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ChemicalBook >> CAS DataBase List >> 1,4-DIBROMO-2,3-BUTANEDIONE

1,4-DIBROMO-2,3-BUTANEDIONE

1,4-DIBROMO-2,3-BUTANEDIONE price.
  • $39 - $2706.25
  • Product name: 1,4-DIBROMO-2,3-BUTANEDIONE
  • CAS: 6305-43-7
  • MF: C4H4Br2O2
  • MW: 243.88
  • EINECS:228-615-1
  • MDL Number:MFCD00000205
  • Synonyms:1,4-dibromo-3-butanedione ;2,2’-dibromobiacetyl ;alpha,alpha’-dibromobiacetyl ;1,4-DIBROMO-2,3-BUTANEDIONE;1,4-DIBROMODIACETYL;SYM-DIBROMODIACETYL;alpha,alpha-Dibromobiacetyl~1,4-Dibromodiacetyl;1,4-dibromobutane-2,3-dione
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Matrix Scientific
  • Sigma-Aldrich
Package
  • 1g
  • 5G
  • 10g
  • 25G
  • 50g
  • 100g
  • ManufacturerAHH
  • Product numberMT-08012
  • Product description1,4-Dibromo-2,3-butanedione 98%
  • Packaging100g
  • Price$297
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7045AE
  • Product description1,4-Dibromobutane-2,3-dione
  • Packaging1g
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0015714
  • Product description1,4-DIBROMO-2,3-BUTANEDIONE 95.00%
  • Packaging25G
  • Price$1189.71
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0015714
  • Product description1,4-DIBROMO-2,3-BUTANEDIONE 95.00%
  • Packaging100G
  • Price$2706.25
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD163491
  • Product description1,4-Dibromo-2,3-butanedione
  • Packaging5G
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD163491
  • Product description1,4-Dibromo-2,3-butanedione
  • Packaging10g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD163491
  • Product description1,4-Dibromo-2,3-butanedione
  • Packaging25g
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD163491
  • Product description1,4-Dibromo-2,3-butanedione
  • Packaging50g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD163491
  • Product description1,4-Dibromo-2,3-butanedione
  • Packaging100g
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number098975
  • Product description1,4-Dibromobutane-2,3-dione 95+%
  • Packaging10g
  • Price$76
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberD39169
  • Product description1,4-Dibromo-2,3-butanedione 99%
  • Packaging25g
  • Price$82.8
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberD39169
  • Product description1,4-Dibromo-2,3-butanedione 99%
  • Packaging100g
  • Price$436
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-08012 1,4-Dibromo-2,3-butanedione 98% 100g $297 2021-12-16 Buy
AK Scientific 7045AE 1,4-Dibromobutane-2,3-dione 1g $39 2021-12-16 Buy
American Custom Chemicals Corporation HCH0015714 1,4-DIBROMO-2,3-BUTANEDIONE 95.00% 25G $1189.71 2021-12-16 Buy
American Custom Chemicals Corporation HCH0015714 1,4-DIBROMO-2,3-BUTANEDIONE 95.00% 100G $2706.25 2021-12-16 Buy
Biosynth Carbosynth FD163491 1,4-Dibromo-2,3-butanedione 5G $60 2021-12-16 Buy
Biosynth Carbosynth FD163491 1,4-Dibromo-2,3-butanedione 10g $100 2021-12-16 Buy
Biosynth Carbosynth FD163491 1,4-Dibromo-2,3-butanedione 25g $175 2021-12-16 Buy
Biosynth Carbosynth FD163491 1,4-Dibromo-2,3-butanedione 50g $300 2021-12-16 Buy
Biosynth Carbosynth FD163491 1,4-Dibromo-2,3-butanedione 100g $500 2021-12-16 Buy
Matrix Scientific 098975 1,4-Dibromobutane-2,3-dione 95+% 10g $76 2021-12-16 Buy
Sigma-Aldrich D39169 1,4-Dibromo-2,3-butanedione 99% 25g $82.8 2024-03-01 Buy
Sigma-Aldrich D39169 1,4-Dibromo-2,3-butanedione 99% 100g $436 2024-03-01 Buy

Properties

Melting point :117-119 °C (lit.)
Boiling point :213.0±25.0 °C(Predicted)
Density :2.0524 (rough estimate)
refractive index :1.5220 (estimate)
Water Solubility :Insoluble in water.
BRN :970154
CAS DataBase Reference :6305-43-7(CAS DataBase Reference)
EPA Substance Registry System :2,3-Butanedione, 1,4-dibromo- (6305-43-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1,4-Dibromo-2,3-butanedione is used in refluxing methanol yielded a new chiral pyridylthiazole ligand. It is also used as pharmaceutical intermediate.

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Suppliers and manufacturers

Nanjing Qiangshan New Material Co.,Ltd.
Career Henan Chemica Co
CD Chemical Group Limited
LEAPCHEM CO., LTD.
Shanghai Acmec Biochemical Technology Co., Ltd.
Aladdin Scientific Mainchem Co., Ltd. Zhengzhou Ruke Biological Co., Ltd. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar