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Furofurans

Organic bicyclic compounds that consist of two fused furan rings; furan rings consist of a five-membered ring with four carbon atoms, one oxygen atom, and two double bonds.
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1 – 15 of 266 results
1

Cantharidin 98.0+%, TCI America™

CAS: 56-25-7 Molecular Formula: C10H12O4 Molecular Weight (g/mol): 196.202 MDL Number: MFCD00134968 InChI Key: DHZBEENLJMYSHQ-XCVPVQRUSA-N Synonym: cantharidin,cantharone,cantharidine,kantaridin,kantharidin,cantharides camphor,kantharidin german,caswell no. 157,1,2-dimethyl-3,6-epoxyperhydrophthalic anhydride,unii-igl471wq8p PubChem CID: 5944 ChEBI: CHEBI:64213 SMILES: CC12C3CCC(C1(C(=O)OC2=O)C)O3

PubChem CID 5944
CAS 56-25-7
Molecular Weight (g/mol) 196.202
ChEBI CHEBI:64213
MDL Number MFCD00134968
SMILES CC12C3CCC(C1(C(=O)OC2=O)C)O3
Synonym cantharidin,cantharone,cantharidine,kantaridin,kantharidin,cantharides camphor,kantharidin german,caswell no. 157,1,2-dimethyl-3,6-epoxyperhydrophthalic anhydride,unii-igl471wq8p
InChI Key DHZBEENLJMYSHQ-XCVPVQRUSA-N
Molecular Formula C10H12O4
2

exo-7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic anhydride, 98%

CAS: 29745-04-8 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.148 MDL Number: MFCD00213361 InChI Key: JAABVEXCGCXWRR-GUCUJZIJSA-N Synonym: exo-3,6-Epoxyhexahydrophthalic anhydride; Norcantharadin PubChem CID: 12251906 SMILES: C1CC2C3C(C1O2)C(=O)OC3=O

PubChem CID 12251906
CAS 29745-04-8
Molecular Weight (g/mol) 168.148
MDL Number MFCD00213361
SMILES C1CC2C3C(C1O2)C(=O)OC3=O
Synonym exo-3,6-Epoxyhexahydrophthalic anhydride; Norcantharadin
InChI Key JAABVEXCGCXWRR-GUCUJZIJSA-N
Molecular Formula C8H8O4
3

Cantharidin, 98%, Thermo Scientific Chemicals

CAS: 56-25-7 Molecular Formula: C10H12O4 Molecular Weight (g/mol): 196.202 MDL Number: MFCD00134968 InChI Key: DHZBEENLJMYSHQ-XCVPVQRUSA-N Synonym: cantharidin,cantharone,cantharidine,kantaridin,kantharidin,cantharides camphor,kantharidin german,caswell no. 157,1,2-dimethyl-3,6-epoxyperhydrophthalic anhydride,unii-igl471wq8p PubChem CID: 5944 ChEBI: CHEBI:64213 SMILES: CC12C3CCC(C1(C(=O)OC2=O)C)O3

PubChem CID 5944
CAS 56-25-7
Molecular Weight (g/mol) 196.202
ChEBI CHEBI:64213
MDL Number MFCD00134968
SMILES CC12C3CCC(C1(C(=O)OC2=O)C)O3
Synonym cantharidin,cantharone,cantharidine,kantaridin,kantharidin,cantharides camphor,kantharidin german,caswell no. 157,1,2-dimethyl-3,6-epoxyperhydrophthalic anhydride,unii-igl471wq8p
InChI Key DHZBEENLJMYSHQ-XCVPVQRUSA-N
Molecular Formula C10H12O4
4

4,10-Dioxatricyclo[5.2.1.0(2,6)]decan-8-en-3-one 97.0+%, TCI America™

CAS: 72150-22-2 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.149 InChI Key: KIAQKKYOUVIGII-UHFFFAOYSA-N Synonym: 4,7-Epoxy-3a,4,7,7a-tetrahydroisobenzofuran-1(3H)-one PubChem CID: 331417 SMILES: C1C2C3C=CC(C2C(=O)O1)O3

