89025-51-4
89025-51-4 structure
- Name: 1-oxa-2-oxo-3-thiaindolizinium chloride
- Chemical Name: 1-oxa-2-oxo-3-thiaindolizinium chloride
- CAS Number: 89025-51-4
- Molecular Formula: C6H4ClNO2S
- Molecular Weight: 189.61900
- Create Date: 2018-12-31 15:32:47
- Modify Date: 2026-07-15 18:02:10
| Name | 1-oxa-2-oxo-3-thiaindolizinium chloride |
|---|---|
| Synonyms |
MFCD00134271
forsourceofalkyadicals 3-oxa-2-oxo-1-thiaindolizinium chloride 2-OXO[1.4.2]OXATHIAZOLO[2,3-A]PYRIDINIUM CHLORIDE 1-OXA-2-OXO-3-THIAINDOLIZINIUM CHLORIDE 1-Oxa-2-oxo-3-thiaindolizinium Chloride [for Source of Alkyl Radical] [1,4,2]oxathiazolo[2,3-a]pyridin-4-ium-2-one:chloride forsourceofalkylradicals 1-Oxa-2-oxo-3-thiaindoliziniumChloride[forSourceofAlkyadical]> 1-oxa-2-oxo-3-thia-indolizinium chloride 2-Oxo-[1,4,2]oxathiazolo[2,3-a]pyridin-4-ium chloride |
| Melting Point | 170ºC (dec.)(lit.) |
|---|---|
| Molecular Formula | C6H4ClNO2S |
| Molecular Weight | 189.61900 |
| Exact Mass | 188.96500 |
| PSA | 62.55000 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2934100090 |
|
~87%
89025-51-4 |
| Literature: Newcomb, Martin; Marquardt, Donald J. Heterocycles, 1989 , vol. 28, # 1 p. 129 - 132 |
|
~93%
89025-51-4 |
| Literature: Barton, Derek H. R.; Crich, David; Motherwell, William B. Tetrahedron, 1985 , vol. 41, # 19 p. 3901 - 3924 |
|
~%
89025-51-4 |
| Literature: Tetrahedron Letters, , vol. 26, # 46 p. 5651 - 5654 |
| Precursor 4 | |
|---|---|
| DownStream 1 | |
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |