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Harvinlabs

Active Pharmaceutical Ingredients (APIs)

4'-(Bromomethyl)-2-cyanobiphenyl (Bromo OTBN)

Core biphenyl structural unit required in the manufacture of Angiotensin II receptor blocker (Sartan) antihypertensives.

4'-(Bromomethyl)-2-cyanobiphenyl (Bromo OTBN)
CAS Number
114772-54-2
Molecular Formula
C14H10BrN
Molecular Weight
272.14 g/mol
Therapeutic Category
Sartan API Intermediate
Purity
≥ 99.5%
Grade
IP / BP / USP / EP
Appearance
White to off-white crystalline powder
Solubility
Soluble in common organic solvents (Methanol, DMF, Ethanol)
Storage
Store below 25 °C in a tightly closed container, protected from light and moisture
Packaging
25 kg HDPE drum with double LDPE inner liner / Glass carboys
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Product Overview

Core biphenyl structural unit required in the manufacture of Angiotensin II receptor blocker (Sartan) antihypertensives.

Manufactured at Harvinlabs WHO-GMP certified facility under strict quality control standards. Supplied with batch-specific Certificate of Analysis (CoA), HPLC/GC purity reports, and full regulatory documentation.

Applications

  • Losartan Potassium Synthesis
  • Valsartan & Irbesartan API
  • Candesartan Intermediate

Specifications

Parameter Specification
Appearance White crystalline powder
Identification Complies by IR and HPLC/GC
Purity (Assay) ≥ 99.5%
Single Impurity NMT 0.10%
Loss on Drying NMT 0.5%
Residue on Ignition NMT 0.1%
Heavy Metals NMT 10 ppm

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Our regulatory team supplies DMF, COA, MSDS and stability data on request.

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4'-(Bromomethyl)-2-cyanobiphenyl (Bromo OTBN)

CAS 114772-54-2