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Merck
CN

D23602

1,3-Diaminopropane

≥99%

Synonym(s):

1,3-Propanediamine, DAP, TMEDA, Trimethylenediamine

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About This Item

Linear Formula:
NH2(CH2)3NH2
CAS Number:
109-76-2
Molecular Weight:
74.12
Beilstein:
605277
EC Number:
203-702-7
MDL number:
MFCD00008228
UNSPSC Code:
12352100
PubChem Substance ID:
24893678
NACRES:
NA.22

Key Documents

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vapor pressure

<8 mmHg ( 20 °C)

Quality Level

200

Assay

≥99%

form

liquid

autoignition temp.

662 °F

expl. lim.

15.2 %

refractive index

n20/D 1.458 (lit.)

bp

140 °C (lit.)

mp

−12 °C (lit.)

density

0.888 g/mL at 25 °C (lit.)

SMILES string

NCCCN

InChI

1S/C3H10N2/c4-2-1-3-5/h1-5H2

InChI key

XFNJVJPLKCPIBV-UHFFFAOYSA-N

Gene Information

rat ... Grin2a(24409)

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General description

1,3-Diaminopropane is used as a monomer for the synthesis of polyamides and aliphatic polyimides. It is also utilized for the modification of carbon nanotubes and serves as a cross-linking agent in the preparation of hydrogels.

Application

  • Synthesis and Characterization of Bulky 1,3-Diamidopropane Complexes of Group 2 Metals (Be ‒ Sr).: Demonstrates the utility of 1,3-diaminopropane in the synthesis of metal complexes, enhancing the diversity and functionality of inorganic compounds, crucial for high purity chemical reagent applications (Jones et al., 2024).
  • Rational engineering of homospermidine synthase for enhanced catalytic efficiency toward spermidine synthesis.: Explores the use of 1,3-diaminopropane as a precursor in enzymatic synthesis, optimizing biotechnological processes for polyamine production, pertinent to drug delivery system research (Liu et al., 2024).
  • Hydroxyl-terminated dendrimers with sulfonimide linkers as binders for metals of industrial significance.: Investigates 1,3-diaminopropane′s efficacy in the synthesis of dendrimers, crucial for industrial applications in binding metals, thereby impacting industrial chemical manufacturing R&D (Abu Sbeih et al., 2024).

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Resp. Sens. 1B - Skin Corr. 1B - Skin Sens. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

122.0 °F

Flash Point(C)

50 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
SDBB3858
SDBB1384
STBL2732
STBL0102
STBK2839

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Qinfeng Ding et al.
Frontiers in microbiology, 8, 1842-1842 (2017-10-12)
Diamine biosynthesis: research progress and application prospects
Wang et al.
Applied and Environmental Microbiology, 86, e01972-e01920 (2020)
Low-and high-resolution nuclear magnetic resonance (NMR) characterisation of hyaluronan-based native and sulfated hydrogels
Barbucci et al.
Carbohydrate Research, 341 (2006)
Modification of multi-walled carbon nanotubes by 1, 3-diaminopropane to increase CO2 adsorption capacity
Rahimi et al.
Journal of Environmental Management, 242, 81-89 (2019)
Fang Xie et al.
Frontiers in microbiology, 8, 811-811 (2017-05-26)
Antimicrobial peptides are essential to the innate immune defense of the mammal against bacterial infection. However, pathogenic bacteria have evolved multiple strategies to resist and evade antimicrobial peptides, which is vital to bacterial survival and colonization in hosts. PR-39 is
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