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08953

Supelco

1-Bromobutane

analytical standard

Synonym(s):

Butyl bromide

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About This Item

Linear Formula:
CH3(CH2)3Br
CAS Number:
109-65-9
Molecular Weight:
137.02
Beilstein:
1098260
EC Number:
203-691-9
MDL number:
MFCD00000260
UNSPSC Code:
41116107
PubChem Substance ID:
329748647
NACRES:
NA.24

grade

analytical standard

Quality Level

100

vapor density

4.7 (vs air)

vapor pressure

150 mmHg ( 50 °C)
40 mmHg ( 25 °C)

Assay

≥99.5% (GC)

autoignition temp.

509 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

2.8-6.6 %, 100 °F

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.439 (lit.)
n20/D 1.440

bp

100-104 °C (lit.)

mp

−112 °C (lit.)

density

1.276 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

SMILES string

CCCCBr

InChI

1S/C4H9Br/c1-2-3-4-5/h2-4H2,1H3

InChI key

MPPPKRYCTPRNTB-UHFFFAOYSA-N

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General description

1-Bromobutane, an organobromine compound, is a commonly used industrial solvent for cleaning, extraction and chemical synthesis.

Application

1-Bromobutane may be used as a derivatization reagent for multiple functional groups (amino, carboxyl, and phenolic hydroxyl groups) of amino acids to improve hydrophobicities and basicities of the amino acids. It may also be used as an internal standard for the quantification of 1- and 2-bromopropane in human urine by headspace gas chromatography.

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 2 - Carc. 2 - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

Target Organs

Liver, Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

50.0 °F - closed cup

Flash Point(C)

10 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

08953-1ML-F:
08953-VAR-F:
08953-BULK-F:
08953-5ML-F:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF7439
BCCD4011
BCBW7313
BCBQ6639V
BCBL3177V

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1-Butanol analytical standard

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19422

1-Butanol

2-Chlorobutane ≥99%

Sigma-Aldrich

C28898

2-Chlorobutane

Crotyl chloride technical, (cis+trans), mixture of cis- and trans-isomers (~1:6), ~70% (GC)

Sigma-Aldrich

28115

Crotyl chloride

1-Butanol for molecular biology, ≥99%

Sigma-Aldrich

B7906

1-Butanol

Thomas J Wood et al.
Chemical communications (Cambridge, England), 48(82), 10201-10203 (2012-09-11)
Highly ion-conducting poly(ionic liquid) thin films have been prepared in the absence of solvents utilizing a simple 2-step approach comprising pulsed plasmachemical deposition of 1-allylimidazole followed by vapour-phase quaternization with 1-bromobutane.
Martin Hesseler et al.
Applied microbiology and biotechnology, 91(4), 1049-1060 (2011-05-24)
A haloalkane dehalogenase (DppA) from Plesiocystis pacifica SIR-1 was identified by sequence comparison in the NCBI database, cloned, functionally expressed in Escherichia coli, purified, and biochemically characterized. The three-dimensional (3D) structure was determined by X-ray crystallography and has been refined
Josélia Larger Manfio et al.
Journal of AOAC International, 92(5), 1366-1372 (2009-11-18)
A sensitive and specific LC/MS/MS method was developed and validated for the determination of scopolamine butylbromide in human plasma. Scopolamine butylbromide and propanolol (internal standard) were extracted from the plasma by liquid-liquid extraction with dichloromethane as the extraction solvent and
Christina Lederle et al.
The Journal of chemical physics, 134(6), 064512-064512 (2011-02-17)
Mixtures of the monohydroxy alcohol n-butanol with n-bromobutane are investigated via dielectric and nuclear magnetic resonance (NMR) techniques. Static- and pulsed-field gradient proton NMR yielded self-diffusion coefficients as a function of concentration and temperature. To monitor reorientational motions, broadband dielectric
[Colic and spastic states of the urinary tract. Comparison between syntropium bromide (VAL 480) with ioscine n-butylbromide and with noramidopyrine-pitofenone-fenpiverinium bromide].
G M Colpi et al.
Minerva urologica e nefrologica = The Italian journal of urology and nephrology, 37(3), 341-348 (1985-07-01)
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