PubChem CID 331417
CAS 72150-22-2
Molecular Weight (g/mol) 152.149
SMILES C1C2C3C=CC(C2C(=O)O1)O3
Synonym 4,7-Epoxy-3a,4,7,7a-tetrahydroisobenzofuran-1(3H)-one
InChI Key KIAQKKYOUVIGII-UHFFFAOYSA-N
Molecular Formula C8H8O3
5

4,9,11-Trioxatetracyclo[5.3.1.0(2,6).0(8,10)]undecan-3-one 98.0+%, TCI America™

CAS: 632339-23-2 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.15 MDL Number: MFCD10566937 InChI Key: UAFDSOCDQRHNCL-UHFFFAOYNA-N Synonym: 2,6-Epoxy-2,2a,5,5a,6,6a-hexahydrooxireno[f]isobenzofuran-3(1aH)-one PubChem CID: 20632532 IUPAC Name: 4,9,11-trioxatetracyclo[5.3.1.0²,⁶.0⁸,¹⁰]undecan-3-one SMILES: O=C1OCC2C3OC(C4OC34)C12

PubChem CID 20632532
CAS 632339-23-2
Molecular Weight (g/mol) 168.15
MDL Number MFCD10566937
SMILES O=C1OCC2C3OC(C4OC34)C12
Synonym 2,6-Epoxy-2,2a,5,5a,6,6a-hexahydrooxireno[f]isobenzofuran-3(1aH)-one
IUPAC Name 4,9,11-trioxatetracyclo[5.3.1.0²,⁶.0⁸,¹⁰]undecan-3-one
InChI Key UAFDSOCDQRHNCL-UHFFFAOYNA-N
Molecular Formula C8H8O4
6

Norcantharidin 98.0+%, TCI America™

CAS: 29745-04-8 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.148 MDL Number: MFCD00213361 InChI Key: JAABVEXCGCXWRR-GUCUJZIJSA-N Synonym: exo-3,6-Epoxyhexahydrophthalic Anhydride, exo-7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic Anhydride PubChem CID: 12251906 SMILES: C1CC2C3C(C1O2)C(=O)OC3=O

PubChem CID 12251906
CAS 29745-04-8
Molecular Weight (g/mol) 168.148
MDL Number MFCD00213361
SMILES C1CC2C3C(C1O2)C(=O)OC3=O
Synonym exo-3,6-Epoxyhexahydrophthalic Anhydride, exo-7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic Anhydride
InChI Key JAABVEXCGCXWRR-GUCUJZIJSA-N
Molecular Formula C8H8O4
7

Medchemexpress LLC 8-Hydroxyguanosine | 3868-31-3 | 99.9% | 299.24 | 10 MG
SDP

8-Hydroxyguanosine is an oxidized nucleoside that serves as a marker of RNA oxidative damage and oxidative stress. It stimulates the proliferation and differentiation of murine B cells, exhibiting immunostimulatory activity. This compound shows promise for research related to Alzheimer's disease and Down's syndrome.

  • Marker of RNA oxidative damage and oxidative stress
  • Stimulates proliferation and differentiation of murine B cells
  • Immunostimulatory activity
  • Promising for research of Alzheimer's disease and Down's syndrome

ENCOMPASS_PREFERRED
8

Medchemexpress LLC 8-Hydroxyguanosine | 3868-31-3 | 99.9% | 299.24 | 100 MG
SDP

8-Hydroxyguanosine is an oxidized nucleoside, a marker of RNA oxidative damage and oxidative stress. It stimulates proliferation and differentiation of murine B cells, exhibiting immunostimulatory activity. This compound is promising for research of Alzheimer's disease and Down's syndrome.

