Egta

HCID 6207CAS 67-42-5
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기본 정보

표준 SMILES
O=C(O)CN(CCOCCOCCN(CC(=O)O)CC(=O)O)CC(=O)O
InChIKey
DEFVIWRASFVYLL-UHFFFAOYSA-N
분자식
C14H24N2O10
평균 분자량
380.35 g/mol
단동위원소 질량
380.14309497

개요

Ethylene glycol bis(2-aminoethyl)tetraacetic acid is a diether that is ethylene glycol in which the hydrogens of the hydroxy groups have been replaced by 2-[bis(carboxymethyl)amino]ethyl group respectively. It has a role as a chelator. It is a tetracarboxylic acid, a diether and a tertiary amino compound.

이름 및 식별자

우선 이름
Egta
IUPAC
2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid
영어명
Ethylenebis(oxyethylenenitrilo)tetraacetic acid
분자식
C14H24N2O10
분자량
380.35

이름 및 동의어

EGTA67-42-5Egtazic acidGedtaEthylenebis(oxyethylenenitrilo)tetraacetic acidEbontaAcide egtaziqueAcido egtazico6,9-Dioxa-3,12-diazatetradecanedioic acid, 3,12-bis(carboxymethyl)-Acidum egtazicumEthylene Glycol Tetraacetic Acid[Ethylenebis(oxyethylenenitrilo)]tetraacetic acid
이름 더 보기
Ethylene Glyc1,2-bis(2-dicarboxymethylaminoethoxy)ethaneethylenedioxybis(ethyleneamino)tetraaceticacidAEGTGIETAEgtazic
DTXSID2045151Ethylenedioxybis(ethyleneamino)tetraacetic acidEthylene glycol bis(2-aminoethyl ether)tetraacetic acid(Ethylenebis(oxyethylenenitrilo))tetraacetic acidNSC-615010Ethylene glycol bis(aminoethyl ether)tetraacetate526U7A2651Glycoletherdiamine-N,N,N',N'-tetraacetic Acid

데이터베이스 식별자

CAS
67-42-5
PubChem CID
6207
DTXSID
DTXSID2045151
ChEMBL
CHEMBL240390
ChEBI
CHEBI:30740
UNII
526U7A2651
EC Number
200-651-2
Nikkaji
J10.340C

물성

구조 계산 물성

XLogP
-6.2
극성 표면적
174 Ų
수소 결합 공여자 수
4
수소 결합 수용자 수
12
회전 가능 결합 수
17
무거운 원자 수
26

실험 및 물리화학적 성질

Chemical ClassesOther Uses -> Chelating Agents
Physical DescriptionWhite powder; [Sigma-Aldrich MSDS]

물리화학적 성질

녹는점
241 °C · 241 °C (dec.)(lit.)
끓는 점
507.99 °C · 507.99°C (rough estimate)
밀도
1.2838 · 1.2838 (rough estimate)
굴절률
1.459 · 1.4590 (estimate)
저장 조건
room temp
용해도
0.1 M · 0.1 M NaOH: 0.1 M @20°C, 투명, 무색

화학적 성질

White to slightly off-white powder

안전 및 규제

GHS 분류

GHS Classification · 5건

This chemical does not meet GHS hazard criteria for 83.3% (10 of 12) of all reports.

Warning

H315 (16.7%): Causes skin irritation [Warning Skin corrosion/irritation]

P264, P280, P302+P352, P321, P332+P317, and P362+P364 (click each P-code to see the statement)

Aggregated GHS information provided per 12 reports by companies from 3 notifications to the ECHA C&L Inventory.

유해성 정보

Regulatory Information · 2건

Chemical: 6,9-Dioxa-3,12-diazatetradecanedioic acid, 3,12-bis(carboxymethyl)-

EGTA: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryMay cause irritation; [Sigma-Aldrich MSDS] See Edetic acid.
Hazard Classes and CategoriesSkin Irrit. 2 (16.7%)

안전 데이터

wgk
2
tsca
TSCA listed
rtecs
AH3760000
독성
LD50 orally in Rabbit: 3587 mg/kg
HS 번호
29225000
risk_code
36/37/38

화학 및 산업

약리 정보

MeSH Pharmacological Classification · 2건

Agents counteracting or neutralizing the action of POISONS.

Substances that bind to and sequester CALCIUM ions.

용도 및 제조

UsesUsed as a metal chelator and reagent for maintaining calcium concentrations; [Merck Index] A chelating agent relatively more specific for calcium and less toxic than EDETIC ACID. [ChemIDplus]
General Manufacturing Information6,9-Dioxa-3,12-diazatetradecanedioic acid, 3,12-bis(carboxymethyl)-: ACTIVE

응용 분야

용도Pharmaceutic aid. EGTA.

상·하류 제품 정보

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]
上海如吉生物科技发展有限公司+86-21-65211385-8001 36031160 · [email protected]

추가 설명

정의ChEBI: A diether that is ethylene glycol in which the hydrogens of the hydroxy groups have been replaced by 2-[bis(carboxymethyl)amino]ethyl group respectively.

관련 반응

16건
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