoroisonicotinic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 125)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Hi-Tech Chemistry Corp | 0519-86626038 | yuhh@hitechem.com | CHINA | 810 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | 52513593@qq.com | CHINA | 2972 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10000 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14304 | 58 |
View Lastest Price from 3,5-Difluoroisonicotinic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-25 | 3,5-Difluoropyridine-4-carboxylic acid
903522-29-2
|
$1.10 | 1g | 99.0% min | 100 tons min | Shaanxi Dideu Medichem Co. Ltd | |
 |
2020-01-10 | 4-Pyridinecarboxylicacid, 3,5-difluoro-
903522-29-2
|
$9.80 | 1KG | ≥98% | 20 tons | Career Henan Chemical Co |
-
- 3,5-Difluoropyridine-4-carboxylic acid
903522-29-2
- $1.10
- 99.0% min
- Shaanxi Dideu Medichem Co. Ltd
-
- 4-Pyridinecarboxylicacid, 3,5-difluoro-
903522-29-2
- $9.80
- ≥98%
- Career Henan Chemical Co
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3,5-Difluoropyridine-4-carboxylic acid
903522-29-2
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