チオフェン-3-酢酸

3-Thiophenacetic acid

HCID 23404CAS 6964-21-2

基本情報

標準SMILES
O=C(O)Cc1ccsc1
InChIKey
RCNOGGGBSSVMAS-UHFFFAOYSA-N
分子式
C6H6O2S
平均分子量
142.18 g/mol
単同位体質量
142.00885043

名称と識別子

優先名称
3-Thiophenacetic acid
IUPAC
2-thiophen-3-ylacetic acid
現地名
チオフェン-3-酢酸
英語名
3-Thiopheneacetic acid
分子式
C6H6O2S
分子量
142.18

名称と別名

3-Thiopheneacetic acid6964-21-23-Thienylacetic acid2-(thiophen-3-yl)acetic acid2-(3-thienyl)acetic acid3-thiophenacetic acidthiophen-3-ylacetic acid3-Thiopheneethanoic acidEINECS 230-166-1NSC 66315BRN 01136223B235D2C4J
名称をさらに表示
チオフェン-3-酢酸3-チエニル酢酸3-チオフェン酢酸(3-チエニル)酢酸3‐チオフェン酢酸2-(チオフェン-3-イル)酢酸2-(3-チエニル)酢酸THIOPHENE-3-ACETIC ACIDMefluleucine3-ThiopheneaceticTIMTEC-BB SBB004147RARECHEM AL BO 0216Ticarcillin EP Imp B3-ThiopheneaceticaciTHIEN-3-YLACETIC ACID
NSC-66315DTXSID102199044-18-00-04066 (Beilstein Handbook Reference)TICARCILLIN SODIUM IMPURITY B [EP IMPURITY]TICARCILLIN SODIUM IMPURITY B (EP IMPURITY)3Thienylacetic acid3Thiopheneethanoic acidRefChem:505450

データベース識別子

CAS
6964-21-2
PubChem CID
23404
DTXSID
DTXSID10219904
UNII
3B235D2C4J
EC Number
230-166-1
Nikkaji
J59.654J

物性

構造計算による物性

XLogP
1.1
極性表面積
65.5 Ų
水素結合供与体数
1
水素結合受容体数
3
回転可能結合数
2
重原子数
9

実験および物理化学的性質

Chemical ClassesOther Classes -> Organic Acids
Physical DescriptionBeige powder; [Sigma-Aldrich MSDS]

物理化学的性質

融点
73 · 73-76 °C(lit.)
沸点
129 °C · 129°C 2,5mm
比重(密度)
1.365 · 1.365 (estimate)
屈折率
1.53 · 1.5300 (estimate)
闪点
129 °C/2.5mm · 129°C/2.5mm
貯蔵温度
Keep in dark place,Inert atmosphere,Room temperature

化学的性質

化学的特性white to light yellow crystal powder

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H314 (17.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 46 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Hazards SummaryIntravenous LD50 (mouse) = 985 mg/kg; [RTECS] A skin and strong eye irritant; [Sigma-Aldrich MSDS]
Hazard Classes and CategoriesSkin Corr. 1B (17.4%)

安全データ

wgk
3
rtecs
XM7570000
ridadr
1759
hs_code
29349990
risk_code
36/37/38-34
hazard_code
Xi,C

化学と産業

応用分野 · 3 件

用途医薬原料、有機合成原料。

使用3-Thiopheneacetic acid was used in one-step, size control synthesis of gold nanoparticles. It was also used in the preparation of gold nanoparticles capped with 3-thiopheneacetic acid (3-TAA) via borohydride reduction.

一般的な説明3-Thiopheneacetic acid acts as monocarboxylate ligand and forms oxo-carboxylate bridged digadolinium(III) complexes. Electrochemical oxidation of 3-thiopheneacetic acid in dry acetonitrile leads to the formation of a conducting polymeric film of poly (3-thiopheneacetic acid).

調製方法

純化方法Crystallise the acid from ligroin or H2O. [Beilstein 18 III/IV 4066.]

サプライヤー50 社

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
广州隽沐生物科技股份有限公司020-36607679; 13502246435 · [email protected]
爱斯特(成都)生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
上海赫文斯化工有限公司15721252604 17321035817 · [email protected]

関連反応

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