CAS 83857-96-9; 2-正丁基-4(5)-氯-5(4)-甲酰基咪唑; 2-Butyl-5-chloro-1H-imidazole-4-carboxaldehyde

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货号

品牌

产品名称

规格

包装、参考价格

B831366

MACKLIN

2-正丁基-4-氯-5-甲酰基咪唑

99%

30元/5g; 36元/25g; 108元/100g; 447元/500g; 2210元/2.5kg;

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储存：室温,密封
状态：灰白色-红黄色晶体-粉末

B2914

TCI

2-Butyl-5-chloro-1H-imidazole-4-carboxaldehyde

>98.0%(GC)

190元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₈H₁₁ClN₂O = 186.64
外观与形状(20℃)	固体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	空气
Reaxys-RN	4309014
PubChem物质ID	87558994
MDL编号	MFCD01934396

技术规格

Appearance	Light yellow to Yellow to Orange powder to crystal
Purity(GC)	min. 98.0 %
Melting point	96.0 to 100.0 ℃

物性(参考值)

熔点	99 ℃
溶解性(可溶于)	甲醇

安全信息

图形或危害标志
信号词	警告
危险性说明	H317 : 可能造成皮肤过敏反应。 H411 : 对水生生物有毒并具有长期持续影响。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。 P273 : 避免释放到环境中。 P272 : 受沾染的工作服不得带出工作场地。 P280 : 戴防护手套。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P391 : 收集溢出物。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P333 + P313 : 如发生皮肤刺激或皮疹：求医/就诊。

运输信息

UN编号	UN3077
类别	9
包装类别	III
监管条件代码(*)

279655

J&K

2-Butyl-5-chloro-1H-imidazole-4-carbaldehyde

99%

106元/5G; 423元/25G; 1393元/100G;

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基本信息

分子式	C₈H₁₁ClN₂O
分子量	186.64
熔点	97-100
MDL编码	MFCD01934396
EINECS 编号	410-260-0

安全信息

图形或危害标志
提示语	Warning
危险说明	H317 H411
防范说明	P273 P280
UN号码	3077
危险分类	9
包装等级	III
WGK	2
TSCA	否

Y0001072

Losartan impurity D

European Pharmacopoeia (EP) Reference Standard

1277.32元/ ;

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产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

包装

Unit quantity: 10 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

注意

Please find SDS provided by EDQM here..

其他说明

Sales restrictions may apply.

基本信息

线性分子式	C₃N₂HClCHOCH₂CH₂CH₂CH₃
分子量	186.64
MDL编号	MFCD01934396
PubChem化学物质编号	329831247
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	EDQM
mp	97-100 ℃ (lit.)
application(s)	pharmaceutical (small molecule)
格式	neat
SMILES string	CCCCc1nc(C=O)c(Cl)[nH]1
InChI	1S/C8H11ClN2O/c1-2-3-4-7-10-6(5-12)8(9)11-7/h5H,2-4H2,1H3,(H,10,11)
InChI key	JLVIHQCWASNXCK-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H317 - H411
预防措施声明	P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
危险分类	Aquatic Chronic 2 - Skin Sens. 1A
储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable

T136964

2-BUTYL-4-CHLORO-1H-IMIDAZOLE-5-CARBALDEHYDE

Aldrich^CPR

1908.94元/50MG;

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产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH'S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT AS-IS AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

线性分子式	C₈H₁₁ClN₂O
分子量	186.643
MDL编号	MFCD03230773

1370473

USP

Losartan Related Compound A

United States Pharmacopeia (USP) Reference Standard

10218.8元/20 MG;

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产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

线性分子式	C₃N₂HClCHOCH₂CH₂CH₂CH₃
分子量	186.64
MDL编号	MFCD01934396
PubChem化学物质编号	329750265
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	USP
mp	97-100 ℃ (lit.)
application(s)	pharmaceutical (small molecule)
格式	neat
储存温度	2-8℃
SMILES string	CCCCc1nc(C=O)c(Cl)[nH]1
InChI	1S/C8H11ClN2O/c1-2-3-4-7-10-6(5-12)8(9)11-7/h5H,2-4H2,1H3,(H,10,11)
InChI key	JLVIHQCWASNXCK-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H317 - H411
预防措施声明	P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
危险分类	Aquatic Chronic 2 - Skin Sens. 1A
储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable

048906

Fluorochem

2-Butyl-5-chloro-4-formylimidazole

95%

220元/10g; 220元/1g; 396元/25g; 1254元/100g;

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基本信息

CAS Number	83857-96-9
MDL Number	MFCD01934396
Melting Point	97-100℃

安全信息

图形或危害标志
危险性说明	H317: May cause an allergic skin reaction. H411: Toxic to aquatic life with long lasting effects.
防范说明	P261: Avoid breathing . P272: Contaminated work clothing should not be allowed out of the workplace. P273: Avoid release to the environment. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P321: Specific treatment (see relevant procedures. on this label). P333 + P313: If skin irritation or rash occurs: Get medical advice/attention. P363: Wash contaminated clothing before reuse. P391: Collect spillage. P501: Dispose of contents/container to in accordance with local regulation .