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HCID 736409생성일: 2026년 10월 26일

5'-브로모-2'-하이드록시프로피오페논97

5'-브로모-2'-하이드록시프로피오페논97 · 5‘-Bromo-2’-hydroxypropiophene · 5'-Bromo-2'-hydroxypropiophenone · 5'-Bromo-2'-hydroxypropiophenone >5'-Bromo-2'-hydroxypropiophenone 97 · 1-(5-bromo-2-hydroxyphenyl)-1-propanone · 1-Propanone, 1-(5-bromo-2-hydroxyphenyl)- · 5′-Bromo-2′-hydroxypropiophenone, CAS 17764-93-1 · 1-(5-Bromo-2-hydroxyphenyl)propan-1-one - [B93501]

https://huagongshe.com/ko/chemical/736409

5'-브로모-2'-하이드록시프로피오페논97 분자 구조식

식별자 및 물리적 특성

CAS No.17764-93-1
분자식C9H9BrO2
평균 분자량229.07 g/mol
단동위원소 질량227.97859163 g/mol
SMILESCCC(=O)c1cc(Br)ccc1O
InChIKeyNDXLYRKTHTZXRC-UHFFFAOYSA-N
PubChem CID736409
EC No.626-337-9
DTXSIDDTXSID70938967
현지명5'-브로모-2'-하이드록시프로피오페논97

화학 및 물리적 성질

XLogP3.2
극성 표면적37.3
수소 결합 공여자 수1
수소 결합 수용자 수2
회전 가능 결합 수2
무거운 원자 수12
형식 전하0
복잡도170
녹는점78-79°C
끓는 점156°C/21mmHg(lit.)
밀도1.506±0.06 g/cm3(Predicted)
저장 조건RT, stored under nitrogen
pKa(산도 계수)7.68±0.48(Predicted)
물리적 상태powder to crystal
색상White to Light yellow to Light orange
InChI1S/C9H9BrO2/c1-2-8(11)7-5-6(10)3-4-9(7)12/h3-5,12H,2H2,1H3
InChIKeyNDXLYRKTHTZXRC-UHFFFAOYSA-N
SMILESCCC(=O)c1cc(Br)ccc1O

안전 및 규제

GHS 분류DangerH301 (97.6%): Toxic if swallowed [Danger Acute toxicity, oral]P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 41 reports by companies from 3 notifications to the ECHA C&L Inventory.
Hazard Classes and CategoriesAcute Tox. 3 (97.6%)
수질 위해 등급(WGK)3
운송 번호(UN)UN 2811 6.1/PG 3
관세 코드2914500090
위험 문구(R)22
위험 표시Xn
위험 등급Acute Tox. 3 Oral
저장 분류6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects

제조 및 합성 방법

제조 방법

Preparation by Fries rearrangement of 4-bromophenyl propionate with aluminium chloride at 165° for 1 h (97%), at 150–160° for 30 min or at 120° for 30–40 min (80%) Preparation by bromination of o-hydroxypropiophenone with bromine in 80% aqueous acetic acid at r.t. (66%) Also obtained by acylation of p-bromophenol with propionic acid in the presence of boron trifluoride in a sealed tube at 120° for 1 h (59%).