3,4-Dihydroxy-5-Nitrobenzoic Acid
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3,4-Dihydroxy-5-Nitrobenzoic Acid 속성
- 녹는점
- >222oC (dec.)
- 끓는 점
- 411.1±45.0 °C(Predicted)
- 밀도
- 1.799±0.06 g/cm3(Predicted)
- 저장 조건
- Hygroscopic, -20°C Freezer, Under inert atmosphere
- 용해도
- DMSO(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- 3.82±0.10(Predicted)
- 색상
- 노란색에서 베이지색
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
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| 유해·위험 문구: |
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| 예방조치문구: |
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3,4-Dihydroxy-5-Nitrobenzoic Acid C화학적 특성, 용도, 생산
용도
3,4-Dihydroxy-5-nitrobenzoic Acid is a useful synthetic intermediate in the synthesis of Entacapone (E558500); a peripherally selective inhibitor of catechol-O-methyltransferase (COMT). Also an antiparkinsonian.3,4-Dihydroxy-5-Nitrobenzoic Acid 준비 용품 및 원자재
원자재
준비 용품
3,4-Dihydroxy-5-Nitrobenzoic Acid 공급 업체
글로벌( 79)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10248 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 |
overseasales1@yongstandards.com | United States | 14336 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Finetech Industry Limited | +86-27-87465837 +8618971612321 |
info@finetechnology-ind.com | China | 9702 | 58 |
| CD Chemical Group Limited | +8615986615575 |
info@codchem.com | China | 20356 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 12755 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418684 +8618949823763 |
sales@tnjchem.com | China | 25363 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 24738 | 58 |
| ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 |
trendseenbio@gmail.com | China | 11681 | 58 |
| China National Standard Pharmaceutical Corporation Limited | +8615391658522 |
overseasales@yongstandards.com | China | 11927 | 58 |
3,4-Dihydroxy-5-Nitrobenzoic Acid 관련 검색:
4-카복시아닐린 수산화 나트륨 살리실산
(E/Z)-3-O-Methyl Entacapone
CIS-ENTACAPONE
(E)-3-O-Methyl Entacapone
Entacapone
(2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide
(alphaE)-alpha-[(3,4-Dihydroxy-5-nitrophenyl)methylene]-beta-oxo-1-piperidinepropanenitrile
TYRPHOSTIN AG 1290
Entacapone EP IMpurity I
3,5-DINITROCATECHOL
3-Nitro-4,5-dihydroxybenzaldehyde
Entacapone Impurity 10
Entacapone Impurity 4
6-Methoxy-2,4-dinitrophenol
Entacapone 3-b-D-Glucuronide
Entacapone Impurity 13