Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

B24262 1,5-Diaminonaphthalene, 97%

CAS Number
2243-62-1
Synonyms
1,5-Naphthalenediamine

Stock No. Size Price ($) Quantity Availability
B24262-14 25g 43.40
B24262-22 100g 137.00
Add to Cart Add to Quote Request View Item

1,5-Diaminonaphthalene, 97%

MDL
MFCD00004029
EINECS
218-817-8

Chemical Properties

Formula
C10H10N2
Formula Weight
158.20
Melting point
189-192°
Boiling Point
200-210°/5mm
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water. (0.3 g/L)

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.

Notes

Store at room temperature. Incompatible with oxidizing agents.

Literature References

Yuko Fukuyama.;Shinichi Iwamoto.; Koichi Tanaka. Rapid sequencing and disulfide mapping of peptides containing disulfide bonds by using 1,5-diaminonaphthalene as a reductive matrix. Journal of Mass Spectrometry. 2006, 41 (2),191-201 .

Minh-Chau Pham.; Mohamed Oulahyne.; Malik Mostefai.; Mohamed Mehdi Chehimi. Multiple internal reflection FT-IR spectroscopy (MIRFTIRS) study of the electrochemical synthesis and redox process of poly (1,5-diaminonaphthalene). Synth. Met. 1998, 93 (2),89-96 .

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H312-H351

Harmful if swallowed. Harmful in contact with skin. Suspected of causing cancer.

Precautionary Statements: P201-P202-P264c-P270-P280-P301+P310-P302+P352-P308+P313-P312-P362-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wash hands thoroughly after handling Do not eat, drink or smoke when using this product. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF exposed or concerned: Get medical advice/attention. Call a POISON CENTER or doctor/physician if you feel unwell. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
907947
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2921.59
TSCA
No
RTECS
QJ3400000

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware