A6171612
L-Noradrenaline , 98% , 51-41-2
Synonym(s):
(R)-4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol;L -Arterenol;L -Noradrenaline;Levarterenol
CAS NO.：51-41-2
Empirical Formula: C8H11NO3
Molecular Weight: 169.18
MDL number: MFCD00025592
EINECS: 200-096-6
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB236.00 | In Stock |
|
| 1G | RMB627.20 | In Stock |
|
| 5g | RMB2508.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 220-230°C |
| alpha | D25 -37.3° (c = 5 in water with 1 equiv HCl) |
| Boiling point: | 298.46°C (rough estimate) |
| Density | 1.2435 (rough estimate) |
| refractive index | 1.5100 (estimate) |
| storage temp. | 2-8°C |
| solubility | Aqueous Acid (Slightly), DMSO (Slightly) |
| pka | 8.64(at 25℃) |
| form | crystalline |
| color | off-white to tan |
| optical activity | D +37.426 (c 5, H2O+HCl)L -37.1325 (c 5, H2O+HCl) |
| 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 -20℃. |
| CAS DataBase Reference | 51-41-2(CAS DataBase Reference) |
| EPA Substance Registry System | Norepinephrine (51-41-2) |
Description and Uses
An adrenergic neurotransmitter.
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H300+H310+H330 |
| Precautionary statements | P260-P262-P264-P280-P302+P352+P310-P304+P340+P310 |
| Hazard Codes | T+,C,F |
| Risk Statements | 26/27/28-34-11-28 |
| Safety Statements | 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 |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29225090 |
| Hazardous Substances Data | 51-41-2(Hazardous Substances Data) |
| Toxicity | dni-hmn:oth 5800 nmol/L CNREA8 40,1414,80 |
