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关键词:       仅模糊查询
CAS: 144-48-9
分子式: C2H4INO
分子量: 184.96
熔点: 90℃
中文名称: 
2-碘乙酰胺
碘代乙酰胺
英文名称: 
2-iodo-Acetamide
2-Iodoacetamide
2-iodo-acetamid
alpha-iodoacetamide
iodoacetamide
monoiodoacetamide
surauto
usaf d-1
Acetamide,2-iodo-
性质描述: 白色结晶。熔点95℃。溶于热水,易溶于乙醇。
生产方法: 由氯乙酰胺与碘化钠反应而得。将氯乙酰胺、无水丙酮、无水碘化钠在浴上回流15h。冷至室温,滤出氯化钠,回收丙酮,稍冷后倒入硫酸氢钠的冰水中,然后用硫酸钠饱和溶液中和至pH6。冷却结晶,过滤得粗品。粗品用水重结晶,即得成品。
用途: 用于有机合成。
推荐供应商
货号品牌产品名称规格包装、参考价格
I811738MACKLIN碘乙酰胺98%30元/1g;   50元/5g;   177元/25g;   625元/100g;   3100元/500g;   咨询
储存:2~8°C,避光
状态:白色到黄色固体
I796813MACKLIN碘乙酰胺10mM in DMSO514元/1ml;   咨询
储存:-20°C, 避光
状态:白色至黄色固体
I799261MACKLIN碘乙酰胺超纯级,≥99%(NMR)198元/1g;   381元/5g;   1524元/25g;   4736元/100g;   咨询
储存:2-8°C, 避光
状态:白色到灰白色粉末
I0044TCI2-Iodoacetamide>98.0%(N)595元/25G;   1310元/100G;   5500元/500G;   咨询

基本信息

纯度/分析方法>98.0%(N)
分子式/分子量C2H4INO = 184.96
外观与形状(20℃)固体
应避免的情况
Reaxys-RN1739080
PubChem物质ID87571450
SDBS (AIST Spectral DB)3675
MDL编号MFCD00008028

技术规格

AppearanceWhite to Light yellow powder to crystal
Purity(with Total Nitrogen)min. 98.0 %
Melting point93.0 to 97.0 ℃

物性(参考值)

熔点95 ℃
水溶性可溶
溶解性(可溶于)甲醇

安全信息

图形或危害标志
信号词危险
危险性说明H301 : 吞咽会中毒。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
P301 + P310 + P330 : 如误吞咽:立即呼叫急救中心/医生。漱口。
P405 : 存放处须加锁。

相关法规

RTECS#AC4200000

运输信息

UN编号UN2811
类别6.1
包装类别 III
监管条件代码(*)
I0741TCI2-Iodoacetamide [for Biochemical Research]>98.0%(N)455元/5G;   咨询

基本信息

纯度/分析方法>98.0%(N)
分子式/分子量C2H4INO = 184.96
外观与形状(20℃)固体
Reaxys-RN1739080
PubChem物质ID87561156
SDBS (AIST Spectral DB)3675
MDL编号MFCD00008028

技术规格

AppearanceWhite to Light yellow powder to crystal
Purity(with Total Nitrogen)min. 98.0 %
Melting point93.0 and le. 97.0 ℃
Enzyme inhibition testto pass test

物性(参考值)

熔点95 ℃

安全信息

图形或危害标志
信号词危险
危险性说明H301 : 吞咽会中毒。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
P301 + P310 + P330 : 如误吞咽:立即呼叫急救中心/医生。漱口。
P405 : 存放处须加锁。

相关法规

RTECS#AC4200000

运输信息

UN编号UN2811
类别6.1
包装类别 III
监管条件代码(*)
A14715Alfa Aesar2-Iodoacetamide98%, stab. with ca 5-8% water371元/5g;   1257元/25g;   6485元/100g;   咨询

应用
Alkylating agent used in peptide mapping because it covalently binds with the thiols in cysteine to prevent disulfide bond formation2-Iodoacetamide is used as an electrophile for covalent modification of nucleophilic residues on proteins such as cysteine, methionine and histidine. It is used to bind with thiol group of cysteine, thereby it protects the formation disulfide bonds. It is involved as an inhibitor of deubiquitinase enzymes (DUBs). Further, it acts as an alkylating sulfhydryl reagent.

