CAS 7755-92-2 MFCD00005963-1-Formylpiperazine 1-甲酰基哌嗪 TAO{mole}

1-Formylpiperazine 1-甲酰基哌嗪

CAS 7755-92-2 MFCD00005963

化学结构图

SMILES: O=CN1CCNCC1

化学属性

Mol. Formula	C5H10N2O
Mol. Weight	114.15
Refractive index	1.5100 to 1.5130
Boiling Point	264-266°C at 760 mmHg
Density	1.107
Flash Point	102°C
TSCA	Yes
Appearance	油状液体。沸点94-97℃（6.65×10-2kPa）,相对密度0.107,折光率1.5094。
Melting Point	91 °C

别名和识别编码

Chemical Name	1-Formylpiperazine
Synonym	1-Formylpiperazine {LY} 1-Formylpiperazine {} {LY} 1-Formylpiperazine {} {} {LY} 1-Formylpiperazine {} {} {} {LY} 1-Formylpiperazine {} {} {} {} {LY} 1-Formylpiperazine {} {} {} {} {} {LY} 1-Formylpiperazine {} {} {} {} {} {} {LY} 1-Formylpiperazine {} {} {} {} {} {} {} {LY} 1-Formylpiperazine {} {} {} {} {} {} {} {} {LY} 1-Formylpiperazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Formylpiperazine {} {} {} {} {} {} {} {} {} {} {LY} 1-Formylpiperazine {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Formylpiperazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Formylpiperazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Formylpiperazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Formylpiperazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Formylpiperazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Form
CAS Number	7755-92-2
PubChem Substance ID	82191
EC Number	231-813-0
Beilstein Registry Number	110295
MDL Number	MFCD00005963
Reaxys-RN	110295
Chemical Name Translation	1-甲酰基哌嗪
InChIKey	MSSDTZLYNMFTKN-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00223344
InChI	InChI=1S/C5H10N2O/c8-5-7-3-1-6-2-4-7/h5-6H,1-4H2
Canonical SMILES	O=CN1CCNCC1

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品牌质保精细包装现货库存一流品牌服务

产品应用

用于有机合成.

安全信息

GHS Symbol

WGK Germany2

Hazard Codes Xn

Hazard statements

H302 Harmful if swallowed 吞食有害
H315 Causes skin irritation 会刺激皮肤
H318 Causes serious eye damage 严重伤害眼睛
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

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

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/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。
P264+P265
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。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
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
P301+P317
P302+P350
P302+P352
P302+P352+P332+P313+P362+P364
P304+P340
P305+P351+P338
P305+P351+P338+P337+P313
P305+P354+P338
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P317
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P330 Rinse mouth. 漱口
P332+P313
P332+P317
P337+P313
P337+P317
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
P362+P364
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Danger

Risk Statements

R22 Harmful if swallowed 吞咽有害
R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
R41 Risk of serious damage to eyes 有严重损伤眼睛的危险

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 Wear suitable protective clothing 穿戴适当的防护服；
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；

Storage condition -20°C, stored under nitrogen {LY} -20°C, stored under nitrogen 2-8°C Store at room temperature {} {LY} -20°C, stored under nitrogen {} {} {LY} -20°C, stored under nitrogen {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under

其他信息

方法一:由六哌嗪，甲酸甲酯搅拌溶解，加热至80℃回流5h。继续升温蒸水，减压蒸馏，收集140-170℃（1.33kPa）馏分，得甲酰基哌嗪。收率78%。
1-甲醛哌嗪价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 F0194 1-甲酰基哌嗪 1-Formylpiperazine 25G 559元 2010/06/21 165171000 1-甲醛哌嗪 1-Piperazinecarboxaldehyde 98% 100 GR 2007元 2010/06/21 165170250 1-甲醛哌嗪 1-Piperazinecarboxaldehyde 98% 25 GR 663元
图谱信息:1-甲醛哌嗪(7755-92-2)红外图谱(IR1) 1-甲醛哌嗪(7755-92-2)核磁图( 13 CNMR) 1-甲醛哌嗪(7755-92-2)质谱(MS) 1-甲醛哌嗪(7755-92-2)核磁图( 1 HNMR)
敏感性:Air Sensitive
Acros Organics:1-哌嗪甲醛 1-Piperazinecarboxaldehyde, 98%(7755-92-2)
用途一:用于有机合成。甲酰基哌嗪与肉桂基氯缩合，再经水解可得1-肉桂基哌嗪。
Sigma Aldrich:7755-92-2(sigmaaldrich)
下游产品:1-氨基-4-甲基哌嗪 --> 1-二乙胺基甲酰基-4-甲基哌嗪 --> N-肉桂基哌嗪 --> 1-甲基哌嗪盐酸盐
MSDS 信息:1-Piperazinecarbaldehyde(7755-92-2).msds
Alfa Aesar:1-甲酰基哌嗪,98% 1-Formylpiperazine, 98%(7755-92-2)
上游原料:哌嗪 --> 氯甲酸乙酯
TCI Shanghai:1-甲酰基哌嗪 1-Formylpiperazine,>;98.0%(GC)(7755-92-2)
MOL 文件:7755-92-2.mol
检测方法:GC,NMR
油状