1-Ethynyl pyrene
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 558796

CAS#: 34993-56-1

Description: Pyrene is one of the simplest polyaromatic hydrocarbons (PAHs). Pyrene derivatives are known for their ability to intercalate dsDNA. Pyrene possesses intrinsic fluorescence. When two pyrene residues are located in close proximity, excimer formation can be observed by fluorescence spectroscopy. Pyrene has been therefore used to probe structures of biomolecules. Ethynylpyrene molecule contains terminal triple bond fragment for Click Chemistry, as well as other coupling reactions such as Sonogashira coupling.

Chemical Structure

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1-Ethynyl pyrene
CAS# 34993-56-1
Instruction

Theoretical Analysis

MedKoo Cat#: 558796
Name: 1-Ethynyl pyrene
CAS#: 34993-56-1
Chemical Formula: C18H10
Exact Mass: 226.08
Molecular Weight: 226.278
Elemental Analysis: C, 95.55; H, 4.45

Price and Availability

Size Price Availability Quantity
100mg USD 230 2 Weeks
1g USD 870 2 Weeks
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Synonym: 1-ethynylpyrene

IUPAC/Chemical Name: 1-ethynylpyrene

InChi Key: VEBUBSLYGRMOSZ-UHFFFAOYSA-N

InChi Code: InChI=1S/C18H10/c1-2-12-6-7-15-9-8-13-4-3-5-14-10-11-16(12)18(15)17(13)14/h1,3-11H

SMILES Code: C#CC1=C2C3=C(C=CC4=C3C(C=C2)=CC=C4)C=C1

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 226.28 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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Vega, B.; Wondraczek, H.; Bretschneider, L.; Näreoja, T.; Fardim, P.; Heinze, T. Preparation of reactive fibre interfaces using multifunctional cellulose derivatives. Carbohydrate Polymers, 2015, 132, 261–273. doi: 10.1016/j.carbpol.2015.05.048