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Hexaethylene glycol phosphoramidite  (Synonyms: Spacer Phosphoramidite 18)

Cat. No.: HY-151651 Purity: 99.26%
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Hexaethylene glycol phosphoramidite (Spacer Phosphoramidite 18) is an amidite reagent for oligonucleotide synthesis. Hexaethylene glycol phosphoramidite can be used as a linker in synthesis of nucleotide chain and qPCR probes.

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Hexaethylene glycol phosphoramidite Chemical Structure

Hexaethylene glycol phosphoramidite Chemical Structure

CAS No. : 125607-09-2

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25 mg USD 38 In-stock
50 mg USD 60 In-stock
100 mg USD 100 In-stock
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Hexaethylene glycol phosphoramidite Related Antibodies

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Description

Hexaethylene glycol phosphoramidite (Spacer Phosphoramidite 18) is an amidite reagent for oligonucleotide synthesis. Hexaethylene glycol phosphoramidite can be used as a linker in synthesis of nucleotide chain and qPCR probes[1][2].

Molecular Weight

784.91

Formula

C42H61N2O10P
CAS No.
Appearance

Liquid

Color

Colorless to light yellow

SMILES

N#CCCOP(N(C(C)C)C(C)C)OCCOCCOCCOCCOCCOCCOC(C1=CC=C(C=C1)OC)(C2=CC=C(C=C2)OC)C3=CC=CC=C3
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Pure form -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (63.70 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.2740 mL 6.3702 mL 12.7403 mL
5 mM 0.2548 mL 1.2740 mL 2.5481 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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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

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Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

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Volume (start)

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Concentration (final)

C2

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Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
References

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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.2740 mL 6.3702 mL 12.7403 mL 31.8508 mL
5 mM 0.2548 mL 1.2740 mL 2.5481 mL 6.3702 mL
10 mM 0.1274 mL 0.6370 mL 1.2740 mL 3.1851 mL
15 mM 0.0849 mL 0.4247 mL 0.8494 mL 2.1234 mL
20 mM 0.0637 mL 0.3185 mL 0.6370 mL 1.5925 mL
25 mM 0.0510 mL 0.2548 mL 0.5096 mL 1.2740 mL
30 mM 0.0425 mL 0.2123 mL 0.4247 mL 1.0617 mL
40 mM 0.0319 mL 0.1593 mL 0.3185 mL 0.7963 mL
50 mM 0.0255 mL 0.1274 mL 0.2548 mL 0.6370 mL
60 mM 0.0212 mL 0.1062 mL 0.2123 mL 0.5308 mL
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Hexaethylene glycol phosphoramidite Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Hexaethylene glycol phosphoramidite125607-09-2Spacer Phosphoramidite 18Spacer Phosphoramidite18Spacer Phosphoramidite-18OthersqPCR probesoligonucleotideamidite reagentInhibitorinhibitorinhibit

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