Cas no 7351-74-8 (1,5-Dibromonaphthalene)

1,5-Dibromonaphthalene structure

Product Name:1,5-Dibromonaphthalene

CAS No:7351-74-8

MF:C₁₀H₆Br₂

MW:285.962641239166

MDL:MFCD00089984

CID:829868

PubChem ID:637960

Update Time:2025-04-19

1,5-Dibromonaphthalene Chemical and Physical Properties

Names and Identifiers

- 1,5-Dibromonaphthalene
- Naphthalene, 1,5-dibromo-
- 1,5-Dibromo-Naphthalene
- CZYAFTZIQWCKOI-UHFFFAOYSA-N
- FCH1317453
- OR16492
- TRA0074936
- AX8163815
- AB0110094
- BB 0256907
- V7539
- D4660
- ST24036871
- A19111
- 351D748
- InChI=1/C10H6Br2/c11-9-5-1-3-7-8(9)4-2-6-10(7)12/h1-6
- W13857
- SCHEMBL1489217
- Z57169439
- AMY37788
- 7351-74-8
- EN300-1268212
- 1,5-Dibromnaphthalin
- SB67068
- FT-0769690
- AS-18048
- MFCD00089984
- DTXSID70348522
- SY055234
- CS-W010022
- AKOS003632550
- DB-010839
- DTXCID60299594
- MDL： MFCD00089984
- Inchi： 1S/C10H6Br2/c11-9-5-1-3-7-8(9)4-2-6-10(7)12/h1-6H
- InChI Key： CZYAFTZIQWCKOI-UHFFFAOYSA-N
- SMILES： BrC1C=CC=C2C(=CC=CC2=1)Br

Computed Properties

Exact Mass: 283.88400
Monoisotopic Mass: 283.88363g/mol
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 0
Heavy Atom Count: 12
Rotatable Bond Count: 0
Complexity: 140
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
XLogP3: 4.8
Topological Polar Surface Area: 0

Experimental Properties

Density: 1.834
Melting Point: 128.0 to 132.0 deg-C
Boiling Point: 326°C(lit.)
Refractive Index: 1.6000 (estimate)
PSA: 0.00000
LogP: 4.36480

1,5-Dibromonaphthalene Security Information

Symbol:
Prompt：warning
Hazard Statement： H315-H319
Warning Statement： P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313

1,5-Dibromonaphthalene Customs Data

HS CODE：2903999090
Customs Data：

China Customs Code:
2903999090

Overview:

2903999090 Other aromatic halogenated derivatives. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%

Declaration elements:

Product Name, component content, use to

Summary:

2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

1,5-Dibromonaphthalene Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
Alichem	A219000146-250mg	1,5-Dibromonaphthalene	7351-74-8	98%	250mg	$693.60	2023-09-01
Alichem	A219000146-500mg	1,5-Dibromonaphthalene	7351-74-8	98%	500mg	$999.60	2023-09-01
Alichem	A219000146-1g	1,5-Dibromonaphthalene	7351-74-8	98%	1g	$1819.80	2023-09-01
Fluorochem	227780-250mg	1,5-Dibromonaphthalene	7351-74-8	95%	250mg	￡26.00	2022-02-28
Fluorochem	227780-1g	1,5-Dibromonaphthalene	7351-74-8	95%	1g	￡59.00	2022-02-28
Fluorochem	227780-5g	1,5-Dibromonaphthalene	7351-74-8	95%	5g	￡173.00	2022-02-28
Fluorochem	227780-10g	1,5-Dibromonaphthalene	7351-74-8	95%	10g	￡277.00	2022-02-28
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.	D136763-5g	1,5-Dibromonaphthalene	7351-74-8	98%	5g	￥1097.90	2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.	D136763-25g	1,5-Dibromonaphthalene	7351-74-8	98%	25g	￥4265.90	2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.	D136763-1g	1,5-Dibromonaphthalene	7351-74-8	98%	1g	￥280.90	2023-09-03

1,5-Dibromonaphthalene Production Method

Production Method 1

7351-74-8

83-53-4

Reaction Conditions

1.1 Reagents: Bromine Catalysts: Synclyst 13 Solvents: Dichloromethane ; 45 min, 25 °C; 6 h, 25 °C

Reference

Effects of structured solids on regioselectivity of dibromination of naphthalene

Smith, Keith ; et al, Catalysts, 2021, 11(5),

Production Method 2

7351-74-8

83-53-4

Reaction Conditions

1.1 Reagents: Bromine
2.1 Reagents: Bromine

Reference

Bromination of naphthalene and derivatives: high temperature bromination. XI

Dastan, Arif; et al, Tetrahedron, 1999, 55(44), 12853-12864

Production Method 3

7351-74-8

83-53-4

Reaction Conditions

1.1 Reagents: Bromine Solvents: Dichloromethane

Reference

Selective bromination of 1-bromonaphthalene: efficient synthesis of bromonaphthalene derivatives

Cakmak, Osman; et al, Tetrahedron, 2002, 58(28), 5603-5609

Production Method 4

90-11-9

7351-74-8

83-53-4

Reaction Conditions

1.1 Reagents: Bromine Solvents: Dichloromethane

Reference

Selective bromination of 1-bromonaphthalene: efficient synthesis of bromonaphthalene derivatives

Cakmak, Osman; et al, Tetrahedron, 2002, 58(28), 5603-5609

Production Method 5

90-11-9

7351-74-8

83-53-4

Reaction Conditions

1.1 Reagents: Bromine

Reference

Bromination of naphthalene and derivatives: high temperature bromination. XI

Dastan, Arif; et al, Tetrahedron, 1999, 55(44), 12853-12864

1,5-Dibromonaphthalene Raw materials

1-Bromonaphthalene

1,5-Dibromonaphthalene Preparation Products

1,5-Dibromonaphthalene Suppliers

Suzhou Senfeida Chemical Co., Ltd

Gold Member

Audited Supplier

(CAS:7351-74-8)1,5-DIBROMONAPHTHALENE

Order Number:sfd2494

Stock Status:in Stock

Quantity:200kg

Purity:99.9%

Pricing Information Last Updated:Friday, 19 July 2024 14:33

Price ($):discuss personally

Email:[email protected]

Product Official Link

Amadis Chemical Company Limited

Gold Member

Audited Supplier

(CAS:7351-74-8)1,5-Dibromonaphthalene

Order Number:A19111

Stock Status:in Stock

Quantity:25g/100g

Purity:99%

Pricing Information Last Updated:Monday, 2 September 2024 16:01

Price ($):348.0/1392.0

Email:[email protected]

Product Official Link

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Related Categories

7351-74-8 (1,5-Dibromonaphthalene) Related Products

Recommended suppliers

Suzhou Senfeida Chemical Co., Ltd

(CAS:7351-74-8)1,5-DIBROMONAPHTHALENE

Purity:99.9%

Quantity:200kg

Price ($):Inquiry

Amadis Chemical Company Limited

(CAS:7351-74-8)1,5-Dibromonaphthalene

Purity:99%/99%

Quantity:25g/100g

Price ($):348.0/1392.0

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Cas no 7351-74-8 (1,5-Dibromonaphthalene)

1,5-Dibromonaphthalene Chemical and Physical Properties

Names and Identifiers

Computed Properties

Experimental Properties

1,5-Dibromonaphthalene Security Information

1,5-Dibromonaphthalene Customs Data

China Customs Code:

Overview:

Declaration elements:

Summary:

1,5-Dibromonaphthalene Pricemore >>

1,5-Dibromonaphthalene Production Method

Production Method 1

Production Method 2

Production Method 3

Production Method 4

Production Method 5

1,5-Dibromonaphthalene Raw materials

1,5-Dibromonaphthalene Preparation Products

1,5-Dibromonaphthalene Suppliers

1,5-Dibromonaphthalene Related Literature

Related Categories

7351-74-8 (1,5-Dibromonaphthalene) Related Products