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ChemicalBook >> CAS DataBase List >> EXO-7-OXABICYCLO[2.2.1]HEPTANE-2,3-DICARBOXYLIC ANHYDRIDE

EXO-7-OXABICYCLO[2.2.1]HEPTANE-2,3-DICARBOXYLIC ANHYDRIDE

EXO-7-OXABICYCLO[2.2.1]HEPTANE-2,3-DICARBOXYLIC ANHYDRIDE price.
  • $12 - $430
  • Product name: EXO-7-OXABICYCLO[2.2.1]HEPTANE-2,3-DICARBOXYLIC ANHYDRIDE
  • CAS: 29745-04-8
  • MF: C8H8O4
  • MW: 168.15
  • EINECS:681-692-7
  • MDL Number:MFCD00213361
  • Synonyms:4,7-epoxyisobenzofuran-1,3-dione,hexahydro-,(3a-alpha,4-beta,7-beta,7a-alph ;endothallanhydride ;exo-7-oxabicyclo(2.2.1)heptane-3-dicarboxylicanhydride ;exo-3,6-Epoxyhexahydrophthalic anhydride~Norcantharadin;Norcantharidinum;EXO-7-OXABICYCLO[2.2.1]HEPTANE-2,3-DICARBOXYLIC ANHYDRIDE, 9;exo-3,6-epoxyhexahydrophthalic anhydride;norcantharadin
18 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • AvaChem
  • BLDpharm
  • Cayman Chemical
  • Chem-Impex
  • Crysdot
  • CSNpharm
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 5mg
  • 20mg
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • ManufacturerAHH
  • Product numberMT-20499
  • Product descriptionExo-7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylicanhydride 98%
  • Packaging100g
  • Price$416
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0163
  • Product descriptionNorcantharidin
  • Packaging5g
  • Price$243
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0163
  • Product descriptionNorcantharidin
  • Packaging1g
  • Price$133
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL02947
  • Product descriptionexo-7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic anhydride, 98+%
  • Packaging5g
  • Price$67.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL02947
  • Product descriptionexo-7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic anhydride, 98+%
  • Packaging25g
  • Price$215.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAvaChem
  • Product number3615
  • Product descriptionNorcantharidin
  • Packaging5mg
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number3615
  • Product descriptionNorcantharidin
  • Packaging20mg
  • Price$79
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD6420
  • Product descriptionrel-(3aR,4R,7S,7aS)-Hexahydro-4,7-epoxyisobenzofuran-1,3-dione 98+%
  • Packaging1g
  • Price$12
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD6420
  • Product descriptionrel-(3aR,4R,7S,7aS)-Hexahydro-4,7-epoxyisobenzofuran-1,3-dione 98+%
  • Packaging5g
  • Price$46
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD6420
  • Product descriptionrel-(3aR,4R,7S,7aS)-Hexahydro-4,7-epoxyisobenzofuran-1,3-dione 98+%
  • Packaging25g
  • Price$119
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number28457
  • Product descriptionNorcantharidin
  • Packaging1g
  • Price$32
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number28457
  • Product descriptionNorcantharidin
  • Packaging5g
  • Price$131
  • Updated2024-03-01
  • Buy
  • ManufacturerChem-Impex
  • Product number38103
  • Product descriptionNorcantharidin,≥98%(GC) ≥98%(GC)
  • Packaging1G
  • Price$123.47
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11151894
  • Product descriptionexo-cis-Hexahydro-4,7-epoxyisobenzofuran-1,3-dione 95+%
  • Packaging10g
  • Price$430
  • Updated2021-12-16
  • Buy
  • ManufacturerCSNpharm
  • Product numberCSN23572
  • Product descriptionNorcantharidin
  • Packaging250mg
  • Price$168
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberN8784
  • Product descriptionNorcantharidin solid
  • Packaging1g
  • Price$99.4
  • Updated2023-01-07
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-20499 Exo-7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylicanhydride 98% 100g $416 2021-12-16 Buy
AK Scientific V0163 Norcantharidin 5g $243 2021-12-16 Buy
AK Scientific V0163 Norcantharidin 1g $133 2021-12-16 Buy
Alfa Aesar L02947 exo-7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic anhydride, 98+% 5g $67.65 2024-03-01 Buy
Alfa Aesar L02947 exo-7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic anhydride, 98+% 25g $215.65 2024-03-01 Buy
AvaChem 3615 Norcantharidin 5mg $49 2021-12-16 Buy
AvaChem 3615 Norcantharidin 20mg $79 2021-12-16 Buy
BLDpharm BD6420 rel-(3aR,4R,7S,7aS)-Hexahydro-4,7-epoxyisobenzofuran-1,3-dione 98+% 1g $12 2021-12-16 Buy
BLDpharm BD6420 rel-(3aR,4R,7S,7aS)-Hexahydro-4,7-epoxyisobenzofuran-1,3-dione 98+% 5g $46 2021-12-16 Buy
BLDpharm BD6420 rel-(3aR,4R,7S,7aS)-Hexahydro-4,7-epoxyisobenzofuran-1,3-dione 98+% 25g $119 2021-12-16 Buy
Cayman Chemical 28457 Norcantharidin 1g $32 2024-03-01 Buy
Cayman Chemical 28457 Norcantharidin 5g $131 2024-03-01 Buy
Chem-Impex 38103 Norcantharidin,≥98%(GC) ≥98%(GC) 1G $123.47 2021-12-16 Buy
Crysdot CD11151894 exo-cis-Hexahydro-4,7-epoxyisobenzofuran-1,3-dione 95+% 10g $430 2021-12-16 Buy
CSNpharm CSN23572 Norcantharidin 250mg $168 2021-12-16 Buy
Sigma-Aldrich N8784 Norcantharidin solid 1g $99.4 2023-01-07 Buy

Properties

Melting point :114-116°C
Density :1.468±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. :Store at -20°C
solubility :DMF: 30mg/mL; DMSO: 30mg/mL; Ethanol: 1mg/mL
form :solid
color :White to Almost white
Water Solubility :Hydrolyzes in water.
Sensitive :Moisture Sensitive
BRN :84287
Stability :Hygroscopic, Moisture Sensitive
CAS DataBase Reference :29745-04-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

exo-7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic anhydride acts as a potential antitumor agent. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.

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