CAS 91-59-8: 2-Naphthylamine

Description: 2-Naphthylamine, with the CAS number 91-59-8, is an organic compound that belongs to the class of aromatic amines. It is characterized by a naphthalene ring structure with an amino group (-NH2) attached to the second carbon of the naphthalene system. This compound is typically a solid at room temperature and is known for its pale yellow to brown color. 2-Naphthylamine is soluble in organic solvents such as ethanol and ether but has limited solubility in water. It is primarily used in the production of dyes, rubber chemicals, and as an intermediate in organic synthesis. However, it is important to note that 2-naphthylamine is considered a potential carcinogen, and exposure should be minimized due to its toxicological properties. Safety measures, including the use of personal protective equipment, are essential when handling this substance in laboratory or industrial settings.

Formula: C₁₀H₉N

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

InChI key: InChIKey=JBIJLHTVPXGSAM-UHFFFAOYSA-N

SMILES: NC=1C=CC=2C=CC=CC2C1

Synonyms:

• 2-Aminonaphthalene
• 2-Naftilamina
• 2-Naphthalenamine
• 2-Naphthylamin
• 2-Naphthylamine
• 2-Naphtylamine
• Beta-naftalina
• Fast scarlet base B
• Naphthalen-2-ylamine
• Naphthalene, 2-amino-
• Naphthyl-2-Amine
• Naphthylamin, Β-
• Naphthylamine, 2-
• Un3411
• beta-Naphthylamine
• o-Aminonaphthalene
• β-Aminonaphthalene
• β-NAPHTHYLAMINE
• β-Naphthalenamine
• C.I. 37270

2-Aminonaphthalene 1000 µg/mL in Dichloromethane

CAS: 91-59-8

• Formula: C₁₀H₉N
• Color and Shape: Single Solution
• Molecular weight: 143.19

Azodyes-Mix 6 10 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7 120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 838-88-0 87-62-7 90-04-0 91-59-891-94-1 92-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Formula: C₉H₁₃N
• Color and Shape: Mixture
• Molecular weight: 135.21

2-Aminonaphthalene 10 µg/mL in Acetonitrile

CAS: 91-59-8

• Formula: C₁₀H₉N
• Color and Shape: Single Solution
• Molecular weight: 143.19

GB 31604.52-2021 Primary Aromatic Amine Mixtures 36 1000 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 106-50-3 108-45-2 119-90-4 119-93-7 120-71-8 1208-52-2 137-17-7 139-65-1 60-09-3 615-05-4 62-53-3 6582-52-1 838-88-0 87-62-7 90-04-0 91-59-891-94-1 92-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Color and Shape: Mixture

EPA Method 8270 App. IX Calibration Mixture 602 1000 µg/mL in Dichloromethane

CAS: 100-51-6 100-75-4 10595-95-6 108-39-4 109-06-8 110-86-1 120-58-1 122-39-4 134-32-7 1888-71-7 53-96-3 55-18-5 56-49-5 56-57-5 57-97-6 58-90-2 59-89-2 60-11-7 608-93-5 62-44-2 62-53-3 76-01-7 82-68-8 87-65-0 88-85-7 91-59-892-67-1 924-16-3 930-55-2 94-59-7 95-53-4 95-94-3 98-86-2 99-35-4 99-55-8 99-65-0

• Color and Shape: Mixture

2,3-Diaminonaphthalene, 97%

CAS: 771-97-1 91-59-8

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₀H₁₀N₂
• Purity: 97%
• Color and Shape: Powder, Green-brown to brown
• Molecular weight: 158.20

2-Aminonaphthalene

CAS: 91-59-8

• Formula: C₁₀H₉N
• Color and Shape: Neat
• Molecular weight: 143.19

EPA Method 8270 Appendix IX Mixture 1 with Phentermine 2000 µg/mL in Dichloromethane

CAS: 100-75-4 10595-95-6 106-50-3 109-06-8 120-58-1 122-09-8 134-32-7 53-96-3 55-18-5 59-89-2 60-11-7 91-59-892-67-1 924-16-3 930-55-2 95-53-4 99-55-8

• Formula: C₆H₈N₂
• Color and Shape: Mixture
• Molecular weight: 108.14

EPA Method 8270 Appendix IX Mixture 1 Minus Phentermine 2000 µg/mL in Dichloromethane

CAS: 100-75-4 10595-95-6 106-50-3 109-06-8 120-58-1 134-32-7 53-96-3 55-18-5 59-89-2 60-11-7 91-59-892-67-1 924-16-3 930-55-2 95-53-4 99-55-8

• Formula: C₆H₈N₂
• Color and Shape: Mixture
• Molecular weight: 108.14

GB/T 17592-2011 Azo Dyes Mixture 128 1000 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 106-50-3 119-90-4 119-93-7 120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 62-53-3 838-88-0 87-62-7 90-04-0 91-59-891-94-1 92-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Color and Shape: Mixture

SVOC Mixture 1000 2000 µg/mL in Dichloromethane

CAS: 100-01-6 100-02-7 121-14-2 131-11-3 132-64-9 134-32-7 208-96-8 51-28-5 58-90-2 606-20-2 608-93-5 7005-72-3 77-47-4 83-32-9 84-66-2 86-73-7 88-06-2 88-74-4 90-13-1 91-58-7 91-59-895-94-3 95-95-4 99-09-2

• Formula: C₆H₂Cl₄
• Color and Shape: Mixture
• Molecular weight: 215.89

Azodyes-Mix 6 10 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7 120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 838-88-0 87-62-7 90-04-0 91-59-891-94-1 92-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Formula: C₉H₁₃N
• Color and Shape: Mixture
• Molecular weight: 135.21

Azodyes-Mix 16 50 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7 120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 838-88-0 90-04-0 91-59-891-94-1 92-67-1 92-87-5 95-53-4 95-69-2 95-80-7 97-56-3 99-55-8

• Formula: C₉H₁₃N
• Color and Shape: Mixture
• Molecular weight: 135.21

Azodyes-Mix 9 100 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7 120-71-8 137-17-7 139-65-1 615-05-4 838-88-0 87-62-7 90-04-0 91-59-891-94-1 92-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Formula: C₉H₁₃N
• Color and Shape: Mixture
• Molecular weight: 135.21

SN/T 3045-2011 Azo Dyes Mixture 120 300 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7 120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 838-88-0 87-62-7 90-04-0 91-59-891-94-1 92-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Color and Shape: Mixture

2-Naphthylamine-d7

CAS: 91-59-8

• Formula: C₁₀H₂D₇N
• Molecular weight: 150.23

2-Naphthylamine

CAS: 91-59-8

• Formula: C₁₀H₉N
• Molecular weight: 143.19

2-Naphthylamine

CAS: 91-59-8

Applications It is listed as a known human carcinogen. Used in manufacturing of dyes, as …

• Formula: C₁₀H₉N
• Color and Shape: Red
• Molecular weight: 143.19

2-Naphthylamine

CAS: 91-59-8

Please enquire for more information about 2-Naphthylamine including the price, delivery time and more detailed …

• Formula: C₁₀H₉N
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 143.19 g/mol