알파-[4-(1,1-디메틸에틸)페닐]-4-(하이드록시디페닐메틸)-1-피페리딘부타놀 ; 테르페나딘, 알다반
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알파-[4-(1,1-디메틸에틸)페닐]-4-(하이드록시디페닐메틸)-1-피페리딘부타놀 ; 테르페나딘, 알다반 속성
- 녹는점
- 145-152 °C
- 끓는 점
- 572.76°C (rough estimate)
- 밀도
- 1.0488 (rough estimate)
- 굴절률
- 1.6310 (estimate)
- 저장 조건
- 2-8°C
- 용해도
- 클로로포름: 용해성 250 mg + 용매 5 ml, 투명하거나 매우 약간 흐릿함, 무색 내지 희미한 노란색
- 산도 계수 (pKa)
- pKa 9.21(H2O t = 25 I = 0.025) (Uncertain)
- 색상
- 흰색에서 황백색까지
- 수용성
- 0.001g/100mL(30℃)
- CAS 데이터베이스
- 50679-08-8(CAS DataBase Reference)
- NIST
- Seldane(50679-08-8)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
안전지침서 | 24/25 | ||
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WGK 독일 | 2 | ||
RTECS 번호 | TM4969000 | ||
HS 번호 | 29333999 | ||
유해 물질 데이터 | 50679-08-8(Hazardous Substances Data) | ||
독성 | LD50 orally in mice: >2000 mg/kg (Carr, Meyer) | ||
기존화학 물질 | KE-11405 |
그림문자(GHS): | |||||||||||||||
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신호 어: | Danger | ||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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알파-[4-(1,1-디메틸에틸)페닐]-4-(하이드록시디페닐메틸)-1-피페리딘부타놀 ; 테르페나딘, 알다반 C화학적 특성, 용도, 생산
화학적 성질
White Solid용도
Terfenadine has been used to study the role of histamine in itch related to proteinase-activated receptors (PARs) in mice. Terfenadine has also been used to block histamine receptor type 1 to study the pathogenesis of 2,4-dinitrobenzene sulfonic acid (DNBS)-induced ulcerative colitis in rats.World Health Organization (WHO)
The first clinically interesting histamine H-receptor1 antagonists were introduced in the late 1940s and early 1950s. Several H-antihistaminics have a similar cardiac effect to that seen with astemizole1 and terfenadine. Serious cardiovascular adverse reactions have been reported when used concomitantly with imidazole antifungals and macrolide antibiotics. See also under astemizole.생물학적 활성
Histamine H 1 receptor antagonist. Also blocks hERG and K ATP channels (IC 50 values are 204 nM and 1.2 μ M respectively). Inhibits the delayed rectifier K + current (I Kr ) in guinea pig ventricular myocytes (IC 50 = 50 nM). Activity prolongs QT and induces Torsades de pointes (TdP); cardiotoxic in vivo .Pharmacology
Terfenadine not only differs from the other antihistamine drugs in its chemical structure, but also in that its action begins within 1–2 h and last approximately 12 h, reaching its peak of action in 3–4 h.알파-[4-(1,1-디메틸에틸)페닐]-4-(하이드록시디페닐메틸)-1-피페리딘부타놀 ; 테르페나딘, 알다반 준비 용품 및 원자재
원자재
이소부틸벤젠
DE
수산화칼륨
요오드화 칼륨
아세톤
아자사이클로롤
이탄산 칼륨
톨루엔
클로로부티릴(4-)클로라이드
나트륨 붕소수화물
4-Piperidinemethanol
염화알루미늄
염산디페니돌
염산
칼륨보로하이드라이드
메틸알콜
Hydrogen chloride ether solution
이소프로필알코올
준비 용품
알파-[4-(1,1-디메틸에틸)페닐]-4-(하이드록시디페닐메틸)-1-피페리딘부타놀 ; 테르페나딘, 알다반 공급 업체
글로벌( 204)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 |
sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9352 | 55 |
Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569265 +86-18612256290 |
1056@dideu.com | China | 3791 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 19892 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 9553 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 29474 | 58 |
알파-[4-(1,1-디메틸에틸)페닐]-4-(하이드록시디페닐메틸)-1-피페리딘부타놀 ; 테르페나딘, 알다반 관련 검색:
디펜닐실란 디 페닐 포스 핀 디페닐포스피너스클로라이드 다이메톡시다이페닐 실레인 디페닐디클로로실란 디페닐메탄 부틸디페닐클로로실란 N,N'-디페닐티오요소 페닐초산
PHENYL VALERATE
Cetirizine
Levoceitrizine Hcl
Loratadine
Ebastine
Terfenadine caroxylate,Terfenadine acid
FEXOFENADINE HYDROCHLORIDE
Fexofenadine hydrochloride
TERFENADINE IMP.I (EP):DIPHENYL(PIPERIDIN-4-YLMETHANOL(AZACYCLONOL)