尿囊素

规格或纯度: 98%

CAS编号: 97-59-6
分子式: C₄H₆N₄O₃
分子量: 158.12
Beilstein号: 102364
EC号: 202-592-8
MDL号: MFCD00005260
PubChem编号: 204

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货号 (SKU)	包装规格	是否现货
A101660-25g	25g	现货
A101660-100g	100g	现货
A101660-500g	500g	现货
A101660-1kg	1kg	现货
A101660-5kg	5kg	期货

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基本描述

别名	脲囊素 \| 5-尿囊素 \| 尿基间二-氮茂烷-2,4-二酮 \| 5-脲基海因 \| 乙醛酸二酰脲
英文别名	UNII-344S277G0Z \| 5-Ureidohydantoin \| 5-ureido-Hydantoin \| EINECS 202-592-8 \| MFCD00005260 \| BL Vital \| Scar Gel \| Allantoin Cream \| BL Vital Skin \| Scar Care \| Glyoxylic(acid) diureide \| CCRIS 1958 \| Kenaf wet wipe \| Sol Mouthwash \| (2,5-dioxoimidazolidi
规格或纯度	98%
英文名称	Allantoin
生化机理	通过尿酸途径的嘌呤代谢物。尿酸也可与自由基反应生成尿囊素，因此尿囊素可作为氧化应激反应的有效生物标记。
应用	具有两性性质，可与许多物质生成金属盐和加合物并能保持原有特性。其饱和水溶液（0.6%）呈微酸性（pH=6），在pH=4~9的水溶液中能保持稳定，在碱性溶液中和长时间煮沸时发生分解。饱和水溶液的pH为5.5。
运输条件	常规运输
产品介绍	无臭，无味。1g溶于190ml水，500ml乙醇，能溶于热水、热醇和稀氢氧化钠溶液，微溶于水和醇，几乎不溶于乙醚。具有两性性质，可与许多物质生成金属盐和加合物并能保持原有特性。其饱和水溶液（0.6%）呈微酸性（pH=6），在pH=4~9的水溶液中能保持稳定，在碱性溶液中和长时间煮沸时发生分解。饱和水溶液的pH为5.5。应用抗菌剂用曼尼希碱的合成抗肿瘤药舒洛芬类似物的合成 Synthesis of sulofenur analogs for use as antitumor agents.

名称和标识符

EC号	202-592-8
IUPAC Name	(2,5-dioxoimidazolidin-4-yl)urea
INCHI	InChI=1S/C4H6N4O3/c5-3(10)6-1-2(9)8-4(11)7-1/h1H,(H3,5,6,10)(H2,7,8,9,11)
InChi Key	POJWUDADGALRAB-UHFFFAOYSA-N
Canonical SMILES	C1(C(=O)NC(=O)N1)NC(=O)N
Isomeric SMILES	C1(C(=O)NC(=O)N1)NC(=O)N
WGK Germany	1
RTECS	YT1600000
PubChem CID	204
分子量	158.12
Beilstein号	102364
Reaxy-Rn	83514

化学和物理性质

溶解性	Slightly soluble in water. Freely soluble in alkalis
密度	1.65
敏感性	对湿度敏感
熔点	238-240°C

安全和危险性（GHS）

象形图	Harmful
信号词	Warning
危险声明	H302: Harmful if swallowed
预防措施声明	P501,P264,P270,P330,P301+P317
WGK Germany	1
RTECS	YT1600000
Reaxy-Rn	83514
Merck Index	258
个人防护装备	dust mask type N95 (US),Eyeshields,Gloves

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参考文献

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尿囊素

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库存信息

库存信息

基本描述

名称和标识符

化学和物理性质

安全和危险性（GHS）

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