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ChemicalBook >> CAS DataBase List >> 3,3-Dimethylallyl bromide

3,3-Dimethylallyl bromide

3,3-Dimethylallyl bromide price.
  • $31 - $4461.63
  • Product name: 3,3-Dimethylallyl bromide
  • CAS: 870-63-3
  • MF: C5H9Br
  • MW: 149.03
  • EINECS:212-799-5
  • MDL Number:MFCD00000242
  • Synonyms:1-Brom-3-methyl-2-buten(4-2,2) ;1-bromo-3-methyl-2-buten ;2-Butene,1-bromo-3-methyl- ;3-Methyl-1-bromo-2-butene ;3-Methyl-2-butyenyl bromide;3-Methyl-butenyl bromide;3-Methylcrotyl bromide;3-Methylcrotylbromide
Price22 Properties Safety Information Description
22 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5g
  • 10G
  • 25g
  • 50g
  • 100g
  • 250G
  • ManufacturerAK Scientific
  • Product numberZ1911
  • Product description1-Bromo-3-methyl-2-butene (stabilized with Silver chip)
  • Packaging5g
  • Price$82
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPN0000079
  • Product description1-BROMO-3-METHYL-2-BUTENE 95.00%
  • Packaging10G
  • Price$824
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPN0000079
  • Product description1-BROMO-3-METHYL-2-BUTENE 95.00%
  • Packaging250G
  • Price$4461.63
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD171626
  • Product description3,3-Dimethylallyl bromide
  • Packaging5G
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD171626
  • Product description3,3-Dimethylallyl bromide
  • Packaging10g
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD171626
  • Product description3,3-Dimethylallyl bromide
  • Packaging25g
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD171626
  • Product description3,3-Dimethylallyl bromide
  • Packaging50g
  • Price$275
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD171626
  • Product description3,3-Dimethylallyl bromide
  • Packaging100g
  • Price$470
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK914925
  • Product description1-Bromo-3-methyl-2-butene,90%,stabilizedwith3%K2CO3
  • Packaging5g
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK914925
  • Product description1-Bromo-3-methyl-2-butene,90%,stabilizedwith3%K2CO3
  • Packaging25g
  • Price$116
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number127621
  • Product description1-Bromo-3-methylbut-2-ene 90%
  • Packaging10g
  • Price$134
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number68294
  • Product description1-Bromo-3-methyl-2-butene(90%)
  • Packaging100g
  • Price$675
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number274372
  • Product description3,3-Dimethylallyl bromide 95%, contains silver wool as stabilizer
  • Packaging1g
  • Price$35.2
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number249904
  • Product description3,3-Dimethylallyl bromide technical grade, ~90%
  • Packaging5g
  • Price$40.8
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number274372
  • Product description3,3-Dimethylallyl bromide 95%, contains silver wool as stabilizer
  • Packaging10g
  • Price$54.5
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number249904
  • Product description3,3-Dimethylallyl bromide technical grade, ~90%
  • Packaging25g
  • Price$107
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific Z1911 1-Bromo-3-methyl-2-butene (stabilized with Silver chip) 5g $82 2021-12-16 Buy
American Custom Chemicals Corporation APN0000079 1-BROMO-3-METHYL-2-BUTENE 95.00% 10G $824 2021-12-16 Buy
American Custom Chemicals Corporation APN0000079 1-BROMO-3-METHYL-2-BUTENE 95.00% 250G $4461.63 2021-12-16 Buy
Biosynth Carbosynth FD171626 3,3-Dimethylallyl bromide 5G $70 2021-12-16 Buy
Biosynth Carbosynth FD171626 3,3-Dimethylallyl bromide 10g $110 2021-12-16 Buy
Biosynth Carbosynth FD171626 3,3-Dimethylallyl bromide 25g $175 2021-12-16 Buy
Biosynth Carbosynth FD171626 3,3-Dimethylallyl bromide 50g $275 2021-12-16 Buy
Biosynth Carbosynth FD171626 3,3-Dimethylallyl bromide 100g $470 2021-12-16 Buy
Frontier Specialty Chemicals JK914925 1-Bromo-3-methyl-2-butene,90%,stabilizedwith3%K2CO3 5g $39 2021-12-16 Buy
Frontier Specialty Chemicals JK914925 1-Bromo-3-methyl-2-butene,90%,stabilizedwith3%K2CO3 25g $116 2021-12-16 Buy
Matrix Scientific 127621 1-Bromo-3-methylbut-2-ene 90% 10g $134 2021-12-16 Buy
Medical Isotopes, Inc. 68294 1-Bromo-3-methyl-2-butene(90%) 100g $675 2021-12-16 Buy
Sigma-Aldrich 274372 3,3-Dimethylallyl bromide 95%, contains silver wool as stabilizer 1g $35.2 2025-07-31 Buy
Sigma-Aldrich 249904 3,3-Dimethylallyl bromide technical grade, ~90% 5g $40.8 2025-07-31 Buy
Sigma-Aldrich 274372 3,3-Dimethylallyl bromide 95%, contains silver wool as stabilizer 10g $54.5 2025-07-31 Buy
Sigma-Aldrich 249904 3,3-Dimethylallyl bromide technical grade, ~90% 25g $107 2025-07-31 Buy
Next Last

Properties

Melting point :-106.7°C (estimate)
Boiling point :82-83 °C150 mm Hg(lit.)
Density :1.29 g/mL at 20 °C(lit.)
refractive index :n20/D 1.489(lit.)
Flash point :88 °F
storage temp. :2-8°C
form :Liquid
color :Clear colorless, yellow or brown
Specific Gravity :1.27
Water Solubility :Immiscible with water
Sensitive :Light Sensitive
BRN :1420778
InChIKey :LOYZVRIHVZEDMW-UHFFFAOYSA-N
CAS DataBase Reference :870-63-3(CAS DataBase Reference)
NIST Chemistry Reference :2-Butene, 1-bromo-3-methyl-(870-63-3)
EPA Substance Registry System :2-Butene, 1-bromo-3-methyl- (870-63-3)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
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-Bromo-3-methyl-2-butene is considered as a source of 3,3-dimethylallyl group and used in the preparation of natural products. It is also employed in the synthesis of base-modified pyrimidine nucleosides. Further, it is used in the preparation of (±)-eldanolide, 1-(3,3-dimethylallyl)-L-tryptophan and (±)-fumagillin, an antibiotic isolated from Aspergillus fumigattus.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
3,3-Dimethylallyl bromide
$0.00 /1KG
3,3-Dimethylallyl bromide CAS:870-63-3
Hebei Mujin Biotechnology Co.,Ltd
3,3-Dimethylallyl bromide
$0.00 /25KG
3,3-Dimethylallyl bromide CAS:870-63-3
RongNa Biotechnology Co.,Ltd
3,3-Dimethylallyl bromide
$10.00 /1ASSAYS
3,3-Dimethylallyl bromide CAS:870-63-3
Henan Fengda Chemical Co., Ltd
3,3-Dimethylallyl bromide
$1.00 /1000KG
3,3-Dimethylallyl bromide CAS:870-63-3
airuikechemical co., ltd.
3,3-dimethylallyl bromide
$0.00 /1Kg
3,3-dimethylallyl bromide CAS:870-63-3
Shandong Dinghao Biological Technology Co. LTD
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Shanghai Zheyan Biotech Co., Ltd.
Zhejiang ZETian Fine Chemicals Co. LTD