Nitrate Reagent A - Suitable for microbiology , CAS No.134-32-7

CAS: 134-32-7 Cat. No.: N755806 Formula: C₁₀H₉N Molecular Weight: 143.19 Beilstein Registry Number: 386133 EC Number: 205-138-7

GRADE & PURITY Suitable for microbiology

Storage

Room temperature

Shipped In

FedEx DG Service

Overview

α-Naphtylamine and sulfanilic acid are used for detection of nitrate reduction by bacteria. Organisms containing nitrate reductase reduce nitrate to nitrite, which forms a diazonium salt with sulfanilic acid and reacts with α-naphtylamine to form a red azo dye.

Specifications

Specifications & Purity

Suitable for microbiology

Storage

Room temperature

Shipped In

FedEx DG Service

Grade

Suitable for microbiology

Names and Identifiers

Canonical Smiles

C1=CC=C2C(=C1)C=CC=C2N

IUPAC Name

naphthalen-1-amine

InChIKey

RUFPHBVGCFYCNW-UHFFFAOYSA-N

INCHI

1S/C10H9N/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,11H2

Isomeric SMILES

C1=CC=C2C(=C1)C=CC=C2N

WGK Germany

2

RTECS

QM1400000

UN Number

2077

Packing Group

III

Molecular Weight

143.19

Beilstein

386133

Reaxy-Rn

386133

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=386133&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Naphthalenes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Naphthalenes
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Naphthalenes
• Alternative Parents: Primary amines Organopnictogen compounds Hydrocarbon derivatives
• Molecular Framework: Aromatic homopolycyclic compounds
• Substituents: Naphthalene - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Amine - Aromatic homopolycyclic compound
• Description: This compound belongs to the class of organic compounds known as naphthalenes. These are compounds containing a naphthalene moiety, which consists of two fused benzene rings.
• External Descriptors: naphthylamine

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• x_flash_point_drop_fahrenheit: 314.6 °F
• x_flash_point_drop_centigrade: 157℃
• x_boil_point_char: 301°C
• x_melt_point_char: 50°C
• Molecular Weight: 143.180 g/mol
• XLogP3: 2.200
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 143.073 Da
• Monoisotopic Mass: 143.073 Da
• Topological Polar Surface Area: 26.000 Ų
• Heavy Atom Count: 11
• Formal Charge: 0
• Complexity: 133.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Frequently Asked Questions

What does Suitable for microbiology mean?

Suitable for microbiology indicates that the product has been processed and tested for extraction workflows and microbiology. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product is classified as dangerous goods and ships via FedEx DG Service. Ground and other economy services are not available, and delivery to some destinations or address types may be restricted.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 134-32-7, the molecular formula is C10H9N, and the molecular weight is 143.19 g/mol. InChIKey RUFPHBVGCFYCNW-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.