Diaminomaleonitrile - ≥96% , CAS No.1187-42-4

CAS: 1187-42-4 Cat. No.: D154866 Formule: C4H4N4 Poids moléculaire: 108.1 Beilstein Registry Number: 878333 Numéro CE: 214-697-6
DISPONIBLE À COMMANDE
GRADE & PURITY ≥96%
Synonyms
Q21099121 | CCRIS 921 | (2Z)-diaminobut-2-enedinitrile | DTXCID004923 | SCHEMBL170 | UNII-E8C63N8TWR | CAS-1187-42-4 | D1335 | P19757 | 2,3-Diaminomaleonitrile | N-(2-Hydroxyethyl)-N-[3-(4-nitrophenyl)]propylamine | (2Z)-2,3-Diamino-2-butenedinitrile # |
Storage
Room temperature
Shipped In
Normal
★
Size
Allemagne (EU)
USA*
Price
Qty
5g
D154866-5g
—
5 En stock
8,59€
10g
D154866-10g
—
1 En stock
9,46€
25g
D154866-25g
—
2 En stock
21,61€
100g
D154866-100g
—
5 En stock
69,33€
500g
D154866-500g
Sur commande · 8–12 semaines
183,87€
Enter a quantity for the sizes you want to add.
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 15 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
Q21099121 | CCRIS 921 | (2Z)-diaminobut-2-enedinitrile | DTXCID004923 | SCHEMBL170 | UNII-E8C63N8TWR | CAS-1187-42-4 | D1335 | P19757 | 2,3-Diaminomaleonitrile | N-(2-Hydroxyethyl)-N-[3-(4-nitrophenyl)]propylamine | (2Z)-2,3-Diamino-2-butenedinitrile # |
Spécifications et pureté
≥96%
Conditions de stockage de stockage
Room temperature
Expédié en
Normal
Pureté
≥96%
Noms et identifiants
Pubchem Sid488192226
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488192226
Sourires canoniquesC(#N)C(=C(C#N)N)N
IUPAC Name(Z)-2,3-diaminobut-2-enedinitrile
InChIKeyDPZSNGJNFHWQDC-ARJAWSKDSA-N
INCHI1S/C4H4N4/c5-1-3(7)4(8)2-6/h7-8H2/b4-3-
Isomères SMILES C(#N)/C(=C(\C#N)/N)/N
WGK Allemagne 3
Numéro ONU UN3439
Groupe d'emballage III
Poids moléculaire 108.1
Beilstein 878333
Reaxy-Rn 8253801
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8253801&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic nitrogen compounds
ClasseOrganonitrogen compounds
SubclassOrganic cyanides
Intermediate Tree Nodes Not available
Direct ParentNitriles
Alternative Parents Enamines  Organopnictogen compounds  Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Nitrile - Carbonitrile - Enamine - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Primary aliphatic amine - Amine - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as nitriles. These are compounds having the structure RC#N; thus C-substituted derivatives of hydrocyanic acid, HC#N.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





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Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

18 results found

Lot NumberCertificate TypeDateArticle
A1909088Certificate of AnalysisJul 07, 2026 D154866
D2602104Certificate of AnalysisApr 11, 2026 D154866
D2620076Certificate of AnalysisSep 30, 2025 D154866
J2509081Certificate of AnalysisSep 30, 2025 D154866
I2519056Certificate of AnalysisSep 30, 2025 D154866
I2524051Certificate of AnalysisSep 29, 2025 D154866
J2123559Certificate of AnalysisAug 06, 2025 D154866
J2123356Certificate of AnalysisAug 06, 2025 D154866
J2123357Certificate of AnalysisAug 06, 2025 D154866
G2418286Certificate of AnalysisApr 27, 2024 D154866
K1915159Certificate of AnalysisSep 05, 2023 D154866
L2216893Certificate of AnalysisDec 22, 2022 D154866
F2328041Certificate of AnalysisDec 22, 2022 D154866
H2402037Certificate of AnalysisJun 07, 2021 D154866
G2318078Certificate of AnalysisJun 07, 2021 D154866
F2328042Certificate of AnalysisJun 07, 2021 D154866
D2412052Certificate of AnalysisJun 07, 2021 D154866
B2314035Certificate of AnalysisJun 07, 2021 D154866
Propriétés chimiques et physiques
SolubilitéVery soluble in Dimethylformamide; Very slightly soluble in Benzene
Sensibilitélight sensitive
Point de fusion (°C)178-179°C
Poids moléculaire108.100 g/mol
XLogP3-1.000
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass108.044 Da
Monoisotopic Mass108.044 Da
Topological Polar Surface Area99.600 Ų
Heavy Atom Count8
Formal Charge0
Complexity183.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Citations of This Product
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

What is the purity of this product?
This product is supplied at ≥96% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 1187-42-4, the molecular formula is C4H4N4, and the molecular weight is 108.1 g/mol. InChIKey DPZSNGJNFHWQDC-ARJAWSKDSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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