4-Chloro-1-naphthol (HCID 11787)

개요

RN given refers to cpd with specified locants

이름 및 식별자

우선 이름: 4-Chloro-1-naphthol
IUPAC: 4-chloronaphthalen-1-ol
영어명: 4-Chloro-1-naphthol
분자식: C10H7ClO
분자량: 178.62

이름 및 동의어

4-CHLORO-1-NAPHTHOL604-44-41-Naphthalenol, 4-chloro-1-Naphthol, 4-chloro-4-chloro-1-naphthalenolNSC-44345P4NNY2FQ2ADTXSID3060536RefChem:520789DTXCID2042804210-068-54-chloronaphthalen-1-ol

이름 더 보기

4C1N4CN PLUSNSC 443454C1N/4-CNCHLORONAPTHOLCHLORONAPHTHOLChloro-1-naphtholNaphthol Impurity

1-Chloro-4-hydroxynaphthalene4-Chloro-1-hydroxynaphthaleneMFCD000039744-chloronaphthol4-Chloro-.alpha.-naphthol4-CN4-chloro-naphthalen-1-olSCHEMBL3935

데이터베이스 식별자

CAS: 604-44-4
PubChem CID: 11787
DTXSID: DTXSID3060536
ChEMBL: CHEMBL3310663
UNII: P4NNY2FQ2A
EC Number: 210-068-5
Nikkaji: J95.406C

물성

구조 계산 물성

XLogP: 3.9
극성 표면적: 20.2 Å²
수소 결합 공여자 수: 1
수소 결합 수용자 수: 1
회전 가능 결합 수: 0
무거운 원자 수: 12
형식 전하: 0
복잡도: 160

실험 및 물리화학적 성질

Chemical ClassesOther Classes -> Naphthols

SpringerMaterials Properties13C nuclear magnetic resonance spectrum

LogP4.1

Vapor Pressure0.0001 [mmHg]

Physical DescriptionWhite crystalline solid; [Sigma-Aldrich MSDS]

물리화학적 성질

녹는점: 118 · 118-121 °C(lit.)
끓는 점: 254.41 °C · 254.41°C (rough estimate)
밀도: density
굴절률: 1.4575 · 1.4575 (estimate)
인화점: 73 °C · 73 °C
저장 조건: -20 °C · -20°C
용해도: 50 mg/mL, · 메탄올: 50 mg/mL, 투명하고 무색에서 매우 희미한 노란색
물리적 상태: 정제(각 ~32mg)
산도 계수 (pKa): 9.11 · 9.11±0.40(Predicted)
색상: 미색부터 회색, 연한 갈색까지
BRN: 509750 · 509750
InChI: InChI=1S/C10H7ClO/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6,12H
InChIKey: LVSPDZAGCBEQAV-UHFFFAOYSA-N
SMILES: C1(O)=C2C(C=CC=C2)=C(Cl)C=C1
EPA: 1 · 1-Naphthalenol, 4-chloro- (604-44-4)

화학적 성질

Off white to tan crystals

안전 및 규제

GHS 분류

GHS Classification · 4건

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

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

Aggregated GHS information provided per 53 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 2건

Chemical: 1-Naphthalenol, 4-chloro-

1-Naphthalenol, 4-chloro-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryA skin and strong eye irritant; [Sigma-Aldrich MSDS] See 1-Naphthol.

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

안전 데이터

wgk: 3
tsca: TSCA listed
ridadr: UN 2810 6.1/PG 3
HS 번호: 29081990
risk_code: 36/37/38-39/23/24/25-20/21/22
hazard_code: Xi,T
safety_code: 26-36-45-36/37
F 고인화성물질: 8-9-23
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

용도 및 제조

General Manufacturing Information1-Naphthalenol, 4-chloro-: ACTIVE

응용 분야 · 2건

용도4-Chloro-1-naphthol has been used to visualize protein bands in western blotting. It has also been used in staining polyvinylidene fluoride (PVDF) membrane by Nakane method.

일반 설명4-Chloro-1-naphthol is primarily used for the detection of proteins, it gives a characteristic purple precipitate and the reactions are easily controllable. It can be used as a substitute for benzidine compounds, which are considered to be carcinogenic.