37577-28-9
37577-28-9 structure
- Name: (1S,2R)-(+)-Norephedrine
- Chemical Name: (1S,2R)-(+)-Norephedrine
- CAS Number: 37577-28-9
- Molecular Formula: C9H13NO
- Molecular Weight: 187.667
- Create Date: 2018-09-23 14:52:57
- Modify Date: 2025-08-26 11:10:20
| Name | (1S,2R)-(+)-Norephedrine |
|---|---|
| Synonyms |
EINECS 238-900-2
dl-phenylpropanolamine d-NOREPHEDRINE BASE (1R,2S)-2-Amino-1-phenyl-1-propanol hydrochloride (1:1) PHENYLPROPANOLAMINEBASE d-Phenylpropanolamine dl-NOREPHEDRINE BASE MFCD00064411 Benzenemethanol, α-[(1S)-1-aminoethyl]-, (αR)-, hydrochloride (1:1) dl-propadrine |
| Density | 1.071g/cm3 |
|---|---|
| Boiling Point | 288.1ºC at 760mmHg |
| Melting Point | 51-54ºC |
| Molecular Formula | C9H13NO |
| Molecular Weight | 187.667 |
| Exact Mass | 187.076385 |
| PSA | 46.25000 |
| LogP | 1.76750 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R22;R36/37/38 |
| Safety Phrases | S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2922199090 |
| Flash Point(F) | 235.4 °F |
| Flash Point(C) | 113 °C |
| Precursor 7 | |
|---|---|
| DownStream 7 | |
![N-[(1R,2S)-2-hydroxy-1-methyl-2-phenylethyl]-4-methylbenzenesulfonamide structure](https://image.chemsrc.com/caspic/148/58107-41-8.png)
![(1S,2R)-2-[N-Benzyl-N-(mesitylenesulfonyl)amino]-1-phenylpropyl Propionate structure](https://image.chemsrc.com/caspic/048/187324-67-0.png)
![(1S,2R)-2-[N-Benzyl-N-(mesitylenesulfonyl)amino]-1-phenyl-1-propanol structure](https://image.chemsrc.com/caspic/172/187324-64-7.png)
| HS Code | 2922199090 |
|---|---|
| Summary | 2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |