CAS 1126-58-5 MFCD00011992-Pyridinium, 1-(2-hydrazino-2-oxoethyl)-, chloride 1-(2-肼基-2-氧乙基)吡啶翁氯化物 TAO{mole}

Pyridinium, 1-(2-hydrazino-2-oxoethyl)-, chloride 1-(2-肼基-2-氧乙基)吡啶翁氯化物

CAS 1126-58-5 MFCD00011992

化学结构图

SMILES: NNC(=O)C[n+]1ccccc1.[Cl-]

化学属性

Mol. Formula	C7H10ClN3O
Mol. Weight	187.63
Melting Point	201-203 °C
Appearance	N-氯-N-吡啶基乙酰肼 (1126-58-5)为白色或带粉红色针状结晶。熔点200℃（分解）。易溶于水，微溶于醇，不溶于油菜。有吸湿性。

别名和识别编码

Chemical Name	Girard’s Reagent P
CAS Number	1126-58-5
Synonym	Girard's P reagent {LY} Girard's P reagent {} {LY} Girard's P reagent {} {} {LY} Girard's P reagent {} {} {} {LY} Girard's P reagent {} {} {} {} {LY} Girard's P reagent {} {} {} {} {} {LY} Girard's P reagent {} {} {} {} {} {} {LY} Girard's P reagent {} {} {} {} {} {} {} {LY} Girard's P reagent {} {} {} {} {} {} {} {} {LY} Girard's P reagent {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Girard's P reagent {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Girard's P reagent {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Girard's P reagent {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Girard's P reagent {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Girard's P reagent {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Girard's P reagent {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL Number	MFCD00011992
EC Number	214-421-4
Chemical Name Translation	1-(2-肼基-2-氧乙基)吡啶翁氯化物
Merck Number	4429
Beilstein Registry Number	3754235
Reaxys-RN	3754235
PubChem Substance ID	70773
LabNetwork Molecule ID	LN00111027
InChI	InChI=1S/C7H9N3O.ClH/c8-9-7(11)6-10-4-2-1-3-5-10;/h1-5H,6,8H2;1H
Canonical SMILES	O=C(NN)C[N+]1=CC=CC=C1.[Cl-]

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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

Girard?s reagent used in the identification and quantification of protein carbonylation as well as in the modification of nucleosides and nucleotides. Used in the preparation of potent photoactive age

安全信息

WGK Germany3

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Signal word Warning

GHS Symbol

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；

Risk Statements

R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性

Precautionary statements

P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P264+P265
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。
P302+P350
P302+P352
P305+P351+P338
P305+P351+P338+P337+P313
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
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

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛

Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen Store at room temperature, keep dry and cool {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under ni

其他信息

MOL 文件:1126-58-5.mol
用途一:用于从脂肪或油类中分离醛类和酮类，浸取生物激素，生物化学中分离酮-甾族化合物。
方法一:将干燥吡啶、氯乙酸乙酯和无水乙醇一起回流3h，制成N-氯-N-吡啶和无水乙醇的混合物，反应激烈放热，立即析出产品。过滤，用乙醇洗涤，得吉腊德试剂P，收率90%。
图谱信息:N-氯-N-吡啶基乙酰肼 (1126-58-5)红外图谱(IR2) N-氯-N-吡啶基乙酰肼 (1126-58-5)质谱(MS) N-氯-N-吡啶基乙酰肼 (1126-58-5)红外图谱(IR1)
上游原料:氯乙酸乙酯
TCI Shanghai:N-氯-N-吡啶基乙酰肼 Girard's Reagent P,>;95.0%(T)(1126-58-5)