トリス(ヒドロキシメチル)アミノメタン酢酸塩

Tris(hydroxymethyl)aminomethane acetate

HCID 16218782

基本情報

CAS: 6850-28-8
標準SMILES: CC(=O)O.NC(CO)(CO)CO
InChIKey: PIEPQKCYPFFYMG-UHFFFAOYSA-N
分子式: C6H15NO5
平均分子量: 181.19 g/mol

概要

Tris acetate is an acetate salt resulting from the reaction of equimolar amounts of tris and acetic acid. It has a role as a buffer. It contains a member of Htris.

名称と識別子

優先名称: Tris(hydroxymethyl)aminomethane acetate
IUPAC: acetic acid;2-amino-2-(hydroxymethyl)propane-1,3-diol
現地名: トリス(ヒドロキシメチル)アミノメタン酢酸塩
英語名: Tris(hydroxymethyl)aminomethane acetate salt
分子式: C6H15NO5
分子量: 181.19

名称と別名

6850-28-8Tris(hydroxymethyl)aminomethane acetateTrizma acetatetris-acetate1,3-Propanediol, 2-amino-2-(hydroxymethyl)-, acetate (salt)Trometamol acetateYYB8UMN69X1,3-PROPANEDIOL, 2-AMINO-2-(HYDROXYMETHYL)-, ACETATE1,3-Propanediol, 2-amino-2-(hydroxymethyl)-, acetate (1:1)2-amino-3-hydroxy-2-(hydroxymethyl)propyl acetateTRISacetate saltRefChem:900320

名称をさらに表示

トリス(ヒドロキシメチル)アミノメタン酢酸塩2-アミノ-2-(ヒドロキシメチル)-1,3-プロパンジオール酢酸塩トリス酢酸塩トリメチロールアミノメタン酢酸塩2-アミノ-2-ヒドロキシメチル-1,3-プロパンジオール酢酸塩酢酸トリストリズマ®酢酸塩トリス-酢酸-EDTAバッファートリス(ヒドロキシメチル)アミノメタンアセテート塩TAETRIS ACETATETAE BUFFERTRIS ACETATE SALTTRIS-ACTRIS-HAcTHAM (acetate)Tris acetic acid

DTXCID2046040Tris(hydroxymethyl)aminomethaneacetate salt(2Hydroxy1,1bis(hydroxymethyl)ethyl)ammonium acetate1,3Propanediol, 2amino2(hydroxymethyl), acetate (1:1)1,3Propanediol, 2amino2(hydroxymethyl), acetate (salt)(2-hydroxy-1,1-bis(hydroxymethyl)ethyl)ammonium acetate[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]ammonium acetateDTXSID2064490

物性

構造計算による物性

極性表面積: 124 Å²
水素結合供与体数: 5
水素結合受容体数: 6
回転可能結合数: 3
重原子数: 12
形式電荷: 0
複雑度: 85.1

実験および物理化学的性質

Chemical ClassesOther Uses -> Biological Buffers

Physical DescriptionWhite powder; [Sigma-Aldrich MSDS]

物理化学的性質

融点: 120 · 120-121 °C
沸点: 219 · 219-220 °C (9.7513 mmHg)
比重(密度): 1.09 g/mL · 1.09 g/mL at 20 °C
貯蔵温度: Inert atmosphere,Room Temperature
溶解性: 2 O: · H2O: 0.5M at20℃、透明、無色
外見: ワーキングソリューション
色: 白い
臭い (Odor): 酢酸臭
PH: 6 · 6.0-7.0 (25℃, 0.5M in H2O)
水溶解度: 20 °C · 20 °C で 91 g/l - 完全に溶解
BRN: 3702918 · 3702918
InChI: 1S/C4H11NO3.C2H4O2/c5-4(1-6,2-7)3-8;1-2(3)4/h6-8H,1-3,5H2;1H3,(H,3,4)
InChIKey: PIEPQKCYPFFYMG-UHFFFAOYSA-N
SMILES: CC(O)=O.NC(CO)(CO)CO
CAS データベース: 6850 · 6850-28-8(CAS DataBase Reference)

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 50% (3 of 6) of reports.

Warning

H315 (50%): 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.

危険有害性情報

Regulatory Information1,3-Propanediol, 2-amino-2-(hydroxymethyl)-, acetate (salt): Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryMay cause irritation; [Sigma-Aldrich MSDS] See Tromethamine.

Hazard Classes and CategoriesSkin Irrit. 2 (50%)

安全データ

F: 3
wgk: 3
tsca: TSCA listed
hs_code: 29221990
risk_code: 36/37/38
hazard_code: Xn
safety_code: 26-36-24/25
ストレージクラス: 11 - Combustible Solids

化学と産業

用途と製造

General Manufacturing Information1,3-Propanediol, 2-amino-2-(hydroxymethyl)-, acetate (1:1): ACTIVE

応用分野 · 3 件

用途緩衝液調製用試薬。

説明Tris(hydroxymethyl)aminomethane acetate salt(Tris-Acetate-EDTA) is a buffer solution commonly used in molecular biology and related fields.

使用Tris Acetate-EDTA buffer has been used for the preparation of agarose gel during DNA agarose gel electrophoresis.

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化合物ノート

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基本情報

CAS: 6850-28-8
標準SMILES: CC(=O)O.NC(CO)(CO)CO
InChIKey: PIEPQKCYPFFYMG-UHFFFAOYSA-N
分子式: C6H15NO5
平均分子量: 181.19 g/mol

概要

Tris acetate is an acetate salt resulting from the reaction of equimolar amounts of tris and acetic acid. It has a role as a buffer. It contains a member of Htris.