テトラキセタン

Dota

HCID 121841

基本情報

CAS
60239-18-1
標準SMILES
O=C(O)CN1CCN(CC(=O)O)CCN(CC(=O)O)CCN(CC(=O)O)CC1
InChIKey
WDLRUFUQRNWCPK-UHFFFAOYSA-N
分子式
C16H28N4O8
平均分子量
404.42 g/mol
単同位体質量
404.19071386

概要

DOTA is an azamacrocyle in which four nitrogen atoms at positions 1, 4, 7 and 10 of a twelve-membered ring are each substituted with a carboxymethyl group. It has a role as a copper chelator and a chelator. It derives from a hydride of a 1,4,7,10-tetraazacyclododecane.

名称と識別子

優先名称
Dota
IUPAC
2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid
現地名
テトラキセタン
英語名
DOTA
分子式
C16H28N4O8
分子量
404.42

名称と別名

DOTATetraxetan60239-18-11,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acidDota acid2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid1,4,7,10-Tetraazacyclododecane-N,N',N'',N'''-tetraacetic acid1,4,7,10-Dota2,2',2'',2'''-(1,4,7,10-tetraazacyclododecane-1,4,7,10-tetrayl)tetraacetic acidDOT-A1HTE449DGZNSC-681107
名称をさらに表示
1,4,7,10-テトラアザシクロドデカン-1,4,7,10-テトラ酢酸1,4,7,10-テトラアザシクロドデカン-1,4,7,10-四酢酸2,2',2'',2'''-(1,4,7,10-テトラアザシクロドデカン-1,4,7,10-テトライル)四酢酸(1,4,7,10-テトラアザシクロドデカン-1,4,7,10-テトライル)四酢酸1,4,7,10-テトラアザシクロドデカン-1,4,7,10-テトラキス酢酸2,2',2'',2'''-(1,4,7,10-テトラアザシクロドデカン-1,4,7,10-テトライル)テトラキス酢酸1,4,7,10-テトラアザシクロドデカン-N,N',N'',N'''-四酢酸テトラキセタンTETRAAZA1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetrakisacetic acid2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetic acid98% DOTADOTADOTANSC 681107
CHEBI:61028DTXSID602089842,2',2'',2'''-(1,4,7,10-TETRAAZACYCLODODECANE-1,4,7,10-TETRYL)TETRAACETIC ACID2-(4,7,10-tris(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl)acetic acidRefChem:188911DTXCID101314751,4,7,10-Tetraazacyclododecane--N,N',N'',N'''-tetraacetic acidMFCD00068657

データベース識別子

CAS
60239-18-1
PubChem CID
121841
DTXSID
DTXSID60208984
ChEMBL
CHEMBL1721515
ChEBI
CHEBI:61028
UNII
1HTE449DGZ
EC Number
611-959-5
Nikkaji
J351.294K

物性

構造計算による物性

XLogP
-10.6
極性表面積
162 Ų
水素結合供与体数
4
水素結合受容体数
12
回転可能結合数
8
重原子数
28

実験および物理化学的性質

Chemical ClassesOther Uses -> Chelating Agents
Drugs · 2 件

Pharmaceuticals

Pharmaceuticals -> Listed in ZINC15

Physical DescriptionLight yellow hygroscopic powder; [Aldrich MSDS]

物理化学的性質

融点
267 °C · 267 °C
沸点
701.6 · 701.6±60.0 °C(Predicted)
比重(密度)
1.321 · 1.321
貯蔵温度
Sealed in dry,Room Temperature
溶解性
水(微量、加温)、メタノール(微量)
酸解離定数(Pka)
2.16 · 2.16±0.10(Predicted)

化学的性質

化学的特性Colourless crystals

安全と法規制

GHS分類

GHS Classification · 4 件

Warning

H315 (91.1%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 56 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory InformationStatus: Active Update: 29-10-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/21563
Hazards SummaryAn irritant; [Aldrich MSDS]
Hazard Classes and CategoriesSkin Irrit. 2 (91.1%)

安全データ

F
3-10-34
wgk
3
hs_code
29339900
risk_code
36/37/38
hazard_code
Xi
safety_code
26-36

化学と産業

薬理情報

MeSH Pharmacological ClassificationChemicals that bind to and remove ions from solutions. Many chelating agents function through the formation of COORDINATION COMPLEXES with METALS.

用途と製造

UsesUse (kg; approx.) in Germany (2009): >1000

応用分野

使用Bifunctional DOTA aconjugates to peptides and has become an established strategy for constructing target-specific metal containing agents including targeted MRI contrast agents and diagnostic and ther apeutic radiopharmaceuticals.

サプライヤー100 社

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
山东龙辰药业有限公司15964061209 15964061209 · [email protected]
T&W GROUP021-61551611 13296011611 · [email protected]
衢州信诺医药科技有限公司0570-3856196 13615701454 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]

補足説明

定義ChEBI: An azamacrocyle in which four nitrogen atoms at positions 1, 4, 7 and 10 of a twelve-membered ring are each substituted with a carboxymethyl group.

関連反応

9 件

化合物ノート

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