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;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;2-(N-Triphenyl methyl tetrazyl)-4’-bromo methyl biphenyl(TTBB)
CBNumber
CB21016882
Molecular Formula
C33H25BrN4
Formula Weight
557.48
MOL File
133051-88-4.mol
More
Less

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
More
Less

Safety

HS Code 
2933.99.8290
More
Less

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.

More
Less

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
$81
Updated
2024/03/01
TCI Chemical
Product number
B5933
Product name
5-[4'-(Bromomethyl)-1,1'-biphenyl-2-yl]-2-triphenylmethyl-2H-tetrazole
Packaging
5G
Price
$242
Updated
2024/03/01
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
250mg
Price
$247.5
Updated
2021/12/16
More
Less

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

More
Less

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

Americas 1 Canada 1 China 56 Europe 1 India 14 Indonesia 1 Japan 1 Sweden 1 United Kingdom 1 United States 6 Global 83
Zhejiang Huahai Pharmaceutical Co., Ltd
Tel
0576-85016990 15014006640
Email
1002779550@qq.com
Country
China
ProdList
161
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32344
Advantage
50
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28398
Advantage
80
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23680
Advantage
75
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23662
Advantage
75
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
17982
Advantage
56
Nanjing XiZe Biotechnology CO., Ltd.
Tel
025-58362220 15250997978
Fax
025-58362220
Email
1511893459@qq.com
Country
China
ProdList
7715
Advantage
55
Chengdu DingDang Pharmaceutical Co., Ltd.
Tel
028-86040038 13980902949;
Fax
028-85149890
Email
market@dingdangchem.com
Country
China
ProdList
1746
Advantage
55
Shenzhen SUNGENING Bio-Medical Co., Ltd.
Tel
0755-28967200 13631290199
Fax
0755-28967200
Email
wxf@sungening.com
Country
China
ProdList
9506
Advantage
60

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)-
  • Olmesartan Medoxomil Impurity 75
  • 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
  • 5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole
  • 133051-88-4