Diaminomaleonitrile

Name: Diaminomaleonitrile
Brand: ALDRICH
Price: 41.73 USD
Availability: InStock

98%

Synonym(s):

DAMN

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About This Item

Linear Formula:

NCC(NH₂)=C(NH₂)CN

CAS Number:

1187-42-4

Molecular Weight:

108.10

Beilstein/REAXYS Number:

878333

EC Number:

214-697-6

MDL number:

MFCD00001870

UNSPSC Code:

12352100

PubChem Substance ID:

24850041

NACRES:

NA.22

Key Documents

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Quality Level

100

assay

98%

form

powder

mp

178-179 °C (lit.)

functional group

amine
nitrile

SMILES string

N\C(C#N)=C(/N)C#N

InChI

1S/C4H4N4/c5-1-3(7)4(8)2-6/h7-8H2/b4-3-

InChI key

DPZSNGJNFHWQDC-ARJAWSKDSA-N

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Show Differences

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This Item	36755	D2757	D6375
Sigma-Aldrich 163880 Diaminomaleonitrile	Sigma-Aldrich 36755 N-Methyldidecylamine	Sigma-Aldrich D2757 2,3-Diaminonaphthalene	Sigma-Aldrich D6375 2′-Deoxyadenosine 5′-monophosphate
assay 98%	assay 95%	assay ≥95% (HPLC)	assay 98-100%
Quality Level 100	Quality Level 200	Quality Level 100	Quality Level 200
form powder	form liquid	form powder	form powder
mp 178-179 °C (lit.)	mp -	mp 198-200 °C	mp -
functional group amine	functional group amine	functional group -	functional group -

pictograms

GHS07

signalword

Warning

hcodes

H302 + H312 + H332

pcodes

P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

supp_hazards

EUH032

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Molecular mechanism of diaminomaleonitrile to diaminofumaronitrile photoisomerization: an intermediate step in the prebiotic formation of purine nucleobases.

Rafał Szabla et al.

Chemistry (Weinheim an der Bergstrasse, Germany), 20(9), 2515-2521 (2014-01-29)

The photoinduced isomerization of diaminomaleonitrile (DAMN) to diaminofumaronitrile (DAFN) was suggested to play a key role in the prebiotically plausible formation of purine nucleobases and nucleotides. In this work we analyze two competitive photoisomerization mechanisms on the basis of state-of-the-art

A Comparative Study on HCN Polymers Synthesized by Polymerization of NH4 CN or Diaminomaleonitrile in Aqueous Media: New Perspectives for Prebiotic Chemistry and Materials Science.

Marta Ruiz-Bermejo et al.

Chemistry (Weinheim an der Bergstrasse, Germany), 25(49), 11437-11455 (2019-08-03)

HCN polymers are a group of complex and heterogeneous substances that are widely known in the fields of astrobiology and prebiotic chemistry. In addition, they have recently received considerable attention as potential functional material coatings. However, the real nature and

Effect of natural fermentation on the structure and physicochemical properties of wheat starch.

Tong Zhao et al.

Carbohydrate polymers, 218, 163-169 (2019-06-22)

In this study, the effects of natural fermentation on the multi-scale structure and physicochemical properties of wheat starch were investigated. The results showed that fermentation reduced weight-average molecular weight (Mw) and slightly eroded the starch granule surface. An obvious increase

Rapid Response Fluorescence Probe Enabled In Vivo Diagnosis and Assessing Treatment Response of Hypochlorous Acid-Mediated Rheumatoid Arthritis.

Huan Feng et al.

Advanced science (Weinheim, Baden-Wurttemberg, Germany), 5(8), 1800397-1800397 (2018-08-22)

Diagnosis and early assessment of the treatment response of rheumatoid arthritis (RA) necessitates a reliable bioanalytical method for rapid, sensitive, and specific detection of the hypochlorous acid (HOCl) biomarker in inflammatory diseases. Herein, two fluorescence probes, Probe-1 and Probe-2 are

Highly sensitive two-photon chromophores applied to three-dimensional lithographic microfabrication: design, synthesis and characterization towards two-photon absorption cross section.

Lu Y, et al.

Journal of Materials Chemistry, 14(1), 75-80 (2004)

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Diaminomaleonitrile