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CAS: 56-17-7
分子式: C4H14Cl2N2S2
分子量: 225.194
熔点: 217-220 °C
中文名称: 
胱胺二盐酸盐
二盐酸胱胺
2,2'-二乙氨基二硫二盐酸盐
2,2'-二硫代二乙胺二盐酸盐
英文名称: 
2,2'-dithiobis-ethylamin dihydrochloride
2,2'-dithio-bis-(ethylamine) dihydrochloride
2-aminoethyl disulfide dihydrochloride
aed
cystamine dihydrochloride
2,2'-dithiobis-ethanamin dihydrochloride
usaf cb-34
cystamine di hcl
2,2'-Diaminodiethyldisulfide dihydrochloride
cystaminedihydrochloride
2,2'-Diaminodiethyl disulfide dihydrochloride
Bis(2-aminoethyl)disulfide dihydrochloride
2,2'-Dithiobis(ethylamine)Dihydrochloride
展开更多英文名
用途: 用于肝素拮抗体、果糖二磷酸酶的合成。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
C795463MACKLIN胱胺二盐酸盐10mM in DMSO185元/1ml;   展开
储存：-20°C
C823838MACKLIN胱胺二盐酸盐98%30元/25g;   71元/100g;   259元/500g;   1235元/2.5kg;   4785元/10kg;   展开
储存：室温
状态：白色到浅黄色粉末
768761MACKLIN胱胺二盐酸盐98%, 白色粉末99元/100g;   368元/500g;   1754元/2.5kg;   展开
储存：室温
C0875TCICystamine Dihydrochloride>97.0%(N)345元/25G;   710元/100G;   1620元/500G;   展开

基本信息

纯度/分析方法>97.0%(N)
分子式/分子量C4H12N2S2・2HCl = 225.19
外观与形状(20℃)固体
Reaxys-RN3616850
PubChem物质ID87565933
Merck Index (14)2776
MDL编号MFCD00012905

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(with Total Nitrogen)min. 97.0 %
Melting point214.0 to 222.0 ℃
Solubility in Wateralmost transparency

物性(参考值)

熔点218 ℃
水溶性可溶

安全信息

图形或危害标志
信号词警告
危险性说明H302 : 吞咽有害。
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。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。

相关法规

RTECS#KR7260000
603737J&KCystamine Dihydrochloride96%132元/25G;   243元/100G;   872元/500G;   展开

基本信息

分子式C4H12N2S2·2HCl
分子量225.19
熔点217-220
闪点113
MDL编码MFCD00012905
Beilstein3616850
Merck14,2776
EINECS 编号200-260-7

安全信息

图形或危害标志
提示语Warning
危险说明H302
H315
H319
H335
防范说明P261
P280
P301+P312
P302+P352
P305+P351+P338
WGK3
RTECSKR7260000
TSCA是
918184J&KCystamine Dihydrochloride98%149元/25G;   449元/100G;   1744元/500G;   展开

基本信息

分子式C4H12N2S2·2HCl
分子量225.19
熔点217-220
闪点113
MDL编码MFCD00012905
Beilstein3616850
Merck14,2776
EINECS 编号200-260-7

安全信息

图形或危害标志
提示语Warning
危险说明H302
H315
H319
H335
防范说明P261
P280
P301+P312
P302+P352
P305+P351+P338
WGK3
RTECSKR7260000
TSCA是
C11177Alfa AesarCystamine Dihydrochloride97%779元/25g;   2702元/100g;   8027元/500g;   展开

基本信息

Ref#
11177

MDL
12905

分子式
C4 H12 N2 S2 . 2 H Cl

分子量
225.2

形态
White to cream powder

C121509Sigma-AldrichCystamine Dihydrochloride96%494.09元/25 G;   1967.61元/100 G;   2123.2元/500 G;   展开

产品说明

应用

肝素拮抗剂和巯基修饰剂
盐酸胱胺可作为合成二硫键交联的寡脱氧核糖核苷酸 和psammaplin A 的结构单元。它还可通过引入巯基用于功能化PGMA(聚(甲基丙烯酸缩水甘油酯)微球)，并进一步制备银纳米颗粒(AgNP)。

