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Published TCIMAIL newest issue No.198
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CAS RN: 5470-11-1 | Product Number: H1581
Hydroxylamine Hydrochloride
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Purity: >97.0%(T)
Synonyms:
- Hydroxylammonium Chloride
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25G |
€18.00
|
12 | ≥100 |
|
| 500G |
€54.00
|
36 | ≥100 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
Supplemental Product Information:
This product cannot be shipped to Germany.
| Product Number | H1581 |
Purity / Analysis Method 
|
>97.0%(T) |
| Molecular Formula / Molecular Weight | H__3NO·HCl = 69.49 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive,Hygroscopic |
| CAS RN | 5470-11-1 |
| Reaxys Registry Number | 3539763 |
| PubChem Substance ID | 354333550 |
| Merck Index (14) | 4828 |
| MDL Number | MFCD00051089 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(Redox method) | min. 97.0 % |
Properties (reference)
| Melting Point | 151 °C(dec.) |
| Solubility (soluble in) | Alcohol |
| Solubility (insoluble in) | Ether |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H301 : Toxic if swallowed. H312 : Harmful in contact with skin. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H371 : May cause damage to organs. H373 : May cause damage to organs through prolonged or repeated exposure. H317 : May cause an allergic skin reaction. H351 : Suspected of causing cancer. H335 : May cause respiratory irritation. H400 : Very toxic to aquatic life. H290 : May be corrosive to metals. |
| Precautionary Statements | P273 : Avoid release to the environment. P260 : Do not breathe dust. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P391 : Collect spillage. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. |
Related Laws:
| EC Number | 226-798-2 |
| RTECS# | NC3675000 |
Transport Information:
| UN Number | UN2923 |
| Class | 8 / 6.1 |
| Packing Group | III |
| HS Number | 2825100090 |
Application
TCI Practical Example: Isoxazole Ring Construction Reaction Using Hydroxylamine Hydrochloride
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Used Chemicals
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Procedure
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Hydroxyamine hydrochloride (396 mg, 6.0 mmol, 1.2 eq.) was added to a solution of 1,3-diphenyl-1,3-propanedione (1.12 g, 5.0 mmol) in EtOH (20 mL) at room temperature and the mixture was refluxed for overnight. Then water (80 mL) was added to the reaction mixture and precipitate was filtered to give 3,5-diphenylisoxazole as a pale red solid (1.09 g, 99% yield).
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Experimenter’s Comments
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The reaction mixture was monitored by UPLC.
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Analytical Data
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3,5-Diphenylisoxazole
1H NMR (400 MHz, CDCl3); δ 7.87-7.83 (m, 4H), 7.50-7.46 (m, 6H), 6.82 (s, 1H).
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Lead Reference
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- Photocycloaddition of aromatic and aliphatic aldehydes to isoxazoles: Cycloaddition reactivity and stability studies
PubMed Literature
Documents
Product Articles
[TCI Practical Example] Isoxazole Ring Construction Reaction Using Hydroxylamine HydrochlorideProduct Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
C of A & Other Certificates
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Analytical Charts
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