MilliporeSigma
All Photos(2)

Documents

104043

Sigma-Aldrich

N-Phenyl-1-naphthylamine

reagent grade, 98%

Sign Into View Organizational & Contract Pricing

Synonym(s):
1-(N-phenylamino)naphthalene, N-(1-Naphthyl)aniline, NPN
Linear Formula:
C10H7NHC6H5
CAS Number:
Molecular Weight:
219.28
Beilstein:
2211174
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

grade

reagent grade

Quality Level

Assay

98%

form

solid

bp

226 °C/15 mmHg (lit.)

mp

60-62 °C (lit.)

λmax

252 nm

SMILES string

N(c1ccccc1)c2cccc3ccccc23

InChI

1S/C16H13N/c1-2-9-14(10-3-1)17-16-12-6-8-13-7-4-5-11-15(13)16/h1-12,17H

InChI key

XQVWYOYUZDUNRW-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
P22400178055690570
form

solid

form

solid

form

-

form

powder

bp

226 °C/15 mmHg (lit.)

bp

-

bp

395-395.5 °C (lit.)

bp

-

mp

60-62 °C (lit.)

mp

56-58 °C (lit.)

mp

105-108 °C (lit.)

mp

39-43 °C

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

grade

reagent grade

grade

-

grade

-

grade

-

Application

N-Phenyl-1-naphthylamine can be used as fluorescent probe for the determination of critical micelle concentration of surfactants. N-Phenyl-1-naphthylamine was used in a method for determination of the concentration of organolithium and organomagnesium reagents. N-Phenyl-1-naphthylamine was used as hydrophobic probe to study the phase transitions of membrane lipids in whole cells .

Biochem/physiol Actions

N-Phenyl-1-naphthylamine turns fluorescent after binding to hydrophobic regions of cell membranes.

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1B - STOT RE 2

Target Organs

Blood

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 4

1 of 4

Tritolyl phosphate technical grade, mixture of isomers, 90%

Sigma-Aldrich

268917

Tritolyl phosphate

1-Naphthylamine 97%

Sigma-Aldrich

N9005

1-Naphthylamine

vibrant-m

57410-U

Knitted reactor coil

Daniel Pletzer et al.
PLoS pathogens, 14(6), e1007084-e1007084 (2018-06-22)
With the antibiotic development pipeline running dry, many fear that we might soon run out of treatment options. High-density infections are particularly difficult to treat due to their adaptive multidrug-resistance and currently there are no therapies that adequately address this
Xiaoyan Ning et al.
International journal of molecular sciences, 19(2) (2018-02-01)
Glucose oxidase (GOD, EC.1.1.3.4) specifically catalyzes the reaction of β-d-glucose to gluconic acid and hydrogen peroxide in the presence of oxygen, which has become widely used in the food industry, gluconic acid production and the feed industry. However, the poor
Steffen Lippold et al.
Journal of pharmaceutical and biomedical analysis, 132, 24-34 (2016-10-04)
Determination of excipient content in drug formulation is an important aspect of pharmaceutical formulation development and for analytical testing of the formulation. In this study, the influence of polysorbate subspecies, in particular mono- and poly-esters, for determining polysorbate (PS) content
Liisa J Nohynek et al.
Nutrition and cancer, 54(1), 18-32 (2006-06-28)
Antimicrobial activity and mechanisms of phenolic extracts of 12 Nordic berries were studied against selected human pathogenic microbes. The most sensitive bacteria on berry phenolics were Helicobacter pylori and Bacillus cereus. Campylobacter jejuni and Candida albicans were inhibited only with
Claudio Muheim et al.
Scientific reports, 7(1), 17629-17629 (2017-12-17)
The outer membrane of gram-negative bacteria is a permeability barrier that prevents the efficient uptake of molecules with large scaffolds. As a consequence, a number of antibiotic classes are ineffective against gram-negative strains. Herein we carried out a high throughput

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