ChemicalBook > CAS DataBase List > 1,2,3-BENZOXADIAZOLE-5-CARBALDEHYDE

1,2,3-BENZOXADIAZOLE-5-CARBALDEHYDE

Product Name
1,2,3-BENZOXADIAZOLE-5-CARBALDEHYDE
CAS No.
32863-33-5
Chemical Name
1,2,3-BENZOXADIAZOLE-5-CARBALDEHYDE
Synonyms
BUTTPARK 154\50-77;CHEMBRDG-BB 4003957;5-ForMylbenzofurazan;5-ForMyl-2,1,3-benzoxadiazole;2,1,3-Benzoadiazole-5-carbaldehyde;1,2,3-BENZOXADIAZOLE-5-CARBALDEHYDE;2,1,3-BENZOXADIAZOLE-5-CARBALDEHYDE;2,1,3-BENZOXADIAZOLE-5-CARBOXALDEHYDE;1,2,3-benzoxadiazole-5-carboxaldehyde;2,1,3-Benzoxadiazole-5-carboxaldehyde97%
CBNumber
CB1199541
Molecular Formula
C7H4N2O2
Formula Weight
148.12
MOL File
32863-33-5.mol
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1,2,3-BENZOXADIAZOLE-5-CARBALDEHYDE Property

Melting point:
58 °C
Boiling point:
277.3±32.0 °C(Predicted)
Density 
1.417±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
-1.68±0.36(Predicted)
Appearance
White to light yellow Solid
CAS DataBase Reference
32863-33-5
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Safety

Hazard Codes 
Xi
Safety Statements 
24/25
HazardClass 
IRRITANT
HS Code 
2934999090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

TRC
Product number
B335320
Product name
2,1,3-Benzoxadiazole-5-carbaldehyde
Packaging
100mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
Y8734
Product name
2,1,3-Benzoxadiazole-5-carbaldehyde
Packaging
250mg
Price
$148
Updated
2021/12/16
SynQuest Laboratories
Product number
4H15-1-0M
Product name
2,1,3-Benzoxadiazole-5-carboxaldehyde
Purity
97%
Packaging
1g
Price
$160
Updated
2021/12/16
SynQuest Laboratories
Product number
4H15-1-0M
Product name
2,1,3-Benzoxadiazole-5-carboxaldehyde
Purity
97%
Packaging
250mg
Price
$63
Updated
2021/12/16
Matrix Scientific
Product number
040349
Product name
2,1,3-Benzoxadiazole-5-carbaldehyde
Packaging
500mg
Price
$189
Updated
2021/12/16
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1,2,3-BENZOXADIAZOLE-5-CARBALDEHYDE Chemical Properties,Usage,Production

Synthesis

19164-42-2

32863-33-5

Compound 15 (CAS: 19164-42-2, 10 g, 0.061 mol) was used as starting material and dissolved in dichloromethane (50 mL). A solution of triphenylphosphine (16 g, 0.061 mol) in dichloromethane (50 mL) was slowly added dropwise at 0 °C in an ice bath. After the dropwise addition was completed, the reaction mixture was continued to be stirred at 0 °C for 30 min. Upon completion of the reaction, the solvent was removed by rotary evaporator under reduced pressure to give the crude product. The crude product was purified by silica gel column chromatography using ethyl acetate/petroleum ether (1:20, v/v) as eluent. The target fraction was collected and concentrated to give benzo[c][1,2,5]oxadiazole-5-carbaldehyde (product 16, 6.3 g, 70% yield) as white needle-like crystals. The melting point is 55-56°C (literature values are consistent).

References

[1] Bioorganic and Medicinal Chemistry, 2015, vol. 23, # 4, p. 657 - 667

1,2,3-BENZOXADIAZOLE-5-CARBALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2,3-BENZOXADIAZOLE-5-CARBALDEHYDE Suppliers

