HEPES hemisodium salt, 99%(T)

Name: HEPES hemisodium salt, 99%(T)
Brand: MedChemExpress
SKU: HY-W129509
Rating: 5.0 (4 reviews)

Cat. No.: HY-W129509 Purity: ≥98.0%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

HEPES hemisodium salt, 99%(T) is used as a buffer.

For research use only. We do not sell to patients.

HEPES hemisodium salt, 99%(T) Chemical Structure

CAS No. : 103404-87-1

Size	Price	Stock	Quantity
Free Sample (0.1 - 0.5 mg)		Apply Now
100 mg	USD 45	In-stock	Estimated Time of Arrival: December 31
500 mg	USD 63	In-stock	Estimated Time of Arrival: December 31
5 g	USD 110	In-stock	Estimated Time of Arrival: December 31
10 g	USD 132	In-stock	Estimated Time of Arrival: December 31
50 g		Get quote

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Based on 4 publication(s) in Google Scholar

Other Forms of HEPES hemisodium salt, 99%(T):

HEPES sodium Get quote
HEPES Get quote

4 Publications Citing Use of MCE HEPES hemisodium salt, 99%(T)

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Description

HEPES hemisodium salt, 99%(T) is used as a buffer.

Molecular Weight

249.80

Formula

C₈H₁₈N₂O₄S.1/2Na

CAS No.

103404-87-1

Appearance

Solid

Color

White to off-white

SMILES

O=S(O)(CCN1CCN(CC1)CCO)=O.[Na].[0.5]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility

In Vitro:

H₂O : 116.67 mg/mL (467.05 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	4.0032 mL	20.0160 mL	40.0320 mL
5 mM	0.8006 mL	4.0032 mL	8.0064 mL
10 mM	0.4003 mL	2.0016 mL	4.0032 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Molarity Calculator
Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

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Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Purity: ≥98.0%

Select Batch:

Data Sheet (245 KB) SDS (393 KB)

COA (247 KB) HNMR (250 KB) MS (69 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

H₂O	1 mM	4.0032 mL	20.0160 mL	40.0320 mL	100.0801 mL
	5 mM	0.8006 mL	4.0032 mL	8.0064 mL	20.0160 mL
	10 mM	0.4003 mL	2.0016 mL	4.0032 mL	10.0080 mL
	15 mM	0.2669 mL	1.3344 mL	2.6688 mL	6.6720 mL
	20 mM	0.2002 mL	1.0008 mL	2.0016 mL	5.0040 mL
	25 mM	0.1601 mL	0.8006 mL	1.6013 mL	4.0032 mL
	30 mM	0.1334 mL	0.6672 mL	1.3344 mL	3.3360 mL
	40 mM	0.1001 mL	0.5004 mL	1.0008 mL	2.5020 mL
	50 mM	0.0801 mL	0.4003 mL	0.8006 mL	2.0016 mL
	60 mM	0.0667 mL	0.3336 mL	0.6672 mL	1.6680 mL
	80 mM	0.0500 mL	0.2502 mL	0.5004 mL	1.2510 mL
	100 mM	0.0400 mL	0.2002 mL	0.4003 mL	1.0008 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.