Introduction：Basic information about CAS 829-74-3|Levonordefrin；Corbadrine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Levonordefrin；Corbadrine |
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| CAS Number | 829-74-3 | Molecular Weight | 183.20 |
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| Density | 1.328g/cm3 | Boiling Point | 431.575ºC at 760 mmHg |
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| Molecular Formula | C9H13NO3 | Melting Point | 212-215ºC dec. |
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| MSDS | ChineseUSA | Flash Point | 214.809ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | (-)-3,4-Dihydroxynorephedrine |
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| Synonym | More Synonyms |
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Levonordefrin；Corbadrine BiologicalActivity
| Description | Levonordefrin, a common alternative to levoepinephrine as a vasoconstrictor in dental local anesthetic preparations, is usually used in fivefold higher concentrations. Levonordefrin is generally considered equivalent to epinephrine[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Robertson VJ, et al. Quantitative and qualitative analysis of the pressor effects of levonordefrin. |
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Chemical & Physical Properties
| Density | 1.328g/cm3 |
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| Boiling Point | 431.575ºC at 760 mmHg |
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| Melting Point | 212-215ºC dec. |
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| Molecular Formula | C9H13NO3 |
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| Molecular Weight | 183.20 |
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| Flash Point | 214.809ºC |
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| Exact Mass | 183.09000 |
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| PSA | 86.71000 |
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| LogP | 1.17870 |
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| Index of Refraction | 1.633 |
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| InChIKey | GEFQWZLICWMTKF-CDUCUWFYSA-N |
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| SMILES | CC(N)C(O)c1ccc(O)c(O)c1 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302 + H312 + H332-H315-H319-H335 |
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| Precautionary Statements | P261-P280-P301 + P312 + P330-P305 + P351 + P338 |
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| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | R20/21/22;R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | UN 2811 6.1 / PGII |
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| HS Code | 2922509090 |
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Customs
| HS Code | 2922509090 |
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| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 4-[(1R,2S)-2-amino-1-hydroxypropyl]benzene-1,2-diol |
| LEVONORDEFRIN |
| 1(S),2(R)-(+)-nordefrin |
| MFCD00134415 |
| (-)-Nordefrin |
| Neo-cobefrin |
| Levonordefrin Base |
| Levonordefrin (200 mg) |
| D-(-)-Cobefrin |
| l-Cobefrin |
| BA 2818 |
| CORBADRINE |
