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  7. 1-Bromo-3-methyl-2-butene, 90+%, stab. with silver

1-Bromo-3-methyl-2-butene, 90+%, stab. with silver

Codice prodotto. 11435383
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Codice prodotto. 11435383 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A13388.09
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Descrizione

CAS: 870-63-3 | C5H9Br | 149.031 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Immiscible with water

Notes
Store in a cool place. Incompatible with strong oxidizing agents and strong bases
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 870-63-3
Formula molecolare C5H9Br
Molecular Weight (g/mol) 149.031
Numero MDL MFCD00000242
InChI Key LOYZVRIHVZEDMW-UHFFFAOYSA-N
Sinonimo 1-bromo-3-methyl-2-butene, 3,3-dimethylallyl bromide, prenyl bromide, 3-methyl-2-butenyl bromide, 2-butene, 1-bromo-3-methyl, dimethylallyl bromide, 1-bromo-3-methyl-but-2-ene, .gamma.,.gamma.-dimethylallyl bromide, 3-methylcrotyl bromide, 3,3-dimethylallylbromide
PubChem CID 70092
IUPAC Name 1-bromo-3-methylbut-2-ene
SMILES CC(=CCBr)C

Specifica

Materiale o nome chimico 1-Bromo-3-methyl-2-butene
Nota nome stabilized with silver
Densità 1.281
Punti di ebollizione 135°C
Punto d'infiammabilità 32°C (90°F)
Odore Pungent
Indice di rifrazione 1.4895
Quantità 10 g
Numero UN UN2920
Beilstein 1420778
Sensibilità Light sensitive
Informazioni di solubilità Immiscible with water
Peso formulazione 149.03
Percent Purity ≥90%
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RUO – Research Use Only

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