ChemicalBook > CAS DataBase List > 5-(4-BROMO-PHENYL)-2H-TETRAZOLE

5-(4-BROMO-PHENYL)-2H-TETRAZOLE

Product Name
5-(4-BROMO-PHENYL)-2H-TETRAZOLE
CAS No.
50907-23-8
Chemical Name
5-(4-BROMO-PHENYL)-2H-TETRAZOLE
Synonyms
BUTTPARK 49\01-68;5-(4-Bromophenyl)-1H<;5-(p-Bromophenyl)tetrazole;5-(4-BROMOPHENYL) TETRAZOLE;5-(p-Bromophenyl)-1H-tetrazole;5-(4-BROMOPHENYL)-1H-TETRAZOLE;5-(4-BROMO-PHENYL)-2H-TETRAZOLE;2H-Tetrazole, 5-(4-bromophenyl)-;1H-Tetrazole, 5-(4-broMophenyl)-;5-Bromo-2-(tetrazol-5-yl)benzene
CBNumber
CB9146910
Molecular Formula
C7H5BrN4
Formula Weight
225.05
MOL File
50907-23-8.mol
More
Less

5-(4-BROMO-PHENYL)-2H-TETRAZOLE Property

Melting point:
260 °C (dec.)(lit.)
Boiling point:
374.6±44.0 °C(Predicted)
Density 
1.745
storage temp. 
Inert atmosphere,Room Temperature
pka
3.95±0.10(Predicted)
Appearance
White to off-white Solid
BRN 
141235
CAS DataBase Reference
50907-23-8(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
22-41
Safety Statements 
26-39
RIDADR 
UN1759
WGK Germany 
3
HazardClass 
8
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

More
Less

N-Bromosuccinimide Price

TCI Chemical
Product number
B5308
Product name
5-(4-Bromophenyl)-1H-tetrazole
Packaging
1G
Price
$101
Updated
2025/07/31
TCI Chemical
Product number
B5308
Product name
5-(4-Bromophenyl)-1H-tetrazole
Packaging
5G
Price
$302
Updated
2025/07/31
TRC
Product number
B698698
Product name
5-(4-Bromo-phenyl)-2h-tetrazole
Packaging
250mg
Price
$55
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB51583
Product name
5-(4-Bromophenyl)-2H-tetrazole
Packaging
10g
Price
$400
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB51583
Product name
5-(4-Bromophenyl)-2H-tetrazole
Packaging
25g
Price
$775
Updated
2021/12/16
More
Less

5-(4-BROMO-PHENYL)-2H-TETRAZOLE Chemical Properties,Usage,Production

Synthesis

623-00-7

50907-23-8

The general procedure for the synthesis of 5-(4-bromophenyl)-1H-tetrazole from 4-bromobenzonitrile was as follows: at 85 °C, a tetrabutylammonium fluoride trihydrate (TABF-3H2O) (1.31 g, 5 mmol), 4-bromobenzonitrile (1.82 g, 10 mmol), and trimethylmethylsilylazide (TMSN3) (1.73 g, 15 mmol) The mixture was reacted under vigorous stirring conditions for 18 hours. After completion of the reaction, the reaction mixture was cooled to room temperature, ethyl acetate (EtOAc) was added and washed with 3 x 150 mL hydrochloric acid (HCl). The organic layer was separated and the remaining aqueous phase was further extracted with ethyl acetate. All organic phases were combined, dried with anhydrous magnesium sulfate (MgSO4), filtered and concentrated under reduced pressure to afford the target product 5-(4-bromophenyl)-1H-tetrazole in 97.2% yield. The melting point of the product was 260-261 °C. 1H NMR (400 MHz, DMSO-d6) data: δ 8.19-7.89 (m, 2H), 7.83 (d, J = 8.6 Hz, 2H). 13C NMR (400 MHz, DMSO-d6) data: δ 132.98 (s), 129.36 (s), 125.20 (s) .

