ChemicalBook > CAS DataBase List > 2-Naphthoic acid

2-Naphthoic acid

2-Naphthoic acid Structure
2-Naphthoic acid
  • CAS No.93-09-4
  • Chemical Name:2-Naphthoic acid
  • CBNumber:CB2363217
  • Molecular Formula:C11H8O2
  • Formula Weight:172.18
  • MOL File:93-09-4.mol
2-Naphthoic acid Property
  • Melting point 185-187 °C(lit.)
  • Boiling point 300 °C
  • Density 1.08
  • refractive index 1.5520 (estimate)
  • Flash point 205 °C
  • storage temp. Sealed in dry,Room Temperature
  • solubility alcohol: soluble
  • form Powder
  • pka 4.17(at 25℃)
  • color White to beige
  • PH 4.5 (H2O, 20℃)
  • Water Solubility <0.5 g/L (20 C)
  • Merck 14,6382
  • BRN 972039
  • InChIKey UOBYKYZJUGYBDK-UHFFFAOYSA-N
  • CAS DataBase Reference 93-09-4(CAS DataBase Reference)
  • EWG's Food Scores 1
  • FDA UNII QLG01V0W2L
  • NIST Chemistry Reference 2-Naphthalenecarboxylic acid(93-09-4)
  • EPA Substance Registry System 2-Naphthalenecarboxylic acid (93-09-4)
  • UNSPSC Code 12352100
  • NACRES NA.22
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H335-H315-H319
  • Precautionary statements P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
2-Naphthoic acid Price More Price(9)
  • Brand: Sigma-Aldrich(India)
  • Product number: 180246
  • Product name : 2-Naphthoic acid
  • Purity: 98%
  • Packaging: 5G
  • Price: ₹1926.85
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 70400
  • Product name : 2-Naphthoic acid
  • Purity: ≥97.0% (GC)
  • Packaging: 10G
  • Price: ₹2901.1
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 180246
  • Product name : 2-Naphthoic acid
  • Purity: 98%
  • Packaging: 25G
  • Price: ₹5650.65
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 180246
  • Product name : 2-Naphthoic acid
  • Purity: 98%
  • Packaging: 100G
  • Price: ₹15003.45
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: N0025
  • Product name : 2-Naphthoic Acid
  • Purity: min. 98.0 %
  • Packaging: 5G
  • Price: ₹2400
  • Updated: 2022/05/26
  • Buy: Buy

2-Naphthoic acid Chemical Properties,Usage,Production

  • Chemical Properties Colorless solid
  • Uses 2-Naphthoic acid is an unprotected acid undergoes lithiation, e.g. with s-BuLi, by stereospecific 1,4-addition, providing a facile route to 1,2,2-trisubstituted 1,2-dihydronaphthalenes. It is also used as an intermediate in organic synthesis. The fluorescence spectra and electronic absorption of 2-naphthoic acid was studied.
  • Definition ChEBI: 2-naphthoic acid is a naphthoic acid that is naphthalene carrying a carboxy group at position 2. It has a role as a xenobiotic metabolite and a mouse metabolite. It is a conjugate acid of a 2-naphthoate.
  • General Description 2-Naphthoic acid (NPA) is a noncompetitive N-methyl-D-aspartate (NMDA) receptor inhibitor. The fluorescence spectra and electronic absorption of 2-naphthoic acid was studied.
  • Purification Methods Crystallise the acid from EtOH (4mL/g), aqueous 50% EtOH or Me2CO (m 185-186o). Dry it at 100o. The acid chloride has m 52-52o (from *C6H6/pet ether) and b 160-162o/11mm [Hersberg & Carson Org Synth Coll Vol III 629 1955], the amide has m 192o (from EtOH), and the N-Methyl amide has m 109-109.5o (form *C6H6). [Beilstein 9 H 656, 9 III 3174, 9 IV 2402.]
2-Naphthoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
2-Naphthoic acid Suppliers
Global(366)Suppliers
  • Supplier：
    Capot Chemical Co.,Ltd.
  • Tel：+86-（0）57185586718<br/>+86-13336195806
  • Email：sales@capot.com
  • Country：China
  • ProdList：29730
  • Advantage：60
  • Supplier：
    Henan Tianfu Chemical Co.,Ltd.
  • Tel：+86-0371-55170693<br/>+86-19937530512
  • Email：info@tianfuchem.com
  • Country：China
  • ProdList：21628
  • Advantage：55
2-Naphthoic acid Spectrum
93-09-4, 2-Naphthoic acidRelated Search:
  • bc0001
  • Naphthalene derivatives
  • Exciton Chirality CD Method (for Hydroxyl Groups)
  • Enantiomer Excess & Absolute Configuration Determination
  • Analytical Chemistry
  • Absolute Configuration Determination (Exciton Chirality CD Method)
  • Organic acids
  • Pharmaceutical intermediates
  • Organic Building Blocks
  • Chemical Synthesis
  • Carboxylic Acids
  • Carbonyl Compounds
  • C11 to C12
  • Building Blocks
  • Naphthalene series
  • 合成材料中间体
  • 高端化学
  • 有机类
  • 中间体产品
  • 化工
  • 有机产品
  • 2-萘甲酸
  • 有机原料
  • 医药原料中间体
  • 化工中间体
  • 化工中间体工业原料
  • 化工原料
  • 有机化工原料
  • 生化试剂
  • 医药原料
  • 医药中间体
  • 羧酸
  • 羰基化合物
  • Carbonyl Compounds
  • Carboxylic Acids
  • Building Blocks
  • Absolute Conefiguration Determination (Exciton Chirality CD Method)
  • Exciton Chirality CD Method (for Hydroxyl Groups)
  • Enantiomer Excess & Absolute Conefiguration Determination
  • Organic Building Blocks
  • C11 to C12
  • C11H7O2
  • 1993/9/4
  • 34216
  • 1993-09-4
  • 1993-09-04
  • 1993-9-4
  • 2-萘甲酸抗体
  • 2-萘甲酸(99%)
  • 2-萘酸
  • 2-萘甲酸(>98.0%(GC)(T))
  • 2-羧酸萘
  • 2-萘甲酸, 99.5%
  • 2-萘甲酸 99% MIN
  • 2-萘甲酸,98+%
  • β-萘甲酸
  • 2-萘甲酸
  • 93-09-4

Home

My