5118-08-1
5118-08-1 structure
- Name: 3-hydroxythiophene-2-carbaldehyde
- Chemical Name: 2-(hydroxymethylidene)thiophen-3-one
- CAS Number: 5118-08-1
- Molecular Formula: C5H4O2S
- Molecular Weight: 128.14900
- Create Date: 2016-12-06 16:25:23
- Modify Date: 2025-08-25 14:49:34
| Name | 2-(hydroxymethylidene)thiophen-3-one |
|---|---|
| Synonyms |
2-Formyl-3-hydroxy-thiophen
2-Thiophenecarboxaldehyde,3-hydroxy 3-hydroxythiophene-2-carbaldehyde 3-Hydroxythiophencarbaldehyd-2 3-hydroxy-2-formylthiophene 2-formyl-3-hydroxythiophene |
| Molecular Formula | C5H4O2S |
|---|---|
| Molecular Weight | 128.14900 |
| Exact Mass | 127.99300 |
| PSA | 62.60000 |
| LogP | 1.21540 |
| HS Code | 2934999090 |
|---|
|
~73%
5118-08-1 |
| Literature: Jeong, Yong-Chul; Ahn, Dae-Jun; Lee, Woo-Sun; Lee, Seung-Han; Ahn, Kwang-Hyun Bulletin of the Korean Chemical Society, 2011 , vol. 32, # 3 p. 1063 - 1066 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |