21403-95-2
21403-95-2 structure
- Name: 1-(3,4-DIHYDRO-2-NAPHTHYL)PYRROLIDINE
- Chemical Name: 1-(3,4-dihydronaphthalen-2-yl)pyrrolidine
- CAS Number: 21403-95-2
- Molecular Formula: C14H17N
- Molecular Weight: 199.29100
- Create Date: 2018-12-15 13:28:46
- Modify Date: 2025-08-26 21:09:30
| Name | 1-(3,4-dihydronaphthalen-2-yl)pyrrolidine |
|---|---|
| Synonyms |
EINECS 244-371-9
3-pyrrolidino-1,2-dihydronaphthalene pyrrolidino enamine of 2-tetralone MFCD00001674 1,2-dihydro-3-pyrrolidinylnaphthalene |
| Density | 1.101g/cm3 |
|---|---|
| Boiling Point | 328.9ºC at 760mmHg |
| Melting Point | 82-84ºC(lit.) |
| Molecular Formula | C14H17N |
| Molecular Weight | 199.29100 |
| Exact Mass | 199.13600 |
| PSA | 3.24000 |
| LogP | 3.00740 |
| Vapour Pressure | 0.000184mmHg at 25°C |
| Index of Refraction | 1.609 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933990090 |
|
~93%
21403-95-2 |
| Literature: Dewan, Sharwan K.; Varma, Urmila; Malik, Shiv Darshan Journal of Chemical Research, Synopses, 1995 , # 1 p. 21 |
| Precursor 2 | |
|---|---|
| DownStream 7 | |
![2,4,5,6-tetrahydro-1H-benzo[f]quinolin-3-one structure](https://image.chemsrc.com/caspic/264/31951-25-4.png)
![1-[(4-nitrophenyl)methyl]-3,4-dihydro-1H-naphthalen-2-one structure](https://image.chemsrc.com/caspic/330/66209-43-6.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |