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D16401

Sigma-Aldrich

1,12-Diaminododecane

98%

Synonym(s):

1,12-Dodecanediamine, Dodecamethylenediamine

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About This Item

Linear Formula:
NH2(CH2)12NH2
CAS Number:
2783-17-7
Molecular Weight:
200.36
Beilstein:
1742765
EC Number:
220-489-6
MDL number:
MFCD00008155
UNSPSC Code:
12352100
PubChem Substance ID:
24893504
NACRES:
NA.22

Assay

98%

form

flakes

mp

67-69 °C (lit.)

SMILES string

NCCCCCCCCCCCCN

InChI

1S/C12H28N2/c13-11-9-7-5-3-1-2-4-6-8-10-12-14/h1-14H2

InChI key

QFTYSVGGYOXFRQ-UHFFFAOYSA-N

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Application

Feedstock for polymer synthesis. Source of twelve carbon chain for medicinal drugs.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H314,H317

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

311.0 °F - closed cup

Flash Point(C)

155 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Kangkyun Baek et al.
Chemical communications (Cambridge, England), 46(23), 4091-4093 (2010-05-19)
The X-ray crystal structure of 1,12-dodecane diammonium (C(12)DA(2+)) encapsulated in cucurbit[8]uril reveals an unconventional U-shaped conformation of C(12)DA(2+), which is attributed to the favorable host-guest interactions to overcome the charge-charge repulsion of the two ammonium groups in close proximity and
Michelle Henderson Pozzi et al.
Biochemistry, 48(7), 1508-1516 (2009-02-10)
Mammalian polyamine oxidases (PAOs) catalyze the oxidation of N1-acetylspermine and N1-acetylspermidine to produce N-acetyl-3-aminopropanaldehyde and spermidine or putrescine. Structurally, PAO is a member of the monoamine oxidase family of flavoproteins. The effects of pH on the kinetic parameters of mouse
E Dziembor-Gryszkiewicz et al.
Biochemistry international, 6(5), 627-633 (1983-05-01)
The acid phosphatase [EC 3.1.3.2] from human prostate gland is very unstable glycoprotein. To stabilize the enzyme cross-linking reaction with diamines was adopted. The carboxyl groups of the enzyme were activated with 1-ethyl-(3-dimethylaminopropyl)-carbodiimide and then treated with diamines of H2N-(CH2)n-NH2
Monatshefte fur Chemie / Chemical Monthly, 124, 23-23 (1993)
T M Weiger et al.
Biophysical journal, 74(2 Pt 1), 722-730 (1998-04-09)
In this study we compared polyamines to various diamines, and we modeled flexibility as well as hydrophobicity properties of these molecules to examine possible structural differences that could explain their external effects on the channels. The natural polyamines (putrescine, cadaverine
View All Related Papers

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