Sulfaquinoxaline
- CAS No.
- 59-40-5
- Chemical Name:
- Sulfaquinoxaline
- Synonyms
- SULFACHINOXALIN;sulphaquinoxaline;SQ;SULFAQUINOXALIN;SULFACHINOXALINE;Sulfaquinoxaline Sodium Salt Standard;4-AMINO-N-2-QUINOXALINYLBENZENESULFONAMIDE;anti-k;SUQUIN;sulquin
- CBNumber:
- CB2706397
- Molecular Formula:
- C14H12N4O2S
- Molecular Weight:
- 300.34
- MDL Number:
- MFCD00055406
- MOL File:
- 59-40-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Sulfaquinoxaline PESTANAL | 45662 | 250mg | $174 |
| Sulfaquinoxaline United States Pharmacopeia (USP) Reference Standard | 1635206 | 200mg | $422 |
| Sulfaquinoxaline | U0158 | 1G | $204 |
| Sulfaquinoxaline | 021117 | 10mg | $403 |
| Sulfaquinoxaline ≥98% | CS-0013058 | 1g | $67 |
| More product size | |||
| Melting point | 247-2480C |
|---|---|
| Boiling point | 551.1±60.0 °C(Predicted) |
| Density | 1.3196 (rough estimate) |
| refractive index | 1.6440 (estimate) |
| storage temp. | Refrigerator |
| solubility | DMSO (Slightly), Methanol (Slightly), Water (Slightly) |
| pka | 5.65±0.10(Predicted) |
| form | Solid |
| color | Pale Yellow to Yellow |
| Merck | 13,9025 |
| BRN | 290026 |
| Major Application |
agriculture environmental |
| InChI | InChI=1S/C14H12N4O2S/c15-10-5-7-11(8-6-10)21(19,20)18-14-9-16-12-3-1-2-4-13(12)17-14/h1-9H,15H2,(H,17,18) |
| InChIKey | NHZLNPMOSADWGC-UHFFFAOYSA-N |
| SMILES | C1(S(NC2C=NC3C(N=2)=CC=CC=3)(=O)=O)=CC=C(N)C=C1 |
| LogP | 1.680 |
| CAS DataBase Reference | 59-40-5(CAS DataBase Reference) |
| FDA 21 CFR | 556.685; 558.4; 558.586 |
| FDA UNII | WNW8115TM9 |
| EPA Substance Registry System | Sulfaquinoxaline (59-40-5) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS08 |
|---|---|
| Signal word | Danger |
| Hazard statements | H302-H317-H334 |
| Precautionary statements | P280-P301+P312+P330-P302+P352 |
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
| Hazard Codes | Xn |
| Risk Statements | 22-42/43 |
| Safety Statements | 22-36/37-45 |
| WGK Germany | 3 |
| RTECS | WP2100000 |
| TSCA | TSCA listed |
| HS Code | 29350090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Resp. Sens. 1 Skin Sens. 1 |
| Hazardous Substances Data | 59-40-5(Hazardous Substances Data) |
Sulfaquinoxaline price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 45662 | Sulfaquinoxaline PESTANAL | 59-40-5 | 250mg | $174 | 2026-04-30 | Buy |
| Sigma-Aldrich | 1635206 | Sulfaquinoxaline United States Pharmacopeia (USP) Reference Standard | 59-40-5 | 200mg | $422 | 2026-04-30 | Buy |
| TCI Chemical | U0158 | Sulfaquinoxaline | 59-40-5 | 1G | $204 | 2026-04-30 | Buy |
| Usbiological | 021117 | Sulfaquinoxaline | 59-40-5 | 10mg | $403 | 2026-06-03 | Buy |
| ChemScene | CS-0013058 | Sulfaquinoxaline ≥98% | 59-40-5 | 1g | $67 | 2026-06-04 | Buy |
Sulfaquinoxaline Chemical Properties,Uses,Production
Description
Sulfaquinoxaline is a kind of veterinary medicine which can be used for the treatment of coccidiosis in cattle and sheep. It is usually used in combination with Amprolium and Vitamin K. It is a protective agent against upper respiratory infections of poultry and a prophylactic against coccidiosis. It takes effects via inhibiting vitamin K epoxidase (epoxide reductase, menadione epoxide reductase) and quinone reductase. Sulfaquinoxaline played an important part in the demotion of roast chicken from vaunted Sunday-dinner status to an un-respected position on the everyday menu of the Western world. Although it has long been eclipsed by other drugs in poultry management, it continues to be used in other host species.
Brand Name(s) in US
Sulfa-Nox
Reference
Campbell, W. C. "History of the discovery of sulfaquinoxaline as a coccidiostat." Journal of Parasitology 94.4(2008):934-945.
Chemical Properties
Crystalline Solid
Uses
antihistaminic
Uses
Coccidiostat.
Definition
ChEBI: 4-amino-N-(2-quinoxalinyl)benzenesulfonamide is a sulfonamide and a member of benzenes.
Production Methods
Sulphaquinoxaline is synthesised through a multi-step chemical process that begins with the preparation of 2-chloroquinoxaline, which is reacted with sulfanilamide in the presence of a base such as potassium carbonate and an appropriate solvent like ethanol or dimethylformamide. This nucleophilic substitution reaction forms the sulphaquinoxaline molecule by linking the sulfonamide group to the quinoxaline ring. The reaction mixture is typically heated under reflux to ensure complete conversion, then cooled and filtered to isolate the crude product.
Mechanism of action
Bactericide action, kills vitamin K-producing bacteria in the rat intestine
Safety Profile
Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of NOx and SOx.
Pesticide Type
Veterinary substance
Sulfaquinoxaline Preparation Products And Raw materials
Raw materials
1of3
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 | sales1@chuanghaibio.com | China | 5216 | 58 |
| Shaanxi TNJONE Pharmaceutical Co., Ltd | sarah@tnjone.com | China | 1139 | 58 | |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21533 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29766 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 | sales@amoychem.com | China | 6339 | 58 |
| Lotusland Life Sciences | +8615821988213 | info@longyupharma.com | China | 2411 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17339 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32431 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
View Lastest Price from Sulfaquinoxaline manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-20 | Sulfaquinoxaline USP/EP/BP
59-40-5
|
$1.10 | 1g | 99.9% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2026-07-03 | Sulfaquinoxaline
59-40-5
|
1kg | 98% | 1000kg | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2026-06-02 | Sulfaquinoxaline
59-40-5
|
$48.00 | 99.38% | 10g | TargetMol Chemicals Inc. |
-
- Sulfaquinoxaline USP/EP/BP
59-40-5
- $1.10
- 99.9%
- Dideu Industries Group Limited
-
- Sulfaquinoxaline
59-40-5
- 98%
- Shaanxi Dideu New Materials Co. Ltd
-
- Sulfaquinoxaline
59-40-5
- $48.00
- 99.38%
- TargetMol Chemicals Inc.
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