ChemicalBook >> CAS DataBase List >>3-Aminoisoxazole
3-Aminoisoxazole
- CAS No.
- 1750-42-1
- Chemical Name:
- 3-Aminoisoxazole
- Synonyms
- ISOXAZOL-3-AMINE;1,2-oxazol-3-aMine;Isoxazolamine;3-Isoxazolamine;3-Amineisoxazole;3-AMINOISOXAZOLE;isoxazol-3-ylamine;3-Aminoisoxazole,95%;3-Aminoisoxazole 95%;3-IsoxazolaMine, >95%
- CBNumber:
- CB2430948
- Molecular Formula:
- C3H4N2O
- Molecular Weight:
- 84.08
- MDL Number:
- MFCD00038814
- MOL File:
- 1750-42-1.mol
- MSDS File:
- SDS
Last updated:2026-05-29 18:28:35
| Product description | Number | Pack Size | Price |
| 3-Aminoisoxazole 95% | 424218 | 5ml | $191 |
| 3-Aminoisoxazole 95% | 424218 | 25ml | $671 |
| Isoxazol-3-amine min. 98.0 % | I1166 | 1G | $27 |
| Isoxazol-3-amine min. 98.0 % | I1166 | 5G | $81 |
| 3-Aminoisoxazole | FA57628 | 2g | $150 |
| More product size | |||
| Melting point | 148-150 °C(Solv: ethyl ether (60-29-7); ligroine (8032-32-4)) |
|---|---|
| Boiling point | 226-228 °C(lit.) |
| Density | 1.138 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | 2-8°C(protect from light) |
| pka | 2.27±0.10(Predicted) |
| form | Liquid |
| color | Clear yellow |
| InChI | InChI=1S/C3H4N2O/c4-3-1-2-6-5-3/h1-2H,(H2,4,5) |
| InChIKey | RHFWLPWDOYJEAL-UHFFFAOYSA-N |
| SMILES | O1C=CC(N)=N1 |
| CAS DataBase Reference | 1750-42-1(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-37/38-36 |
| Safety Statements | 26 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29349990 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
3-Aminoisoxazole price More Price(71)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 424218 | 3-Aminoisoxazole 95% | 1750-42-1 | 5ml | $191 | 2026-04-30 | Buy |
| Sigma-Aldrich | 424218 | 3-Aminoisoxazole 95% | 1750-42-1 | 25ml | $671 | 2026-04-30 | Buy |
| TCI Chemical | I1166 | Isoxazol-3-amine min. 98.0 % | 1750-42-1 | 1G | $27 | 2026-04-30 | Buy |
| TCI Chemical | I1166 | Isoxazol-3-amine min. 98.0 % | 1750-42-1 | 5G | $81 | 2026-04-30 | Buy |
| Biosynth | FA57628 | 3-Aminoisoxazole | 1750-42-1 | 2g | $150 | 2026-06-04 | Buy |
3-Aminoisoxazole Chemical Properties,Uses,Production
Chemical Properties
Clear yellowish liquid
Uses
3-Aminoisoxazole (isoxazol-3-amine) may be used in the following studies:
- As a reagent in the synthesis of N-(4-(N-isoxazol-3-ylsulfamoyl)phenyl)acetamide.
- As a starting material in the synthesis of N-(isoxazol-3-yl)-N′-(carbomethoxy)thiourea.
- As a starting material in the synthesis of (Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxy-iminoacetic acid, a side-chain of the fourth generation of cephem antibiotics.
General Description
3-Aminoisoxazole (isoxazol-3-amine) is a 3-substituted isoxazole derivative. It is a structural isomer of 5-aminoisoxazole.
3-Aminoisoxazole Preparation Products And Raw materials
Global( 216)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-17392587031 | 1059@dideu.com | China | 9995 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 | sales1@chuanghaibio.com | China | 5218 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-86-17392712779 +86-13289823923 | 1090@dideu.com | China | 8659 | 58 |
| Zhengzhou Anbu Chem Co.,Ltd | +86-0371-88006763; +86-15988602810 | sales@anbuchem.com | China | 3111 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Anqing Chico Pharmaceutical Co., Ltd. | 15380796838 | chloewu@chicopharm.cn | CHINA | 340 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29812 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10403 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49979 | 58 |
View Lastest Price from 3-Aminoisoxazole manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-30 | 3-Aminoisoxazole
1750-42-1
|
1KG | 98.0% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2026-05-29 | 3-Aminoisoxazole
1750-42-1
|
$1.50 | 1g | 99.0% Min | 100 Tons | Shaanxi Didu New Materials Co. Ltd | |
 |
2026-05-28 | 3-Aminoisoxazole
1750-42-1
|
$2.00-5.00 | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD |
-
- 3-Aminoisoxazole
1750-42-1
- 98.0%
- Shaanxi Dideu New Materials Co. Ltd
-
- 3-Aminoisoxazole
1750-42-1
- $1.50
- 99.0% Min
- Shaanxi Didu New Materials Co. Ltd
-
- 3-Aminoisoxazole
1750-42-1
- $2.00-5.00
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
1750-42-1(3-Aminoisoxazole)Related Search:
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