Solvents
Various organic solvents suitable for industrial, analytical, educational, medical, and research applications, including chromatography, chemical and organic syntheses, and purification processes. Products, including an extensive line of water products, an essential solvent for any laboratory, are available in a range of chemical compositions, quantities, purity levels, and reagent grades, and are curated to optimize your workflows.
Filtered Search Results
Chlorobenzene, 99%
CAS: 108-90-7 Molecular Formula: C6H5Cl Molecular Weight (g/mol): 112.556 MDL Number: MFCD00000530 InChI Key: MVPPADPHJFYWMZ-UHFFFAOYSA-N Synonym: monochlorobenzene,benzene chloride,phenyl chloride,benzene, chloro,chlorbenzene,chlorobenzol,monochlorbenzol,chlorbenzol,chlorobenzen,clorobenzene PubChem CID: 7964 ChEBI: CHEBI:28097 IUPAC Name: chlorobenzene SMILES: C1=CC=C(C=C1)Cl
| PubChem CID | 7964 |
|---|---|
| CAS | 108-90-7 |
| Molecular Weight (g/mol) | 112.556 |
| ChEBI | CHEBI:28097 |
| MDL Number | MFCD00000530 |
| SMILES | C1=CC=C(C=C1)Cl |
| Synonym | monochlorobenzene,benzene chloride,phenyl chloride,benzene, chloro,chlorbenzene,chlorobenzol,monochlorbenzol,chlorbenzol,chlorobenzen,clorobenzene |
| IUPAC Name | chlorobenzene |
| InChI Key | MVPPADPHJFYWMZ-UHFFFAOYSA-N |
| Molecular Formula | C6H5Cl |
4-Chloro-m-xylene, 97%
CAS: 95-66-9 Molecular Formula: C8H9Cl Molecular Weight (g/mol): 140.61 MDL Number: MFCD00060644 InChI Key: UIEVCEQLNUHDIF-UHFFFAOYSA-N Synonym: 4-chloro-m-xylene,m-xylene, 4-chloro,2,4-dimethylchlorobenzene,benzene, 1-chloro-2,4-dimethyl,mxylene4chloro,1-chloro-2,4-dimethyl-benzene,4-chlor-m-xylol,pubchem3639,acmc-209rzq,4-chloro-meta-xylene PubChem CID: 523153 IUPAC Name: 1-chloro-2,4-dimethylbenzene SMILES: CC1=CC(=C(C=C1)Cl)C
| PubChem CID | 523153 |
|---|---|
| CAS | 95-66-9 |
| Molecular Weight (g/mol) | 140.61 |
| MDL Number | MFCD00060644 |
| SMILES | CC1=CC(=C(C=C1)Cl)C |
| Synonym | 4-chloro-m-xylene,m-xylene, 4-chloro,2,4-dimethylchlorobenzene,benzene, 1-chloro-2,4-dimethyl,mxylene4chloro,1-chloro-2,4-dimethyl-benzene,4-chlor-m-xylol,pubchem3639,acmc-209rzq,4-chloro-meta-xylene |
| IUPAC Name | 1-chloro-2,4-dimethylbenzene |
| InChI Key | UIEVCEQLNUHDIF-UHFFFAOYSA-N |
| Molecular Formula | C8H9Cl |
4-Chloro-2,6-dimethylaniline, 96%
CAS: 24596-18-7 Molecular Formula: C8H10ClN Molecular Weight (g/mol): 155.625 MDL Number: MFCD01076576 InChI Key: JCLZLZKUISPXDC-UHFFFAOYSA-N Synonym: 4-chloro-2,6-dimethyl-phenylamine,4-chloro-2,6-dimethylbenzenamine,2,6-dimethyl-4-chloroaniline,intermediates-zcf02661,acmc-20a53k,4-chlor-2,6-dimethylanilin,pharmabridge p-1739,4-chloro-2,6-dimethyl-aniline,4-chloro-2,6-xylidine,4-chloro-2,6-dimethylphenylamine PubChem CID: 5073362 IUPAC Name: 4-chloro-2,6-dimethylaniline SMILES: CC1=CC(=CC(=C1N)C)Cl
| PubChem CID | 5073362 |
|---|---|
| CAS | 24596-18-7 |
| Molecular Weight (g/mol) | 155.625 |
| MDL Number | MFCD01076576 |
| SMILES | CC1=CC(=CC(=C1N)C)Cl |
