하이드록시에틸메틸톨릴아민
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하이드록시에틸메틸톨릴아민 속성
- 끓는 점
- 152-154 °C(Press: 10 Torr)
- 밀도
- 1.047±0.06 g/cm3(Predicted)
- 증기압
- 0.062-0.115Pa at 20-25℃
- 저장 조건
- Sealed in dry,Room Temperature
- 물리적 상태
- Liquid:viscous
- 산도 계수 (pKa)
- 14.69±0.10(Predicted)
- LogP
- 2.2 at 25℃ and pH6
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| HS 번호 | 2933599590 |
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| 그림문자(GHS): |
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| 신호 어: | Warning | |||||||||||||||||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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하이드록시에틸메틸톨릴아민 C화학적 특성, 용도, 생산
용도
N-(2-HYDROXYETHYL)-N-METHYL-4-TOLUIDINE is an amine organic compound, which can be used as intermediate in organic synthesis.Synthesis
Add reactant (0.2 mmol, 1.0 equiv), THF (2.0 mL) and CH2Br2 (0.6 mmol, 3.0 equiv) to a flame-dried 10 mL Schlenk tube in a glove box. Seal and take out of the glove box. Cool the reaction mixture to -78°C. Add nBuLi (0.56 mmol, 2.8 equiv) dropwise under N2 atmosphere within 3minutes. Stir the reaction at -78°C for 30 minutes and add ZnCl2 (0.1 mL, 0.5equiv, 1.0 M in Et2O). Allow the mixture to warm to room temperature and stir for 1 hour. Cool the mixture to 0°C. Add a premixture of H2O2 (30% in H2O, 0.5 mL) and NaOH (2.0 M, 1.0 mL). Stir the mixture at room temperature for another 1 hour and dilute with water (20 mL). Extract with DCM (30 mL x 2) and dry over Na2SO4. Filter and concentrate under vacuum. Purify the crude product by silica gel flash column chromatography to obtain product. 1H NMR (CDCl3, 500 MHz) δ 7.08 (d, J = 8.4 Hz, 2H), 6.78 (d, J = 8.4 Hz,2H), 3.80 (t, J = 5.6 Hz, 2H), 3.43 (t, J = 5.4 Hz, 2H), 2.93 (s, 3H), 2.28 (s, 3H), 2.01 (brs, 1H). 13C NMR (CDCl3, 125 MHz) δ 148.3, 129.8, 127.1, 114.0, 60.1, 56.2, 39.1, 20.4.
Fig The synthetic method of N-(2-hydroxyethyl)-N-methyl-4-toluidine
하이드록시에틸메틸톨릴아민 준비 용품 및 원자재
원자재
준비 용품
하이드록시에틸메틸톨릴아민 공급 업체
글로벌( 140)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Yancheng Green Chemicals Co.,Ltd | +undefined-86-25-86655873 |
info@royal-chem.com | China | 114 | 58 |
| Changde Changlian Chemical Co., Ltd. | +86-25-86736270 +86-15905172087 |
brian.he@royal-chem.com | China | 103 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
| Anhui Royal Chemical Co., Ltd. | +86-25-86655873 +8613962173137 |
marketing@royal-chem.com | China | 142 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
하이드록시에틸메틸톨릴아민 관련 검색:
N,4-다이메틸벤젠아민 2,2'-(파라-톨릴이미노)디에탄올 리보플라빈 1,1""-(p-톨릴이미노)디프로판-2-올 리보플라빈-5-인산염
4-Nitro-N-methylphthalimide
N-Methylaniline
N-(2-Hydroxyethyl)-N-methylaniline
Fura 2-AM
4-MORPHOLINOACETOPHENONE
3-AMINO-4-(4-MORPHOLINO)BENZOTRIFLUORIDE
2-[(2-amino-5-methylph2-[(2-amino-5-methylphenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n',n'-tetraacetic acid tetrapotassium saltenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n
FLAVIN ADENINE DINUCLEOTIDE
QUIN 2-AM
INDO 1-AM
INDO 1 PENTAPOTASSIUM SALT
1-(4-MORPHOLINO-3-NITROPHENYL)-1-ETHANONE
4-MORPHOLINOBENZOPHENONE