备注
Store in a cool place. Light and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong acids, strong bases, strong oxidizing agents and strong reducing agents.

基本信息

MDL
MFCD00008028

EINECS
205-630-1

分子式
ICH2CONH2

分子量
184.96

熔点
92-95°(dried)

灵敏度
Keep Cold. Light Sensitive.

形态
Crystalline solid

溶解性
Soluble in water, dimethyl formamide and ethanol. Slightly soluble in methanol.

Beilstein
1739080

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H315-H319-H317-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
25-36/37/38-43
Toxic if swallowed.Irritating to eyes, respiratory system and skin.May cause sensitization by skin contact.

安全等级
24-26-37-45
Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

RTECS
AC4200000

TSCA

C12227Alfa AesarIodoacetamide98%732元/5g;   2784元/25g;   6222元/100g;   23214元/500g;   咨询

基本信息

Ref#
12227

MDL
8028

分子式
C2 H4 I N O

分子量
184.96

安全信息

危险等级
8

包装组
II

A3221Sigma-AldrichIodoacetamideSingle use vial of 56 mg1223.96元/10 VIALS;   咨询

产品说明

应用

在肽测序和肽/蛋白质解析分析中,碘乙酰胺可用作半胱氨酸残基的烷化试剂它可用于二维蛋白质电泳,通过消除电泳过程中二硫化物形成可能导致的伪影,减少条纹并提高分辨率。由于其与半胱氨酸的反应,碘乙酰胺是酶的不可逆抑制剂,在活性位点具有半胱氨酸。它与组氨酸残基的反应速度要慢得多,但这种活性是核糖核酸酶抑制的原因。碘乙酰胺可用于二硫化物应激研究。
肽测序中胱氨酸残基的烷基化试剂。因为是与胱氨酸发生反应,它是活性位点上含有胱氨酸的酶的的一种不可逆抑制剂。它与组氨酸残基的反应会更加缓慢的多,但这种活性是负责对核糖核酸酶的抑制。

包装

10 vials in glass insert
密封安瓿包装

法律信息

与蛋白质组系统合作开发的技术
Proteome Systems is a trademark of Proteome Systems Ltd

基本信息

线性分子式ICH2CONH2
分子量184.96
Beilstein1739080
EC 号205-630-1
MDL编号MFCD00008028
PubChem化学物质编号24890731
NACRESNA.56

产品性质

质量水平200
测定≥99% (HPLC)
包装vial of 56 mg (Single use)
mp92-95 ℃ (lit.)
溶解性H2O: soluble 50 mg/mL, clear, colorless to faintly yellow
储存温度2-8℃
SMILES stringNC(=O)CI
InChI1S/C2H4INO/c3-1-2(4)5/h1H2,(H2,4,5)
InChI keyPGLTVOMIXTUURA-UHFFFAOYSA-N

安全信息

象形图GHS06
警示用语:Danger
危险声明H301 - H315 - H317 - H319 - H335
预防措施声明P261 - P264 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官Respiratory system
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
个人防护装备Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
I6125Sigma-AldrichIodoacetamide≥99% (NMR), crystalline720.51元/5 G;   1397.79元/10 G;   2864.2元/25 G;   8628.05元/100 G;   47322.3元/1 KG;   咨询

产品说明

包装

5, 10, 25, 100 g in glass bottle
1 kg in glass bottle

应用

肽测序中胱氨酸残基的烷基化试剂。因为是与胱氨酸发生反应,它是活性位点上含有胱氨酸的酶的的一种不可逆抑制剂。它与组氨酸残基的反应会更加缓慢的多,但这种活性是负责对核糖核酸酶的抑制。

基本信息

线性分子式ICH2CONH2
分子量184.96
Beilstein1739080
EC 号205-630-1
MDL编号MFCD00008028
PubChem化学物质编号24896083
NACRESNA.77

