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2021 Good Quality 2-(4-Morpholino)-4 6-dichloropyrimidine - trans-1,4-Dibromo-2-butene CAS 821-06-7 Purity ≥99.0% (GC) – Ruifu Featured Image
  • 2021 Good Quality 2-(4-Morpholino)-4 6-dichloropyrimidine - trans-1,4-Dibromo-2-butene CAS 821-06-7 Purity ≥99.0% (GC) – Ruifu

2021 Good Quality 2-(4-Morpholino)-4 6-dichloropyrimidine - trans-1,4-Dibromo-2-butene CAS 821-06-7 Purity ≥99.0% (GC) – Ruifu

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We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for High Purity, Molecular Weight 247.29, CAS 83150-76-9, We encourage you to make contact as we are looking for partners in our venture. We are sure you will find doing business with us not only fruitful but also profitable. We are ready to serve you with what you require.
2021 Good Quality 2-(4-Morpholino)-4 6-dichloropyrimidine - trans-1,4-Dibromo-2-butene CAS 821-06-7 Purity ≥99.0% (GC) – Ruifu Detail:

Manufacturer with High Quality and Competitive Price
Commercial Supply Aliskiren Related Intermediates:
Aliskiren CAS: 173334-57-1
Aliskiren Hemifumarate CAS: 173334-58-2
(S)-4-Benzyl-2-Oxazolidinone CAS: 90719-32-7
(R)-4-Benzyl-2-Oxazolidinone CAS: 102029-44-7
trans-1,4-Dibromo-2-Butene CAS: 821-06-7
Isovaleryl Chloride CAS: 108-12-3
D-Phenylalanine CAS: 673-06-3
D-Phenylalaninol CAS: 5267-64-1

Chemical Name trans-1,4-Dibromo-2-Butene
Synonyms (E)-1,4-Dibromobut-2-ene; (2E)-1,4-Dibromo-2-butene
CAS Number 821-06-7
CAT Number RF-PI149
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C4H6Br2
Molecular Weight 213.9
Solubility in Methanol Almost Transparency
Brand Ruifu Chemical
Item Specifications
Appearance White to Brown Solid
Purity / Analysis Method ≥99.0% (GC)
Cis Content ≤0.20%
Melting Point 50.0℃~54.0℃
Tetrabromobutane (TBB) ≤0.50%
Moisture (K.F) ≤0.20%
Test Standard Enterprise Standard
Usage Aliskiren and Aliskiren Hemifumarate Pharmaceutical Intermediate 

Package: Bottle, Aluminum foil bag, Cardboard drum, 25kg/Drum, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of trans-1,4-Dibromo-2-Butene (CAS: 821-06-7) with high quality, widely used in organic synthesis, synthesis of pharmaceutical intermediates and active pharmaceutical ingredient (API) synthesis. 

trans-1,4-Dibromo-2-Butene (CAS: 821-06-7) is a key intermediate in the synthesis of Aliskiren (CAS: 173334-57-1), API.

Aliskiren is a first-in-class antihypertensive drug that acts by direct inhibition of renin. It is indicated for oral administration either as monotherapy or in combination with other antihypertensive agents. Renin catalyzes the cleavage of angiotensin to form angiotensin I, the first and the rate-limiting step of the RAAS. The inhibition of renin by aliskiren results in reduced levels of angiotensin I, angiotensin II, and aldosterone, all of which contribute to the antihypertensive effect. RAAS modulators are among some of the most commonly prescribed antihypertensive agents to date.

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2021 Good Quality 2-(4-Morpholino)-4 6-dichloropyrimidine - trans-1,4-Dibromo-2-butene CAS 821-06-7 Purity ≥99.0% (GC) – Ruifu detail pictures

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for 2021 Good Quality 2-(4-Morpholino)-4 6-dichloropyrimidine - trans-1,4-Dibromo-2-butene CAS 821-06-7 Purity ≥99.0% (GC) – Ruifu , The product will supply to all over the world, such as: British, Australia, French, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.
    • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Murray from Bangalore - 2017.12.19 11:10
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Evelyn from Barcelona - 2017.10.25 15:53
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