1779-58-4
1779-58-4 structure
- Name: (2-Methoxy-2-oxoethyl)triphenylphosphonium bromide
- Chemical Name: (2-methoxy-2-oxoethyl)-triphenylphosphanium,bromide
- CAS Number: 1779-58-4
- Molecular Formula: C21H20BrO2P
- Molecular Weight: 415.260
- Catalog: Chemical reagent Organic reagent Phosphorus halide
- Create Date: 2018-07-20 22:09:56
- Modify Date: 2026-07-01 17:35:50
| Name | (2-methoxy-2-oxoethyl)-triphenylphosphanium,bromide |
|---|---|
| Synonyms |
(methyloxycbonylmethyl)triphenylphosphonium bromide
CBOMETHOXYMETHYL TRIPHENYLPHOSPHONIUM BROMIDE (METHOXYCBONYLMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE Carbomethoxymethyl(triphenyl)phosphonium Bromide (2-methoxy-2-oxoethyl)triphenylphosphonium bromide MethoxycbonylMethyl)triphenylphosphoniuM broMi (2-methoxy-2-oxoethyl)-triphenylphosphanium MFCD00011801 Triphenyl(2-oxo-2-methoxyethyl)phosphonium·bromide Triphenyl(methoxycbonylmethyl)phosphonium·bromide methoxycarbonylmethyl-triphenylphosphonium bromide Phosphonium, (2-methoxy-2-oxoethyl)triphenyl-, bromide (1:1) Methoxycarbonylmethyl(triphenyl)phosphonium Bromide CMMTPPB cbmethoxy Methyl Triphenyl Phosphonium Bromide (2-methoxycbonylphenyl)-methyl-diphenylphosphonium bromide EINECS 217-222-0 Methoxycbonylmethyl(triphenyl)phosphoniumBromide> Ph3PCHCO2MeBr (2-Oxo-2-methoxyethyl)triphenylphosphonium·bromide PHOSPHONIUM,(2-METHOXY-2-OXOETHYL)TRIPHENYL-,BROMIDE (2-Methoxy-2-oxoethyl)(triphenyl)phosphonium bromide (Carbomethoxymethyl)triphenylphosphonium bromide (Methoxycarbonylmethyl)Triphenylphosphonium Bromide methyl (triphenylphosphonio)acetate bromide |
| Melting Point | 165-170 °C (dec.)(lit.) |
|---|---|
| Molecular Formula | C21H20BrO2P |
| Molecular Weight | 415.260 |
| Exact Mass | 414.038422 |
| PSA | 39.89000 |
| LogP | 0.15750 |
| Storage condition | 2-8°C |
| 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:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2931900090 |
|
~94%
1779-58-4 |
| Literature: Castaneda, Fernando; Aliaga, Christian; Acuna, Cristina; Silva, Paul; Bunton, Clifford A. Phosphorus, Sulfur and Silicon and the Related Elements, 2008 , vol. 183, # 5 p. 1188 - 1208 |
|
~0%
1779-58-4 |
| Literature: Abdou, Wafaa M.; Ganoub, Neven A. F. Phosphorus, Sulfur and Silicon and the Related Elements, 1991 , vol. 60, # 1.2 p. 49 - 55 |
|
~0%
1779-58-4 |
| Literature: Abdou, Wafaa M.; Ganoub, Neven A. F. Phosphorus, Sulfur and Silicon and the Related Elements, 1991 , vol. 60, # 1.2 p. 49 - 55 |
|
~0%
1779-58-4 |
| Literature: Abdou, Wafaa M.; Ganoub, Neven A. F. Phosphorus, Sulfur and Silicon and the Related Elements, 1991 , vol. 60, # 1.2 p. 49 - 55 |
|
~0%
1779-58-4 |
| Literature: Abdou, Wafaa M.; Ganoub, Neven A. F. Phosphorus, Sulfur and Silicon and the Related Elements, 1991 , vol. 60, # 1.2 p. 49 - 55 |
|
~%
1779-58-4 |
| Literature: Chemische Berichte, , vol. 95, p. 2921 - 2927 |
| Precursor 5 | |
|---|---|
| DownStream 10 | |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |