ChemicalBook > CAS DataBase List > 1-Bromonaphthalene

1-Bromonaphthalene

Product Name
1-Bromonaphthalene
CAS No.
90-11-9
Chemical Name
1-Bromonaphthalene
Synonyms
1-Bromonaphtalene;1-Naphthyl bromide;α-bromonaphthalene;1-BromonaphthaL;I-Bromnaphthalin;1-Bromnaphthalin;1-Naphtyl bromide;1-BreMnaphthalene;1-naphthylbromide;-Bromonaphthalene
CBNumber
CB5197277
Molecular Formula
C10H7Br
Formula Weight
207.07
MOL File
90-11-9.mol
More
Less

1-Bromonaphthalene Property

Melting point:
−2-−1 °C(lit.)
Boiling point:
133-134 °C10 mm Hg(lit.)
Density 
1.48 g/mL at 20 °C(lit.)
vapor pressure 
0.013 hPa (20 °C)
refractive index 
n20/D 1.6570(lit.)
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
H2O: slightly soluble
form 
Liquid
color 
slightly yellow to deep brownish-yellow
Water Solubility 
slightly soluble
Merck 
14,1425
BRN 
1906414
Dielectric constant
5.1（19℃）
InChIKey
DLKQHBOKULLWDQ-UHFFFAOYSA-N
LogP
4.06
CAS DataBase Reference
90-11-9(CAS DataBase Reference)
NIST Chemistry Reference
Naphthalene, 1-bromo-(90-11-9)
EPA Substance Registry System
Naphthalene, 1-bromo- (90-11-9)
More
Less

Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-36-36/37/38-20/21/22
Safety Statements 
26-36
RIDADR 
2810
WGK Germany 
3
RTECS 
QJ1545000
F 
8
TSCA 
Yes
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29036990
Toxicity
LD50 orally in Rabbit: 810 mg/kg
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.06210
Product name
1-Bromonaphthalene
Purity
for synthesis
Packaging
100mL
Price
$70
Updated
2024/03/01
Sigma-Aldrich
Product number
8.06210
Product name
1-Bromonaphthalene
Purity
for synthesis
Packaging
500mL
Price
$312
Updated
2024/03/01
Sigma-Aldrich
Product number
8.06210
Product name
1-Bromonaphthalene
Purity
for synthesis
Packaging
2.5L
Price
$1400
Updated
2024/03/01
Sigma-Aldrich
Product number
17640
Product name
1-Bromonaphthalene
Purity
≥95%
Packaging
100ml
Price
$127
Updated
2024/03/01
Sigma-Aldrich
Product number
17640
Product name
1-Bromonaphthalene
Purity
≥95%
Packaging
500ml
Price
$371
Updated
2024/03/01
More
Less

1-Bromonaphthalene Chemical Properties,Usage,Production

Chemical Properties

Thick colorless yellow to yellow-brown liquid with a pungent odor. Insoluble in water, miscible with alcohol, ether, benzene and chloroform. 1-Bromonaphthalene is one of two isomeric bromonaphthalenes, the other being 2-bromonaphthalene.

Uses

1-Bromonaphthalene is used in organic synthesis and refractometry of fats. It is used in the preparation of N-aryl imidazoles and diaryl ethers. It is used to determine the refractive index of crystals and the water content of alcohols. It is utilized in the preparation of glutathione peroxidase-like antioxidant activity of diaryl diselenides. Further, it serves as a solvent for the exfoliation and dispersion of hexabenzocoronene. In addition to this, it is used as a refrigerant and a solvent molecular weight substance.

Preparation

1-Bromonaphthalene is synthesized by the reaction of naphthalene with bromine: C10H8+ Br2→ C10H7Br + HBr.
Reaction: add carbon tetrachloride and naphthalene in the reaction pot, stirring and heating, and slowly add bromine at 45℃. After adding, keep the reaction at 70-80℃ for 3-4h. distillation to recover carbon tetrachloride, wash the reaction product, distill under reduced pressure, wash again, filter, dry and get the finished product.

Application

1-Bromonaphthalene is a bromoarene that can be used in:
Palladium-catalyzed Suzuki–Miyaura coupling reaction with potassium aryltrifluoroborates without the use of phase-transfer catalysts or phosphine ligands.
The preparation of indeno annelated polycyclic aromatic hydrocarbons by reacting with o-bromobenzeneboronic acid and oligocyclic bromoarenes via Suzuki-Heck type coupling.
Ni catalyzed Kumada–Tamao–Corriu cross-coupling reaction with PhMgBr.
The preparation of arylnaphthalenes via palladium-catalyzed Suzuki-Miyaura cross-coupling reaction with aryl boronic acid.

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 1, p. 121, 1941
Tetrahedron, 64, p. 4999, 2008 DOI: 10.1016/j.tet.2008.03.085

General Description

The vibrational spectra of 1-bromonaphthalene has been studied.

Purification Methods

Purify 1-bromonaphthalene by passage through activated alumina, and three vacuum distillations. [Beilstein 5 H 547, 5 IV 1665.]

1-Bromonaphthalene Preparation Products And Raw materials

Raw materials

Carbon tetrachloride Government regulation

Preparation Products

N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine 1-Cyanonaphthalene 1-NAPHTHALENETHIOL 1-Naphthoic acid 1-Naphthylboronic acid
More
Less

1-Bromonaphthalene Suppliers

Americas 1 Belgium 3 Canada 2 China 401 Cyprus 1 Czech Republic 1 Europe 4 France 4 Germany 10 India 60 Japan 8 Norway 1 Russia 4 Slovakia 1 Switzerland 4 The Netherlands 1 Ukraine 3 United Kingdom 19 United States 62 Global 590
HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
ProdList
10648
Advantage
60
Alchem Pharmtech,Inc.
Tel
8485655694
Email
sales@alchempharmtech.com
Country
United States
ProdList
63687
Advantage
58
AB PharmaTech,LLC
Tel
323-480-4688
Fax
323-480-4688
Email
sales@acrospharmatech.com
Country
United States
ProdList
989
Advantage
55
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
TargetMol Chemicals Inc.
Tel
Email
support@targetmol.com
Country
United States
ProdList
38632
Advantage
58
Aceschem Inc.
Tel
+1-817863-6948 +1-（817）863-6948
Email
sales@aceschem.com
Country
United States
ProdList
19632
Advantage
58
United States Biological
Tel
--
Fax
--
Email
sales@advtechind.com
Country
United States
ProdList
6075
Advantage
58
Frontier Scientific Services, Inc.
Tel
--
Fax
--
Email
customerservice@frontierssi.com
Country
United States
ProdList
1575
Advantage
0
Youth (Shanghai) Chemical Technology Co., Ltd.
Tel
--
Fax
--
Email
sales_youthchem@163.com
Country
United States
ProdList
55
Advantage
0
CarboMer, Inc.
Tel
--
Fax
--
Email
sales@carbomer.com
Country
United States
ProdList
4026
Advantage
67
BromOrganics Corporation
Tel
--
Fax
--
Email
sales@bromorganics.com
Country
United States
ProdList
1065
Advantage
58
RSA Corporation
Tel
--
Fax
--
Email
media@RSAgroup.ca
Country
United States
ProdList
343
Advantage
58
Lab Express International
Tel
--
Fax
--
Email
@labexpress.com
Country
United States
ProdList
307
Advantage
58
SynQuest Laboratories, Inc.,
Tel
--
Fax
--
Country
United States
ProdList
2301
Advantage
58
Redox Scientific
Tel
--
Fax
--
Email
info@redoxsci.com
Country
United States
ProdList
2380
Advantage
58
Altogen Chemicals (a division of Altogen Labs)
Tel
--
Fax
--
Email
info@altogenchemicals.com
Country
United States
ProdList
83
Advantage
58
Exim-Indis, Inc. (part of Exim Corporation and Indis N.V.)
Tel
--
Fax
--
Email
info@exim-indis.com
Country
United States
ProdList
440
Advantage
58
Alichem Inc.
Tel
--
Fax
--
Email
sales@alichem.com
Country
United States
ProdList
6167
Advantage
58
Ring Specialty Chemicals Inc.
Tel
--
Fax
--
Email
info@ringchemicals.com
Country
United States
ProdList
888
Advantage
39
CHEM-IS-TRY, Inc.
Tel
--
Fax
--
Email
sales@chem-is-try.com
Country
United States
ProdList
551
Advantage
56
Spectrum Chemical Mfg. Corp.
Tel
--
Fax
--
Email
marketing@spectrumchemical.com
Country
United States
ProdList
3113
Advantage
60
General Synco, Inc
Tel
--
Fax
--
Email
support@generalsynco.com
Country
United States
ProdList
65
Advantage
58
VWR International, LLC.
Tel
--
Fax
--
Email
@sargentwelch.com
Country
United States
ProdList
6262
Advantage
58
Oakwood Products, Inc.
Tel
--
Fax
--
Email
sales@oakwoodchemical.com
Country
United States
ProdList
6193
Advantage
74
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
SynQuest Laboratories, Inc.
Tel
--
Fax
--
Email
info@synquestlabs.com
Country
United States
ProdList
6871
Advantage
62
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
TCI America
Tel
--
Fax
--
Email
sales@tciamerica.com
Country
United States
ProdList
6909
Advantage
75
Matrix Scientific
Tel
--
Fax
--
Email
sales@matrixscientific.com
Country
United States
ProdList
6632
Advantage
80
HBCChem, Inc.
Tel
--
Fax
--
Email
Sales@hbcchem-inc.com
Country
United States
ProdList
887
Advantage
50
Anvia Chemicals, LLC
Tel
--
Fax
--
Email
sales@anviachem.com
Country
United States
ProdList
3933
Advantage
0
HBCChem Inc.
Tel
--
Fax
--
Email
sales@hbcchem-inc.com
Country
United States
ProdList
4569
Advantage
30
Waterstone Technology, LLC
Tel
--
Fax
--
Email
sales@waterstonetech.com
Country
United States
ProdList
6786
Advantage
30
ChemService Inc.
Tel
--
Fax
--
Country
United States
ProdList
6379
Advantage
68
Ivy Fine Chemicals
Tel
--
Fax
--
Email
sales@ivychem.com
Country
United States
ProdList
6493
Advantage
58
Leonid Chemicals Private Limited
Tel
--
Fax
--
Email
careers@leonidchemicals.com
Country
United States
ProdList
1700
Advantage
43
Narchem Corporation
Tel
--
Fax
--
Email
sales@narchem.com
Country
United States
ProdList
2813
Advantage
60
ChemSampCo, Inc.
Tel
--
Fax
--
Email
sales@chemsampco.com
Country
United States
ProdList
3585
Advantage
60
Naugra Export
Tel
--
Fax
--
Country
United States
ProdList
1332
Advantage
47
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
HONEST JOY HOLDINGS LIMITED
Tel
--
Fax
--
Email
sales@honestjoy.cn
Country
United States
ProdList
6675
Advantage
54
APAC Pharmaceutical, LLC
Tel
--
Fax
--
Email
sales@apacpharma.com
Country
United States
ProdList
6322
Advantage
38
Acros Organics USA
Tel
--
Fax
--
Email
eveleth@fisherchem.com
Country
United States
ProdList
3846
Advantage
81
Gaylord Chemical Corporation
Tel
--
Fax
--
Email
internationalinfo@gaylordchemical.com
Country
United States
ProdList
79
Advantage
75
American Custom Chemicals Corporation
Tel
--
Fax
--
Email
sales@acccorporation.com
Country
United States
ProdList
6820
Advantage
51
Sciencelab.com, Inc.
Tel
--
Fax
--
Email
accounting@sciencelab.com
Country
United States
ProdList
4159
Advantage
82
Structure Probe, Inc.
Tel
--
Fax
--
Email
spi3spi@2spi.com
Country
United States
ProdList
269
Advantage
82
Neogen Chemicals Limited
Tel
--
Fax
--
Email
info@neogenchem.com
Country
United States
ProdList
286
Advantage
51
Loba Chemie Pvt. Ltd.
Tel
--
Fax
--
Country
United States
ProdList
1945
Advantage
71
ASDI Incorporated
Tel
--
Fax
--
Email
customerservice@asdi.net
Country
United States
ProdList
6922
Advantage
67
More
Less

