Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Allylmagnesium bromide
2-Propenylmagnesium bromide · allylmagnesium bromide solution · Allylmagnesium bromide 1M solution in THF · Allylbromomagnesium · Bromoallylmagnesium · Allylmagnesiumbromid · ALLYLMAGNESIUM BROMIDE · Bromo-2-propenylmagnesium
식별자 및 물리적 특성
| CAS No. | 1730-25-2 |
|---|---|
| 분자식 | C3H5BrMg |
| 평균 분자량 | 145.28 g/mol |
| SMILES | C=C[CH2-].[Br-].[Mg+2] |
| InChIKey | FEMBXICCJNZMMC-UHFFFAOYSA-M |
| PubChem CID | 74413 |
| EC No. | 217-046-4 |
| DTXSID | DTXSID30938266 |
화학 및 물리적 성질
| 극성 표면적 | 0 |
|---|---|
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 2 |
| 회전 가능 결합 수 | 0 |
| 무거운 원자 수 | 5 |
| 형식 전하 | 0 |
| 복잡도 | 14.4 |
| 물질 분류 | Metals -> Metals, Organic Compounds |
| Physical Description | 10-30% Solution in diethyl ether: Clear light brown liquid[Sigma-Aldrich MSDS] |
| 밀도 | 0.851 g/mL at 25 °C |
| 인화점 | −40 °F |
| 저장 조건 | Refrigerator |
| 물리적 상태 | 액체 |
| 색상 | 황록색 또는 회색 |
| BRN | 969335 |
| InChI | InChI=1S/C3H5.BrH.Mg/c1-3-2/h3H,1-2H21H/q+1/p-1 |
| InChIKey | FEMBXICCJNZMMC-UHFFFAOYSA-M |
| SMILES | C([Mg]Br)C=C |
화학적 성질
Yellow-green or grey liquid
안전 및 규제
| GHS 분류 | DangerH225 (37.7%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P222, P223, P231, P231+P232, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P335+P334, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P402+P404, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 69 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 유해성 요약 | 10-30% Solution in diethyl ether (CAS# 60-29-7): Reacts violently with water producing flammable gases that may ignite spontaneouslyCauses burnsInhalation may cause corrosive injuries to upper respiratory tract and lungs[Sigma-Aldrich MSDS] See Methyl magnesium bromide. |
| Hazard Classes and Categories | Flam. Liq. 2 (37.7%) |
| Protective Action Criteria (PAC) | 1.2 [mg/m3]13 [mg/m3]79 [mg/m3] |
| 유해 작용 | Dermatotoxin - Skin burns. |
| 수질 위해 등급(WGK) | 1 |
| 운송 번호(UN) | UN 3399 4.3/PG 1 |
| 관세 코드 | 29319090 |
| 위험 문구(R) | 12-14/15-19-22-34-66-67-11 |
| 위험 표시 | F+,C,F |
| 안전 문구(S) | 9-16-29-33-43-45-36/37/39-26 |
| 포장분류 | III |
| 위험 등급 | 8Acute Tox. 4 OralEye Dam. 1Flam. Liq. 1Skin Corr. 1BSTOT SE 3Water-react 1 |
| F 고인화성물질 | 1-3-10 |
| 저장 분류 | 4.3 - Hazardous materials which set free flammable gases upon contact with water |
용도
용도
Allylmagnesium bromide solution can be used in the Grignard reaction, which is a key step to synthesize:2-(9,10-dihydro-9,10-propanoanthracen-9-yl)-N-methylethanamine (2), a homolog of benzoctamine tarchonanthuslactone(+)-preussinpolyhydroxylated quinolizidine alkaloids