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2-Hydroxy-1-naphthaldehyde

2-Hydroxy-1-naphthaldehyde Structure
2-Hydroxy-1-naphthaldehyde
  • CAS No.708-06-5
  • Chemical Name:2-Hydroxy-1-naphthaldehyde
  • CBNumber:CB7128181
  • Molecular Formula:C11H8O2
  • Formula Weight:172.18
  • MOL File:708-06-5.mol
2-Hydroxy-1-naphthaldehyde Property
  • Melting point 76-80 °C (lit.)
  • Boiling point 192 °C/27 mmHg (lit.)
  • Density 1.1153 (rough estimate)
  • vapor pressure 0.002Pa at 20℃
  • refractive index 1.5500 (estimate)
  • Flash point 191-193°C/27mm
  • storage temp. Keep in dark place,Sealed in dry,Room Temperature
  • solubility Chloroform, Methanol
  • form Crystalline Moist Powder
  • pka 8.27±0.50(Predicted)
  • color Yellow
  • Water Solubility Soluble in water (40 g/L at 20°C).
  • Sensitive Air Sensitive
  • BRN 742777
  • LogP 6 at 23℃ and pH8
  • CAS DataBase Reference 708-06-5(CAS DataBase Reference)
  • EWG's Food Scores 1
  • FDA UNII PP9CFN7QNL
  • NIST Chemistry Reference 1-Naphthalenecarboxaldehyde, 2-hydroxy-(708-06-5)
  • EPA Substance Registry System 1-Naphthalenecarboxaldehyde, 2-hydroxy- (708-06-5)
  • UNSPSC Code 12352200
  • NACRES NA.22
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H410
  • Precautionary statements P273-P391-P501
2-Hydroxy-1-naphthaldehyde Price More Price(8)
  • Brand: Sigma-Aldrich(India)
  • Product number: H45353
  • Product name : 2-Hydroxy-1-naphthaldehyde
  • Purity: technical grade
  • Packaging: 25G
  • Price: ₹3182.55
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: H45353
  • Product name : 2-Hydroxy-1-naphthaldehyde
  • Purity: technical grade
  • Packaging: 100G
  • Price: ₹11712.65
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-B23951-22
  • Product name : 2-Hydroxy-1-naphthaldehyde, 98%
  • Purity: 
  • Packaging: 100g
  • Price: ₹11518
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-B23951-14
  • Product name : 2-Hydroxy-1-naphthaldehyde, 98%
  • Purity: 
  • Packaging: 25g
  • Price: ₹3928
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: H0275
  • Product name : 2-Hydroxy-1-naphthaldehyde
  • Purity: min. 98.0 %
  • Packaging: 25G
  • Price: ₹4400
  • Updated: 2022/05/26
  • Buy: Buy

2-Hydroxy-1-naphthaldehyde Chemical Properties,Usage,Production

  • Chemical Properties Powder
  • Uses 2-Hydroxy-1-naphthaldehyde is used in Merrified-type synthesis to deterime free amino acid groups in polymers.
  • Definition ChEBI: 2-hydroxy-1-naphthaldehyde is a member of the class of naphthaldehydes that is naphthalene-1-carbaldehyde substituted by a hydroxy group at position 2. Active core of sirtinol (CHEBI:73158). It is a member of naphthaldehydes and a member of naphthols.
  • Biological Activity Cell permeable: yes', 'Primary Target
    IRE1
  • Purification Methods Crystallise the aldehyde from EtOH (1.5mL/g), aqueous EtOH, aqueous AcOH (m 84o), EtOAc or H2O. [Russell & Lockhart Org Synth Coll Vol III 463 1955, Beilstein 8 H 143, 8 I 564, 8 II 171, 8 III 1108, 8 IV 1160.]
2-Hydroxy-1-naphthaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
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2-Hydroxy-1-naphthaldehyde Spectrum
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