包装

25, 100, 500 g in poly bottle

基本信息

线性分子式NH2CH2CH2SSCH2CH2NH2 · 2HCl
分子量225.20
Beilstein3616850
EC 号200-260-7
MDL编号MFCD00012905
PubChem化学物质编号24892384
NACRESNA.22

产品性质

质量水平200
测定96%
mp217-220 ℃ (dec.) (lit.)
SMILES stringCl[H].Cl[H].NCCSSCCN
InChI1S/C4H12N2S2.2ClH/c5-1-3-7-8-4-2-6;;/h1-6H2;2*1H
InChI keyYUFRRMZSSPQMOS-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H302
危险分类Acute Tox. 4 Oral
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
30050Sigma-AldrichCystamine Dihydrochloridepurum, ≥98.0% (AT)472.07元/25 G;   1726.26元/100 G;   展开

产品说明

应用

胱胺二盐酸盐被用于：

  • 作为巯基修饰试剂
  • 单克隆抗前列腺特异性膜抗原抗体和A9 RNA适体缀合的爆米花状金纳米颗粒的合成
  • 作为测定 总同型半胱氨酸的内参标准品
  • 利用胺基团对 金纳米棒表面进行修饰

其他说明

巯基修饰试剂

基本信息

线性分子式NH2CH2CH2SSCH2CH2NH2 · 2HCl
分子量225.20
Beilstein3616850
EC 号200-260-7
MDL编号MFCD00012905
PubChem化学物质编号329753417
NACRESNA.22

产品性质

质量水平200
等级purum
测定≥98.0% (AT)
mp217-220 ℃ (dec.) (lit.)
~220 ℃ (dec.)
溶解性water: soluble 1 g/10 mL, clear, colorless
SMILES stringCl[H].Cl[H].NCCSSCCN
InChI1S/C4H12N2S2.2ClH/c5-1-3-7-8-4-2-6;;/h1-6H2;2*1H
InChI keyYUFRRMZSSPQMOS-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H302
危险分类Acute Tox. 4 Oral
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
C8707Sigma-AldrichCystamine DihydrochlorideBioXtra3203.18元/25 G;   9787.39元/100 G;   展开

产品说明

应用

胱胺二盐酸盐是进行用于亲水相互作用液相色谱的各种聚合物整料衍生化的一种有用试剂；作为聚合物水凝胶开发中的交联剂；并作为官能团用于纳米颗粒开发用于siRNA和DNA的递送。

包装

25, 100 g in poly bottle

基本信息

线性分子式NH2CH2CH2SSCH2CH2NH2 · 2HCl
分子量225.20
Beilstein3616850
EC 号200-260-7
MDL编号MFCD00012905
PubChem化学物质编号24893096
NACRESNA.25

产品性质

质量水平200
产品线BioXtra
测定≥98% (TLC)
杂质≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter
灼烧残渣≤0.1%
mp217-220 ℃ (dec.) (lit.)
溶解性H2O: 0.1 M, clear, colorless to light yellow
痕量阴离子sulfate (SO42-): ≤0.05%
痕量阳离子Al: ≤0.0005%
Ca: ≤0.02%
Cu: ≤0.0005%
Fe: ≤0.001%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%
SMILES stringCl[H].Cl[H].NCCSSCCN
InChI1S/C4H12N2S2.2ClH/c5-1-3-7-8-4-2-6;;/h1-6H2;2*1H
InChI keyYUFRRMZSSPQMOS-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
966389AmethystCystamine Dihydrochloride97.5%, 用于合成65元/25G;   173元/100G;   554元/500G;   展开

基本信息

分子式C4H12N2S2·2HCl
分子量225.19
熔点220
MDL编码MFCD00012905
Beilstein3616850
Merck14,2776
EINECS 编号200-260-7

安全信息

图形或危害标志
提示语Warning
危险说明H302
H315
H319
H335
防范说明P261
P280
P301+P312
P302+P352
P305+P351+P338
WGK3
RTECSKR7260000
TSCA是
078973FluorochemCystamine Dihydrochloride95%220元/1g;   242元/25g;   814元/100g;   3036元/500g;   展开

基本信息

CAS Number56-17-7
MDL NumberMFCD00012905
Melting Point216-224℃

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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