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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 254166생성일: 2026년 10월 26일

2-(1-methyl-1H-indol-3-yl)acetic acid

1-METHYLINDOLE-3-ACETIC ACID · NSC 78007 · RARECHEM AH BS 0119 · IFLAB-BB F1920-0023 · 1-Methyl-3-indoleacetic acid · 2-(1-methylindol-3-yl)aceticaci · 1-METHYL-3-INDOLEACETIC ACID 98% · 2-(1-methylindol-3-yl)acetic acid

https://huagongshe.com/ko/chemical/254166

2-(1-methyl-1H-indol-3-yl)acetic acid 분자 구조식

식별자 및 물리적 특성

CAS No.1912-48-7
분자식C11H11NO2
평균 분자량189.21 g/mol
단동위원소 질량189.07897859 g/mol
SMILESCn1cc(CC(=O)O)c2ccccc21
InChIKeyNAIPEFIYIQFVFC-UHFFFAOYSA-N
PubChem CID254166
ChEMBLCHEMBL85031
EC No.693-051-9
DTXSIDDTXSID20291791

화학 및 물리적 성질

XLogP1.5
극성 표면적42.2
수소 결합 공여자 수1
수소 결합 수용자 수2
회전 가능 결합 수2
무거운 원자 수14
형식 전하0
복잡도229
녹는점126-128 °C (lit.)
끓는 점392.0±17.0 °C(Predicted)
밀도1.20±0.1 g/cm3(Predicted)
저장 조건2-8°C
용해도클로로포름, 메탄올에 용해됨
pKa(산도 계수)4.53±0.30(Predicted)
물리적 상태결정성 분말
색상흰색에서 황갈색까지
InChIInChI=1S/C11H11NO2/c1-12-7-8(6-11(13)14)9-4-2-3-5-10(9)12/h2-5,7H,6H2,1H3,(H,13,14)
InChIKeyNAIPEFIYIQFVFC-UHFFFAOYSA-N
SMILESN1(C)C2=C(C=CC=C2)C(CC(O)=O)=C1

화학적 성질

Light Brown Solid

안전 및 규제

GHS 분류DangerH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 42 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
수질 위해 등급(WGK)3
관세 코드2933998090
위험 문구(R)22-37/38-41
위험 표시Xn
안전 문구(S)26-39
위험 등급IRRITANTAcute Tox. 4 OralEye Dam. 1Skin Irrit. 2STOT SE 3
저장 분류11 - Combustible Solids

용도

용도

1-Methylindole-3-acetic Acid is a N-methylated derivative of Indole-3-acetic acid, a natural auxin, with plant growth regulating activity.

일반 설명

1-Methyl-3-indoleacetic acid is an indole derivative. Direct and riboflavin- or Rose-Bengal-sensitized photo-oxidation of 1-methyl-3-indoleacetic acid in aqueous buffer (pH 5 or pH 8) containing 10% methanol has been studied.