피로카텍올 바이올렛

Pyrocatechol Violet

HCID 66993CAS 115-41-3

기본 정보

표준 SMILES
O=S1(=O)OC(c2ccc(O)c(O)c2)(c2ccc(O)c(O)c2)c2ccccc21
InChIKey
RRRCKIRSVQAAAS-UHFFFAOYSA-N
분자식
C19H14O7S
평균 분자량
386.4 g/mol
단동위원소 질량
386.04602379

개요

triphenylmethane dye which inhibits synthesis of globin in reticulocyte lysates; inhibits initiation of protein synthesis; structure

이름 및 식별자

우선 이름
Pyrocatechol Violet
IUPAC
4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-yl]benzene-1,2-diol
현지명
피로카텍올 바이올렛
영어명
Pyrocatechol Violet
분자식
C19H14O7S
분자량
386.38

이름 및 동의어

Pyrocatechol violet115-41-31,2-Benzenediol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-DTXSID8059429RefChem:870973DTXCID3033355204-088-3Catechol violetPyrocatechinsulfonephthaleinPyrocatecholsulfonphthaleinstarbld0016674Catechol violet indicator
이름 더 보기
피로카텍올바이올렛피로카텍올바이올렛Catechol vloietPyrocatecholVioleCatechol Violet ARPyrocatecholVioletGrsuitable for indicatorCatecholsulfonphthaleinCATECHOLSULFONAPHTHALEINPyrocatechol violet (6CI)
MFCD00005868Pyrocatechol sulfonphthaleinNSC88054-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]benzene-1,2-diolPKF3,3-bis(3,4-dihydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide4,4'-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[1,2-benzenediol]NSC 8805; PKF; Pyrocatechin sulfonephthalein; Pyrocatechin violet; Pyrocatechol sulfonephthalein;

데이터베이스 식별자

CAS
115-41-3
PubChem CID
66993
DTXSID
DTXSID8059429
ChEMBL
CHEMBL210574
EC Number
204-088-3、680-592-0

물성

구조 계산 물성

XLogP
2.3
극성 표면적
133 Ų
수소 결합 공여자 수
4
수소 결합 수용자 수
7
회전 가능 결합 수
2
무거운 원자 수
27

실험 및 물리화학적 성질

Chemical ClassesDyes -> Indicator Dyes
Physical DescriptionCrystalline powder; [Alfa Aesar MSDS]

물리화학적 성질

녹는점
185 °C · 185 °C (dec.)(lit.)
끓는 점
659.5 · 659.5±55.0 °C(Predicted)
밀도
1.632 · 1.632±0.06 g/cm3(Predicted)
저장 조건
-20 °C · -20°C Freezer, Under inert atmosphere
용해도
2 O: · H2O: 1 mg/mL, 투명, 빨간색
물리적 상태
금속성 또는 결정성 분말

화학적 성질

greenish yellow powder

안전 및 규제

GHS 분류

GHS Classification · 6건

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 6 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

유해성 정보

Regulatory Information · 2건

Chemical: 1,2-Benzenediol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis-, S,S-dioxide

1,2-Benzenediol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryA skin and strong eye irritant; [Alfa Aesar MSDS]
Hazard Classes and Categories · 2건

Skin Irrit. 2 (100%)

Acute Tox. 4 (100%)

안전 데이터

wgk
3
tsca
TSCA listed
HS 번호
32041900
risk_code
36/37/38
safety_code
24/25
기존화학 물질
KE-02743

화학 및 산업

용도 및 제조

UsesIndicator for metal titration; [Sigma-Aldrich] Dye that inhibits synthesis of globin in reticulocyte lysates; Also inhibits initiation of protein synthesis; [ChemIDplus]
General Manufacturing Information1,2-Benzenediol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-: ACTIVE
응용 분야 · 1건

용도Pyrocatechol Violet is a complexometric indicator dye. This phthalein dye chelates metals to form blue to blue-violet complexs. It is also a pH indicator with a transition interval from 0 - 8 (red to violet). It is known to be unstable when alkaline. The stability is improved at a neutral pH. When the pH is between 2-7 the color may be yellow. Dyes and metabolites.

상·하류 제품 정보

상류 원료

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [email protected]
北京华美互利生物化工010-56205725 · [email protected]
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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