메틸3-아미노-4-클로로벤조에이트
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메틸3-아미노-4-클로로벤조에이트 속성
- 녹는점
- 83 °C
- 끓는 점
- 292.1±20.0 °C(Predicted)
- 밀도
- 1.311±0.06 g/cm3(Predicted)
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 물리적 상태
- 결정성 분말
- 산도 계수 (pKa)
- 1.51±0.10(Predicted)
- 색상
- Pale lemon/gold
- CAS 데이터베이스
- 40872-87-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| HS 번호 | 2916399090 |
메틸3-아미노-4-클로로벤조에이트 C화학적 특성, 용도, 생산
Synthesis
To a solution of 3-amino-4-chlorobenzoic acid (15.0 g, 88.0 mmol) in methanol (90.0 mL), thionyl chloride (13.0 mL) was added drop-wise at 0 °C. The resulting mixture was refluxed for 12h. After completion of the reaction, the reaction mixture was concentrated under reduced pressure. The residue was diluted with water (150 mL) and extracted with ethyl acetate. The organic layer was washed with sodium bicarbonate (50 mL) and brine solution (50 mL) and dried over sodium sulfate. The organic layer was removed under a rotary evaporator to yield Methyl 3-amino-4-chlorobenzoate (15.0 g, 92.5 per cent) as an off-white solid. 1H NMR (400 MHz, CDC13) δ 3.88 (s, 3H), 4.26 (brs, 2H), 7.29 (d, J = 8.2 Hz, 1H), 7.34-7.37 (dd, J = 1.9, 8.2 Hz, 1H), 7.45 (d, J = 1.9 Hz, 1H).메틸3-아미노-4-클로로벤조에이트 준비 용품 및 원자재
원자재
준비 용품
메틸3-아미노-4-클로로벤조에이트 공급 업체
글로벌( 145)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18642 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32836 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29888 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 |
sales@chemwish.com | CHINA | 10828 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49392 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
| Xi'an Yutbon Pharmaceutical Technology Co., Ltd | 029-81140587 +8618717328141 |
sales@yutbon.com | China | 453 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34571 | 58 |