5(6)-Aminofluorescein
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5(6)-Aminofluorescein 속성
- 녹는점
- 223 °C (dec.)(lit.)
- 밀도
- 1.64
- 저장 조건
- 2-8°C
- 용해도
- DMSO(약간 용해됨, 가열), 메탄올(아주 적은 양으로 녹여라)
- 물리적 상태
- 가루
- 색상
- 적갈색
- 안정성
- 빛과 습기에 민감함
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 22-36/37/38 | ||
| 안전지침서 | 26 | ||
| WGK 독일 | 3 | ||
| F 고인화성물질 | 10 | ||
| HS 번호 | 29321900 |
| 그림문자(GHS): |
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| 신호 어: | Warning | |||||||||||||||||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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5(6)-Aminofluorescein C화학적 특성, 용도, 생산
용도
Fluoresceinamine is a fluorescent labeling precursor used to prepare FITC.Purification Methods
Dissolve it in EtOH, treat with charcoal, filter, evaporate and dry the residue in a vacuum at 100o overnight. Also recrystallise it from 6% HCl, then dissolve it in 0.5% aqueous NaOH and precipitate it by acidifying with acetic acid. The separate amines are made from the respective nitro compounds, which are best separated via their acetate salts. They have similar RF of 0.26 on Silica Gel Merck F254 in 5 mL MeOH + 150 mL Et2O saturated with H2O. IR (Me2SO) has a band at max 1690 cm-1 (CO2-) and sometimes a weak band at 1750 cm-1 due to the lactone. UV (EtOH) of the 6-max isomer has max at 222nm ( 60 000) and the 5-isomer at max 222nm ( 60 000) and 285nm ( 20.600). [IR: McKinney & Churchill J Chem Soc (C) 654 1970, McKinney et al. J Org Chem 27 3986 1962, UV: Verbiscar J Org Chem 29 490 1964, Beilstein 19 III/IV 4337, 19/8 V 713.]5(6)-Aminofluorescein 준비 용품 및 원자재
원자재
준비 용품
5(6)-Aminofluorescein 공급 업체
글로벌( 112)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 19892 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10326 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 |
ada@ipurechemical.com | CHINA | 3465 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
| Alfa Chemistry | +1-5166625404 |
Info@alfa-chemistry.com | United States | 21317 | 58 |
| VladaChem GmbH | +49-7246-3082843 |
info@vladachem.de | Germany | 1860 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 24738 | 58 |
| Hongxiong | +undefined18915499068 |
Suzhouhongxiong@163.com | China | 120 | 58 |
| ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 |
admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com | China | 20000 | 58 |
5(6)-Aminofluorescein 관련 검색:
플루오레세인 우라닌 플루오레센 다이아세테이트
Fluorescein isothiocyanate
LUCIFERASE
FLUORESCEIN ISOTHIOCYANATE I HYDROCHLORIDE
NITROFLUORESCEIN, ISOMER 1
FLUORESCEIN-5-MALEIMIDE
5-(N'-[2-AMINOETHYL]THIOUREIDOFLUORESCEIN)
5-Aminofluorescein
5-(OCTADECANOYLAMINO)FLUORESCEIN
6-Aminofluorescein
5-Acetamidofluorescein-di-(b-D-galactopyranoside)
5-((4 6-DICHLOROTRIAZIN-2-YL)AMINO)
5-(N-dodecanoyl)aminofluorescein,5-(N-dodecanoyl)aminofluorescein
5-DODECANOYLAMINOFLUORESCEIN DI-BETA-D-GALACTOPYRANOSIDE
6-([4,6-DICHLOROTRIAZIN-2-YL]AMINO)FLUORESCEIN HYDROCHLORIDE
5-Aminoeosin