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Merck

T6687

Tris Base

99-101% dry basis, crystalline, meets USP testing specifications

Sinónimos:

2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Tris(hydroxymethyl)aminomethane, Trometamol, Tris

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100 G

MXP 1,478.00

1 KG

MXP 5,752.00

5 KG

MXP 20,107.00

10 KG

MXP 33,478.00

25 KG

MXP 80,036.00

MXP 1,478.00


Fecha estimada de envío26 de diciembre de 2025Detalles


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Fórmula empírica (notación de Hill):
C4H11NO3
Número CAS:
Peso molecular:
121.14
UNSPSC Code:
12352104
PubChem Substance ID:
NACRES:
NA.25
EC Number:
201-064-4
MDL number:

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Nombre del producto

Tromethamine, meets USP testing specifications

SMILES string

NC(CO)(CO)CO

InChI

1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2

InChI key

LENZDBCJOHFCAS-UHFFFAOYSA-N

agency

meets USP testing specifications

assay

99-101% dry basis

form

crystalline

pH

10.0-11.5 (5%)

Quality Level

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1 of 4

Este artículo
PHR13471698002137263
assay

99-101% dry basis

assay

-

assay

-

assay

-

Quality Level

200

Quality Level

300

Quality Level

-

Quality Level

400

form

crystalline

form

-

form

-

form

powder

pH

10.0-11.5 (5%)

pH

-

pH

-

pH

-

agency

meets USP testing specifications

agency

traceable to Ph. Eur. T2550000, traceable to USP 1698002

agency

-

agency

-

Application


  • Preparation and Characterization of a Rifampicin Coamorphous Material with Tromethamine Coformer: An Experimental-Theoretical Study.: This research explores the preparation and characterization of a coamorphous material of rifampicin with Tromethamine, showcasing its potential in enhancing the solubility and stability of pharmaceuticals (Queiroz et al., 2024).

  • REKOVER study protocol: a prospective patient treatment registry of tramadol and dexKetoprofen trometamol oral fixed-dose combination (SKUDEXA) in moderate to severe acute pain in real-world setting in Asia.: This study involves the use of dexketoprofen trometamol in a fixed-dose combination with tramadol for managing moderate to severe acute pain, providing evidence of its effectiveness in real-world clinical settings (Ho et al., 2024).

Other Notes

Easily compare specifications for Trizma products with the Trizma specification table.

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Certificados de análisis (COA)

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Sylvain Clède et al.
Chemical communications (Cambridge, England), 48(62), 7729-7731 (2012-06-29)
A rhenium tris-carbonyl derivative has been designed to couple infrared and luminescent detection in cells. Both spectroscopies are consistent with one another; they point out the reliability of the present SCoMPI (for Single Core Multimodal Probe for Imaging) for bimodal
Corey A Baron et al.
Magnetic resonance in medicine, 73(3), 1075-1084 (2014-04-12)
An acquisition method that does not increase scan time or specific absorption rate is investigated for reducing the deleterious effects of cerebrospinal fluid (CSF) partial volume effects on diffusion tensor imaging (DTI) tractography. It is based on using a shorter
Filippo Bertoli et al.
Small (Weinheim an der Bergstrasse, Germany), 10(16), 3307-3315 (2014-04-17)
Nanoparticles in contact with cells and living organisms generate quite novel interactions at the interface between the nanoparticle surface and the surrounding biological environment. However, a detailed time resolved molecular level description of the evolving interactions as nanoparticles are internalized
D R Brocks et al.
Clinical pharmacokinetics, 23(6), 415-427 (1992-12-01)
Ketorolac is a new chiral nonsteroidal anti-inflammatory drug (NSAID) which is marketed for analgesia as the racemate. The drug is administered as the water soluble tromethamine salt and is available in tablets or as an intramuscular injection. The absorption of
Noelia Purroy et al.
Oncotarget, 6(10), 7632-7643 (2014-12-30)
Chronic lymphocytic leukemia (CLL) cells residing in the bone marrow (BM) and in secondary lymphoid tissues receive survival and proliferative signals from the microenvironment, resulting in persistence of residual disease after treatment. In this study, we characterized primary CLL cells

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Trizma Base (Tris Base) Specification Comparison

Trizma Base Specification Comparison

Questions

1–2 of 2 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

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  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

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