Methyl 4-aminobenzoate
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Methyl 4-aminobenzoate 속성
- 녹는점
- 110-111 °C (lit.)
- 끓는 점
- 273.17°C (rough estimate)
- 밀도
- 1.2023 (rough estimate)
- 굴절률
- 1.5810 (estimate)
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 용해도
- 3.82g/L
- 물리적 상태
- 결정 또는 결정성 분말
- 산도 계수 (pKa)
- pK1:2.38(＋1) (25°C)
- 색상
- 흰색에서 베이지색
- 수용성
- 알코올과 에테르에 용해됩니다. 물에 약간 용해됩니다.
- BRN
- 775913
- InChIKey
- LZXXNPOYQCLXRS-UHFFFAOYSA-N
- LogP
- 1.370
- CAS 데이터베이스
- 619-45-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-20/21/22 | ||
| 안전지침서 | 26-37/39-36/37/39 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | DG2900000 | ||
| TSCA | Yes | ||
| HS 번호 | 29224995 |
Methyl 4-aminobenzoate C화학적 특성, 용도, 생산
화학적 성질
white to beige crystals or crystalline powder용도
Methyl 4-aminobenzoate is used in the synthesis of guanidine alkaloids, (±)-martinelline and (±)-martinellic acid by a protic acid catalyzed hetero Diels-Alder coupling reaction with N-Cbz 2-pyrroline. It is also used in organic synthesis and acts as a dye intermediate. Further, it is used to prepare 4-(2-methyl-4-oxo-4H-quinazolin-3-yl)-benzoic acid methyl ester by reacting with 2-acetylamino-benzoic acid.일반 설명
The catalytic oxidation of methyl 4-aminobenzoate by hydrogen peroxide was studied.Methyl 4-aminobenzoate 준비 용품 및 원자재
원자재
준비 용품
Methyl 4-aminobenzoate 공급 업체
글로벌( 439)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 |
daisy@crovellbio.com | China | 5964 | 58 |
| Anhui Ruihan Technology Co., Ltd | +8617756083858 |
daisy@anhuiruihan.com | China | 994 | 58 |
| Hebei Jingbo New Material Technology Co., Ltd | +8619931165850 |
hbjbtech@163.com | China | 1000 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7377 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15371 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9352 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |