1,8-Bis(dimethylamino)naphthalene [for Dehydrohalogenation] - ≥98%(GC) , CAS No.20734-58-1

CAS: 20734-58-1 Cat. No.: B132323 Peso molecular: 214.31 Beilstein Registry Number: 396782 Número EC: 244-001-6
Disponible para pedir
GRADE & PURITY ≥98%(GC)
Synonyms
DMAN | 1,8-bis(dimethylamino)naphthalin | N,N,N',N'-Tetramethyl-1,8-naphthalenediamine, purum, >=99.0% (NT) | 1,8-Bis(dimethylamino)naphtalene | 1,8-Bis(dimethylamino)-naphtalene | Maybridge1_002116 | N,N,N',N'-Tetramethyl-1,8-diaminonaphthalene | N-[8-(d
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5g
B132323-5g
3

10,90US$

16,90US$
Guardar 6,00 US$ (35.50%)
10g
B132323-10g
3

13,90US$

20,90US$
Guardar 7,00 US$ (33.49%)
25g
B132323-25g
3

23,90US$

35,90US$
Guardar 12,00 US$ (33.43%)
50g
B132323-50g
3

43,90US$

65,90US$
Guardar 22,00 US$ (33.38%)
100g
B132323-100g
3

80,90US$

121,90US$
Guardar 41,00 US$ (33.63%)
500g
B132323-500g
3

378,90US$

568,90US$
Guardar 190,00 US$ (33.40%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

1,8-Bis(dimethylamino)naphthalene is a very strong base with weak nucleophilic character due to steric effects.
Proton-sponge can be used in the synthesis of C-substituted t-BuNH-8,9-R,R′-nido-7,8,9-C3B8H9 (R,R′ = H,H; MeH; Me,Me; Ph,H and Ph,Ph) tricarbollide compounds. It was also used in the preparation of saturated fluoroalkyl(hydrido) complexes of Iridium.

Specifications

Sinónimos
DMAN | 1, 8-bis(dimethylamino)naphthalin | N, N, N', N'-Tetramethyl-1, 8-naphthalenediamine, purum, >=99.0% (NT) | 1, 8-Bis(dimethylamino)naphtalene | 1, 8-Bis(dimethylamino)-naphtalene | Maybridge1_002116 | N, N, N', N'-Tetramethyl-1, 8-diaminonaphthalene | N-[8-(d
Especificaciones y pureza
≥98%(GC)
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C, Protected from light, Argon charged
Enviado en
Wet ice
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥98%(GC)
Nombres e identificadores
Pubchem Sid504755954
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504755954
Sonrisas canónicasCN(C)C1=CC=CC2=C1C(=CC=C2)N(C)C
IUPAC Name1-N,1-N,8-N,8-N-tetramethylnaphthalene-1,8-diamine
InChIKeyGJFNRSDCSTVPCJ-UHFFFAOYSA-N
INCHI1S/C14H18N2/c1-15(2)12-9-5-7-11-8-6-10-13(14(11)12)16(3)4/h5-10H,1-4H3
Isómeros SMILES CN(C)C1=CC=CC2=C1C(=CC=C2)N(C)C
WGK Alemania 3
Peso molecular 214.31
Beilstein 396782
Reaxy-Rn 396782
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=396782&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
SuperclassBenzenoids
ClaseNaphthalenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentNaphthalenes
Alternative Parents Dialkylarylamines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Naphthalene - Dialkylarylamine - Tertiary aliphatic/aromatic amine - Tertiary amine - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Amine - Aromatic homopolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as naphthalenes. These are compounds containing a naphthalene moiety, which consists of two fused benzene rings.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





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Objetivos asociados (no humanos)
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Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

26 results found

Lot NumberCertificate TypeFechaArticulo
K2201331Certificate of AnalysisMay 11, 2026 B132323
K2201312Certificate of AnalysisMay 11, 2026 B132323
K2201296Certificate of AnalysisMay 11, 2026 B132323
K2201295Certificate of AnalysisMay 11, 2026 B132323
K2201359Certificate of AnalysisMay 11, 2026 B132323
K2201368Certificate of AnalysisMay 11, 2026 B132323
F2201254Certificate of AnalysisDec 12, 2025 B132323
I2419050Certificate of AnalysisSep 24, 2024 B132323
B2518144Certificate of AnalysisJun 18, 2024 B132323
B2518145Certificate of AnalysisJun 18, 2024 B132323
I2425334Certificate of AnalysisMar 19, 2024 B132323
F2201256Certificate of AnalysisMar 19, 2024 B132323
L2114113Certificate of AnalysisSep 22, 2023 B132323
L2114118Certificate of AnalysisSep 22, 2023 B132323
L2114108Certificate of AnalysisSep 22, 2023 B132323
L2114114Certificate of AnalysisSep 22, 2023 B132323
L2114115Certificate of AnalysisSep 22, 2023 B132323
L2114116Certificate of AnalysisSep 22, 2023 B132323
I2425335Certificate of AnalysisSep 22, 2023 B132323
J2127290Certificate of AnalysisAug 01, 2023 B132323
J2127289Certificate of AnalysisAug 01, 2023 B132323
G2114369Certificate of AnalysisApr 18, 2023 B132323
D2126096Certificate of AnalysisFeb 09, 2023 B132323
D2126095Certificate of AnalysisFeb 09, 2023 B132323
G2219154Certificate of AnalysisMay 31, 2022 B132323
C2229009Certificate of AnalysisMar 03, 2022 B132323

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Propiedades químicas y físicas
SolubilidadSoluble in methanol, and chloroform. Insoluble in water.Soluble in organic solvents
SensibilidadAir & Light sensitive
Punto de inflamación (°F)>230°F
Punto de inflamación (°C)>110°C
Punto de ebullición (°C)145 °C/4 mmHg
Punto de fusión (°C)48 °C
Peso molecular214.310 g/mol
XLogP33.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass214.147 Da
Monoisotopic Mass214.147 Da
Topological Polar Surface Area6.500 Ų
Heavy Atom Count16
Formal Charge0
Complexity203.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Referencias
1. Xiao-Pan Liu, Wen-Qian Sun, Tong-Xin Liu, Bing-Bing Liu, Chang-Po Chen.  (2021)  Fullerenol as a water-soluble MALDI-MS matrix for rapid analysis of small molecules and efficient quantification of saccharin sodium in foods.  JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES,      [PMID:34130205] [10.1016/j.jchromb.2021.122819]
Calculadoras de soluciones
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