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B78106

Sigma-Aldrich

1-Bromopropane

99%

Synonym(s):

Propyl bromide

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5 ML
$34.90
100 ML
$38.60
500 ML
$119.00
1 L
$211.00

About This Item

Linear Formula:
CH3CH2CH2Br
CAS Number:
106-94-5
Molecular Weight:
122.99
Beilstein/REAXYS Number:
505936
EC Number:
203-445-0
MDL number:
MFCD00000254
UNSPSC Code:
12352100
PubChem Substance ID:
24892019
NACRES:
NA.22

$34.90

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vapor density

4.3 (vs air)

Quality Level

200

vapor pressure

146 mmHg ( 20 °C)

assay

99%

form

liquid

autoignition temp.

914 °F

refractive index

n20/D 1.434 (lit.)

bp

71 °C (lit.)

mp

−110 °C (lit.)

density

1.354 g/mL at 25 °C (lit.)

SMILES string

CCCBr

InChI

1S/C3H7Br/c1-2-3-4/h2-3H2,1H3

InChI key

CYNYIHKIEHGYOZ-UHFFFAOYSA-N

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application

1-Bromopropane is used as a component of various models of binary mixtures, prepared to study their properties such as viscosity[1] and refractive index.[2]
It can be used as an alkylating reagent:
  • For the functionalization of seleno-substituted imidazo[1,2-α]pyridine derivatives.[3]
  • For the synthesis of 1,4-dihydroxy-2-propoxy anthraquinone derivatives.[4]

It can also be used as a reactant:
  • For the synthesis of Berberine-benzimidazole derivatives.[5]
  • For the synthesis of alkyl aryl ketones via carbonylative Barbier-Negishi coupling with aryl iodides.[6]

accessory

Product No.
Description
Pricing

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system, Liver,Central nervous system, Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

76.1 °F - closed cup

flash_point_c

24.5 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX4519
MKCW7262
MKCS7399
MKCS7393
MKCS2835

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Sahabudeen Sheik Mohideen et al.
Toxicology, 285(1-2), 67-71 (2011-04-30)
1-Bromopropane (1-BP) has been used as an alternative to ozone-depleting solvents. Previous studies showed that 1-BP is neurotoxic in animals and humans. In humans, exposure to 1-BP caused various neurological and neurobehavioral symptoms or signs including depressive or irritated mood.
Viscosity of pure organic liquids and binary liquid mixtures (2009)
Nickel-catalyzed C (sp2)-H selenation of imidazo [1, 2-?] pyridines with arylboronic acids or alkyl reagents using selenium powder.
Zhu J, et al.
Tetrahedron, 74(45), 6569-6576 (2018)
Synthesis and crystal structures of two purpurin derivatives: 1, 4-dihydroxy-2-propoxyanthraquinone and 2-butoxy-1, 4-dihydroxyanthraquinone.
Bosch E and McClain EN
Acta Crystallographica Section E: Crystallographic Communications, 73(11), 1687-1691 (2017)
Design, synthesis and biological evaluation of berberine-benzimidazole hybrids as new type of potentially DNA-targeting antimicrobial agents.
Jeyakkumar P, et al.
European Journal of Medicinal Chemistry, 122(11), 205-215 (2016)
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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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