  • Marker of RNA oxidative damage and oxidative stress
  • Stimulates proliferation and differentiation of murine B cells
  • Exhibits immunostimulatory activity
  • Promising for research of Alzheimer's disease and Down's syndrome

ENCOMPASS_PREFERRED
9

Selleck Chemical LLC L-Gulono-1 4-lactone
SDP

L-Gulono-1 4-lactone (L-Gulonolactone L-Gulono-gamma-lactone reduced ascorbic acid) is the substrate of the enzyme L-gulono-1 4-lactone oxidoreductase which catalyzes the last step of the biosynthesis of L-ascorbic acid (vitamin C) in plants and animals

ENCOMPASS_PREFERRED
10

Selleck Chemical LLC Diquafosol Tetrasodium
SDP

Diquafosol Tetrasodium (INS-365) a P2Y2 receptor agonist is a pharmaceutical drug for the treatment of dry eye disease

ENCOMPASS_PREFERRED
11

Medchemexpress LLC Eleutheroside B1 | 16845-16-2 | MFCD32173675 | 98.7% | 384.33 g/mol | C17H20O10 | 5 MG
SDP

Eleutheroside B1 is a naturally occurring coumarin glycoside provided as a purified reference compound for biochemical and pharmacological research. It has reported in vitro anti-influenza activity and is supplied as a small-quantity analytical standard for laboratory studies.

  • High purity (98.7% reported)
  • Molecular formula C17H20O10
  • Molecular weight 384.33 g/mol
  • Registered CAS number 16845-16-2
  • Supplied as a small vial for research use only
  • White to off-white solid, suitable for analytical assays

ENCOMPASS_PREFERRED
12

Medchemexpress LLC 4-acetamido-N-(tert-butyl)benzamide | 183619-38-7 | MFCD00774476 | 99.8% | 234.29 g/mol | C13H18N2O2 | 25 MG
SDP

CPI-1189 is a small-molecule, orally active inhibitor of tumor necrosis factor-alpha (TNF-α) release that inhibits p38 MAPK phosphorylation and can prevent apoptosis. It is used as a research tool in studies of neuroprotection, inflammation, HIV-related pathology, and neurodegenerative disease models.

  • Orally active TNF-α release inhibitor.
  • Inhibits p38 phosphorylation to modulate inflammatory signaling.
  • Demonstrated neuroprotective and antiapoptotic effects in cellular models.
  • High chemical purity suitable for biological research.
  • Solid, white to off-white appearance for easy handling.
  • Supplied in research-scale quantities for laboratory use.

ENCOMPASS_PREFERRED
13

eMolecules​ 2030105-85-0 | ChemScene | 444-Nitrilotris(([11-biphenyl]-35-dicarbaldehyde)) | 100mg | 598463212 | CS-0110961 | 641.679 | C42H27NO6

Ambeed | N1N1N6N6-Tetramethyladipamide | 100mg | 600839925 | A418095 | 3644-93-7 | MFCD01753239 | 200.282 | C10H20N2O2

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14

Medchemexpress LLC 2'-O,4'-C-Methyleneuridine | 200435-92-3 | 99.6% | 256.21 | 100 MG
SDP

2'-O,4'-C-Methyleneuridine is a bicyclic nucleoside intended for research use only. It appears as a solid, white to off-white in color, with a molecular weight of 256.21 and a formula of C10H12N2O6. It exhibits antiviral activity against wild type Hepatitis C virus genotype 1b.

  • Bicyclic nucleoside
  • Exhibits antiviral activity against Hepatitis C virus genotype 1b
  • Solid, white to off-white appearance
  • Classified as a nucleoside analog

ENCOMPASS_PREFERRED
15

Medchemexpress LLC HY-N4213 5mg Medchemexpress, Anemarrhenasaponin I CAS:163047-21-0 Purity:>98%
SDP

Medchemexpress, HY-N4213 5mg Anemarrhenasaponin I CAS:163047-21-0 Anemarrhenasaponin I, a traditional Chinese medicine, is isolated from Anemarrhena asphodeloides Bunge. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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