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(S)-1-Bromo-2-methylbutane structure
Chemical Name:
(s)-butan;d-Amylbromide;d-Amyl bromide;activeamylbromide;l-1-bromo-2-methylbutane;1-Brom-2-methylbutan(S)-;(+)-2-Methyl-1-bromobutane;(S)-2-Methyl-1-bromobutane;(S)(+)-2-METHYLBUTYLBROMIDE;(2S)-1-BROMO-2-METHYL-BUTANE
Molecular Formula:
Formula Weight:
MOL File:

(S)-1-Bromo-2-methylbutane Properties

Melting point:
-105.4°C (estimate)
Boiling point:
121-122 °C(lit.)
4.5 º (c=5 in chloroform)
1.223 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.445(lit.)
Flash point:
72 °F
optical activity
[α]21/D +4.5°, c = 5 in chloroform
Water Solubility 
Insoluble in water.
Light Sensitive
CAS DataBase Reference
534-00-9(CAS DataBase Reference)
NIST Chemistry Reference
Butane, 1-bromo-2-methyl-, (S)-(534-00-9)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  10-36/37/38
Safety Statements  26-36
RIDADR  UN 1993 3/PG 2
WGK Germany  3
HazardClass  3.1
PackingGroup  II
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
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:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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.
P405 Store locked up.

(S)-1-Bromo-2-methylbutane price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 250023 (S)-(+)-1-Bromo-2-methylbutane 99% 534-00-9 1g $63 2018-11-13 Buy
Sigma-Aldrich 250023 (S)-(+)-1-Bromo-2-methylbutane 99% 534-00-9 5g $215 2018-11-13 Buy
Alfa Aesar H27078 (S)-(+)-1-Bromo-2-methylbutane, 97%, stab. with potassium carbonate 534-00-9 5g $60.9 2018-11-13 Buy
Alfa Aesar H27078 (S)-(+)-1-Bromo-2-methylbutane, 97%, stab. with potassium carbonate 534-00-9 25g $180 2018-11-13 Buy

(S)-1-Bromo-2-methylbutane Chemical Properties,Uses,Production

Purification Methods

Wash the bromobutane with ice-cold H2O, dry by freezing, shake it twice with an equal volume of H2SO4 at 0o, and twice with an equal volume of H2O at 0o. Freeze-dry and keep over freshly heated (and then cooled) K2CO3, and distil it

(S)-1-Bromo-2-methylbutane Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-1-Bromo-2-methylbutane Suppliers

Global( 42)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32452 55
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30168 84
TAIYUAN RHF CO.,LTD. +86 351 7031519
+86 351 7031519 China 2349 56
Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、60275820
86 (10) 60270825 China 3395 62
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 China 44045 61
Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028
+86-10-82967029 China 12499 60
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418
001-617-206-9595 United States 9921 62
BEST-REAGENT 400-1166-196 18981987031
028-84555506 QQ:800101999 China 9903 57
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 China 14463 57
9ding chemical ( Shanghai) Limited 4009209199
86-021-52271987 China 22549 55

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