ChemicalBook > CAS DataBase List > 5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole

5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole

Product Name
5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole
CAS No.
133051-88-4
Chemical Name
5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole
Synonyms
CBB Ester;Valsartan Impurity 25;Olmesartan Impurity 15;Olmesartan Ester Impurity 75;4-Bromomethyl-[2'-(2-Trityl-2H;Olmesartan Medoxomil Impurity 75;Candesartan Bromo N2-Trityl Impurity;5-[4'-(BroMoMethyl)-[1,1'-biphenyl]-2-yl]-2-(triph;5-[2-[4-(bromomethyl)phenyl]phenyl]-2-trityltetrazole;2-(N-Triphenyl methyl tetrazyl)-4’-bromo methyl biphenyl
CBNumber
CB21016882
Molecular Formula
C33H25BrN4
Formula Weight
557.48
MOL File
133051-88-4.mol
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5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole Property

Melting point:
135-137 °C(Solv: ethyl ether (60-29-7))
Boiling point:
718.4±70.0 °C(Predicted)
Density 
1.28±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Sparingly), Methanol (Slightly, Heated)
form 
Solid
pka
-0.09±0.12(Predicted)
color 
White to Pale Yellow
Stability:
Moisture Sensitive
InChI
InChI=1S/C33H25BrN4/c34-24-25-20-22-26(23-21-25)30-18-10-11-19-31(30)32-35-37-38(36-32)33(27-12-4-1-5-13-27,28-14-6-2-7-15-28)29-16-8-3-9-17-29/h1-23H,24H2
InChIKey
WROIFZUSIQAQBZ-UHFFFAOYSA-N
SMILES
N1=C(C2=CC=CC=C2C2=CC=C(CBr)C=C2)N=NN1C(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
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Safety

HS Code 
2933.99.8290
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B5933
Product name
5-[4'-(Bromomethyl)-1,1'-biphenyl-2-yl]-2-triphenylmethyl-2H-tetrazole
Packaging
1G
Price
$73
Updated
2025/07/31
TCI Chemical
Product number
B5933
Product name
5-[4'-(Bromomethyl)-1,1'-biphenyl-2-yl]-2-triphenylmethyl-2H-tetrazole
Packaging
5G
Price
$218
Updated
2025/07/31
TRC
Product number
B685310
Product name
5-[4’-Bromomethyl-(1,1’-biphenyl)-2-yl]-2-triphenylmethyltetrazole
Packaging
25g
Price
$1880
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB148958
Product name
5-[2-(4-Bromomethylphenyl)phenyl]-2-triphenylmethyl-tetrazole
Packaging
50mg
Price
$71
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB148958
Product name
5-[2-(4-Bromomethylphenyl)phenyl]-2-triphenylmethyl-tetrazole
Packaging
100mg
Price
$124
Updated
2021/12/16
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5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole Chemical Properties,Usage,Production

Chemical Properties

White to Off-White Solid

Uses

An intermediate in the synthesis of Losartan and Valsartan.

5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole Preparation Products And Raw materials

Raw materials

Preparation Products

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5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole Suppliers

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View Lastest Price from 5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Olmesartan Medoxomil Impurity 75 133051-88-4
Price
US $0.00-0.00/mg
Min. Order
10mg
Purity
98%
Supply Ability
500mg
Release date
2024-06-14

133051-88-4, 5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazoleRelated Search:

Dehydro Olmesartan OlMesartan Lactone IMpurity OlMesartan MedoxoMil Ethyl Methyl Analog 4,5-Bismethylene-1,3-dioxolan-2-one Olmesartan 4-(1-Methoxy-1-methylethyl)-2-propyl-1H-Imidazole-5-carboxylic acid ethyl ester 2-Propyl-1H-imidazole-4,5-dicarboxy acid Olmesartan Impurity 10 Olmesartan 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid 4,5-Dimethyl-1,3-dioxol-2-one Olmesartan Impurity 12 OlMesartan MedoxoMil Butyl IMpurity Diethyl 2-propylImidazoledicarbonate Olmesartan Impurity 16 Olmesartan medoxomil impurity I Olmesartan Medoxomil Methyl Ether 3,6-Dihydro-6,6-diMethyl-2-propyl-3-[[2'-[2-(triphenylMethyl)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]Methyl]-4H-furo[3,4-d]iMidazol-4-one

  • 5-[2-[4-(bromomethyl)phenyl]phenyl]-2-trityltetrazole
  • 5-[4'-(BroMoMethyl)-[1,1'-biphenyl]-2-yl]-2-(triph
  • 5-[4’Bromomethyl-(1,1’biphenyl)-2-yl]-2-triphenylmethyltetrazole
  • Valsartan Impurity 25
  • Olmesartan Impurity 15
  • 5-[2-(4-BROMOMETHYLPHENYL)PHENYL]-2-TRIPHENYLMETHYL-TETRAZOLE(WXG00947)
  • 5-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-2-trityl-2H-tetrazole
  • 5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole
  • 4-Bromomethyl-[2'-(2-Trityl-2H
  • Candesartan Bromo N2-Trityl Impurity
  • 2H-Tetrazole, 5-[4'-(bromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-
  • 5-[4’-Bromomethyl-(1,1’-biphenyl)-2-yl]-2-triphenylmethyltetrazole (94&96%)
  • CBB Ester
  • 2-(N-Triphenyl methyl tetrazyl)-4’-bromo methyl biphenyl(TTBB)
  • 2-(N-Triphenyl methyl tetrazyl)-4’-bromo methyl biphenyl
  • 2-(N-Triphenylmethyltetrazyl)-4’-bromomethylbiphenyl(TTBB)
  • 5-[4’-Bromomethyl-(1,1’-biphenyl)-2-yl]-2-triphenylmethyltetrazole
  • Olmesartan Medoxomil Impurity 75
  • Olmesartan Ester Impurity 75
  • 133051-88-4