4-Penten-1-OL (HCID 13181)

개요

4-pentenol has been reported in Brassica napus and Brassica rapa with data available.

이름 및 식별자

우선 이름: 4-Penten-1-OL
IUPAC: pent-4-en-1-ol
영어명: 4-Penten-1-ol
분자식: C5H10O
분자량: 86.13

이름 및 동의어

4-PENTEN-1-OLPent-4-en-1-ol821-09-04-PentenolW0558TQC6FNSC-97503DTXSID30231562RefChem:100293DTXCID60154053212-473-24-Pentenyl alcohol2-Allylethyl alcohol

이름 더 보기

PentenolPenten-14-Buten-1-olNSC 975034-penten-1-0l4-pentan-1-ol

5-hydroxy-1-penteneMFCD000029754-Pentene-1-ol4-Pentenol-1UNII-W0558TQC6F5-Hydroxy-1-pentene; 4-Pentenyl Alcohol; 4-Pentenol; NSC 97503;4-penten-1ol4penten-1-ol

데이터베이스 식별자

CAS: 821-09-0
PubChem CID: 13181
DTXSID: DTXSID30231562
UNII: W0558TQC6F
EC Number: 212-473-2
Nikkaji: J105H

물성

구조 계산 물성

XLogP: 1
극성 표면적: 20.2 Å²
수소 결합 공여자 수: 1
수소 결합 수용자 수: 1
회전 가능 결합 수: 3
무거운 원자 수: 6
형식 전하: 0
복잡도: 32.9

실험 및 물리화학적 성질

PolymersOther Classes -> Alcohols and Polyols, Other

SpringerMaterials PropertiesSchoenflies notation

Flavoring AgentsEU Flavoring substances

Vapor Pressure3.06 [mmHg]

Physical DescriptionClear colorless liquid; [Sigma-Aldrich MSDS]

물리화학적 성질

녹는점: 14.19 °C · 14.19°C (estimate)
끓는 점: 134 · 134-137 °C (lit.)
밀도: 0.834 g/mL · 0.834 g/mL at 25 °C (lit.)
굴절률: 20 · n20/D 1.429(lit.)
인화점: 110 °F · 110 °F
저장 조건: 2 · Sealed in dry,2-8°C
용해도: 57 g/l · 57g/l(실험적)
산도 계수 (pKa): 15.13 · 15.13±0.10(Predicted)
물리적 상태: 액체
색상: 무색의
Specific Gravity: 0.83 · 0.83
수용성: 57 g/L · 물에 대한 용해도: 57g/L(25°C)
BRN: 1560163 · 1560163
InChI: 1S/C5H10O/c1-2-3-4-5-6/h2,6H,1,3-5H2
InChIKey: LQAVWYMTUMSFBE-UHFFFAOYSA-N
SMILES: OCCCC=C
LogP: 0.776 · 0.776 (est)
NIST: 4 · 4-Penten-1-ol(821-09-0)

화학적 성질

4-Penten-1-ol is Colourless Liquid

안전 및 규제

GHS 분류

GHS Classification · 4건

Warning

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 47 reports by companies from 2 notifications to the ECHA C&L Inventory.

유해성 정보

Regulatory Information · 2건

Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)

4-Penten-1-ol: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummarySafe when used as a flavoring agent in food; [EFSA] May cause irritation; [Sigma-Aldrich MSDS]

Peroxide Forming Chemical · 4건

4-Penten-1-ol

B: Compounds that form peroxides on concentration (distillation/evaporation)

1 samples, 20 ppm Peroxide; > 1 yr

Kelly

Hazard Classes and CategoriesFlam. Liq. 3 (100%)

안전 데이터

wgk: 3
ridadr: UN 1987 3/PG 3
HS 번호: 29052990
risk_code: 10-37-20
hazard_code: Xn
safety_code: 23-24/25-16
포장분류: III
위험 등급: 3
기존화학 물질: KE-28043
Hazard Classifications: Flam. Liq. 3
스토리지 클래스: 3 - Flammable liquids

화학 및 산업

용도 및 제조

UsesUsed as a flavoring agent; [EFSA]

응용 분야

용도4-Penten-1-ol is a reagent used in carbohydrate chemistry for n-Pentenyl Glycoside methodology for the rapid assembly of homoglycans exemplified with the nonasaccharide component of a high-mannose glycoprotein.

일반 설명4-penten-1-ol forms ester bond at the C terminus of the linear peptide in solution with HATU as coupling agent.

상·하류 제품 정보

상류 원료

하류 제품

Oxiranepropanal 1-Chloro-5-iodopentane 펜틸 발레레이트 4펜테날 4-펜티노익산 Pent-4-enyl-2,3,4,6-tetra-O-acetyl-D-mannopyranoside D,L-Mevalonic Acid-d3

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]

Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]

연결된 노트

불러오는 중…

4-Penten-1-OL

기본 정보

개요