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2,4-dichloro-pyrimidine CAS 3934-20-1

2,4-dichloro-pyrimidine CAS 3934-20-1

Product Name:2,4-Dichloropyrimidine
Synonym:4-DichloropyriMidine;2,4-Dichlorpyrimidin;2,6-dichloropyrimidine;dichloropyrimidine
CAS NO.:3934-20-1
EINECS NO.:223-508-6
Molecular Formula:C4H2Cl2N2
Purity & Grade: 99%; Medicine grade
Character:White powder
Free sample:Available
Stock:In stock
Warehouse: USA/EU/AU Warehouse
MOQ & Package: 500g; Package according to demand
Shipping: Safe and fast delivery
Lead Time: 7-15 days
Store & Shelf life: Cool & dry place; 24 months
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Description
 
 

Product description

24-Dichloropyrimidine NMR

2,4-dichloro-pyrimidine can be used as a human skin sensitizer. It is subject to a one-pot, regioselective Suzuki coupling reaction that yields diarylated Pyrimidines. 2,4-Dichloropyrimidine was used to synthesize medicinally important 4-aryl-5 pyrimidinyl imidazoles.

 

2,4-dichloro-pyrimidine is a human skin sensitizer. It undergoes effective one-pot, regioselective double Suzuki coupling reaction to yield diarylated pyrimidines.

 

 

Pyrimidine is an aromatic nitrogenous heterocyclic compound formed by substituting 2 carbons on the benzene site with 2 nitrogen atoms. The nitrogen atoms in this class of compounds can change the electron distribution of the aromatic ring, affecting its physical and chemical properties, and thus have different biological and pharmacological activities. However, many compounds are often synthesized with 2, 4-dichloropyrimidines as starting materials or key intermediates.

 

24-Dichloropyrimidine

 

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COA

 

Items Standard Result
Appearance Pale yellow or offwhite
crystalline		 Complies
Assay ≥98% 99.2%
Melting point 58-60℃ 58.5-60℃
Water ≤0.2% 0.08%
Residue on ignition ≤0.3% 0.23%
Conclusion Conform with enterprise specification

 

24-Dichloropyrimidine MF

 

Physical and chemical properties

Density 1.5± 0.1g /cm3
Boiling point 209.1±0.0 °C at 760 mmHg
Melting point 57-61 °C(lit.)
Molecular formula C4H2Cl2N2
Molecular weight 148.978
Flash point 104.3±5.4 °C

 

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What is Dichloropyrimidine used for?

2,4-dichloro-pyrimidine can be used as a human skin sensitizer. It is subject to a one-pot, regioselective Suzuki coupling reaction that yields diarylated Pyrimidines. 2,4-Dichloropyrimidine was used to synthesize medicinally important 4-aryl-5 pyrimidinyl imidazoles.

 

Application

It is used to produce the drug cytarabine hydrochloride.
Blocks used in pharmaceutical chemical synthesis; Blocks for Suzuki coupling, alkylation and other reactions.

 

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With our continuous efforts and good service, we sincerely hope to establish long-term cooperation and common development with customers and give us a chance. We believe that we will satisfy you with first-class quality, safe and fast delivery and enthusiastic after-sales service.

 

Our Factory

 

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Package

 

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Shipping Methods

 

Transportation Time

Shipping method

Cargo weight requirements

 Advantage

3-7 days

DHL,Germany DHL,Germany DPD,
UPS,USPS,FedEx,TNT,EMS

Suitable for under 50kg.
International door to door express

We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places.

7-15 days

By Air

Suitable for more than 50kg.
fast and cheaper for large order

15-60 days

By Sea

Suitable for more than 500kg.
Cheapest shipping way

 

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Disclaimer: All conventional products (non-customized products) pictures are taken in kind, but due to the influence of light (different time, different background light), shooting method, different display equipment parameters and other factors, there may be some differences between the picture and the real color, product color, please take the real effect prevail, product color difference is not a product quality problem.
 
Note: Always consult a qualified health practitioner before taking any new medication. This product is not intended to diagnose, treat, cure or prevent any disease.At the time of purchase, the international buyer agrees to assume the risk of all items arriving. We cannot replace lost or impounded items. Before sending items, you need to confirm that you agree to these terms.This is only a recommended dose based on our own experience and anecdotal evidence. We recommend that you do your own research before using this product.
 
Statement: This product is only used for scientific research, and the consequences of other uses are not responsible.

 

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