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ChemicalBook >> CAS DataBase List >> 3,4-Dibromothiophene

3,4-Dibromothiophene

3,4-Dibromothiophene price.
  • $5 - $2484.64
  • Product name: 3,4-Dibromothiophene
  • CAS: 3141-26-2
  • MF: C4H2Br2S
  • MW: 241.93
  • EINECS:221-546-8
  • MDL Number:MFCD00005465
  • Synonyms:thiophene,3,4-dibromo- ;AKOS 93381;3,4-DIBROMOTHIOPHENE;2,5-Dibromotthiophenone;3,4-Dibromothiophene, 98+%;3,4-Dibromothiophene 98%;3,4-DIBROMO THIOPHENE 98.0%MIN;3,4-Dibromothiophene ,99%
44 prices
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  • Biosynth Carbosynth
  • Crysdot
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  • ManufacturerAccelPharmtech
  • Product numberFB3297
  • Product description3,4-Dibromothiophene 98%
  • Packaging500G
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-08194
  • Product description3,4-Dibromothiophene 98%
  • Packaging100g
  • Price$296
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93687
  • Product description3,4-Dibromothiophene
  • Packaging500g
  • Price$190
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberI255
  • Product description3,4-Dibromothiophene
  • Packaging500g
  • Price$254
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10512
  • Product description3,4-Dibromothiophene, 98+%
  • Packaging1g
  • Price$20.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10512
  • Product description3,4-Dibromothiophene, 98+%
  • Packaging5g
  • Price$69.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA10512
  • Product description3,4-Dibromothiophene, 98+%
  • Packaging25g
  • Price$281.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA404368
  • Product description3,4-Dibromothiophene 98%
  • Packaging1g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA404368
  • Product description3,4-Dibromothiophene 98%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA404368
  • Product description3,4-Dibromothiophene 98%
  • Packaging10g
  • Price$8
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0020692
  • Product description3,4-DIBROMOTHIOPHENE 95.00%
  • Packaging5G
  • Price$772.58
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0020692
  • Product description3,4-DIBROMOTHIOPHENE 95.00%
  • Packaging25G
  • Price$1094.8
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0020692
  • Product description3,4-DIBROMOTHIOPHENE 95.00%
  • Packaging100G
  • Price$2484.64
  • Updated2021-12-16
  • Buy
  • ManufacturerAOBChem
  • Product number17425
  • Product description3,4-Dibromothiophene 97%
  • Packaging100g
  • Price$58
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS075019
  • Product description3,4-Dibromothiophene 98%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS075019
  • Product description3,4-Dibromothiophene 98%
  • Packaging10g
  • Price$8
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AccelPharmtech FB3297 3,4-Dibromothiophene 98% 500G $300 2021-12-16 Buy
AHH MT-08194 3,4-Dibromothiophene 98% 100g $296 2021-12-16 Buy
AK Scientific J93687 3,4-Dibromothiophene 500g $190 2021-12-16 Buy
AK Scientific I255 3,4-Dibromothiophene 500g $254 2021-12-16 Buy
Alfa Aesar A10512 3,4-Dibromothiophene, 98+% 1g $20.8 2021-12-16 Buy
Alfa Aesar A10512 3,4-Dibromothiophene, 98+% 5g $69.65 2024-03-01 Buy
Alfa Aesar A10512 3,4-Dibromothiophene, 98+% 25g $281.65 2024-03-01 Buy
Ambeed A404368 3,4-Dibromothiophene 98% 1g $5 2021-12-16 Buy
Ambeed A404368 3,4-Dibromothiophene 98% 5g $6 2021-12-16 Buy
Ambeed A404368 3,4-Dibromothiophene 98% 10g $8 2021-12-16 Buy
American Custom Chemicals Corporation HCH0020692 3,4-DIBROMOTHIOPHENE 95.00% 5G $772.58 2021-12-16 Buy
American Custom Chemicals Corporation HCH0020692 3,4-DIBROMOTHIOPHENE 95.00% 25G $1094.8 2021-12-16 Buy
American Custom Chemicals Corporation HCH0020692 3,4-DIBROMOTHIOPHENE 95.00% 100G $2484.64 2021-12-16 Buy
AOBChem 17425 3,4-Dibromothiophene 97% 100g $58 2021-12-16 Buy
Arctom AS075019 3,4-Dibromothiophene 98% 5g $6 2021-12-16 Buy
Arctom AS075019 3,4-Dibromothiophene 98% 10g $8 2021-12-16 Buy

Properties

Melting point :4-5 °C (lit.)
Boiling point :221-222 °C (lit.)
Density :2.188 g/mL at 25 °C (lit.)
refractive index :n20/D 1.640(lit.)
Flash point :>230 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :Liquid
color :Clear colorless to yellow
Specific Gravity :2.188
BRN :107642
InChIKey :VGKLVWTVCUDISO-UHFFFAOYSA-N
CAS DataBase Reference :3141-26-2(CAS DataBase Reference)
NIST Chemistry Reference :Thiophene, 3,4-dibromo-(3141-26-2)

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

3,4-Dibromothiophene was used in the preparation of thieno[3,4-b]thiophene. It was aslo used as starting material in the synthesis of alkyl substituted, fused thiophenes.

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