Chemox Pharma is a trusted manufacturer and supplier of 5-(4′-(Bromomethyl)-[1,1′-biphenyl]-2-yl)-1-trityl-1H-tetrazole (TTBB) (Cas No.; 124750-51-2 ) intermediate which plays a key role in chemical synthesis of Losartan and Valsartan. Chemox Pharma provides high-quality intermediates that meet all global safety standards like WHO-GMP, FDA, DCGI.
Contact Chemox Pharma for pharma grade 5-(4′-(Bromomethyl)-[1,1′-biphenyl]-2-yl)-1-trityl-1H-tetrazole intermediate which complies with precision, consistency, purity and quality. We aim to create high quality products and innovative APIs and intermediate through continuous R&D following the latest WHO – GMP standards. We believe in delivering quality products with competitive prices and delivery on time.
| Sr. No. | Description | Application |
|---|---|---|
| 1 | Tetrazole-biphenyl intermediate | ARB API synthesis |
| 2 | Protected tetrazole building block | Sartan drug manufacturing |
| 3 | Halogenated aromatic intermediate | Medicinal chemistry synthesis |
| 4 | Pharmaceutical heterocyclic intermediate | Cardiovascular drug development |
| 5 | Specialty chemical intermediate | Fine chemical production |
TTBB is widely used in pharmaceutical manufacturing as a key intermediate in the synthesis of angiotensin receptor blocker (ARB) active pharmaceutical ingredients.
TTBB should be handled according to standard pharmaceutical intermediate and chemical safety procedures. Appropriate industrial hygiene and protective measures must be followed during handling, processing, and synthesis operations.
Use suitable personal protective equipment (PPE) during handling
Avoid inhalation of dust or vapors and contact with skin or eyes
Handle in controlled, well-ventilated environments
Follow chemical material handling protocols
Refer to Safety Data Sheet (SDS) for detailed safety guidance
This compound is intended strictly for pharmaceutical intermediate and industrial chemical use.
As a tetrazole pharmaceutical intermediate, TTBB does not possess direct pharmacological activity. It functions as a protected tetrazole-biphenyl building block in multi-step organic synthesis pathways for ARB class active pharmaceutical ingredients. The bromomethyl group enables selective substitution and coupling reactions, while the trityl-protected tetrazole ensures controlled functionalization during drug synthesis processes.
Handle in approved chemical or pharmaceutical manufacturing facilities
Avoid exposure without protective equipment
Prevent dust formation and inhalation
Follow industrial chemical safety procedures
Dispose according to regulatory guidelines
Store in tightly closed containers
Protect from moisture and light
Maintain cool, dry storage conditions
Keep in designated chemical storage areas
Follow standard warehouse practices
TTBB is a tetrazole pharmaceutical intermediate used in the synthesis of angiotensin II receptor blocker (ARB) active pharmaceutical ingredients and other cardiovascular drug compounds.
Yes, Chemox Pharma manufactures and supplies 5-(4′-(Bromomethyl)-[1,1′-biphenyl]-2-yl)-1-trityl-1H-tetrazole (TTBB) (CAS 124750-51-2) with high purity for pharmaceutical and chemical manufacturing applications.
TTBB is a tetrazole-biphenyl heterocyclic intermediate used as a protected tetrazole building block in sartan class API synthesis.
The CAS number of 5-(4′-(Bromomethyl)-[1,1′-biphenyl]-2-yl)-1-trityl-1H-tetrazole is 124750-51-2.
It should be stored in tightly sealed containers in a cool, dry place protected from moisture and light, following standard chemical storage practices.
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