Heptaethylene glycol

HCID 79718CAS 5617-32-3

기본 정보

표준 SMILES: OCCOCCOCCOCCOCCOCCOCCO
InChIKey: XPJRQAIZZQMSCM-UHFFFAOYSA-N
분자식: C14H30O8
평균 분자량: 326.38 g/mol
단동위원소 질량: 326.19406791

이름 및 식별자

우선 이름: Heptaethylene glycol
IUPAC: 2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
영어명: Heptaethylene glycol
분자식: C14H30O8
분자량: 326.38

이름 및 동의어

Heptaethylene glycol5617-32-33,6,9,12,15,18-Hexaoxaeicosane-1,20-diolCHEBI:44748DTXSID10204698RefChem:1086421DTXCID401271893,6,9,12,15,18-Hexaoxaicosane-1,20-diolHO-PEG7-OH2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanolC14H30O8MFCD00002876

이름 더 보기

Alcohol-PEG7-AlcoholheptaMethelene glycolHeptaethyleneGlycol>Heptaethylene glycol 98%Heptaethylene glycol, PEG7Heptaethylene glycol in methanolHEPTAETHYLENE GLYCOL ISO 9001：2015 REACH

3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol;HEPTAETHYLENE GLYCOL, PEG330OH-PEG7-OH2-{2-[2-(2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}ethoxy)ethoxy]ethoxy}ethan-1-o lEINECS 227-040-3Polyethylene glycol 350Epitope ID:161055NONOXYNOL-9_met099

데이터베이스 식별자

CAS: 5617-32-3
PubChem CID: 79718
DTXSID: DTXSID10204698
ChEBI: CHEBI:44748
EC Number: 227-040-3
Nikkaji: J96.999K

물성

구조 계산 물성

XLogP: -2
극성 표면적: 95.8 Å²
수소 결합 공여자 수: 2
수소 결합 수용자 수: 8
회전 가능 결합 수: 19
무거운 원자 수: 22
형식 전하: 0
복잡도: 174

물리화학적 성질

끓는 점: 244 °C · 244 °C / 0.6mmHg
밀도: 1.13 · 1.13
굴절률: 1.4653 · 1.4653 (589.3 nm 20℃)
저장 조건: Sealed in dry,Room Temperature
용해도: 클로로포름, 에틸아세테이트(약간 용해됨)
산도 계수 (pKa): 14.06 · 14.06±0.10(Predicted)
물리적 상태: 기름
색상: 무색
InChI: InChI=1S/C14H30O8/c15-1-3-17-5-7-19-9-11-21-13-14-22-12-10-20-8-6-18-4-2-16/h15-16H,1-14H2
InChIKey: XPJRQAIZZQMSCM-UHFFFAOYSA-N
SMILES: C(O)COCCOCCOCCOCCOCCOCCO
EPA: Heptaethylene glycol (5617-32-3)

안전 및 규제

안전 데이터

HS 번호: 2909498090

화학 및 산업

응용 분야 · 2건

용도Heptaethylene Glycol is used for the preparation of large ring crown ether compounds.

일반 설명Heptaethylene glycol belongs to the class of organic compounds known as polyethylene glycols. These are oligomers or polymers of ethylene oxide, with the general formula (C2H4O)n (with n>=3). It is an extremely weak basic (essentially neutral) compound (based on its pKa). Heptaethylene glycol is a PEG-based PROTAC linker that can be used to synthesise PROTACs.

상·하류 제품 정보

상류 원료

1,3,6,9,12,15,18,21-Octaoxacyclotricosane, 2-methyl-TRT-PEG7-OH Tri(Ethylene Glycol) DI-P-Toluenesulfonate Pentaethylene glycol dichloride Triethylene glycol monobenzyl ether 트리글리콜 디클로라이드

공급사50 곳

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

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

湖南韵邦生物科技股份有限公司85561037 15386497078 · [email protected]

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