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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 129367생성일: 2026년 10월 25일

7-아미노-4-메틸-3-쿠마리닐아세트산

7-아미노-4-메틸-3-쿠마리닐아세트산 · AMCA-H · AMCA blue · AMCA acid · AMCA (coumarin) · AMCA Free Acid (Blue) · 2H-1-Benzopyran-3-acetic acid · AMCA acid *CAS#: 106562-32-7*

https://huagongshe.com/ko/chemical/129367

7-아미노-4-메틸-3-쿠마리닐아세트산 분자 구조식

식별자 및 물리적 특성

CAS No.106562-32-7
분자식C12H11NO4
평균 분자량233.22 g/mol
단동위원소 질량233.06880783 g/mol
SMILESCc1c(CC(=O)O)c(=O)oc2cc(N)ccc12
InChIKeyQEQDLKUMPUDNPG-UHFFFAOYSA-N
PubChem CID129367
EC No.635-163-2
DTXSIDDTXSID20147648
현지명7-아미노-4-메틸-3-쿠마리닐아세트산

화학 및 물리적 성질

XLogP0.6
극성 표면적89.6
수소 결합 공여자 수2
수소 결합 수용자 수5
회전 가능 결합 수2
무거운 원자 수17
형식 전하0
복잡도388
물질 분류Dyes -> Coumarin Dyes
Physical DescriptionLight brown powder[Sigma-Aldrich MSDS]
끓는 점512.2±50.0 °C(Predicted)
밀도1.391±0.06 g/cm3 (20 ºC 760 Torr)
저장 조건Keep in dark place,Sealed in dry,Room Temperature
용해도에 용해됨DMF
물리적 상태powder to crystal
pKa(산도 계수)3.80±0.10(Predicted)
색상밝은 노란색에서 갈색까지
BRN7927205
InChIInChI=1S/C12H11NO4/c1-6-8-3-2-7(13)4-10(8)17-12(16)9(6)5-11(14)15/h2-4H,5,13H2,1H3,(H,14,15)
InChIKeyQEQDLKUMPUDNPG-UHFFFAOYSA-N
SMILESC1(=O)OC2=CC(N)=CC=C2C(C)=C1CC(O)=O

안전 및 규제

GHS 분류WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 요약An irritant[Sigma-Aldrich MSDS] See Coumarin 120.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
수질 위해 등급(WGK)3
관세 코드29322090
위험 문구(R)36/37/38
위험 표시Xi
안전 문구(S)26-36
위험 등급Eye Irrit. 2Skin Irrit. 2STOT SE 3
저장 분류11 - Combustible Solids

용도

개요

AMCA is fluorescent protein labeling agent. It contains an N-hydroxysuccinimide ester that reacts with lysine residues to form photostable amide links. Upon activation with UV light, AMCA displays emission maxima of 400-460 nm. It has commonly been used in multiplex immunophenotyping applications.

용도

7-AMINO-4-METHYL-3-COUMARINYLACETIC ACID is a blue fluorescent dye. Its desirable properties include a relatively large Stoke's shift and resistance to photobleaching. 7-AMINO-4-METHYL-3-COUMARINYLACETIC ACID is used as contrasting probes for double and triple labeling in im