1,5-Diaminonaphthalene, 97%

Description

CAS: 2243-62-1 | C10H10N2 | 158.204 g/mol

t is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. The reducing properties of 1,5-diaminonaphthalene (1,5-DAN) as a MALDI matrix ( matrix-assisted laser desorption ionization) to amino acid sequencing and disulfide bond mapping of human urotensin II possessing one disulfide bond, and human guanylin possessing two disulfide bonds.

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
t is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. The reducing properties of 1,5-diaminonaphthalene (1,5-DAN) as a MALDI matrix ( matrix-assisted laser desorption ionization) to amino acid sequencing and disulfide bond mapping of human urotensin II possessing one disulfide bond, and human guanylin possessing two disulfide bonds.

Solubility
Soluble in water. (0.3 g/L)

Notes
Store at room temperature. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 2243-62-1
• Molecular Formula: C10H10N2
• Molecular Weight (g/mol): 158.204
• MDL Number: MFCD00004029
• InChI Key: KQSABULTKYLFEV-UHFFFAOYSA-N
• Synonym: 1,5-diaminonaphthalene, 1,5-naphthalenediamine, 1,5-naphthylenediamine, 1,5-napthalenediamine, unii-13pd3j52lk, ccris 422, 1,5-diamino naphthalene, 1,5-diaminonaphtalene, dsstox_cid_916, acmc-1crp7
• PubChem CID: 16720
• ChEBI: CHEBI:53003
• IUPAC Name: naphthalene-1,5-diamine
• SMILES: C1=CC2=C(C=CC=C2N)C(=C1)N

• Melting Point: 189°C to 192°C
• Boiling Point: 200°C to 210°C (5 mmHg)
• Quantity: 100 g
• UN Number: UN3077
• Beilstein: 907947
• Solubility Information: Soluble in water. (0.3g/L)
• Formula Weight: 158.2
• Percent Purity: 97%
• Chemical Name or Material: 1,5-Diaminonaphthalene

Safety and Handling

Hazard Category	H302-H312-H351
Hazard Statement	GHS H Statement H351 Suspected of causing cancer.
Precautionary Statement	P201-P202-P264c-P270-P280-P301+P310-P302+P352-P308+P313-P312-P362-P501c
DOTInformation	Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
EINECSNumber	218-817-8
RTECSNumber	QJ3400000
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only