5571-28-8
5571-28-8 structure
- Name: 2-methylchromeno[3,4-d][1,3]oxazol-4-one
- Chemical Name: 2-methylchromeno[3,4-d][1,3]oxazol-4-one
- CAS Number: 5571-28-8
- Molecular Formula: C11H7NO3
- Molecular Weight: 201.17800
- Create Date: 2017-10-30 15:04:38
- Modify Date: 2025-08-25 17:54:04
| Name | 2-methylchromeno[3,4-d][1,3]oxazol-4-one |
|---|---|
| Synonyms |
2-methyl-4H-<1>benzopyrano<3,4-d>oxazol-4-one
HMS1623N20 2'-Methyl-oxazolo<4'.5':3.4>cumarin |
| Molecular Formula | C11H7NO3 |
|---|---|
| Molecular Weight | 201.17800 |
| Exact Mass | 201.04300 |
| PSA | 56.24000 |
| LogP | 2.24260 |
| HS Code | 2934999090 |
|---|
|
~59%
5571-28-8 |
| Literature: Chantegrel, Bernard; Nadi, Abdel Ilah; Gelin, Suzanne Journal of Organic Chemistry, 1984 , vol. 49, # 23 p. 4419 - 4424 |
|
~79%
5571-28-8 |
| Literature: Chantegrel, Bernard; Nadi, Abdel Ilah; Gelin, Suzanne Journal of Organic Chemistry, 1984 , vol. 49, # 23 p. 4419 - 4424 |
|
~%
5571-28-8 |
| Literature: Hinman et al. Journal of the American Chemical Society, 1957 , vol. 79, p. 3789,3795 |
|
~%
5571-28-8 |
| Literature: Latypov, Shamil; Balandina, Alsu; Boccalini, Marco; Matteucci, Alessandra; Usachev, Konstantin; Chimichi, Stefano European Journal of Organic Chemistry, 2008 , # 27 p. 4640 - 4646 |
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~%
5571-28-8 |
| Literature: Stammer,C.H. Journal of Organic Chemistry, 1960 , vol. 25, p. 460 - 461 |
|
~%
5571-28-8 |
| Literature: Arndt et al. Chemische Berichte, 1951 , vol. 84, p. 333,340, 341, 85 <1952> 1150, 1158 |
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~%
5571-28-8 |
| Literature: Klosa Pharmazie, 1953 , vol. 8, p. 221 |
| Precursor 6 | |
|---|---|
| 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% |