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ChemicalBook >> CAS DataBase List >> 4-Benzofurazancarboxaldehyde

4-Benzofurazancarboxaldehyde

4-Benzofurazancarboxaldehyde price.
  • $10 - $1593.9
  • Product name: 4-Benzofurazancarboxaldehyde
  • CAS: 32863-32-4
  • MF: C7H4N2O2
  • MW: 148.12
  • EINECS:682-565-9
  • MDL Number:MFCD07772900
  • Synonyms:2,1,3-Benzoxadiazole-4-carboxaldehyde (9CI);2,1,3-BENZOXADIAZOLE-4-CARBOXALDEHYDE;4-Benzofurazone Carboxaldehyde;2,1,3-Benzoxadiazole-4-aldehyde;Benzofurazon-4-Carboxaldehyde;4-FORMYL-BENZO[C][1,2,5]OXADIAZOLE;4-Benzofurazancarboxaldehyde ,97%;2,1,3-benzoxadiazole-4-carbaldehyde(SALTDATA: FREE)
Price51 Properties Safety Information Description
51 prices
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Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • ChemBridge Corporation
  • Chemenu
  • Crysdot
  • Labseeker
  • Matrix Scientific
  • SynQuest Laboratories
  • TCI Chemical
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  • 200μmol
  • Manufactureraablocks
  • Product numberAA003KPQ
  • Product description4-Benzofurazancarboxaldehyde ≥94%
  • Packaging200mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003KPQ
  • Product description4-Benzofurazancarboxaldehyde 98%
  • Packaging1g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003KPQ
  • Product description4-Benzofurazancarboxaldehyde 98%
  • Packaging5g
  • Price$50
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003KPQ
  • Product description4-Benzofurazancarboxaldehyde 98%
  • Packaging100g
  • Price$926
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number61-1016
  • Product description4-Formyl-2,1,3-benzoxadiazole 95-98%
  • Packaging1g
  • Price$325
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU137249
  • Product description4-Benzofurazancarboxaldehyde 97%
  • Packaging5G
  • Price$80
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU137249
  • Product description4-Benzofurazancarboxaldehyde 97%
  • Packaging25G
  • Price$365
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU137249
  • Product description4-Benzofurazancarboxaldehyde 97%
  • Packaging100G
  • Price$1095
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20979
  • Product description4-Benzofurazancarboxaldehyde 98%
  • Packaging5g
  • Price$137
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20979
  • Product description4-Benzofurazancarboxaldehyde 98%
  • Packaging1g
  • Price$54
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20979
  • Product description4-Benzofurazancarboxaldehyde 98%
  • Packaging25g
  • Price$485
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW5458
  • Product description4-Benzofurazancarboxaldehyde
  • Packaging1g
  • Price$97
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberW5458
  • Product description4-Benzofurazancarboxaldehyde
  • Packaging5g
  • Price$191
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number32863324
  • Product description4-Formyl-2,1,3-benzoxadiazole
  • Packaging5g
  • Price$320.46
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number32863324
  • Product description4-Formyl-2,1,3-benzoxadiazole
  • Packaging10g
  • Price$561.56
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number32863324
  • Product description4-Formyl-2,1,3-benzoxadiazole
  • Packaging25g
  • Price$1078.11
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003KPQ 4-Benzofurazancarboxaldehyde ≥94% 200mg $10 2026-05-28 Buy
aablocks AA003KPQ 4-Benzofurazancarboxaldehyde 98% 1g $16 2026-05-28 Buy
aablocks AA003KPQ 4-Benzofurazancarboxaldehyde 98% 5g $50 2026-05-28 Buy
aablocks AA003KPQ 4-Benzofurazancarboxaldehyde 98% 100g $926 2026-05-28 Buy
Abosyn 61-1016 4-Formyl-2,1,3-benzoxadiazole 95-98% 1g $325 2021-12-16 Buy
ACHEMBLOCK U137249 4-Benzofurazancarboxaldehyde 97% 5G $80 2026-05-27 Buy
ACHEMBLOCK U137249 4-Benzofurazancarboxaldehyde 97% 25G $365 2026-05-27 Buy
ACHEMBLOCK U137249 4-Benzofurazancarboxaldehyde 97% 100G $1095 2026-05-27 Buy
Activate Scientific AS20979 4-Benzofurazancarboxaldehyde 98% 5g $137 2026-06-04 Buy
Activate Scientific AS20979 4-Benzofurazancarboxaldehyde 98% 1g $54 2026-06-04 Buy
Activate Scientific AS20979 4-Benzofurazancarboxaldehyde 98% 25g $485 2026-06-04 Buy
AK Scientific W5458 4-Benzofurazancarboxaldehyde 1g $97 2021-12-16 Buy
AK Scientific W5458 4-Benzofurazancarboxaldehyde 5g $191 2021-12-16 Buy
Alichem 32863324 4-Formyl-2,1,3-benzoxadiazole 5g $320.46 2021-12-16 Buy
Alichem 32863324 4-Formyl-2,1,3-benzoxadiazole 10g $561.56 2021-12-16 Buy
Alichem 32863324 4-Formyl-2,1,3-benzoxadiazole 25g $1078.11 2021-12-16 Buy
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Properties

Melting point :100-102°C
Boiling point :277 °C
Density :1.417
Flash point :121 °C
storage temp. :Inert atmosphere,2-8°C
solubility :Dichloromethane (Slightly), Chloroform (Slightly), Methanol (Slightly)
form :Solid
pka :-1.86±0.45(Predicted)
color :Light Brown
InChI :InChI=1S/C7H4N2O2/c10-4-5-2-1-3-6-7(5)9-11-8-6/h1-4H
InChIKey :YBBRQAXNTWMMFZ-UHFFFAOYSA-N
SMILES :N1=C2C=CC=C(C=O)C2=NO1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

4-Benzofurazancarboxaldehyde is a synthetic intermediate for the production of Isradipine.

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Suppliers and manufacturers

Jiangsu Magic Biotechnology Co., Ltd sinopharm J & K SCIENTIFIC LTD. Beijing Donghualituo Techonlogy Development Co.,Ltd. Jia Xing Isenchem Co.,Ltd Nanjing Chemlin Chemical Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. Chemsky（shanghai）International Co.,Ltd. Beijing Taiya Jie Technology Development Co., Ltd. Shenzhen Pharma Technology Co., Ltd.