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D4540

Dimetilsulfóxido

≥99.5% (GC), suitable for plant cell culture

Dimethyl sulfoxide
1 of 2 reviewers received a sample product or took part in a promotion

Sinónimos:

DMSO

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Fórmula lineal:
(CH3)2SO
Número CAS:
67-68-5
Peso molecular:
78.13
UNSPSC Code:
12191502
NACRES:
NA.71
PubChem Substance ID:
24893881
EC Number:
200-664-3
Beilstein/REAXYS Number:
506008
MDL number:
MFCD00002089
Assay:
≥99.5% (GC)
Technique(s):
cell culture | plant: suitable, cryopreservation: suitable
Bp:
189 °C (lit.)
Vapor pressure:
0.42 mmHg ( 20 °C)
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Quality Level

200

vapor density

2.7 (vs air)

vapor pressure

0.42 mmHg ( 20 °C)

assay

≥99.5% (GC)

form

liquid

autoignition temp.

573 °F

expl. lim.

42 %, 63 °F

technique(s)

cell culture | plant: suitable, cryopreservation: suitable

impurities

<0.1% water (Karl Fischer)

color

colorless

refractive index

n20/D 1.479 (lit.)

bp

189 °C (lit.)

mp

16-19 °C (lit.)

solubility

H2O: miscible (completely)

density

1.10 g/mL (lit.)

SMILES string

CS(C)=O

InChI

1S/C2H6OS/c1-4(2)3/h1-2H3

InChI key

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

Application

El dimetilsulfóxido se ha utilizado:
  • en la preparación de bisfenol A (BPA)
  • en ensayos de proliferación celular (ensayo de MTT)
  • en ensayos de quimiosensibilidad
  • como vehículo control en todos los experimentos como los análisis de apoptosis
  • en el ensayo de la O-desetilación de la etoxiresorufina (EROD)

Biochem/physiol Actions

El DMSO (dimetilsulfóxido), un disolvente orgánico, posee diversas actividades farmacéuticas, tales como efectos analgésicos, diuréticos, bacteriostáticos, antiinflamatorios, vasodilatadores e inhibidores de la colinesterasa, además de capacidad para penetrar a través de la membrana. Es un producto secundario de la industria maderera y se utiliza como un disolvente industrial. El DMSO sirve también como agente terapéutico para tratar la cistitis intersticial y la artritis.

Other Notes

Ganador del premio CiteAb 2024 como proveedor de éxito en la investigación del Parkinson

Disclaimer

Fácilmente superenfriado, vuelve a fundir lentamente a temperatura ambiente. Producto solidificado que puede volver a licuarse por calentamiento a temperatura ambiente sin detrimento del producto.

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Este artículo
D26530193407-4872
Dimethyl sulfoxide &#8805;99.5% (GC), suitable for plant cell culture

Sigma-Aldrich

D4540

Dimethyl sulfoxide

Dimethyl sulfoxide Hybri-Max&#8482;, 0.2 &#956;m filtered, BioReagent, suitable for hybridoma, &#8805;99.7%, Ampoule

Sigma-Aldrich

D2653

Dimethyl sulfoxide

Dimethyl sulfoxide for inorganic trace analysis, &#8805;99.99995% (metals basis)

Supelco

01934

Dimethyl sulfoxide

Dimethyl sulfoxide &#8805;99.0%, suitable for absorption spectrum analysis

Sigma-Aldrich

07-4872

Dimethyl sulfoxide

Quality Level

200

Quality Level

300

Quality Level

100

Quality Level

-

technique(s)

cell culture | plant: suitable, cryopreservation: suitable

technique(s)

cell culture | hybridoma: suitable, cryopreservation: suitable

technique(s)

-

technique(s)

UV/Vis spectroscopy: suitable

assay

≥99.5% (GC)

assay

≥99.7%

assay

≥99.9% (GC), ≥99.99995% (metals basis)

assay

≥99.0%

solubility

H2O: miscible (completely)

solubility

H2O: miscible (completely)

solubility

H2O: miscible (completely)

solubility

-

form

liquid

form

liquid

form

liquid

form

liquid

density

1.10 g/mL (lit.)

density

1.10 g/mL (lit.)

density

1.099-1.101 g/mL at 20 °C, 1.10 g/mL (lit.)

density

1.10 g/mL (lit.)