产品性质

质量水平300
生物来源synthetic (organic)
测定≥99% (NMR)
形式crystalline
mp92-95 ℃ (lit.)
溶解性H2O: soluble 0.5 M, clear, colorless
储存温度2-8℃
SMILES stringNC(=O)CI
InChI1S/C2H4INO/c3-1-2(4)5/h1H2,(H2,4,5)
InChI keyPGLTVOMIXTUURA-UHFFFAOYSA-N

安全信息

象形图GHS06
警示用语:Danger
危险声明H301 - H315 - H317 - H319 - H335
预防措施声明P261 - P264 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官Respiratory system
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
个人防护装备Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
8.04744Sigma-Aldrich2-Iodoacetamidefor synthesis626.19元/25 G;   2061.48元/100 G;   咨询

产品说明

分析说明

纯度(HPLC,area%): ≥ 99
含量测定(ex N): ≥ 98
同一性(红外光谱):通过测试
颜色(2.5 %,水): ≤ 50 APHA
熔点:> 91
(铁): ≤ 20 ppm
水(基于 Karl Fischer 测定): ≤ 3

基本信息

经验(实验)分子式C2H4INO
分子量184.96
MDL编号MFCD00008028
EC索引号205-630-1

产品性质

质量水平200
测定≥99% (HPLC)
形式powder
mp91-94 ℃
储存温度2-8℃
InChI1S/C2H4INO/c3-1-2(4)5/h1H2,(H2,4,5)
InChI keyPGLTVOMIXTUURA-UHFFFAOYSA-N

安全信息

象形图GHS06
警示用语:Danger
危险声明H301 - H315 - H317 - H319 - H335
预防措施声明P261 - P264 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官Respiratory system
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
I1149Sigma-AldrichIodoacetamideBioUltra820.13元/5 G;   3415.66元/25 G;   11456.7元/100 G;   咨询

产品说明

包装

5, 25, 100 g in glass bottle

应用

肽测序中胱氨酸残基的烷基化试剂。因为是与胱氨酸发生反应,它是活性位点上含有胱氨酸的酶的的一种不可逆抑制剂。它与组氨酸残基的反应会更加缓慢的多,但这种活性是负责对核糖核酸酶的抑制。

基本信息

线性分子式ICH2CONH2
分子量184.96
Beilstein1739080
EC 号205-630-1
MDL编号MFCD00008028
PubChem化学物质编号24278486
NACRESNA.77

产品性质

质量水平300
生物来源synthetic (organic)
产品线BioUltra
测定≥99% (NMR)
形式powder
杂质≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter
mp92-95 ℃ (lit.)
溶解性H2O: 0.5 M, clear, colorless
痕量阴离子chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%
痕量阳离子Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.05%
Pb: ≤0.001%
Zn: ≤0.0005%
储存温度2-8℃
SMILES stringNC(=O)CI
InChI1S/C2H4INO/c3-1-2(4)5/h1H2,(H2,4,5)
InChI keyPGLTVOMIXTUURA-UHFFFAOYSA-N

安全信息

象形图GHS06
警示用语:Danger
危险声明H301 - H315 - H317 - H319 - H335
预防措施声明P261 - P264 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官Respiratory system
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
个人防护装备Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
V900335Sigma-AldrichIodoacetamideVetec, reagent grade, 98%245.52元/5 G;   1040.7元/25 G;   咨询

产品说明

包装

5, 25 g in glass bottle

应用

肽测序中胱氨酸残基的烷基化试剂。因为是与胱氨酸发生反应,它是活性位点上含有胱氨酸的酶的的一种不可逆抑制剂。它与组氨酸残基的反应会更加缓慢的多,但这种活性是负责对核糖核酸酶的抑制。

法律信息

Vetec is a trademark of sigma-aldrich International GmbH

基本信息

线性分子式ICH2CONH2
分子量184.96
Beilstein1739080
EC 号205-630-1
MDL编号MFCD00008028
PubChem化学物质编号329829753

产品性质

等级reagent grade
产品线Vetec
测定98%
形式powder
mp92-95 ℃ (lit.)
储存温度2-8℃
SMILES stringNC(=O)CI
InChI1S/C2H4INO/c3-1-2(4)5/h1H2,(H2,4,5)
InChI keyPGLTVOMIXTUURA-UHFFFAOYSA-N

