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D141003

Sigma-Aldrich

2-二甲氨基乙硫醇 盐酸盐

95%

别名:

MEDA

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About This Item

线性分子式:
(CH3)2NCH2CH2SH · HCl
CAS号:
13242-44-9
分子量:
141.66
Beilstein:
3906670
EC 号:
236-221-6
MDL编号:
MFCD00012633
UNSPSC代码:
12352100
PubChem化学物质编号:
24893430
NACRES:
NA.22
产品D141003是客户指定产品，不在网上销售。 联系客户支持

质量水平

200

方案

95%

表单

solid

mp

150-160 °C (lit.)

SMILES字符串

Cl.CN(C)CCS

InChI

1S/C4H11NS.ClH/c1-5(2)3-4-6;/h6H,3-4H2,1-2H3;1H

InChI key

NRVFDGZJTPCULU-UHFFFAOYSA-N

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应用

2-(Dimethylamino)ethanethiol hydrochloride can be used:
  • To synthesize fluorescent thiocholine esters containing dansyl group in the acyl portions, which are potent substrates for the human fibrinoligase.[1]
  • As a cationic ligand for the surface modification of gold nanoparticles.[2]
  • For the modification of cellulose 10-undecenoyl ester (CUE) to form organo-soluble ionic cellulose derivatives.[3]

Metal-complexing agent

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCH0837
BCCH3645
BCCH1613
BCCD3575
BCCD0261

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半胱胺 ~95%

Sigma-Aldrich

M9768

半胱胺

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C Dressler et al.
Journal of the European Academy of Dermatology and Venereology : JEADV, 31(12), 1964-1977 (2017-09-26)
Small, water-soluble, ligand-stabilized gold nanoparticles synthesized by interfacial ligand exchange reactions
Warner MG
Chemistry of Materials, 12(11), 3316-3320 (2000)
Fabian Uddén et al.
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Naturally acquired opsonic antipneumococcal antibodies are commonly found in nonvaccinated adults and confer protection against infection and colonization. Despite this, only limited data exist regarding the adaptive immune response after pneumococcal exposure. To investigate the dynamics of naturally acquired antipneumococcal
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The journal of allergy and clinical immunology. In practice, 8(6), 1953-1960 (2020-03-09)
Pediatric asthma remains a public health challenge with enormous impact worldwide. The aim of this study was to identify and prioritize unmet clinical needs in pediatric asthma, which could be used to guide future research and policy activities. We first
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Several guidelines have been reported for bone-directed treatment in women with early breast cancer (EBC) for averting fractures, particularly during aromatase inhibitor (AI) therapy. Recently, a number of studies on additional fracture related risk factors, new treatment options as well
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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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