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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 23404생성일: 2026년 10월 26일

3-티오펜아세트산

3-티오펜아세트산 · THIOPHENE-3-ACETIC ACID · Thiophen-3-ylacetic acid · Mefluleucine · 3-Thiopheneacetic · TIMTEC-BB SBB004147 · RARECHEM AL BO 0216 · Ticarcillin EP Imp B

https://huagongshe.com/ko/chemical/23404

3-티오펜아세트산 분자 구조식

식별자 및 물리적 특성

CAS No.6964-21-2
분자식C6H6O2S
평균 분자량142.18 g/mol
단동위원소 질량142.00885043 g/mol
SMILESO=C(O)Cc1ccsc1
InChIKeyRCNOGGGBSSVMAS-UHFFFAOYSA-N
PubChem CID23404
EC No.230-166-1
DTXSIDDTXSID10219904
현지명3-티오펜아세트산

화학 및 물리적 성질

XLogP1.1
극성 표면적65.5
수소 결합 공여자 수1
수소 결합 수용자 수3
회전 가능 결합 수2
무거운 원자 수9
형식 전하0
복잡도114
물질 분류Other Classes -> Organic Acids
Physical DescriptionBeige powder[Sigma-Aldrich MSDS]
녹는점73-76 °C(lit.)
끓는 점129°C 2,5mm
밀도1.365 (estimate)
굴절률1.5300 (estimate)
인화점129°C/2.5mm
저장 조건Keep in dark place,Inert atmosphere,Room temperature
pKa(산도 계수)4.25±0.10(Predicted)
물리적 상태결정질 플레이크 또는 분말
색상미색부터 베이지까지
용해도물에 매우 잘 녹습니다.
BRN113622
InChIInChI=1S/C6H6O2S/c7-6(8)3-5-1-2-9-4-5/h1-2,4H,3H2,(H,7,8)
InChIKeyRCNOGGGBSSVMAS-UHFFFAOYSA-N
SMILESC1SC=CC=1CC(O)=O
NIST3-Thiopheneacetic acid(6964-21-2)

화학적 성질

white to light yellow crystal powder

안전 및 규제

GHS 분류DangerH314 (17.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 46 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 요약Intravenous LD50 (mouse) = 985 mg/kg[RTECS] A skin and strong eye irritant[Sigma-Aldrich MSDS]
Hazard Classes and CategoriesSkin Corr. 1B (17.4%)
수질 위해 등급(WGK)3
RTECS 번호XM7570000
운송 번호(UN)1759
관세 코드29349990
위험 문구(R)36/37/38-34
위험 표시Xi,C
안전 문구(S)26-24/25-45-36/37/39-27
포장분류III
위험 등급8Eye Dam. 1Skin Corr. 1B
위험 참고 사항Irritant
저장 분류8A - Combustible corrosive hazardous materials

용도

용도

3-Thiopheneacetic acid was used in one-step, size control synthesis of gold nanoparticles. It was also used in the preparation of gold nanoparticles capped with 3-thiopheneacetic acid (3-TAA) via borohydride reduction.

일반 설명

3-Thiopheneacetic acid acts as monocarboxylate ligand and forms oxo-carboxylate bridged digadolinium(III) complexes. Electrochemical oxidation of 3-thiopheneacetic acid in dry acetonitrile leads to the formation of a conducting polymeric film of poly (3-thiopheneacetic acid).