References

[1] Journal of the Brazilian Chemical Society, 2012, vol. 23, # 12, p. 2197 - 2203
[2] Tetrahedron Letters, 2014, vol. 55, # 44, p. 6034 - 6038
[3] Synthetic Communications, 2015, vol. 45, # 8, p. 1023 - 1030
[4] Transition Metal Chemistry, 2017, vol. 42, # 8, p. 703 - 710
[5] Angewandte Chemie - International Edition, 2010, vol. 49, # 39, p. 7101 - 7105

5-(4-BROMO-PHENYL)-2H-TETRAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

5-(4-BROMO-PHENYL)-2H-TETRAZOLE Suppliers

China 85 Germany 2 India 5 Switzerland 1 Ukraine 1 United Kingdom 6 United States 23 Global 123
Tel
4006356688 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11035
Advantage
64
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
16077
Advantage
64
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
Advantage
57
Tel
+86-25-68710855, +86-25-68710897
Fax
025-68710856
Email
sales@springpharma.net
Country
China
ProdList
1261
Advantage
62
Tel
+86057186818502 13588463833
Fax
Pls mail us for more information!
Email
info@sagechem.com
Country
China
ProdList
10266
Advantage
58
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9865
Advantage
52
Tel
13598610367 0373-7129549
Fax
0373-8369699
Email
2468833170@qq.com
Country
China
ProdList
932
Advantage
58
Tel
025-66113011 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19913
Advantage
55
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
Advantage
55
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39966
Advantage
60
Tel
微信 17321281695 18019252918
Fax
17321281695
Email
sale@amkchem.com
Country
China
ProdList
15136
Advantage
55
Tel
13598610367
Fax
QQ:2468833170
Email
2841375912@qq.com
Country
China
ProdList
2789
Advantage
52
Tel
13391076197
Email
tombiopharma@163.com
Country
China
ProdList
4987
Advantage
55
Tel
021-18721936-595 18721936595
Fax
-
Email
shkylpharma@126.com
Country
China
ProdList
736
Advantage
55
Tel
0513-87582998 13912206938
Fax
+86 (513) 87581996
Email
xiaofeizhu@vip.163.com
Country
China
ProdList
252
Advantage
55
Tel
021-50908862，442785678，326799392 18721037013
Fax
021-50908862
Email
siyansales@126.com
Country
China
ProdList
9627
Advantage
58
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
Tel
02781293128
Email
orders@biochemsafebuy.com
Country
China
ProdList
9923
Advantage
55
Tel
0519-85528066 13775048983
Fax
0519-85528066
Email
sales@hopschem.com
Country
China
ProdList
31553
Advantage
55
Tel
0-2022843681 15618226720
Fax
+86-21-51601218
Email
chaolaichem@foxmail.com
Country
China
ProdList
10410
Advantage
58
Tel
0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
ProdList
10110
Advantage
58
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Tel
18800375331
Fax
021-50908862
Email
kangmansales@163.com
Country
China
ProdList
7570
Advantage
55
Tel
020-84383047
Fax
020-84380294
Email
sales@jhd.com.cn
Country
China
ProdList
9186
Advantage
65
Tel
21-67759270 17717059219
Fax
QQ：1479352695
Email
sales@rlavie.com
Country
China
ProdList
1620
Advantage
55
Tel
0539-6362799 20）
Fax
0539-6362799（To 20）
Country
China
ProdList
10007
Advantage
58
Tel
400-8210725 400821072
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
25000
Advantage
58
Tel
400-668-9898
Fax
010-51582189
Email
service@3achem.com
Country
China
ProdList
20557
Advantage
58
Tel
19951936396
Email
1815156226@qq.com
Country
China
ProdList
2947
Advantage
58
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52687
Advantage
58
Tel
15802146997; 15802146997
Email
zkq1984@163.com
Country
China
ProdList
454
Advantage
58
Tel
Email
zhiqianbio@126.com
Country
China
ProdList
19778
Advantage
58
Tel
+8615255079626
Email
eric@witopchemical.com
Country
China
ProdList
23541
Advantage
58
Tel
+86-25-58393656
Fax
+86-25-58393656
Email
sales@hengbeichem.cn
Country
China
ProdList
6854
Advantage
58
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39927
Advantage
58
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49975
Advantage
58
Tel
021-58461859 15821823057
Email
service@aiviche.com
Country
China
ProdList
49312
Advantage
58
Tel
15210893940; 15116916250
Fax
QQ: 237008221
Email
chemistryliu@163.com
Country
China
ProdList
7327
Advantage
58
Tel
nanfengdrug@163.com; 18616377689
Email
nanfengdrug@163.com
Country
China
ProdList
20009
Advantage
58
Tel
0519-68985668 13685222090
Fax
qq735434464
Email
sales@kechem.cn
Country
China
ProdList
26028
Advantage
58
Tel
0371-0371-55135753 18003832934
Fax
QQ：2853979818
Email
2853979818@qq.com
Country
China
ProdList
9991
Advantage
58
Tel
17830741407
Fax
QQ：2479150351
Email
sales@chem47.com
Country
China
ProdList
1768
Advantage
58
Tel
025-58748998 18951874644
Email
elsa.cheng@chemsigma.com
Country
China
ProdList
1598
Advantage
58
Tel
400-6005915
Email
sales@picasso-e.com
Country
China
ProdList
39665
Advantage
58
Tel
0573-85609002 18367600069;
Email
zhejia01@163.com
Country
China
ProdList
8887
Advantage
58
More
Less

