1,8-Bis(dimethylamino)naphthalene, 98+%

Product Code.	Quantity	unitSize
11329993	50 g	50g
11319993	10 g	10g

Product Code. 11329993 Supplier Thermo Scientific Alfa Aesar Supplier No. L00313.18

Description

CAS: 20734-58-1 | C14H18N2 | 214.312 g/mol

1,8-Bis(dimethylamino)naphthalene is 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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1,8-Bis(dimethylamino)naphthalene is 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.

Solubility
Soluble in organic solvents.

Notes
Air & Light Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Specifications

Chemical Identifiers

• CAS: 20734-58-1
• Molecular Formula: C14H18N2
• Molecular Weight (g/mol): 214.312
• MDL Number: MFCD00003920
• InChI Key: GJFNRSDCSTVPCJ-UHFFFAOYSA-N
• Synonym: 1,8-bis dimethylamino naphthalene, n1,n1,n8,n8-tetramethylnaphthalene-1,8-diamine, proton sponge, 1,8-bis dimethylamino naphtalene, n,n,n',n'-tetramethyl-1,8-naphthalenediamine, proton-sponge, 1,8-naphthalenediamine, n,n,n',n'-tetramethyl, unii-6s79d2p9h8, 1,8-bis-dimethylamino naphthalene, n,n,n',n'-tetramethylnaphthalene-1,8-diamine
• PubChem CID: 88675
• IUPAC Name: 1-N,1-N,8-N,8-N-tetramethylnaphthalene-1,8-diamine
• SMILES: CN(C)C1=CC=CC2=C1C(=CC=C2)N(C)C

• Melting Point: 47°C to 51°C
• Boiling Point: 144°C to 145°C (7 mmHg)
• Flash Point: >110°C (230°F)
• Quantity: 50 g
• UN Number: UN3263
• Beilstein: 396782
• Sensitivity: Air and light sensitive
• Solubility Information: Soluble in organic solvents.
• Formula Weight: 214.31
• Percent Purity: ≥98%
• Chemical Name or Material: 1,8-Bis(dimethylamino)naphthalene

Safety and Handling

Product Identifier

• 1,8-Bis(dimethylamino)naphthalene

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H302-Harmful if swallowed.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

Supplemental information

• MIXTURE LIST-Contains : 1,8-Bis(dimethylamino)naphthalene

SDS

RUO – Research Use Only