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4-Amino-1,8-naphthalic anhydride

Product Name
4-Amino-1,8-naphthalic anhydride
CAS No.
6492-86-0
Chemical Name
4-Amino-1,8-naphthalic anhydride
Synonyms
4-ANI;TIMTEC-BB SBB003425;TIMTEC-BB SBB000529;8-naphthalic anhydride;4-AMINO-1,8-NAPHTHALIMIDE;4-amino-1,8-naphthoic anhydride;4-AMINO-1,8-NAPHTHALIC ANHYDRIDE;4-AMINONAPHTHALIC ACID ANHYDRIDE;6-Aminobenz[de]isochromene-1,3-dione;4-AMino-1,8-naphthalic anhydride 95%
CBNumber
CB5854075
Molecular Formula
C12H7NO3
Formula Weight
213.19
MOL File
6492-86-0.mol
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4-Amino-1,8-naphthalic anhydride Property

Melting point:
360 °C
Boiling point:
501.4±33.0 °C(Predicted)
Density 
1.105 g/mL at 25 °C(lit.)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
pka
1.15±0.20(Predicted)
form 
powder
Appearance
Yellow to brown Solid
InChI
InChI=1S/C12H7NO3/c13-9-5-4-8-10-6(9)2-1-3-7(10)11(14)16-12(8)15/h1-5H,13H2
InChIKey
QIXHMCMCFSNKOG-UHFFFAOYSA-N
SMILES
C1(=O)OC(=O)C2=CC=C(N)C3=C2C1=CC=C3
CAS DataBase Reference
6492-86-0(CAS DataBase Reference)
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Safety

Hazard Codes 
T
Risk Statements 
45-20/21/22-36/37/38
Safety Statements 
53-22-26-36/37/39-45
WGK Germany 
3
RTECS 
DE4081000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H350May cause cancer

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
235598
Product name
4-Amino-1,8-naphthalic anhydride
Purity
95%
Packaging
1g
Price
$276
Updated
2025/07/31
TRC
Product number
A618858
Product name
4-Amino-1,8-naphthalic anhydride
Packaging
100mg
Price
$75
Updated
2021/12/16
Matrix Scientific
Product number
094912
Product name
6-Aminobenzo[de]isochromene-1,3-dione
Purity
95+%
Packaging
1g
Price
$165
Updated
2021/12/16
AK Scientific
Product number
Y3249
Product name
4-Amino-1,8-naphthalic anhydride
Packaging
1g
Price
$221
Updated
2021/12/16
Matrix Scientific
Product number
094912
Product name
6-Aminobenzo[de]isochromene-1,3-dione
Purity
95+%
Packaging
5g
Price
$520
Updated
2021/12/16
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4-Amino-1,8-naphthalic anhydride Chemical Properties,Usage,Production

Synthesis

1262149-88-1

6492-86-0

4-Azido-1,8-naphthalenedicarboxylic anhydride (CAS:1262149-88-1, 1.8 g, 7.6 mmol) was used as a raw material and dissolved in 100 mL of acetonitrile. Subsequently, sodium sulfide (6.5 g, 41 mmol) was added to the solution. The reaction mixture was heated to 60 °C and maintained at this temperature for 10 hours. After completion of the reaction, the mixture was cooled to room temperature and then slowly poured into ice water. The precipitate was collected by filtration and dried under vacuum to afford the target product 4-amino-1,8-naphthalenedicarboxylic anhydride as a yellow solid (1.3 g) in 80% yield.

References

[1] Organic and Biomolecular Chemistry, 2015, vol. 13, # 13, p. 3931 - 3935
[2] RSC Advances, 2018, vol. 8, # 21, p. 11419 - 11423
[3] Patent: CN108069967, 2018, A. Location in patent: Paragraph 0011; 0048; 0051; 0052
[4] Journal of Molecular Structure, 2015, vol. 1102, p. 197 - 202
[5] Journal of Materials Chemistry B, 2018, vol. 6, # 18, p. 2860 - 2868

4-Amino-1,8-naphthalic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Amino-1,8-naphthalic anhydride Suppliers

China 107 France 1 Germany 2 India 2 Switzerland 1 United Kingdom 5 United States 20 Global 138
A.J Chemicals
Tel
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Fax
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Email
sales@ajchem.in
Country
India
ProdList
6100
Advantage
58
CHEMSWORTH
Tel
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Fax
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Email
info@chemsworth.com
Country
India
ProdList
6700
Advantage
30
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View Lastest Price from 4-Amino-1,8-naphthalic anhydride manufacturers

Career Henan Chemical Co
Product
4-Amino-1,8-naphthalic anhydride 6492-86-0
Price
US $9.80/KG
Min. Order
1g
Purity
≥99%
Supply Ability
100kg
Release date
2020-01-09

6492-86-0, 4-Amino-1,8-naphthalic anhydrideRelated Search:

1-Naphthoic acid Methyl 4-aminobenzoate 1,8-DIMETHYLNAPHTHALENE Benzocaine 1,8-Naphthalic anhydride 4-(METHOXYMETHYL)ANILINE 1-NAPHTHOIC ACID METHYL ESTER 1-Naphthalenemethanol 4-Nitronaphthalene-1,8-dicarboxylic anhydride 1,8-Naphthalimide 4-AMINO-1,8-NAPHTHALIMIDE 1-Naphthaldehyde 1-(Methoxymethyl)-naphthalene 1,8-NAPHTHALALDEHYDIC ACID 5-AMINO-NAPHTHALENE-1-CARBOXYLIC ACID METHYL ESTER 4-AMINO-3 6-DISULFO-1 8-NAPHTHALIC 5-AMINO-NAPHTHALENE-1-CARBOXYLIC ACID 4-Amino-1,8-naphthalic anhydride

  • 6-AMINO-BENZO[DE]ISOQUINOLINE-1,3-DIONE
  • 4-AMINO-1,8-NAPHTHALIC ANHYDRIDE
  • 4-AMINO-1,8-NAPHTHALIMIDE
  • 4-ANI
  • TIMTEC-BB SBB000529
  • TIMTEC-BB SBB003425
  • 4-aminonaphthalene-1,8-dicarboxylic anhydride
  • 6-Aminobenz[de]isochromene-1,3-dione
  • 4-AMINONAPHTHALIC ACID ANHYDRIDE
  • 4-Amino-1,8-naphthalenedicarboxylic anhydride
  • 6-Amino-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
  • 4-AMino-1,8-naphthalic anhydride 95%
  • 4-amino-1,8-naphthoic anhydride
  • 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-aMino-
  • 6-aMinobenzo[de]isochroMene-1,3-dione
  • 6-amino-1H,3H-benzo[de]isochromene-1,3-dione
  • 8-naphthalic anhydride
  • 8-amino-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-2,4-dione
  • 6492-86-0
  • 6492-83-0
  • PARP Regulators
  • PARP
  • BioChemical
  • Apoptosis and Cell Cycle
  • Cell Biology
  • Cell Signaling and Neuroscience
  • Anhydride Monomers
  • Monomers
  • Polymer Science