- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-methylnaphth(2,1-d)oxazole
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-methylnaphth(2,1-d)oxazole
- Price: ￥686.0/10g ￥56.0/250mg ￥136.0/1g ￥406.0/5g
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Methylnaphth[2,1-d]oxazole
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
20686-65-1
20686-65-1 structure
- Name: 2-methylnaphth(2,1-d)oxazole
- Chemical Name: 2-methylbenzo[g][1,3]benzoxazole
- CAS Number: 20686-65-1
- Molecular Formula: C12H9NO
- Molecular Weight: 183.206
- Create Date: 2018-10-01 15:46:14
- Modify Date: 2025-08-26 22:38:27
| Name | 2-methylbenzo[g][1,3]benzoxazole |
|---|---|
| Synonyms |
Naphth(2,1-d)oxazole, 2-methyl-
2-methyloxazolo<4,5-a>naphthalene 2-methyl-naphtho[2,1-d]oxazole 2-methylnaphth(2,1-d)oxazole 2-Methylnaphtho[2,1-d][1,3]oxazole 2-methyl-1-oxa-3-aza-cyclopenta[a]naphthalene 2-Methyl-naphth<2,1-d>oxazol 2-methyl-naphth[2,1-d]oxazole EINECS 243-971-8 MFCD00022185 2-METHYLNAPHTHO(2,1-D)OXAZOLE 2-Methylnaphtho[2,1-d]oxazole Naphth[2,1-d]oxazole, 2-methyl- |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 321.3±11.0 °C at 760 mmHg |
| Melting Point | 37ºC |
| Molecular Formula | C12H9NO |
| Molecular Weight | 183.206 |
| Flash Point | 131.1±15.2 °C |
| Exact Mass | 183.068420 |
| PSA | 26.03000 |
| LogP | 3.05 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.687 |
| Safety Phrases | 24/25 |
|---|---|
| HS Code | 2934999090 |
|
~68%
20686-65-1 |
| Literature: WO2006/23763 A1, ; Page/Page column 12; 14 ; |
|
~91%
20686-65-1 |
| Literature: Synlett, , # 9 p. 1391 - 1393 |
|
~%
20686-65-1 |
| Literature: Journal of the Chemical Society [Section] C: Organic, , p. 1937 - 1940 |
|
~%
20686-65-1 |
| Literature: Tetrahedron Letters, , vol. 47, # 11 p. 1861 - 1864 |
|
~%
20686-65-1 |
| Literature: Journal of the Chemical Society [Section] C: Organic, , p. 1937 - 1940 |
|
~%
20686-65-1 |
| Literature: Journal of the Chemical Society [Section] C: Organic, , p. 1937 - 1940 |
|
~%
20686-65-1 |
| Literature: Journal of the Chemical Society [Section] C: Organic, , p. 1937 - 1940 |
| Precursor 7 | |
|---|---|
| DownStream 2 | |
![3-ethyl-2-[3-(3-ethylnaphth[2,1-d]oxazol-2(3H)-ylidene)propenyl]naphth[1,2-d]oxazolium bromide structure](https://image.chemsrc.com/caspic/053/65087-24-3.png)
![3-ethyl-2-methylbenzo[g][1,3]benzoxazol-3-ium,iodide structure](https://image.chemsrc.com/caspic/233/54581-50-9.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% |