Molekula 4-Amino-TEMPO (4-Amino-2,2,6,6-tetramethylpiperidinyloxy)
Specification & product details.
4-Amino-TEMPO (4-Amino-2,2,6,6-tetramethylpiperidinyloxy) is a stable nitroxide radical widely used as a catalyst in oxidation reactions, a spin label in EPR…
CAS number: 14691-88-4
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Specifications
| Property | Value |
| Appearance | Red crystalline powder |
| Melting Point | 143.0°C - 146.0°C |
| Ash | ≤0.10% |
| Identification | Conforms to reference |
| Purity | ≥ 98.0% |
| Moisture | ≤0.50% |
Storage & handling
| Property | Value |
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Vapour Pressure | 0.00000547 mmHg |
Identification
| Property | Value |
| SKU | 13805140 |
| CAS Number | 14691-88-4 |
| EC Number | 238-738-2 |
| Molecular Formula | C9H19N2O |
| Molecular Weight | 171.26 |
| Exact Mass | 171.1497 |
| SMILES | CC1(CC(CC(N1\[O\])(C)C)N)C |
| InChIKey | XUXUHDYTLNCYQQ-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H19N2O/c1-8(2)5-7(10)6-9(3,4)11(8)12/h7H,5-6,10H2,1-4H3 |
| PubChem CID | 550942 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2933399990 |
| Tariff Code | 2933399990 |
Safety & GHS
Warning
- Health HazardGHS07
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust/fume/gas/mist/vapours/spray
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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Alternative names
1-Piperidinyloxy, 4-amino-2,2,6,6-tetramethyl-; 2,2,6,6-tetramethyl-4-aminopiperidine-1-oxyl; 2,2,6,6-tetramethylpiperidine-N-oxyl-4-amine; 4-Amino-2,2,6,6-tetramethyl-1-piperidinyloxy; 4-amino-2,2,6,6-tetramethylpiperidin--1-oxyl; 4-amino-2,2,6,6-tetramethylpiperidine oxide; 4-Amino-2,2,6,6-tetramethylpiperidinooxyl; 4-AmTEMPO; A-TEMPO; Tempamine
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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