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ChemicalBook >> CAS DataBase List >> TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL

TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL

TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL price.
  • $11 - $2486.86
  • Product name: TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL
  • CAS: 21285-46-1
  • MF: C4H6Br2O2
  • MW: 245.9
  • EINECS:244-313-2
  • MDL Number:MFCD00004698
  • Synonyms:DIBROMO(-2,3)-2-BUTENE-1,4-DIOL;1,4-Dihydroxy-2,3-dibromo-2-butene;2,3-Dibromobutene-1,4-diol;2-Butene-1,4-diol, 2,3-dibromo-;trans-1,4-Dihydroxy-2,3-dibromo-2-butene;(E)-2,3-dibroMobut-2-ene-1,4-diol;trans-2,3-Dibromo-2-butene-1,4-diol;TRANS-2,3-DIBROMO-1,4-DIHYDROXY-2-BUTENE
34 prices
Selected condition:
Brand
  • aablocks
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TCI Chemical
Package
  • 5g
  • 25g
  • 50.00g
  • 50g
  • 100g
  • 250g
  • 500g
  • Manufactureraablocks
  • Product numberAA003USX
  • Product description2-Butene-1,4-diol, 2,3-dibromo-, (2E)- >99.0%(GC)
  • Packaging25g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003USX
  • Product description2-Butene-1,4-diol, 2,3-dibromo-, (2E)- ≥99%(GC)
  • Packaging100g
  • Price$70
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003USX
  • Product description2-Butene-1,4-diol, 2,3-dibromo-, (2E)- >99.0%(GC)
  • Packaging500g
  • Price$131
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberE737
  • Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 99%(GC)
  • Packaging25g
  • Price$23
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92771
  • Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 97%
  • Packaging25g
  • Price$17
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92771
  • Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 97%
  • Packaging100g
  • Price$33
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92771
  • Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 97%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberE737
  • Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 99%(GC)
  • Packaging5g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberE737
  • Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 99%(GC)
  • Packaging500g
  • Price$118
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberE737
  • Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 99%(GC)
  • Packaging100g
  • Price$41
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92771
  • Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 97%
  • Packaging500g
  • Price$96
  • Updated2026-06-04
  • Buy
  • ManufacturerAmbeed
  • Product numberA143506
  • Product description(E)-2,3-Dibromobut-2-ene-1,4-diol 98%
  • Packaging100g
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA329601
  • Product description(E)-2,3-Dibromobut-2-ene-1,4-diol 97%
  • Packaging100g
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA329601
  • Product description(E)-2,3-Dibromobut-2-ene-1,4-diol 97%
  • Packaging25g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA143506
  • Product description(E)-2,3-Dibromobut-2-ene-1,4-diol 98%
  • Packaging25g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA143506
  • Product description(E)-2,3-Dibromobut-2-ene-1,4-diol 98%
  • Packaging500g
  • Price$37
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003USX 2-Butene-1,4-diol, 2,3-dibromo-, (2E)- >99.0%(GC) 25g $18 2026-05-28 Buy
aablocks AA003USX 2-Butene-1,4-diol, 2,3-dibromo-, (2E)- ≥99%(GC) 100g $70 2026-05-28 Buy
aablocks AA003USX 2-Butene-1,4-diol, 2,3-dibromo-, (2E)- >99.0%(GC) 500g $131 2026-05-28 Buy
AK Scientific E737 trans-2,3-Dibromo-2-butene-1,4-diol 99%(GC) 25g $23 2026-06-04 Buy
AK Scientific J92771 trans-2,3-Dibromo-2-butene-1,4-diol 97% 25g $17 2026-06-04 Buy
AK Scientific J92771 trans-2,3-Dibromo-2-butene-1,4-diol 97% 100g $33 2026-06-04 Buy
AK Scientific J92771 trans-2,3-Dibromo-2-butene-1,4-diol 97% 5g $12 2026-06-04 Buy
AK Scientific E737 trans-2,3-Dibromo-2-butene-1,4-diol 99%(GC) 5g $16 2026-06-04 Buy
AK Scientific E737 trans-2,3-Dibromo-2-butene-1,4-diol 99%(GC) 500g $118 2026-06-04 Buy
AK Scientific E737 trans-2,3-Dibromo-2-butene-1,4-diol 99%(GC) 100g $41 2026-06-04 Buy
AK Scientific J92771 trans-2,3-Dibromo-2-butene-1,4-diol 97% 500g $96 2026-06-04 Buy
Ambeed A143506 (E)-2,3-Dibromobut-2-ene-1,4-diol 98% 100g $29 2021-12-16 Buy
Ambeed A329601 (E)-2,3-Dibromobut-2-ene-1,4-diol 97% 100g $29 2021-12-16 Buy
Ambeed A329601 (E)-2,3-Dibromobut-2-ene-1,4-diol 97% 25g $11 2021-12-16 Buy
Ambeed A143506 (E)-2,3-Dibromobut-2-ene-1,4-diol 98% 25g $11 2021-12-16 Buy
Ambeed A143506 (E)-2,3-Dibromobut-2-ene-1,4-diol 98% 500g $37 2021-12-16 Buy

Properties

Melting point :112-114 °C(lit.)
Boiling point :318.1±42.0 °C(Predicted)
Density :2.252±0.06 g/cm3(Predicted)
solubility :soluble in Methanol
form :powder to crystaline
pka :12.81±0.10(Predicted)
color :White to Orange to Green
BRN :1720775
CAS DataBase Reference :21285-46-1(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description


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