2-Hydroxy-1-naphthaldehyde

Product Name: 2-Hydroxy-1-naphthaldehyde
CAS No.: 708-06-5
Chemical Name: 2-Hydroxy-1-naphthaldehyde
Synonyms: 2-Hydroxy-1-napthaldehyde;CFL-137;AKOS 90775;AKOS BBS-00003198;1-Formyl-2-naphthol;TIMTEC-BB SBB003835;2-Hydroxy-1-naphthal;Hydroxy-1-naphthaldeh;2-NAPHTHOL-1-ALDEHYDE;β-Naphthol-1-aldehyde
CBNumber: CB7128181
Molecular Formula: C11H8O2
Formula Weight: 172.18
MOL File: 708-06-5.mol

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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
pka: 8.27±0.50(Predicted)
form: Crystalline Moist Powder
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)
NIST Chemistry Reference: 1-Naphthalenecarboxaldehyde, 2-hydroxy-(708-06-5)
EPA Substance Registry System: 1-Naphthalenecarboxaldehyde, 2-hydroxy- (708-06-5)

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Safety

Hazard Codes: Xi,N
Risk Statements: 36/37/38-50/53
Safety Statements: 26-36-60-61-24/25-37
RIDADR: UN 3077 9/PG 3
WGK Germany: 2
RTECS: QJ0300000
TSCA: Yes
HazardClass: 9
HS Code: 29124990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: H45353
Product name: 2-Hydroxy-1-naphthaldehyde
Purity: technical grade
Packaging: 25g
Price: $59
Updated: 2025/07/31

Sigma-Aldrich

Product number: H45353
Product name: 2-Hydroxy-1-naphthaldehyde
Purity: technical grade
Packaging: 100g
Price: $69.9
Updated: 2025/07/31

TCI Chemical

Product number: H0275
Product name: 2-Hydroxy-1-naphthaldehyde
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $93
Updated: 2025/07/31

TCI Chemical

Product number: H0275
Product name: 2-Hydroxy-1-naphthaldehyde
Purity: >98.0%(GC)(T)
Packaging: 100g
Price: $282
Updated: 2025/07/31

TRC

Product number: F700825
Product name: 1-Formylnaphthalen-2-ol
Packaging: 250g
Price: $130
Updated: 2021/12/16

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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

Analytical reagent Beryllium cellulore VINYLACETIC ACID Polyvinyl chloride

Preparation Products

fluorescent whitening agent OM fluorescent whitenin agent ACF

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2-Hydroxy-1-naphthaldehyde Suppliers

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View Lastest Price from 2-Hydroxy-1-naphthaldehyde manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2-Hydroxy-1-naphthaldehyde 708-06-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-01-31

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 2-Hydroxy-1-naphthaldehyde 708-06-5
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 ton
Release date: 2024-12-12

Henan Fengda Chemical Co., Ltd

Product: 2-Hydroxy-1-naphthaldehyde 708-06-5
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-16

708-06-5, 2-Hydroxy-1-naphthaldehydeRelated Search:

4-Hydroxybenzaldehyde Salicylaldehyde CHLOROPHOSPHONAZO III 2-Hydroxypyridine 3-Hydroxybenzaldehyde 1-Naphthaldehyde 2-hydroxynaphthalene-1-carbaldehyde [(2-hydroxy-1-naphthyl)methylene]hydrazone 1-HYDROXY-2-NAPHTHALDEHYDE 98+%,1-HYDROXY-2-NAPHTHALDEHYDE 4-HYDROXY-1-NAPHTHALDEHYDE 6-HYDROXY-2-NAPHTHALDEHYDE,2-Hydroxy-6-Naphthaldehyde,6-Hydroxy-2-naphthaldehyde 95%,6-HYDROXY-2-NAPHTHALDEHYDE, 99+% 2-HYDROXY-1-NAPHTHALDEHYDE THIOSEMICARBAZONE 2-Hydroxy-1-naphthaldehyde p-anisoyl hydrazone,2-Hydroxy-1-naphthaldehyde p-methoxybenzoyl hydrazone 2-Hydroxy-1-naphthaldehyde 2-hydroxy-1-naphthaldehyde (4-amino-6-chloro-2-pyrimidinyl)hydrazone 2-hydroxy-1-naphthaldehyde [4-anilino-6-(3,5-dimethyl-1H-pyrazol-1-yl)-1,3,5-triazin-2-yl]hydrazone 2-HYDROXY-1-NAPHTHALDEHYDE N-PHENYLTHIOSEMICARBAZONE 2-HYDROXY-1-NAPHTHALDEHYDE ISONICOTINOYL HYDRAZONE 2-hydroxy-1-naphthaldehyde {2-nitrophenyl}hydrazone

2-Hydroxy-1-phthaldehyde

1-formyl-2-hydroxynaphthalene

1-Formyl-2-hydroxy-naphthalene

1-Formyl-2-naphthol

1-Hydroxy-2-naphthalenecarboxaldehyde

1-Naphthaldehyde, 2-hydroxy-

2-Hydroxy-1-naphthalaldehyde

2-hydroxy-1-naphthaldehyd

2-Hydroxy-1-naphthalenealdehyde

2-hydroxy-1-naphthalenecarboxaldehyd

2-Hydroxy-1-naphthylaldehyde

2-Hydroxy-1-napthaldehyde

2-Hydroxy-alpha-naphthaldehyde

2-Naphthol 1-carboxaldehyde

β-Naphthol-1-aldehyde

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2-Hydroxy-1-naphthaldehyde, tech. 100GR

TIMTEC-BB SBB003835

1-ForMylnaphthalen-2-ol

2-Hydroxy-1-naphthaldehyde technical grade

Hydroxy-1-naphthaldeh

beta-Hydroxy-alpha-naphthaldehyde

beta-Hydroxynaphthaldehyde

LABOTEST-BB LT00942158

AKOS BBS-00003198

AKOS 90775

2-hydroxy-1-naphthalenecarboxaldehyde

2-HYDROXY-1-NAPHTHALDEHYDE

2-HYDROXY-NAPHTHALDEHYDE

2-HYDROXY-1-NAPHTHALDEHYDE, TECH.

2-Hyroxy-1-Naphthyldhyd

1-Naphthalenecarboxaldehyde, 2-hydroxy-

2-Hydroxy-1-naphthal

2-Hydroxy-1-naphthalenecarbonal

2-HYDROXYL-1-NAPHTHALDEHYDE

2-NAPHTHOL-1-ALDEHYDE

2-Hydroxy-1-naphthalenecarbaldehyde

2-Hydroxy-1-naphthaldehyde&gt

2-Hydroxy-1-naphthaldehyde, 99%, for synthesis

2- hydroxy -1- naphthalene formaldehyde

CFL-137

2-Hydroxy-1-naphthaldehyde,98%

IRE1 Inhibitor IV, A-106

2-Hydroxynaphthalene-1-carbaldehyde 99%

708-06-5

Organic Building Blocks

ALDEHYDE

Carbonyl Compounds

C10 to C21

Aldehydes

Building Blocks

Naphthalene series

Building Blocks

C10-C12

Carbonyl Compounds

Chemical Synthesis

Organic Building Blocks

Aromatic Aldehydes & Derivatives (substituted)