Skip to Content
Merck
CN

43775

2,2′-Dithiodi(1-naphthylamine)

≥97.0% (CHN)

Synonym(s):

1,1′-Diamino-2,2′-dinaphthyl disulfide, 2,2′-Dithio-bis(1-aminonaphthalene), DTAN

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
(-SC10H6NH2)2
CAS Number:
38262-57-6
Molecular Weight:
348.48
PubChem Substance ID:
57650192
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
2886977
MDL number:
MFCD00010499

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

SMILES string

Nc1c(SSc2ccc3ccccc3c2N)ccc4ccccc14

InChI

1S/C20H16N2S2/c21-19-15-7-3-1-5-13(15)9-11-17(19)23-24-18-12-10-14-6-2-4-8-16(14)20(18)22/h1-12H,21-22H2

InChI key

LCXOEQDSHXTPFA-UHFFFAOYSA-N

assay

≥97.0% (CHN)

mp

132-134 °C (lit.), 133-135 °C

suitability

suitable for fluorescence

storage temp.

2-8°C

Looking for similar products? Visit Product Comparison Guide

Application

2,2′-Dithiodi(1-naphthylamine) (DTAN) is used for the fluorimetric determination of aromatic aldehydes and for the determination of aldehydes used in the assay procedures for dopamine β-hydroxylase and catechol-O-methyltransferase.

Other Notes

For the fluorimetric determination of aromatic aldehydes; For the determination of aldehydes used in the assay procedures for dopamine β-hydroxylase and catechol-O-methyltransferase

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
274608/1V
274608/1

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Y. Ohtsubo et al.
Journal of Pharmacobio-Dynamics, 3, No. 5 (1980)
Ohtsubo, K., et al.
Analytica Chimica Acta, 110, 335-335 (1979)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service