安全信息

象形图GHS06
警示用语:Danger
危险声明H301 - H315 - H317 - H319 - H335
预防措施声明P261 - P264 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官Respiratory system
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
I5161SAFCIodoacetamide4288.35元/25 G;   13180.3元/100 G;   咨询

产品说明

包装

25, 100 g in glass bottle

应用

肽测序中胱氨酸残基的烷基化试剂。因为是与胱氨酸发生反应,它是活性位点上含有胱氨酸的酶的的一种不可逆抑制剂。它与组氨酸残基的反应会更加缓慢的多,但这种活性是负责对核糖核酸酶的抑制。

基本信息

线性分子式ICH2CONH2
分子量184.96
Beilstein1739080
EC 号205-630-1
MDL编号MFCD00008028
PubChem化学物质编号329815381
NACRESNA.21

产品性质

生物来源synthetic
质量水平400
测定≥99% (NMR)
形式powder
mp92-95 ℃ (lit.)
溶解性H2O: 0.5 M, clear, colorless
适用性suitable for manufacturing use
储存温度2-8℃
SMILES stringNC(=O)CI
InChI1S/C2H4INO/c3-1-2(4)5/h1H2,(H2,4,5)
InChI keyPGLTVOMIXTUURA-UHFFFAOYSA-N

安全信息

象形图GHS06
警示用语:Danger
危险声明H301 - H315 - H317 - H319 - H335
预防措施声明P261 - P264 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官Respiratory system
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
407710Sigma-Aldrichα-Iodoacetamide-CAS 144-48-9-Calbiochemα-Iodoacetamide, CAS 144-48-9, is an irreversible inhibitor of several cysteine proteases.2165.23元/25 G;   咨询

产品说明

一般描述

An irreversible inhibitor of several cysteine proteases. Useful for alkylating cysteine and methionine residues.

生化/生理作用

Product does not compete with ATP.
Reversible: no
Cell permeable: no
Primary Target
cysteine proteases

警告

Toxicity: Toxic (F)

重悬

Unstable in solution; reconstitute just prior to use.

其他说明

Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式C2H4INO
分子量184.96
MDL编号MFCD00008028

产品性质

质量水平200
测定≥99% (HPLC)
形式crystalline solid
manufacturer/tradenameCalbiochem®
储存条件OK to freeze
protect from light
颜色 white
溶解性methanol: 1:20
DMF: soluble
ethanol: soluble
water: soluble
运输ambient
储存温度−20℃
InChI1S/C2H4INO/c3-1-2(4)5/h1H2,(H2,4,5)
InChI keyPGLTVOMIXTUURA-UHFFFAOYSA-N

安全信息

象形图GHS06
警示用语:Danger
危险声明H301 - H315 - H317 - H319 - H335
预防措施声明P261 - P264 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官Respiratory system
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
519692AmethystIodoacetamide98%, 试剂级100元/5G;   353元/25G;   1056元/100G;   4216元/500G;   咨询

基本信息

分子式C2H4INO
分子量184.96
熔点92-95
MDL编码MFCD00008028
Beilstein1739080
EINECS 编号205-630-1
存储条件Store at 2-8℃

安全信息

图形或危害标志
提示语Danger
危险说明H301
H317
H334
防范说明P261
P280
P301+P310
P342+P311
UN号码2811
危险分类6.1
包装等级III
WGK3
RTECSAC4200000
TSCA
001085FluorochemIodoacetamide98%220元/1g;   264元/5g;   484元/10g;   1056元/25g;   3080元/100g;   咨询

基本信息

CAS Number144-48-9
MDL NumberMFCD00008028
Melting Point93-96℃

安全信息

图形或危害标志
危险性说明 H301: Toxic if swallowed.
H317: May cause an allergic skin reaction.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H413: May cause long lasting harmful effects to aquatic life.
防范说明 P261: Avoid breathing .
P264: Wash thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P272: Contaminated work clothing should not be allowed out of the workplace.
P273: Avoid release to the environment.
P280: Wear .
P285: In case of inadequate ventilation wear respiratory protection.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P341: IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
P363: Wash contaminated clothing before reuse.
P405: Store locked up.
P501: Dispose of contents/container to local regulations..
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