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T0625

Taurine

≥99%

Synonyma:

2-Aminoethanesulfonic acid

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Vám/Skladová položkaDostupnostCena
10 mg
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1 200,00 Kč
10 g
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1 730,00 Kč
25 g
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2 730,00 Kč
100 g
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3 220,00 Kč
500 g
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10 100,00 Kč
1 kg
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19 000,00 Kč

O této položce

Lineární vzorec:
NH2CH2CH2SO3H
Číslo CAS:
Molekulová hmotnost:
125.15
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352106
EC Number:
203-483-8
MDL number:
Beilstein/REAXYS Number:
1751215

1 200,00 Kč


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Název produktu

Taurine, ≥99%

biological source

synthetic

Quality Segment

assay

≥99%

form

powder

color

white

mp

>300 °C (lit.)

application(s)

cell analysis

storage temp.

room temp

SMILES string

NCCS(O)(=O)=O

InChI

1S/C2H7NO3S/c3-1-2-7(4,5)6/h1-3H2,(H,4,5,6)

InChI key

XOAAWQZATWQOTB-UHFFFAOYSA-N

Gene Information

human ... GRIN1(2902)
rat ... Ppm1a(24666)

General description

Taurine (2-aminoethanesulphonic acid) is predominantly found in the retina and heart and is also found in the brain, intestine, skeletal muscles and kidneys.

Application

Taurine has been used for the isolation and growth of taurine-utilizing purple non-sulfur bacteria and in phototrophic growth experiments.

Biochem/physiol Actions

Taurine modulates the concentration of intracellular calcium, protects against ischemia-reperfusion injury and possesses blood pressure-lowering properties. It also has a role in bile formation and fat digestion. Deficiency of taurine is associated with anxiety, hyperactivity, epilepsy and depression.
Non-selective endogenous agonist at glycine receptors.
Non-selective endogenous agonist at glycine receptors. Conditionally essential sulfonated amino acid which modulates apoptosis in some cells; functions in many metabolic activities; a product of methionine and cysteine metabolism.

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Tato položka
930191643361PHR1109
Taurine ≥99%

Sigma-Aldrich

T0625

Taurine

Taurine certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

93019

Taurine

Taurine United States Pharmacopeia (USP) Reference Standard

USP

1643361

Taurine

Taurine Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1109

Taurine

form

powder

form

-

form

-

form

-

assay

≥99%

assay

-

assay

-

assay

-

storage temp.

room temp

storage temp.

-

storage temp.

2-8°C

storage temp.

2-8°C

mp

>300 °C (lit.)

mp

>300 °C (lit.)

mp

>300 °C (lit.)

mp

>300 °C (lit.)

color

white

color

-

color

-

color

-

Quality Level

200

Quality Level

300

Quality Level

-

Quality Level

300


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Skladovací třída

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Osvědčení o analýze (COA)

Lot/Batch Number

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Questions

1–4 of 4 Questions  
  1. 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/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. 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

      Helpful?

  3. Hello, Is this can be used in HPLC machine? The machine is so sensitive, so I'm looking for the compound that is said that "HPLC grade". I can't find the specific grade of this compound in the catalog. Thank u

    1 answer
    1. This product is not tested for suitability with HPLC. The end-user would need to determine suitability.

      Helpful?

  4. Hello, is this compound stable in low pH water? I'd like to know if it would be altered in acidified water. I'm assuming the taurine would react to form water and some sort of sulfur compound? (Sorry, organic chem was a long time ago...). Thank you!

    1 answer
    1. Product T0625 (Taurine) is expected to be quite stable in solution, even at acidic pH. If the functional group in question were a sulfate, it could be hydrolyzed at either acidic or basic pH. But Product T0625 contains a sulfonic acid (the acid form of a sulfonate), which is stable at acidic pH.

      Helpful?

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