- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2(3H)-Benzoxazolone,5-fluoro-
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2(3H)-Benzoxazolone,5-fluoro-
- Price: ￥548.0/1g ￥1498.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2(3H)-Benzoxazolone,5-fluoro-
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
13451-79-1
13451-79-1 structure
- Name: 2(3H)-Benzoxazolone,5-fluoro-
- Chemical Name: 5-fluoro-3H-1,3-benzoxazol-2-one
- CAS Number: 13451-79-1
- Molecular Formula: C7H4FNO2
- Molecular Weight: 153.11100
- Create Date: 2018-10-01 20:34:19
- Modify Date: 2025-08-26 09:20:26
| Name | 5-fluoro-3H-1,3-benzoxazol-2-one |
|---|---|
| Synonyms |
5-Fluoro-3H-benzooxazol-2-one
5-Fluoro-2(3H)-benzoxazolone 2-benzoxazolol,5-fluoro 5-fluoro-benzoxazol-2-one |
| Density | 1.44g/cm3 |
|---|---|
| Melting Point | 173-177ºC |
| Molecular Formula | C7H4FNO2 |
| Molecular Weight | 153.11100 |
| Exact Mass | 153.02300 |
| PSA | 46.00000 |
| LogP | 1.26020 |
| Index of Refraction | 1.558 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36 |
| Safety Phrases | 26 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2934999090 |
|
~%
13451-79-1 |
| Literature: WO2005/18529 A2, ; Page/Page column 62 ; WO 2005/018529 A2 |
|
~63%
13451-79-1 |
| Literature: Advanced Synthesis and Catalysis, , vol. 355, # 18 p. 3591 - 3596 |
|
~%
13451-79-1 |
| Literature: US5086062 A1, ; US 5086062 A |
|
~%
13451-79-1 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 20, # 19 p. 5811 - 5814 |
|
~%
13451-79-1 |
| Literature: Journal of Medicinal Chemistry, , vol. 10, p. 408 - 410 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |