55502-89-1
55502-89-1 structure
- Name: 2-amino-5-methylthiazole
- Chemical Name: 5-methylthiophen-2-amine
- CAS Number: 55502-89-1
- Molecular Formula: C4H6N2S
- Molecular Weight: 114.16900
- Create Date: 2018-07-09 06:57:18
- Modify Date: 2024-01-09 18:34:34
| Name | 5-methylthiophen-2-amine |
|---|---|
| Synonyms |
5-amino-2-methylthiophene
amino-5-methylthiophene 2-Thiophenamine,5-methyl MFCD00078317 5-methyl-thiophen-2-ylamine |
| Melting Point | 93-98ºC(lit.) |
|---|---|
| Molecular Formula | C4H6N2S |
| Molecular Weight | 114.16900 |
| Exact Mass | 114.02500 |
| PSA | 67.15000 |
| LogP | 1.61490 |
| Storage condition | 2-8°C |
| Hazard Codes | Xn,N |
|---|---|
| Risk Phrases | 22-48/22-50/53 |
| Safety Phrases | 60-61 |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
~56%
55502-89-1 |
| Literature: Hassner, Alfred; Munger, Paul; Belinka, A. Benjamin, Jr Tetrahedron Letters, 1982 , vol. 23, # 7 p. 699 - 702 |
| Precursor 1 | |
|---|---|
| DownStream 2 | |
![3-[(5-methylthiophen-2-yl)amino]-2-nitroprop-2-enal structure](https://image.chemsrc.com/caspic/041/88796-29-6.png)
![2-methyl-5-nitrothieno[2,3-b]pyridine structure](https://image.chemsrc.com/caspic/100/88796-32-1.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |