Cas no 870244-34-1 (3,5-Dibromo-4-Cyanopyridine)

3,5-Dibromo-4-Cyanopyridine structure

Product Name:3,5-Dibromo-4-Cyanopyridine

CAS No:870244-34-1

MF:C₆H₂Br₂N₂

MW:261.901479244232

MDL:MFCD09263321

CID:93092

PubChem ID:329766097

Update Time:2024-10-26

3,5-Dibromo-4-Cyanopyridine Chemical and Physical Properties

Names and Identifiers

- 3,5-Dibromoisonicotinonitrile
- 3,5-Dibromo-4-cyanopyridine
- 3,5-dibromopyridine-4-carbonitrile
- 3,5-dibromo-4-Pyridinecarbonitrile
- 4-Pyridinecarbonitrile, 3,5-dibromo-
- 4-Cyano-3,5-dibromopyridine
- 3,5-Dibromo-isonicotinonitrile
- FHVATNRRDOWTPX-UHFFFAOYSA-N
- BCP20947
- 3720AC
- 4-Pyridinecarbonitrile,3,5-dibromo-
- LS21176
- FCH1325690
- 3,5-Dibromopyridine
- 3,5-Dibromo-4-pyridinecarbonitrile (ACI)
- 3,5-Dibromo-4-cyanopyridine,
- DB-076817
- 3,5-Dibromopyridine-4-carbonitrile, 97%
- AKOS015891817
- FS-4794
- 3,5-Dibromo-4-cyanopyridine,97%
- DTXSID90654753
- 870244-34-1
- GEO-03678
- MFCD09263321
- CS-W014063
- SY067601
- VJB24434
- SCHEMBL5553842
- 3,5-Dibromoisonicotinonitrile;4-Pyridinecarbonitrile, 3,5-dibromo-
- 3,5-Dibromo-4-Cyanopyridine
- MDL： MFCD09263321
- Inchi： 1S/C6H2Br2N2/c7-5-2-10-3-6(8)4(5)1-9/h2-3H
- InChI Key： FHVATNRRDOWTPX-UHFFFAOYSA-N
- SMILES： N#CC1C(Br)=CN=CC=1Br

Computed Properties

Exact Mass: 259.85800
Monoisotopic Mass: 259.85847g/mol
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 2
Heavy Atom Count: 10
Rotatable Bond Count: 0
Complexity: 152
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
Topological Polar Surface Area: 36.7
Surface Charge: 0
Tautomer Count: nothing
XLogP3: 2

Experimental Properties

Color/Form: White to cream crystal powder
Density: 2.19
Melting Point: 150-155?°C
Boiling Point: 317.6°C at 760 mmHg
Flash Point: 145.9°C
Refractive Index: 1.67
PSA: 36.68000
LogP: 2.47828
Solubility: Insoluble in water

3,5-Dibromo-4-Cyanopyridine Security Information

Symbol:
Signal Word：Danger
Hazard Statement： H301-H317-H318
Warning Statement： P280-P301+P310-P305+P351+P338
Hazardous Material transportation number：UN3439
WGK Germany：3
Hazard Category Code： 25-41-43
Safety Instruction： 26-36/37/39-45
Hazardous Material Identification：
Packing Group：III
Safety Term：6.1
HazardClass：6.1
PackingGroup：III

3,5-Dibromo-4-Cyanopyridine Customs Data

HS CODE：2933399090
Customs Data：

China Customs Code:
2933399090

Overview:

2933399090. Other compounds with non fused pyridine rings in structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

Declaration elements:

Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

Summary:

2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3,5-Dibromo-4-Cyanopyridine Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
Alichem	A026002347-5g	4-Cyano-3,5-dibromopyridine	870244-34-1	97%	5g	$206.90	2023-08-31
Alichem	A026002347-10g	4-Cyano-3,5-dibromopyridine	870244-34-1	97%	10g	$317.19	2023-08-31
Alichem	A026002347-25g	4-Cyano-3,5-dibromopyridine	870244-34-1	97%	25g	$596.31	2023-08-31
Fluorochem	050456-1g	3,5-Dibromo-4-cyanopyridine	870244-34-1	97%	1g	￡31.00	2022-03-01
Fluorochem	050456-5g	3,5-Dibromo-4-cyanopyridine	870244-34-1	97%	5g	￡132.00	2022-03-01
Fluorochem	050456-25g	3,5-Dibromo-4-cyanopyridine	870244-34-1	97%	25g	￡513.00	2022-03-01
SHANG HAI YI EN HUA XUE JI SHU Co., Ltd.	R021662-1g	3,5-Dibromo-4-Cyanopyridine	870244-34-1	97%	1g	￥805	2024-05-21
SHANG HAI YI EN HUA XUE JI SHU Co., Ltd.	R021662-5g	3,5-Dibromo-4-Cyanopyridine	870244-34-1	97%	5g	￥3084	2024-05-21
SHANG HAI YI EN HUA XUE JI SHU Co., Ltd.	R021662-250mg	3,5-Dibromo-4-Cyanopyridine	870244-34-1	97%	250mg	￥254	2024-05-21
TRC	D472428-250mg	3,5-Dibromo-4-Cyanopyridine	870244-34-1		250mg	$ 50.00	2022-04-28

3,5-Dibromo-4-Cyanopyridine Production Method

Production Method 1

1276097-32-5

870244-34-1

Reaction Conditions

1.1 Catalysts: Propylphosphonic anhydride Solvents: Tetrahydrofuran ; 1 - 2 h, rt

Reference

An efficient catalytic method for the Beckmann rearrangement of ketoximes to amides and aldoximes to nitriles mediated by propylphosphonic anhydride (T3P)

Augustine, John Kallikat; et al, Tetrahedron Letters, 2011, 52(10), 1074-1077

3,5-Dibromo-4-Cyanopyridine Raw materials

4-Pyridinecarboxaldehyde, 3,5-dibromo-, oxime

3,5-Dibromo-4-Cyanopyridine Preparation Products

3,5-Dibromo-4-Cyanopyridine (870244-34-1)

3,5-Dibromo-4-Cyanopyridine Suppliers

Suzhou Senfeida Chemical Co., Ltd

Gold Member

Audited Supplier

(CAS:870244-34-1)3,5-Dibromo-4-cyanopyridine, 97%

Order Number:sfd18013

Stock Status:in Stock

Quantity:200kg

Purity:99.9%

Pricing Information Last Updated:Friday, 19 July 2024 14:38

Price ($):discuss personally

Email:[email protected]

Product Official Link

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Related Categories

Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Pyridines and derivatives Halopyridines Polyhalopyridines

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