99254-90-7
99254-90-7 structure
- Name: BENZENE, 1,3-DICHLORO-5-ETHYNYL-
- Chemical Name: 1,3-dichloro-5-ethynylbenzene
- CAS Number: 99254-90-7
- Molecular Formula: C8H4Cl2
- Molecular Weight: 171.02300
- Create Date: 2017-02-05 21:12:15
- Modify Date: 2024-01-06 17:10:48
| Name | 1,3-dichloro-5-ethynylbenzene |
|---|---|
| Synonyms |
Benzene,1,3-dichloro-5-ethynyl
3,5-Dichlorophenylacetylene 1,3-dichloro-5-ethynyl benzene |
| Molecular Formula | C8H4Cl2 |
|---|---|
| Molecular Weight | 171.02300 |
| Exact Mass | 169.96900 |
| LogP | 2.97470 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2903999090 |
|
~86%
99254-90-7 |
| Literature: 3-Dimensional Pharmaceuticals, Inc. Patent: US2002/169200 A1, 2002 ; |
|
~%
99254-90-7 |
| Literature: MERCK and CO., INC. Patent: WO2006/14618 A2, 2006 ; Location in patent: Page/Page column 35 ; WO 2006/014618 A2 |
|
~%
99254-90-7 |
| Literature: Musso, David L; Clarke, Morris J; Kelley, James L; Boswell, G Evan; Chen, Grace Organic and biomolecular chemistry, 2003 , vol. 1, # 3 p. 498 - 506 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |