CAS 4075-59-6 MFCD00005441-2-Oxo-2-(Thiophen-2-Yl)Acetic Acid 2-噻吩乙醛酸 TAO{mole}

2-Oxo-2-(Thiophen-2-Yl)Acetic Acid 2-噻吩乙醛酸

CAS 4075-59-6 MFCD00005441

化学结构图

SMILES: O=C(O)C(=O)c1cccs1

化学属性

Mol. Formula	C6H4O3S
Mol. Weight	156.16
Melting Point	88-91 °C
TSCA	No
Appearance	黄色结晶粉未，熔点88-91℃。易溶于二氧甲烷和乙酸乙脂，不溶于石油醚和乙醚。
Boiling Point	250.38 °C at 760 mmHg

别名和识别编码

Chemical Name	2-Oxo-2-(Thiophen-2-Yl)Acetic Acid
CAS Number	4075-59-6
Alfabeta Name	OXOTHIENYLACETICACID 222()----
MDL Number	MFCD00005441
Synonym	2-Thiopheneglyoxylic acid {LY} 2-Thiopheneglyoxylic acid {} {LY} 2-Thiopheneglyoxylic acid {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {} {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {} {} {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {} {} {} {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {} {} {} {} {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {} {} {} {} {} {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Thiopheneglyoxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID	77694
EC Number	223-794-2
Beilstein Registry Number	115791
Chemical Name Translation	2-噻吩乙醛酸
InChI	InChI=1S/C6H4O3S/c7-5(6(8)9)4-2-1-3-10-4/h1-3H,(H,8,9)
LabNetwork Molecule ID	LN00147851
Canonical SMILES	O=C(O)C(=O)C=1SC=CC1

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

Warnings IRRITANT

WGK Germany3

GHS Symbol

Precautionary statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P301+P330+P331
P303+P361+P353
P304+P340
P305+P351+P338
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard statements

H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
H318 Causes serious eye damage 严重伤害眼睛

Signal word Danger

Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Safety Statements

S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；

Packing GroupIII

UN Number UN 3261 8/PG 2 UN3261 3261

Risk Statements

R34 Causes burns 会导致灼伤

Storage condition -20°C, sealed storage, away from moisture {LY} -20°C, sealed storage, away from moisture Hygroscopic Store at room temperature {} {LY} -20°C, sealed storage, away from moisture {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {L

Hazard Codes C C,Xi

Hazard Class8

药物吸收、分布、代谢与排泄(ADME)

Lipinski's Rule of 3

Lipinski's Rule of 5

H-bond Acceptors

Rotatable Bonds

H-bond Donors

LogP

5.737000000000001e-001

其他信息

2-噻吩乙醛酸价格(试剂级):更新日期产品编号产品名称包装价格 2010/06/21 206750100 2-噻吩乙醛酸 2-Thiopheneglyoxylic acid 97% 10 GR 8102元 2010/05/25 L05153 噻吩-2-乙醛酸, 98% 2-Thiopheneglyoxylic acid, 98% 5g 503元 2010/05/25 L05153 噻吩-2-乙醛酸, 98% 2-Thiopheneglyoxylic acid, 98% 25g 2030元
Acros Organics:2-Thiopheneglyoxylic acid, 97%(4075-59-6)
Sigma Aldrich:4075-59-6(sigmaaldrich)
Hazard Note:Irritant
MOL 文件:4075-59-6.mol
MSDS 信息:2-Thiopheneglyoxylic acid(4075-59-6).msds
Alfa Aesar:噻吩-2-乙醛酸,98% 2-Thiopheneglyoxylic acid, 98%(4075-59-6)
敏感性:Hygroscopic