Norepinephrine CAS#: 51-41-2; ChemWhat Code: 141302
Names & Identifiers |
| Product Name | Norepinephrine |
| Synonyms | (-)-alpha-(aminomethyl)protocatechuylalcohol;(-)-noradrec;4-(2-amino-1-hydroxyethyl)-2-benzenedio(r)-;adrenor;aktamin;arterenolfreebase(noradrenaline);d-(-)-noradrenaline;l-1-(3,4-dihydroxyphenyl)-2-aminoethanol |
| CAS Registry Number | 51-41-2 |
| Molecular Formula | C8H11NO3 |
| Molecular Weight | 169.18 |
| EINECS | 205-750-4 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 220-230°C |
| alpha | D25 -37.3° (c = 5 in water with 1 equiv HCl) |
| Storage | 2-8°C |
| form | crystalline |
| pka | 8.64(at 25℃) |
| Color | off-white to tan |
| Water Solubility | Soluble in alkali and dilute hydrochloric acid. Slightly soluble in water, ethanol and diethyl ether. |
| Sensitive | Air & Light Sensitive |
| Merck | 14,6695 |
| BRN | 4231961 |
| Stability: | Stable, but may be light-sensitive. Incompatible with acids, bases, oxidizing agents. Store at -20C. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | 1,2-Benzenediol, 4-[(1R)-2-amino-1-hydroxyethyl]- (51-41-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | T+,C,F |
| R Phrase | 26/27/28-34-11-28 |
| S Phrase | 28-36/37-45-36/37/39-26-16-20 |
| RIDADR | UN 2811 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | DN5950000 |
| F | 8-10-23 |
| Storage Class | 6.1 |
| Packing Group | II |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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