CAS 37718-11-9 MFCD00011558-4-PYRAZOLECARBOXYLIC ACID 吡唑-4-甲酸 -LabNovo

4-PYRAZOLECARBOXYLIC ACID 吡唑-4-甲酸

CAS 37718-11-9 MFCD00011558

化学结构图

SMILES: OC(=O)C1C=NNC=1

化学属性

Mol. Formula	C4H4N2O2
Mol. Weight	112.09
Melting Point	282°C
TSCA	No
Boiling Point	417.1°C at 760 mmHg

别名和识别编码

Chemical Name	4-PYRAZOLECARBOXYLIC ACID
CAS Number	37718-11-9
Alfabeta Name	PYRAZOLECARBOXYLICACID H14---
MDL Number	MFCD00011558
Synonym	4-Carboxypyrazole {LY} 4-Carboxypyrazole {} {LY} 4-Carboxypyrazole {} {} {LY} 4-Carboxypyrazole {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {} {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Carboxypyrazole {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID	24857935
EC Number	253-641-5
Chemical Name Translation	吡唑-4-甲酸
LabNetwork Molecule ID	LN00002548
Canonical SMILES	O=C(C1=CNN=C1)O

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

产品应用

Used for the synthesis of isoxazole-4-carboxylic acid derivatives and isoxazole-3,5-dicarboxamides

安全信息

Warnings IRRITANT

WGK Germany3

GHS Symbol

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。
P305+P351+P338

Signal word

Hazard statements

H315 Causes skin irritation 会刺激皮肤
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

Hazard Codes Xi

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Safety Statements

S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
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；
S37 Wear suitable gloves 戴适当手套；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {