p-Bromoacetophenone (HCID 7466)

이름 및 식별자

우선 이름: p-Bromoacetophenone
IUPAC: 1-(4-bromophenyl)ethanone
현지명: 4'-브로모아세토페논
영어명: 4'-Bromoacetophenone
분자식: C8H7BrO
분자량: 199.04

이름 및 동의어

4'-Bromoacetophenone99-90-11-(4-Bromophenyl)ethanonep-Bromoacetophenone4-BROMOACETOPHENONEEthanone, 1-(4-bromophenyl)-Methyl p-bromophenyl ketoneAcetophenone, 4'-bromo-7NB3XRY0C6DTXSID4059203NSC-17541RefChem:95935

이름 더 보기

4'-브로모아세토페논2-BROMO-1-(4-BROMOPHENYL)ETHAN-1-ONEPBPBP-BROMOPHENACYL BROMIDEpara-BROMOACETOPHENONEp-BROMOACETOPHENONE pure4′-Bromoacetophenone, CAS 99-90-14-BroMobenz

DTXCID4049113202-799-31-(4-bromophenyl)ethan-1-one1-Acetyl-4-bromobenzeneMFCD00000105p-Bromophenyl methyl ketone1-(4-BROMO-PHENYL)-ETHANONE1-bromo-4-acetylbenzene

데이터베이스 식별자

CAS: 99-90-1
PubChem CID: 7466
DTXSID: DTXSID4059203
ChEMBL: CHEMBL401928
UNII: 7NB3XRY0C6
EC Number: 202-799-3
Nikkaji: J47.715J

물성

구조 계산 물성

XLogP: 2.4
극성 표면적: 17.1 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 1
회전 가능 결합 수: 1
무거운 원자 수: 10
형식 전하: 0
복잡도: 125

실험 및 물리화학적 성질

SpringerMaterials PropertiesChemical shift

물리화학적 성질

녹는점: 108 · 108-110 °C(lit.)
끓는 점: 255 °C · 255 °C(lit.)
밀도: 1.64 · 1.64
굴절률: 1.554 · 1.5540 (estimate)
인화점: 230 °F · >230 °F
저장 조건: 30 °C · Store below +30°C.
용해도: 0.1 g/mL, · 메탄올: 0.1 g/mL, 투명
물리적 상태: 결정 또는 결정질 플레이크
색상: 흰색에서 밝은 노란색
수용성: 클로로포름에 용해됩니다. 물에 불용성.
Merck: 14 · 14,1403
BRN: 386015 · 386015
InChI: 1S/C8H7BrO/c1-6(10)7-2-4-8(9)5-3-7/h2-5H,1H3
InChIKey: WYECURVXVYPVAT-UHFFFAOYSA-N
SMILES: CC(=O)c1ccc(Br)cc1
NIST: 1 · Ethanone, 1-(4-bromophenyl)-(99-90-1)
EPA: 1 · Ethanone, 1-(4-bromophenyl)- (99-90-1)

화학적 성질

white to light yellow crystals. soluble in alcohol, ether, glacial acetic acid, benzene, carbon disulfide and petroleum ether, insoluble in water. Easy to volatilize with water vapor.

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H302 (82.4%): Harmful if swallowed [Warning Acute toxicity, oral]

P233, P260, P261, P264, P264+P265, P270, P271, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P342+P316, P362+P364, P403, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 51 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 2건

Chemical: Ethanone, 1-(4-bromophenyl)-

4'-Bromoacetophenone: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesAcute Tox. 4 (82.4%)

안전 데이터

wgk: 2
tsca: TSCA listed
rtecs: AM6950000
ridadr: UN 3261 8/PG 2
HS 번호: 29147090
risk_code: 34-36/38-42/43-36/37/38-22
hazard_code: C,Xi,Xn
safety_code: 26-36/37/39-45-22-36/37
F 고인화성물질: 19-21
위험 참고 사항: Irritant
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2STOT SE 3
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

용도 및 제조

General Manufacturing InformationEthanone, 1-(4-bromophenyl)-: ACTIVE

응용 분야

용도4'-Bromoacetophenone is an important organic synthesis intermediate, widely used in synthetic medicine, pesticides, dyes, flavors and fragrances, perfumes, Intermediates of Liquid Crystals etc.

제조 방법 · 1건

4'-Bromoacetophenone is synthesized by the reaction of bromobenzene and acetic anhydride in the presence of aluminum trichloride. Add bromobenzene and dry carbon disulfide into the reactor, put in powdered anhydrous aluminum trichloride, heat until it starts to reflux, stop heating, add acetic anhydride dropwise, and then reflux for 1 hour after adding, steam out carbon disulfide, and put it while it is still hot. The reactant was poured into the hydrochloric acid ice-water mixture, filtered to dryness, and distilled under reduced pressure to obtain p-bromoacetophenone.

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [email protected]

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]

연결된 노트

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4'-브로모아세토페논

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