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332550

Sigma-Aldrich

N,N,N′-Trimethyl-1,3-propanediamine

96%

Synonym(s):

(3-Dimethylaminopropyl)methylamine, 3-(Dimethylamino)-N-methylpropylamine, Methyl[3-(dimethylamino)propyl]amine, N,N,N′-Trimethyl-1,3-diaminopropane, N,N,N′-Trimethylpropan-1,3-diamine, N,N,N′-Trimethyltrimethylenediamine, N-(3-Dimethylaminopropyl)methylamine

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About This Item

Linear Formula:
(CH3)2N(CH2)3NHCH3
CAS Number:
4543-96-8
Molecular Weight:
116.20
EC Number:
224-901-5
MDL number:
MFCD00014879
UNSPSC Code:
12352100
PubChem Substance ID:
24859908
NACRES:
NA.22

Assay

96%

form

liquid

refractive index

n20/D 1.4283 (lit.)

bp

140-142 °C (lit.)

density

0.793 g/mL at 25 °C (lit.)

SMILES string

CNCCCN(C)C

InChI

1S/C6H16N2/c1-7-5-4-6-8(2)3/h7H,4-6H2,1-3H3

InChI key

SORARJZLMNRBAQ-UHFFFAOYSA-N

Application

N,N,N′-Trimethyl-1,3-propanediamine was used in preparation of unlabelled N,N,N′-trimethyl-[2-hydroxy-3-methyl-5-iodobenzyl]-1,3-propanediamine (HIDPM).

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

93.2 °F - closed cup

Flash Point(C)

34 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sigma-Aldrich

D158003

N,N-Dimethylethylenediamine

1,3-Diaminopropane ≥99%

Sigma-Aldrich

D23602

1,3-Diaminopropane

B Lui et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 28(3), 360-365 (1987-03-01)
In conjunction with single photon emission computed tomography (SPECT), iodine-123 (123I)-labeled N,N,N'-trimethyl-[2-hydroxy-3-methyl-5-iodobenzyl]-1,3-propanediamine (HIPDM) has been used clinically as a regional cerebral perfusion imaging agent. The [123I]HIPDM can be prepared by a simple aqueous exchange reaction in a kit form. We

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