CAS 498-62-4 MFCD00005466-Thiophene-3-carbaldehyde 3-噻吩甲醛 TAO{mole}

Thiophene-3-carbaldehyde 3-噻吩甲醛

CAS 498-62-4 MFCD00005466

化学结构图

SMILES: O=Cc1ccsc1

化学属性

Mol. Formula	C5H4OS
Mol. Weight	112.15
Boiling Point	190.6°C at 760 mmHg
TSCA	T
Density	1.28
Refractive index	1.5820 to 1.5860
Autoignition Point	>;392 °F
Vapor Pressure	0.31 mmHg ( 20 °C)
Flash Point	75°C
Melting Point	-30°C
Appearance	无色或淡黄色液体，遇光后溶液颜色逐渐变深，具有刺激性气味。沸点197-198℃，闪点73℃，折光率1.5830。相对密度1.280。易溶于醇、苯、醚、二氯甲烷等有机溶剂中，微溶于水。
Stability	对空气敏感
pH	:A

别名和识别编码

Chemical Name	Thiophene-3-carbaldehyde
CAS Number	498-62-4
Alfabeta Name	THIOPHENECARBOXALDEHYDE 3--
MDL Number	MFCD00005466
Synonym	Thiophene-3-carbaldehyde {LY} Thiophene-3-carbaldehyde {} {LY} Thiophene-3-carbaldehyde {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {}
EC Number	207-865-5
Beilstein Registry Number	17(3/4)4497
PubChem Substance ID	87576693
Chemical Name Translation	3-噻吩甲醛
Reaxys-RN	105889
InChIKey	RBIGKSZIQCTIJF-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00008407
InChI	InChI=1S/C5H4OS/c6-3-5-1-2-7-4-5/h1-4H
Canonical SMILES	O=CC1=CSC=C1

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安全信息

Warnings AIR SENSITIVE

Signal word

GHS Symbol

WGK Germany3

Safety Statements

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；
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；
S37 Wear suitable gloves 戴适当手套；
S24 Avoid contact with skin 避免皮肤接触；

Risk Statements

R22 Harmful if swallowed 吞咽有害
R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
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+P312
P302+P350
P302+P352+P332+P313+P362+P364
P305+P351+P338+P337+P313
P330 Rinse mouth. 漱口
P332+P313
P337+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P370+P378
P403+
P403+P235
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard statements

H227 Combustible liquid 可燃液体
H302 Harmful if swallowed 吞食有害

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen Air Sensitive {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {}

Hazard Codes Xn Xn,Xi

其他信息

存储注意事项:空气敏感;氮气保护
TCI Shanghai:噻吩-3-甲醛 3-Thiophenaldehyde,>;98.0%(GC)(498-62-4)
蒸气压:0.31 mm Hg ( 20 °C)
敏感性:Air Sensitive
TSCA:T
3-噻吩甲醛价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 T0864 3-噻吩甲醛 3-Thiophenaldehyde 5G 198元 2014/06/02 T0864 3-噻吩甲醛 3-Thiophenaldehyde 25G 680元 2010/06/21 187980050 3-噻吩甲醛 3-Thiophenecarboxaldehyde 98% 5 ML 1431元
遇光后溶液颜色逐渐变深，具有刺激性气味。易溶于醇、苯、醚、二氯甲烷等有机溶剂中，微溶于水。
用途一:用作医药中间体
Hazard Note:Irritant
下游产品:3-氨乙基噻吩 --> 5-硝基噻酚-3-甲醛
Acros Organics:3-噻吩甲醛 3-Thiophenecarboxaldehyde, 98%(498-62-4)
MOL 文件:498-62-4.mol
Sigma Aldrich:498-62-4(sigmaaldrich)
检测方法:GC,NMR
Alfa Aesar:噻吩-3-甲醛,97% Thiophene-3-carboxaldehyde, 96%(498-62-4)
图谱信息:3-噻吩甲醛(498-62-4)质谱(MS) 3-噻吩甲醛(498-62-4)红外图谱(IR1) 3-噻吩甲醛(498-62-4)核磁图( 13 CNMR)
MSDS 信息:3-Thiophenecarboxaldehyde(498-62-4).msds