View Lastest Price from 5-(4-BROMO-PHENYL)-2H-TETRAZOLE manufacturers

Career Henan Chemical Co
Product
5-(4-BROMO-PHENYL)-2H-TETRAZOLE 50907-23-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2019-07-02

50907-23-8, 5-(4-BROMO-PHENYL)-2H-TETRAZOLERelated Search:

5-(4-bromophenyl)pentanoic acid 5-(4-bromophenyl)-5-oxopentanoic acid methyl ester 5-(4-BROMOPHENYL)-5-OXOVALERIC ACID 1H-TETRAZOLE 5-(3-BROMO-PHENYL)-2H-TETRAZOLE 1-(4-Bromo-Phenyl)-1H-tetrazole 5-(3-Bromophenyl)-1H-tetrazole 5-(2-BROMO-PHENYL)-2H-TETRAZOLE BUTTPARK 51\03-58 5-(4-BROMO-2-METHYLPHENYL)-1H-TETRAZOLE 5-(4-BROMO-PHENYL)-2H-TETRAZOLE 5-(4-BROMO-3-METHYL-PHENYL)-2H-TETRAZOLE 5-(4-bromophenyl)-1-(tetrahydro-2H-pyran-2-yl)tetrazole

  • JR-6748, 5-(4-Bromophenyl)-1H-tetrazole, 97%
  • BUTTPARK 49\01-68
  • 5-(4-BROMO-PHENYL)-2H-TETRAZOLE
  • 5-(4-BROMOPHENYL)-1H-TETRAZOLE
  • 5-(4-BROMOPHENYL) TETRAZOLE
  • 5-(p-Bromophenyl)-1H-tetrazole
  • 5-(p-Bromophenyl)tetrazole
  • 5-Bromo-2-(tetrazol-5-yl)benzene
  • 1H-Tetrazole, 5-(4-broMophenyl)-
  • 2H-Tetrazole, 5-(4-bromophenyl)-
  • 5-(4-Bromophenyl)-1<I>H<
  • 50907-23-8
  • Building Blocks
  • Heterocyclic Building Blocks
  • Halogenated Heterocycles
  • Tetrazoles
  • Building Blocks
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • Tetrazoles
  • TetrazolesHeterocyclic Building Blocks