 Home > Encyclopedia > 2,7-Dibromo-9-fluorenone

2,7-Dibromo-9-fluorenone

2,7-Dibromo-9-fluorenone structure

CAS No:
14348-75-5
Formula:
C13H6Br2O
Chemical Name:
2,7-Dibromo-9-fluorenone
Synonyms:
9H-Fluoren-9-one,2,7-dibromo-;Fluoren-9-one,2,7-dibromo-;2,7-Dibromo-9H-fluoren-9-one;2,7-Dibromofluorenone;2,7-Dibromo-9-fluorenone;NSC 90687
Categories:
Specialty Chemicals

Request for Quotation

Description

Yellow powder or crystal

2,7-Dibromo-9-fluorenone Basic Attributes

Molecular Weight：

337.99

Exact Mass：

337.99

EC Number：

-0

NSC Number：

90687

DSSTox ID：

DTXSID20293558

HScode：

29147000

Characteristics

PSA：

17.1

XLogP3：

4.6

Appearance：

yellow crystalline powder

Density：

1.907±0.06 g/cm3(Predicted)

Melting Point：

210 °C

Boiling Point：

451.4±38.0 °C(Predicted)

Flash Point：

163.1±13.3 °C

Refractive Index：

1.711

Vapor Pressure：

2.44E-08mmHg at 25°C

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-37/39

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 45 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2,7-Dibromo-9-fluorenone Use and Manufacturing

Pharmaceutical intermediates are also important intermediates for the synthesis of optoelectronic materials

Computed Properties

Molecular Weight:337.99
XLogP3:4.6
Hydrogen Bond Acceptor Count:1
Exact Mass:337.87649
Monoisotopic Mass:335.87854
Topological Polar Surface Area:17.1
Heavy Atom Count:16
Complexity:276
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Toluene

Sodium hydroxide

Sodium carbonate

Ethanol

Acetic acid

Recommended Suppliers of 2,7-Dibromo-9-fluorenone

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

2,7-Dibromo-9H-fluoren-9-one

CAS No.: 14348-75-5

Content: 99.00%

Inquiry
Hangzhou Royalchem Co.,LTD Contact Supplier

CN
YRS

Business licensed

Trader Supplier of Pharmaceutical intermediates

2,7-Dibromo-9H-fluoren-9-one RC05201

Unit Price: nullnull /null null

CAS No.: 14348-75-5

Inquiry
Sarex Overseas Contact Supplier

IN
YRS

Business licensed

Trader Supplier of UV absorbers,Electronic chemicals,Pharmaceutical intermediates

2,7-Dibromo-9-fluorenone 99% Light orange to Yellow to Green crystalline powder Stellar-2023

CAS No.: 14348-75-5

Content: 99%

Inquiry
Henan Lihao Chem Plant Limited Contact Supplier

CN
YRS

Business licensed

Trader Supplier of PVC resin,pvc paste resin,melamine

best price 2,7-Dibromofluorenone 99% see COA kanbei

Unit Price: nullnull /null null

CAS No.: 14348-75-5

Content: 99%

Inquiry
Greenbo Biochem Contact Supplier

CN
YRS

Business licensed Certified factory

Manufactory Supplier of Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides,Organic Intermediates,OLED Intermediates

2,7-Dibromo-9H-fluoren-9-one 99% high purity certified Professional producer Greenbo

Unit Price: nullnull /null null

CAS No.: 14348-75-5

Grade: Industrial Grade

Content: 99%

Inquiry

Learn More Other Chemicals

Cholesteryl oleyl carbonate

17110-51-9
2-broMo-5-iodobenzoic acid Methyl ester

717880-58-5
(S)-(+)-Tetrahydrofurfurylamine

7175-81-7
Ethyl 4-fluoro-3-nitrobenzoate Formula

367-80-6
4-[2,2-dichloro-1-(4-methoxyphenyl)ethenyl]-2-methoxy-1-phenylmethoxybenzene Formula

90047-68-0
Dioxopromethazine hydrochloride Formula

15374-15-9
Phosphorodiamidic acid, tetraethyl-, 2-propenyl ester Structure

75219-49-7
Benzene, 4-[4'-(3-butenyl)[1,1'-bicyclohexyl]-4-yl]-1,2-difluoro-, [trans(trans)]- Structure

155266-68-5
What is 1-BENZYLPIPERIDINE-4-CARBONITRILE

62718-31-4
What is Cinchoninic acid, 6-amino-2-methyl- (6CI)

103858-07-7

Hot Searches: sulfuryl fluoride; castor oil poisoning; retatrutide sale online; kalium oxide; msds of acetaminophen; ethyl alcohol wikipedia

Guide of 2,7-Dibromo-9-fluorenone

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
Learn More Other Chemicals

2,7-Dibromo-9-fluorenone

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.