Belgium 1 China 51 Europe 1 Germany 2 India 2 United Kingdom 6 United States 12 Global 75
J & K SCIENTIFIC LTD.
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18210857532; 18210857532
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86-10-82849933
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jkinfo@jkchemical.com
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China
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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4006356688 18621169109
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Wuhan Chemwish Technology Co., Ltd
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86-027-67849912
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86-027-87531808
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sales@chemwish.com
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China
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+86 (0) 571 85 58 67 18
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0086-571-85864795
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Amadis Chemical Company Limited
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571-89925085
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0086-571-89925065
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Capot Chemical Co.,Ltd.
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+86-（0）57185586718; +8613336195806
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+86-571-85864795
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sales@capot.com
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China
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View Lastest Price from 1,2,3-BENZOXADIAZOLE-5-CARBALDEHYDE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
1,2,3-BENZOXADIAZOLE-5-CARBALDEHYDE 32863-33-5
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2024-08-13

32863-33-5, 1,2,3-BENZOXADIAZOLE-5-CARBALDEHYDERelated Search:

2,1,3-Benzoxadiazole-5-carboxylic acid ETHYL BENZOFUROXAN-5-CARBOXYLATE BENZOFURAZAN-5-CARBONYL CHLORIDE BENZOFUROXAN-5-CARBOXYLIC ACID 2,1,3-Benzoxadiazole-4-carbaldehyde 2,1,3-BENZOXADIAZOLE-5-CARBOHYDRAZIDE ETHYL BENZOFURAZAN-5-CARBOXYLATE 5-[(([(1-METHYL-1-OXO-1-PHENYL-LAMBDA6-SULFANYLIDENE)AMINO]CARBOTHIOYL)AMINO)CARBONYL]-2,1,3-BENZOXADIAZOL-1-IUM-1-OLATE 6-ACETYL-2,1,3-BENZOXADIAZOL-1-IUM-1-OLATE AKOS BB-7019 5-[(([3-(TRIFLUOROMETHYL)ANILINO]CARBOTHIOYL)AMINO)CARBONYL]-2,1,3-BENZOXADIAZOL-1-IUM-1-OLATE 5-([(ANILINOCARBOTHIOYL)AMINO]CARBONYL)-2,1,3-BENZOXADIAZOL-1-IUM-1-OLATE 5-ACETYL-2,1,3-BENZOXADIAZOL-1-IUM-1-OLATE 5-([4-(TRIFLUOROMETHOXY)ANILINO]CARBONYL)-2,1,3-BENZOXADIAZOL-1-IUM-1-OLATE 5-[(2,4-DICHLOROPHENOXY)CARBONYL]-2,1,3-BENZOXADIAZOL-1-IUM-1-OLATE 5-(([(4-CHLOROANILINO)CARBOTHIOYL]AMINO)CARBONYL)-2,1,3-BENZOXADIAZOL-1-IUM-1-OLATE 5-([(([1-(4-CHLOROPHENYL)-1-METHYL-1-OXO-LAMBDA6-SULFANYLIDENE]AMINO)CARBOTHIOYL)AMINO]CARBONYL)-2,1,3-BENZOXADIAZOL-1-IUM-1-OLATE 5-[(([AMINO(PYRAZIN-2-YL)METHYLIDENE]AMINO)OXY)CARBONYL]-2,1,3-BENZOXADIAZOL-1-IUM-1-OLATE

  • 2,1,3-benzoxadiazole-5-carbaldehyde(SALTDATA: FREE)
  • 2,1,3-Benzoxadiazole-5-carboxaldehyde 97%
  • 5-Formyl-2,1,3-benzoxadiazole, 5-Formylbenzofurazan
  • 5-ForMyl-2,1,3-benzoxadiazole
  • 5-ForMylbenzofurazan
  • Benzo[c][1,2,5]oxadiazole-5-carbaldehyde
  • 2,1,3-Benzoxadiazole-5-carboxaldehyde97%
  • 2,1,3-BENZOXADIAZOLE-5-CARBOXALDEHYDE
  • 2,1,3-BENZOXADIAZOLE-5-CARBALDEHYDE
  • 1,2,3-BENZOXADIAZOLE-5-CARBALDEHYDE
  • CHEMBRDG-BB 4003957
  • BUTTPARK 154\50-77
  • 2,1,3-Benzoxadiazole-5-carboxaldehyde (9CI)
  • 2,1,3-Benzoadiazole-5-carbaldehyde
  • 1,2,3-benzoxadiazole-5-carboxaldehyde
  • 32863-33-5
  • ALDEHYDE