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240958

Sigma-Aldrich

Propylamine

≥99%

Synonym(s):

1-Aminopropane

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About This Item

Linear Formula:
CH3CH2CH2NH2
CAS Number:
107-10-8
Molecular Weight:
59.11
Beilstein/REAXYS Number:
1098243
EC Number:
203-462-3
MDL number:
MFCD00008205
UNSPSC Code:
12352100
eCl@ss:
39030103
PubChem Substance ID:
24854446
NACRES:
NA.22

$54.53

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Available to ship onMay 22, 2025Details

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vapor density

2 (vs air)

Quality Level

200

vapor pressure

4.79 psi ( 20 °C)

assay

≥99%

form

liquid

autoignition temp.

604 °F

expl. lim.

10.4 %

refractive index

n20/D 1.388 (lit.)

bp

48 °C (lit.)

mp

−83 °C (lit.)

solubility

water: soluble 0.4 part(lit.)
chloroform: soluble 1.5 part(lit.)

density

0.719 g/mL at 25 °C (lit.)

functional group

amine

storage temp.

2-8°C

SMILES string

CCCN

InChI

1S/C3H9N/c1-2-3-4/h2-4H2,1H3

InChI key

WGYKZJWCGVVSQN-UHFFFAOYSA-N

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General description

Propylamine is a primary amine and an important building block in the chemical synthesis. It is generally used as a petroleum additive and solvent in organic syntheses. It can also be used as a finishing agent for paints, drugs, rubber, pesticides, textile, and resin. It is used in the production of fungicides, antivirals, catalysts, molecular sieves, and corrosion inhibitors.[1][2]

Application

Propylamine was used in the synthesis of dendritic polymer-modified silica (DPS) stationary phase by consecutive amine-epoxy reactions with aniline and 1,4-butanedioldiglycidyl ether[3].

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

<-31.0 °F

flash_point_c

< -35 °C

ppe

Faceshields, Gloves, Goggles

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Certificates of Analysis (COA)

Lot/Batch Number
MKCR4010
MKCQ0513
MKCP4038
MKCP0570
MKCN2389

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Pawel Misiak et al.
International journal of nanomedicine, 15, 7263-7278 (2020-10-17)
Efficient intracellular delivery of a therapeutic compound is an important feature of smart drug delivery systems (SDDS). Modification of a carrier structure with a cell-penetrating ligand, ie, cholesterol moiety, is a strategy to improve cellular uptake. Cholesterol end-capped poly(N-isopropylacrylamide)s offer
Marian Cors et al.
Scientific reports, 9(1), 13812-13812 (2019-09-27)
The peculiar linear temperature-dependent swelling of core-shell microgels has been conjectured to be linked to the core-shell architecture combining materials of different transition temperatures. Here the structure of pNIPMAM-core and pNNPAM-shell microgels in water is studied as a function of
Unimolecular decomposition reactions of propylamine and protonated propylamine
Almatarneh MH, et al.
ACS Omega, 4(2), 3306-3313 (2019)
Timmy Mani et al.
ChemMedChem, 8(12), 1963-1977 (2013-10-12)
The urokinase receptor (uPAR) is a cell-surface protein that is part of an intricate web of transient and tight protein interactions that promote cancer cell invasion and metastasis. Here, we evaluate the binding and biological activity of a new class
Yun Li et al.
Journal of chromatography. A, 1337, 133-139 (2014-03-19)
A novel dendritic polymer-modified silica (DPS) stationary phase was prepared by a divergent synthesis scheme starting from propylamine on silica by consecutive amine-epoxy reactions with 1,4-butanedioldiglycidyl ether and aniline. Both elemental analysis and infrared spectra data shows the successful growth
View All Related Papers

Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    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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