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  7. 1-bromo-3-méthyl-2-butène, 90+ %, stab. à l’argent, Thermo Scientific Chemicals

1-bromo-3-méthyl-2-butène, 90+ %, stab. à l’argent, Thermo Scientific Chemicals

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

58.19€ - 859.28€

Identifiants chimiques

CAS 870-63-3
Formule moléculaire C5H9Br
Poids moléculaire (g/mol) 149.031
Numéro MDL MFCD00000242
Clé InChI LOYZVRIHVZEDMW-UHFFFAOYSA-N
Synonyme 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
CID PubChem 70092
Nom IUPAC 1-bromo-3-méthylbut-2-ène
SMILES CC(=CCBr)C
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Produits 3
Code produit Brand Quantité Price Quantity & Availability  
Product Code Brand Quantité Price Quantity & Availability  
11435383
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Thermo Scientific Alfa Aesar
A13388.09 		10 g
58.19€
10g
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11445383
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Thermo Scientific Alfa Aesar
A13388.18 		50 g
211.05€
50g
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Thermo Scientific Alfa Aesar
A13388.30 		250 g
859.28€
250g
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Description

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.

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
Le 1-bromo-3-méthyl-2-butène est considéré comme une source de groupe 3,3-diméthylallyle et utilisé dans la préparation de produits naturels. Il est également utilisé dans la synthèse de nucléotides pyrimidiques modifiés à la base. De plus, il est utilisé dans la préparation de (±)-eldanolide, 1-(3,3-diméthylallyl)-L-tryptophane et (±)-fumarilline, un antibiotique isolé de l’Aspergillus fumigatus.

Solubilité
Non miscible à l’eau

Remarques
Stocker dans un endroit frais. Incompatible avec les agents oxydants forts et les bases fortes.
Specifications

Chemical Identifiers

870-63-3
149.031
LOYZVRIHVZEDMW-UHFFFAOYSA-N
70092
CC(=CCBr)C
C5H9Br
MFCD00000242
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
1-bromo-3-méthylbut-2-ène

Specifications

1-Bromo-3-methyl-2-butene
870-63-3
135°C
Pungent
1.4895
UN2920
Light sensitive
Immiscible with water
CC(=CCBr)C
149.031
149.03
stabilized with silver
1.281
32°C (90°F)
C5H9Br
MFCD00000242
1420778
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
LOYZVRIHVZEDMW-UHFFFAOYSA-N
1-bromo-3-méthylbut-2-ène
70092
≥90%
Videos
Safety and Handling

Safety and Handling

Déclaration GHS H
H314-H318-H226
Provoque des brûlures de la peau et de graves lésions des yeux.
Provoque de graves lésions des yeux.
Liquide et vapeurs inflammables.

P210-P233-P240-P243-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P363-P374-P380-P501c

H226-H314-H335

missing translation for 'dotInformation' : Classe de danger pour le transport :8 ; Groupe d’emballage :II ; Nom d’expédition approprié :LIQUIDES CORROSIFS, INFLAMMABLE, N.S.A.

missing translation for 'einecsNumber' : 212-799-5

missing translation for 'tsca' : Oui

Recommended Storage : 2° à 8°C

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RUO – Research Use Only

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