2-브로모-1,1-디메톡시프로판
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2-브로모-1,1-디메톡시프로판 속성
- 끓는 점
- 166℃
- 밀도
- 1.328
- 인화점
- 50℃
- 저장 조건
- under inert gas (nitrogen or Argon) at 2-8°C
- InChI
- InChI=1S/C5H11BrO2/c1-4(6)5(7-2)8-3/h4-5H,1-3H3
- InChIKey
- HFTQXLCZRCQAAX-UHFFFAOYSA-N
- SMILES
- C(OC)(OC)C(Br)C
안전
HS 번호 | 2909199090 |
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2-브로모-1,1-디메톡시프로판 C화학적 특성, 용도, 생산
Synthesis
The synthesis steps of 2-Bromo-1,1-dimethoxypropane are as follows. A solution of propanal (125 mL, 170 mmol) m MeOH (85 mL) is stirred at rt, and molecular sieves (3A, powdered, 43 g) are added. The mixture is heated at reflux, Br2 (88 mL, 170 mmol) is added dropwise over 30 mm, and reflux is then continued for 4 5 h. The mixture is stirred overnight at rt, K2CO3 (119 g, 86 mmol) is added, and the resulting slurry is stirred for 25 h. The mixture is filtered, the solid is washed with MeOH (20 mL) added to the filtrate, and the mixture is extracted with pentane (3 x 75 mL). The extracts are d?ed over MgSO4 and evaporated under reduced pressure to afford a pale yellow oil (16 0 g), which is not purified further.2-브로모-1,1-디메톡시프로판 준비 용품 및 원자재
원자재
준비 용품
2-브로모-1,1-디메톡시프로판 공급 업체
글로벌( 62)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Wuhan Konberd Biotech Co., Ltd | +undefined18986093962 |
admin@konberdbio.com | China | 1376 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18656 | 58 |
Accela ChemBio Inc. | +1-858-6993322 |
info@accelachem.com | United States | 19751 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 |
contact@fuxinpharm.com | China | 10297 | 58 |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 |
laboratory@coreychem.com | China | 30250 | 58 |
Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 13229 | 58 |
Nanjing Hengbei Chemicals Co., Ltd. | +86-25-58393656 |
sales@hengbeichem.cn | China | 6856 | 58 |
Nanjing Doge Biomedical Technology Co., Ltd | +86-25-58227606 +86-15305155328 |
sales@dogechemical.com | China | 4128 | 58 |
LEAP CHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 24738 | 58 |