ChemicalBook >제품 카탈로그 >2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE

2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE

2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE 구조식 이미지

카스 번호:: 2425-95-8

상품명:: 2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE

동의어(영문):: BAO;BAO, FOR FLUORESCENCE;2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE;2,3-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE;4,4'-(1,3,4-oxadiazole-2,5-diyl)dianiline;4,4'-(1,3,4-Oxadiazole-5,2-diyl)bisaniline;2,5-Bis(4-aminophenyl)-1,3,4-oxadiazole >1,3,4-Oxadiazole-2,5-diylbis(p-phenylene)diamine;4-[5-(4-aminophenyl)-1,3,4-oxadiazol-2-yl]aniline;Benzenamine, 4,4'-(1,3,4-oxadiazole-2,5-diyl)bis-

CBNumber:: CB5313516

분자식:: C14H12N4O

포뮬러 무게:: 252.27

MOL 파일:: 2425-95-8.mol

속성

안전

용도

공급 업체 92

2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE 속성

녹는점: 250-254 °C(lit.)

끓는 점: 508.1±60.0 °C(Predicted)

밀도: 1.301±0.06 g/cm3(Predicted)

저장 조건: Keep in dark place,Inert atmosphere,Room temperature

물리적 상태: powder to crystal

산도 계수 (pKa): 2.53±0.10(Predicted)

색상: Light orange to Yellow to Green

BRN: 243757

CAS 데이터베이스: 2425-95-8(CAS DataBase Reference)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

위험품 표기	Xi
위험 카페고리 넘버	36/37/38
안전지침서	26-37/39
WGK 독일	3
F 고인화성물질	8-9-23
HS 번호	2934999090

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	P- 코드
H315	피부에 자극을 일으킴	피부부식성 또는 자극성물질	구분 2	경고	P264, P280, P302+P352, P321,P332+P313, P362
H319	눈에 심한 자극을 일으킴	심한 눈 손상 또는 자극성 물질	구분 2A	경고	P264, P280, P305+P351+P338,P337+P313P
H335	호흡 자극성을 일으킬 수 있음	특정 표적장기 독성 - 1회 노출;호흡기계 자극	구분 3	경고

예방조치문구:

P261	분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.
P264	취급 후에는 손을 철저히 씻으시오.
P264	취급 후에는 손을 철저히 씻으시오.
P280	보호장갑/보호의/보안경/안면보호구를 착용하시오.
P305+P351+P338	눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

NFPA 704

	0
2		0

2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE C화학적 특성, 용도, 생산

용도

Aromatic polyimides were synthesized from 2, 5-bis(4-aminophenyl)-1,3,4-oxadiazole and 2,5-diamino-pyridine via high temperature polycondensation. BAO may be used to undertake Schiff-type staining of DNA obtained from cerebral cortex neurons. It may be used for cytofluorometric staining to estimate the nuclear DNA in living and preserved algae.

일반 설명

2, 5-Bis-(4-aminophenyl)-1, 3, 4-oxadiazole (BAO) is an oxadiazole-containing rigid bidentate ligands.

Purification Methods

BAO is recrystallised from EtOH using charcoal and under N2 to avoid oxidation. It is a fluorescent stain for DNA [Yataghanas et al. Exptl Cell Res 56 59 1969]. [Beilstein 27 III/IV 8158.]

2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE 준비 용품 및 원자재

원자재

4-아미노벤조산 하이드라진, 모노수화물 폴리인산 수산화나트륨 4-NITROBENZHYDRAZIDE 2,5-BIS(4-NITROPHENYL)-1,3,4-OXADIAZOLE 4-Aminobenzohydrazide Benzoyl chloride, 4-amino- (9CI) p-니트로벤조일클로라이드 4-니트로안식향산 p-아미노벤즈알데히드

준비 용품

2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE 공급 업체

글로벌( 92)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.	0431-80514535 13634302652	Extension@chemextension.com	CHINA	967	58
CHEMSOON CO.,LTD.	+8613761723174	sales01@chemsoon.com	China	1211	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12468	58
Shanghai Daeyeon Chemicals Co., Ltd	021-64478606 +8615900664856	daeyeon001@vip.163.com	China	2062	58
Shanghai Rlavie Technology Co ltd	+86-021-67759270 +8617717059219	sales@rlavie.com	China	1030	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58

2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE 관련 검색:

2,5-BIS(4-NITROPHENYL)-1,3,4-OXADIAZOLE 4,4'-[1,3,4-OXADIAZOLE-2,5-DIYL]-BIS[(2-METHYL-4,1-PHENYLENE)AZO] BIS[3-HYDROXY]-N-PHENYL-2-NAPHTHALENECARBOXAMIDE 2,5-BIS(4'-DIETHYLAMINOPHENYL)-1,3,4-OXADIAZOLE 4,4'-[1,3,4-OXADIAZOLE-2,5-DIYLBIS(4,1-PHENYLENEAZO) BIS[N-(4-CHLORO-2,5-DIMETHOXYPHENYL)]-3-HYDROXY-2-NAPHTHALENECARBOXAMIDE 4,4'-[1,3,4-OXADIAZOLE-2,5-DIYLBIS(4,1-PHENYLENEAZO)] BIS[N-(2-CHLOROPHENYL)-3-HYDROXY-2-NAPHTHALENECARBOXAMIDE 4,4'-[1,3,4-OXADIAZOLE-2,5-DIYLBIS(4,1-PHENYLENEAZO)]BIS[3-HYDROXY-N-(2-METHOXYPHENYL)-2-NAPHTHALENECARBOXAMIDE 4,4'-[1,3,4-OXADIAZOLE-2,5-DIYLBIS(4,1-PHENYLENEAZO)] BIS[N-(2-ETHOXYPHENYL)3-HYDROXY-2-NAPHTHALENECARBOXAMIDE 4,4'-[1,3,4-OXADIAZOLE-2,5-DIYLBIS(4,1-PHENYLENEAZO)] BIS[3-HYDROXY-N-PHENYL]-2-NAPHTHALENECARBOXAMIDE N1-[4-(5-(4-[(3-CHLORO-2,2-DIMETHYLPROPANOYL)AMINO]PHENYL)-1,3,4-OXADIAZOL-2-YL)PHENYL]-3-CHLORO-2,2-DIMETHYLPROPANAMIDE 2,5-BIS(4,4'-BIS(N,N'-BIS(4-METHYLPHENYL)AMINO)PHENYL)-1,3,4-OXADIAZOLE 2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE