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关键词:       仅模糊查询
CAS: 19767-45-4
分子式: C2H5NaO3S2
分子量: 164.18
熔点: >240°C dec.
中文名称: 
巯乙基磺酸钠
美司那
英文名称: 
2-mercapto-ethanesulfonic aci monosodium salt
2-mercaptoethanesulfonic acid monosodium salt
mesna
mesnum
mistabron
mitexan
mucofluid
sodium 2-mercaptoethane sulfonate
sodium 2-mercaptoethanesulfonate
uromitexan
Mesnex
2-mercaptoethanesulfonic
2-mercaptoethanesulfonic acid sodium salt
2-mercaptoethanesulfonicacidsodiumsalt
展开更多英文名
用途: 呼吸系统用药。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
S914883MACKLIN2-巯基乙烷磺酸钠98%，生物技术级92元/1g;   330元/5g;   975元/25g;   3720元/100g;   展开
储存：室温, 干燥
状态：白色到浅黄色粉末
767896MACKLIN2-巯基乙烷磺酸钠10mM in DMSO1047元/1ml;   展开
储存：-20°C
S818461MACKLIN2-巯基乙烷磺酸钠98%66元/1g;   288元/5g;   展开
储存：室温,干燥,密封
状态：白色到浅黄色粉末
M0913TCISodium 2-Mercaptoethanesulfonate>95.0%(T)465元/10G;   860元/25G;   展开

基本信息

纯度/分析方法>95.0%(T)
分子式/分子量C2H5NaO3S2 = 164.17
外观与形状(20℃)固体
Reaxys-RN3657828
PubChem物质ID87572900
Merck Index (14)5909
MDL编号MFCD00007535

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(Iodometric Titration)min. 95.0 %

物性(参考值)

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H303 : 吞咽可能有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明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。
P312 : 如感觉不适，呼叫急救中心/医生。
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。

相关法规

RTECS#KI7968000
330343J&KSodium 2-Mercaptoethanesulfonate96%199元/5G;   656元/25G;   展开

基本信息

分子式C2H5NaO3S2
分子量164.18
MDL编码MFCD00007535
Beilstein3657828
Merck14,5909
EINECS 编号243-285-9

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P305+P351+P338
WGK2
RTECSKI7968000
TSCA否
M1511SupelcoSodium 2-Mercaptoethanesulfonateanalytical standard, ≥98.0% (titration)1050.19元/5 G;   1759.06元/10 G;   3518.05元/25 G;   展开

产品说明

应用

2-巯基乙烷磺酸钠是一种有机硫化物，具有多种药理活性。
有关合适仪器技术的更多信息，请参考产品的分析证书。如需进一步支持，请联系技术服务。

包装

5, 10, 25 g in poly bottle

基本信息

线性分子式HSCH2CH2SO3Na
分子量164.18
Beilstein3657828
EC 号243-285-9
MDL编号MFCD00007535
PubChem化学物质编号329817882
NACRESNA.24

产品性质

等级analytical standard
质量水平200
测定≥98.0% (titration)
technique(s)HPLC: suitable
gas chromatography (GC): suitable
application(s)clinical testing
格式neat
SMILES string[Na+].[O-]S(=O)(=O)CCS
InChI1S/C2H6O3S2.Na/c3-7(4,5)2-1-6;/h6H,1-2H2,(H,3,4,5);/q;+1/p-1
InChI keyXOGTZOOQQBDUSI-UHFFFAOYSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
8.10595Sigma-AldrichSodium 2-Mercaptoethanesulfonatefor synthesis561.44元/10 G;   展开

产品说明

分析说明

含量(碘量法)： ≥ 96.0 %
鉴定(IR)：通过测试

基本信息

经验(实验)分子式C2H5NaO3S2
分子量164.18
MDL编号MFCD00007535
EC索引号243-285-9

产品性质

质量水平200
效能4440 mg/kg LD50, oral (Rat)
储存温度2-30℃
InChI1S/C2H6O3S2.Na/c3-7(4,5)2-1-6;/h6H,1-2H2,(H,3,4,5);/q;+1/p-1
InChI keyXOGTZOOQQBDUSI-UHFFFAOYSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
63705Sigma-AldrichSodium 2-MercaptoethanesulfonateBioXtra, ≥98.0% (RT)2066.19元/10 G;   4268.45元/50 G;   展开

产品说明

应用

2-Mercaptoethanesulfonic acid sodium salt (Coenzyme M sodium salt, MESNA) is used as an antioxidant and cytoprotective agent in a wide variety of applications from protection from toxicity of therapeutic agents, such as cyclophosphamide to prevention from brain injury damage.

包装

10, 50 g in glass bottle

其他说明

Biosynthesis of coenzyme M

基本信息

线性分子式HSCH2CH2SO3Na
分子量164.18
Beilstein3657828
EC 号243-285-9
MDL编号MFCD00007535
PubChem化学物质编号57651954
NACRESNA.25

产品性质

质量水平200
产品线BioXtra
测定≥98.0% (RT)
缺失≤2.0% loss on drying, 20 ℃ (HV)
痕量阳离子Ca: ≤150 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤100 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
SMILES string[Na+].[O-]S(=O)(=O)CCS
InChI1S/C2H6O3S2.Na/c3-7(4,5)2-1-6;/h6H,1-2H2,(H,3,4,5);/q;+1/p-1
InChI keyXOGTZOOQQBDUSI-UHFFFAOYSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
PHR1570SupelcoMesnaPharmaceutical Secondary Standard; Certified Reference Material1461.17元/500 MG;   展开

产品说明

一般描述

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

应用

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Mesna may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by various chromatography and electroanalytical techniques.

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAA4486 in the slot below. This is an example certificate only and may not be the lot that you receive.

基本信息

线性分子式HSCH2CH2SO3Na
分子量164.18
Beilstein3657828
EC 号243-285-9
MDL编号MFCD00007535
PubChem化学物质编号329823479
NACRESNA.24

产品性质

质量水平300
等级certified reference material
pharmaceutical secondary standard
CofAcurrent certificate can be downloaded
包装pkg of 500 mg
technique(s)HPLC: suitable
gas chromatography (GC): suitable
application(s)pharmaceutical (small molecule)
格式neat
药典可追溯性traceable to PhEur Y0000337
traceable to USP 1392807
储存温度2-8℃
SMILES string[Na+].[O-]S(=O)(=O)CCS
InChI1S/C2H6O3S2.Na/c3-7(4,5)2-1-6;/h6H,1-2H2,(H,3,4,5);/q;+1/p-1
InChI keyXOGTZOOQQBDUSI-UHFFFAOYSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
1392807USPMesnaUnited States Pharmacopeia (USP) Reference Standard3231.47元/200 MG;   展开

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HSCH2CH2SO3Na
分子量164.18
Beilstein3657828
MDL编号MFCD00007535
PubChem化学物质编号329750371
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameUSP
application(s)pharmaceutical (small molecule)
格式neat
储存温度2-8℃
SMILES string[Na+].[O-]S(=O)(=O)CCS
InChI1S/C2H6O3S2.Na/c3-7(4,5)2-1-6;/h6H,1-2H2,(H,3,4,5);/q;+1/p-1
InChI keyXOGTZOOQQBDUSI-UHFFFAOYSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
036581FluorochemSodium 2-Mercaptoethanesulfonate97%220元/1g;   352元/5g;   1298元/25g;   3982元/100g;   展开

基本信息

CAS Number19767-45-4
MDL NumberMFCD00007535

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H319: Causes serious eye irritation.
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.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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).
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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