View Lastest Price from 1-Bromonaphthalene manufacturers

Speranza Chemical Co., Ltd.
Product
1-Bromonaphthalene 90-11-9
Price
US $15.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200 tons/ year
Release date
2020-03-11
Shanghai Qyubiotech Co., Ltd.
Product
1-Bromonaphthalene 90-11-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%+
Supply Ability
1000000kg per Month
Release date
2022-10-11
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
1-Bromonaphthalene 90-11-9
Price
US $75.00-20.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-30

90-11-9, 1-BromonaphthaleneRelated Search:

b-Bromonaphthalene,2-BROMONAPHTHALENE,BETA-BROMONAPHTHALENE,BROMONAPHTHALENE(2-) Sodium bromide Phosphorus tribromide Bromocyclopentane Tetrabutylammonium bromide Cuprous bromide Potassium bromide 1-Bromo-2-methylpropane 1-Hexadecylpyridinium bromide beta-Bromostyrene Boron tribromide Hydrogen bromide Ammonium bromide 1-Bromododecane 1-Bromohexadecane Calcium bromide 1-Bromo-3-methylbutane 6-Bromonaphthalene-2-ol,6-Hydroxy-2-bromonaphthalene

  • 1-bromo-naphthalen
  • 1-Naphthyl bromide
  • A-BROMONAPHTHALENE
  • ALPHA-BROMONAPHTHALENE
  • ALPHA-MONOBROMONAPHTHALENE
  • ALPHA-NAPHTHYL BROMIDE
  • 1-BROMONAPHTHALENE
  • 1-BROMO NAPTHALENE
  • 1-Bromonaphtalene
  • 1-Bromonaphthalene solution
  • 1-BROMONAPHTHALENE STABILIZED
  • 1-BROMONAPHTHALENE SOLUTION, IN PARAFFIN OIL
  • 1-BromonaphthaleneForSynthesis
  • 1-Bromonaphthalene96%
  • 1-Bromonaphthalene,~99%
  • 1-Bromonaphthalene,97%
  • a-Naphthyl bromide
  • 1-Naphtyl bromide
  • 1-Bromonaphthalene ,98%
  • 1-BreMnaphthalene
  • 1-BroMonaphthalene, 96% 100ML
  • 1-naphthylbromide
  • -Bromonaphthalene
  • I-Bromnaphthalin
  • Naphthalene,1-bromo-
  • α-bromonaphthalene
  • 11 -BroMonaphthalene
  • 1 - broMine naphthalene
  • 1-Bromonaphthalene &gt
  • 1-BromonaphthaL
  • 1-Bromonaphthalene ISO 9001：2015 REACH
  • 1-Bromonaphthalene pure, 98%
  • 1-Bromonaphthalene, Extra Pure, SLR, Fisher Chemical
  • 1-Bromnaphthalin
  • 1-Bromophthalene 96% For Synthesis
  • 1-Bromonaphthalene in Cyclohexane
  • 1-Bromonaphthalene in Acetonitrile
  • 90-11-9
  • 33186
  • 1990-11-9
  • 99-11-9
  • 1990-11-09
  • 90119
  • ARYL HALIDE
  • Building Blocks
  • C9 to C12
  • Aryl
  • Halogenated Hydrocarbons
  • Organic Building Blocks
  • Naphthalene series
  • Pyridines ,Heterocyclic Acids
  • C9 to C12
  • Chemical Synthesis
  • Halogenated Hydrocarbons
  • Organic Building Blocks
  • Building Blocks
  • Naphthalene derivatives
  • Aryl