돌아가기
Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 76845생성일: 2026년 10월 26일

5-아미노플루오레세인

5-아미노플루오레세인 · FLUORESCEINAMINE · 5-AF · AMINOFLUORESCEIN · 5-AFM · 4-AMINOFLUORESCEIN · 5-amino-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one · 5-AMF

https://huagongshe.com/ko/chemical/76845

5-아미노플루오레세인 분자 구조식

식별자 및 물리적 특성

CAS No.3326-34-9
분자식C20H13NO5
평균 분자량347.3 g/mol
단동위원소 질량347.07937252 g/mol
SMILESNc1ccc2c(c1)C(=O)OC21c2ccc(O)cc2Oc2cc(O)ccc21
InChIKeyGZAJOEGTZDUSKS-UHFFFAOYSA-N
PubChem CID76845
ChEMBLCHEMBL5284644
ChEBICHEBI:91078
EC No.222-043-6
DTXSIDDTXSID0062979
현지명5-아미노플루오레세인

화학 및 물리적 성질

XLogP2.7
극성 표면적102
수소 결합 공여자 수3
수소 결합 수용자 수6
회전 가능 결합 수0
무거운 원자 수26
형식 전하0
복잡도557
Endocrine DisruptorsPotential endocrine disrupting compound
녹는점223 °C (dec.)(lit.)
끓는 점481.89°C (rough estimate)
밀도1.3724 (rough estimate)
굴절률1.5180 (estimate)
저장 조건room temp
용해도DMF: 5 mg/mlDMSO: 5 mg/ml
pKa(산도 계수)9.34±0.20(Predicted)
물리적 상태가루
색상적갈색
용해도물(일부), 메탄올(10mg/ml) 및 아세톤에 용해됩니다.
BRN48395
안정성빛과 습기에 민감함
주요 응용진단 검사 제조혈액학조직학
InChI1S/C20H13NO5/c21-10-1-4-14-13(7-10)19(24)26-20(14)15-5-2-11(22)8-17(15)25-18-9-12(23)3-6-16(18)20/h1-9,22-23H,21H2
InChIKeyGZAJOEGTZDUSKS-UHFFFAOYSA-N
SMILESNc1ccc2c(c1)C(=O)OC23c4ccc(O)cc4Oc5cc(O)ccc35
EPASpiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 5-amino-3',6'-dihydroxy- (3326-34-9)

화학적 성질

Dark Red Solid

안전 및 규제

GHS 분류WarningH302 (98.8%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 85 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesAcute Tox. 4 (98.8%)
수질 위해 등급(WGK)3
TSCA 등재 상태TSCA listed
관세 코드32049090
위험 문구(R)22-36/37/38
위험 표시Xn
안전 문구(S)26
F 고인화성물질10
위험 등급Acute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
저장 분류11 - Combustible Solids

용도

용도

Glycosaminoglycuronans react with 5-aminofluorescein to yield fluorescent derivatives. 5-aminofluorescein is also used to prepare FITC Isomer I (F-011, F-020).

일반 설명

Fluoresceinamine, isomer I belongs to the class of derivatized fluoresceins.

제조 및 합성 방법

제조 방법

The preparation of 5-aminofluorescein is carried out either by first saponification of 5-nitrofluorescein acetates with alcohol alkali, followed by reduction of the obtained 5-nitrofluorescein in a solution of alcohol alkali with hydrazine hydrate on a nickel catalyst to obtain 5-aminofluorescein , Or by boiling in an aqueous solution of sodium sulfide. The restoration of the nitro group and the saponification of acetates in the second case occurs in one stage.

5-Aminofluorescein|Huagongshe