2-Hydroxy-1-naphthaldehyde
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2-Hydroxy-1-naphthaldehyde
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CAS No:
708-06-5
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Formula:
C11H8O2
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Chemical Name:
2-Hydroxy-1-naphthaldehyde
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Synonyms:
1-Naphthalenecarboxaldehyde,2-hydroxy-;1-Naphthaldehyde,2-hydroxy-;2-Hydroxy-1-naphthalenecarboxaldehyde;2-Hydroxy-α-naphthaldehyde;2-Hydroxynaphthaldehyde;1-Formyl-2-naphthol;β-Hydroxynaphthaldehyde;β-Hydroxy-α-naphthaldehyde;NC 014;2-Hydroxy-1-naphthaldehyde;1-Formyl-2-hydroxynaphthalene;2-Hydroxynaphthalenecarboxaldehyde;NSC 2104;NSC 402586;2-Hydroxy-1-naphthalenealdehyde;1-Formylnaphthalen-2-ol;2-Hydroxy-1-formylnaphthalene;2-Hydroxynaphthyl-1-carboxaldehyde
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CAS No:
Description
Powder
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.
2-Hydroxy-1-naphthaldehyde Basic Attributes
172.18000
172.18
211-902-0
PP9CFN7QNL
2104
DTXSID9061041
2912499000
Characteristics
37.30000
2.8
yellow-beige-brown Powder
1.41 g/cm3
83 °C
185-187 °C @ Press: 25-27 Torr
134.3ºC
1.719
Soluble in water (40 g/L at 20°C).
Safety Information
UN 3077 9
2
R36/37/38
S24/25
QJ0300000
Xi; N
P261-P273-P305 + P351 + P338
H315-H319-H335-H400
|Warning|H400 (99.68%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]|P273, P391, and P501|Aggregated GHS information provided by 2178 companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
2-Hydroxy-1-naphthaldehyde Use and Manufacturing
1-Formylnaphthalen-2-ol is used in the synthesis of Divin, an inhibitor of bacterial cell division. Also used in the synthesis of adipic dihydrazones with anti-bacterial activity.
1-Naphthalenecarboxaldehyde, 2-hydroxy-: ACTIVE
Computed Properties
Molecular Weight:172.18
XLogP3:2.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:172.052429494
Monoisotopic Mass:172.052429494
Topological Polar Surface Area:37.3
Heavy Atom Count:13
Complexity:191
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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