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Clase de almacenamiento

10 - Combustible liquids

wgk

WGK 1

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
BCCP3629
BCCN6901
SHBT3256
PCCS8446
SHBT1983

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Número de artículo de comercio global

SKUGTIN
D4540-1L04061838259295
D4540-100ML04061838259288
D4540-500ML04061838259301
2 Reviews This action will navigate to reviews.

Questions

1–10 of 11 Questions  

  1. Can I use this product (suitable for plant cell culture) for cyropreservation of mammalian cells? Does cryopreservation of mammalian cells require sterile-filtered DMSO?

    1 answer

    1. D4540 is listed as suitable for cryopreservation.
      However, D2650 is already pre-sterile and has documentation with a protocol for cryopreservation of human and animal cell lines.

      See these links:
      https://www.sigmaaldrich.com/product/sigma/d2650
      https://www.sigmaaldrich.com/product/sigma/d2650#product-documentation

      Look for the Product Information Sheet. Also, see this link for more information:
      https://www.sigmaaldrich.com/products/cell-culture-and-analysis/cell-culture-supplements-and-reagents/cell-freezing-reagents

      Helpful?

  2. Can I autoclave this product?

    1 answer

    1. DMSO is not autoclavable in neat form. It is highly unlikely that microorganisms would survive in this environment. Should sterilization be necessary a PTFE, Polypropylene, or Nylon filter membrane are recommended for sterile-filtration.

      Helpful?

  3. What is the molarity of DMSO?

    1 answer

    1. DMSO will have a molarity of 14.1M, based on a density of 1.1 g/mL and a molecular weight of 78.13 g/mol.

      Helpful?

  4. Does DMSO have any synthetic utility?

    1 answer

    1. DMSO has been used to oxidize thiols and disulfides to sulfonic acids, hydrolysis of epoxides, thioalkylation of phenols, and oxidation of primary alcohols and halides, and esters of primary alcohols to aldehydes.

      Helpful?

  5. What is the DMSO dissolved in?

    1 answer

    1. DMSO is not dissolved in any solvent. It is a pure chemical compound that is a liquid at room temperature.

      Helpful?

  6. Where does DMSO come from?

    1 answer

    1. DMSO is known to have been isolated from tree bark in the past. It is now a commericially synthesized solvent.

      Helpful?

  7. Dimethyl sulfoxide (DMSO) should be a liquid.  Why did it arrive as a solid?

    1 answer

    1. DMSO supercools easily, and re-melts slowly at room temperature. The melting point is 16-19 °C. The solidified product can be re-liquefied by warming to room temperature without detriment to the product.

      Helpful?

  8. What type of filter is used to sterile-filter Dimethyl sulfoxide (DMSO)?

    1 answer

    1. DMSO can be sterile-filtered through a 0.2 micron PTFE filter. The sterility testing is per the current US Pharmacopoeia method.

      Helpful?

  9. What concentration of DMSO do I use in a cell freezing media?

    1 answer

    1. DMSO is usually used at 1-10%, depending on the cell line.  For the cell freezing media that we offer, it is used at 8.7% concentration.

      Helpful?

  10. Is Dimethyl sulfoxide a sterile product?

    1 answer

    1. No, this product is not considered sterile.  Product Nos. D2560 and D2438 are sterile-filtered.

      Helpful?

1–10 of 11 Questions  
2 Reviews This action will navigate to reviews.
1 of 2 reviewers received a sample product or took part in a promotion
1 out of 1 (100%) reviewers recommend this product

Reviews

Active Filters

  1. San Diego
    • Review 1
    • Votes 4
    5 out of 5 stars.

    Works on mammalian cells

    Good for mammalian cell culture treatments of compound

    Helpful?

  2. 1 Ratings-only review