| Synonym | 4-chloro-2,6-dimethyl-phenylamine,4-chloro-2,6-dimethylbenzenamine,2,6-dimethyl-4-chloroaniline,intermediates-zcf02661,acmc-20a53k,4-chlor-2,6-dimethylanilin,pharmabridge p-1739,4-chloro-2,6-dimethyl-aniline,4-chloro-2,6-xylidine,4-chloro-2,6-dimethylphenylamine |
| IUPAC Name | 4-chloro-2,6-dimethylaniline |
| InChI Key | JCLZLZKUISPXDC-UHFFFAOYSA-N |
| Molecular Formula | C8H10ClN |
4,5-Dibromo-o-xylene, 97%
CAS: 24932-48-7 Molecular Formula: C8H8Br2 Molecular Weight (g/mol): 263.96 MDL Number: MFCD00082743 InChI Key: BCIDDURGCAHERU-UHFFFAOYSA-N Synonym: 4,5-dibromo-o-xylene,benzene, 1,2-dibromo-4,5-dimethyl,acmc-209gfu,benzene,1,2-dibromo-4,5-dimethyl,1,2-bis bromanyl-4,5-dimethyl-benzene,1,2-dibromo-4,5-dimethylbenzene,1,2-dibromo-4,5-dimethyl-benzene PubChem CID: 34347 IUPAC Name: 1,2-dibromo-4,5-dimethylbenzene SMILES: CC1=CC(Br)=C(Br)C=C1C
| PubChem CID | 34347 |
|---|---|
| CAS | 24932-48-7 |
| Molecular Weight (g/mol) | 263.96 |
| MDL Number | MFCD00082743 |
| SMILES | CC1=CC(Br)=C(Br)C=C1C |
| Synonym | 4,5-dibromo-o-xylene,benzene, 1,2-dibromo-4,5-dimethyl,acmc-209gfu,benzene,1,2-dibromo-4,5-dimethyl,1,2-bis bromanyl-4,5-dimethyl-benzene,1,2-dibromo-4,5-dimethylbenzene,1,2-dibromo-4,5-dimethyl-benzene |
| IUPAC Name | 1,2-dibromo-4,5-dimethylbenzene |
| InChI Key | BCIDDURGCAHERU-UHFFFAOYSA-N |
| Molecular Formula | C8H8Br2 |
(+/-)-Tetrahydro-2-furoic acid, 97+%
CAS: 16874-33-2 Molecular Formula: C5H8O3 Molecular Weight (g/mol): 116.116 MDL Number: MFCD00022473 InChI Key: UJJLJRQIPMGXEZ-UHFFFAOYSA-N Synonym: 2-tetrahydrofuroic acid,tetrahydrofuran-2-carboxylic acid,tetrahydro-2-furoic acid,tetrahydro-2-furancarboxylic acid,2-furancarboxylic acid, tetrahydro,furancarboxylic acid, tetrahydro,2-furoic acid, tetrahydro,thfc,tetrahydrofuroic acid,pubchem7088 PubChem CID: 86079 IUPAC Name: oxolane-2-carboxylic acid SMILES: C1CC(OC1)C(=O)O
| PubChem CID | 86079 |
|---|---|
| CAS | 16874-33-2 |
| Molecular Weight (g/mol) | 116.116 |
| MDL Number | MFCD00022473 |
| SMILES | C1CC(OC1)C(=O)O |
| Synonym | 2-tetrahydrofuroic acid,tetrahydrofuran-2-carboxylic acid,tetrahydro-2-furoic acid,tetrahydro-2-furancarboxylic acid,2-furancarboxylic acid, tetrahydro,furancarboxylic acid, tetrahydro,2-furoic acid, tetrahydro,thfc,tetrahydrofuroic acid,pubchem7088 |
| IUPAC Name | oxolane-2-carboxylic acid |
| InChI Key | UJJLJRQIPMGXEZ-UHFFFAOYSA-N |
| Molecular Formula | C5H8O3 |
3,5-Dimethylbenzeneboronic acid, 98%
CAS: 172975-69-8 Molecular Formula: C8H11BO2 Molecular Weight (g/mol): 149.984 MDL Number: MFCD00185689 InChI Key: DJGHSJBYKIQHIK-UHFFFAOYSA-N Synonym: 3,5-dimethylphenyl boronic acid,3,5-dimethylbenzeneboronic acid,3,5-dimethylphenyl boranediol,m-xylene-5-boronic acid,boronic acid, 3,5-dimethylphenyl,pubchem1833,acmc-209e5l,ksc174i6l,3.5-dimethylphenylboronic acid PubChem CID: 2734349 IUPAC Name: (3,5-dimethylphenyl)boronic acid SMILES: B(C1=CC(=CC(=C1)C)C)(O)O
| PubChem CID | 2734349 |
|---|---|
| CAS | 172975-69-8 |
| Molecular Weight (g/mol) | 149.984 |
| MDL Number | MFCD00185689 |
| SMILES | B(C1=CC(=CC(=C1)C)C)(O)O |
| Synonym | 3,5-dimethylphenyl boronic acid,3,5-dimethylbenzeneboronic acid,3,5-dimethylphenyl boranediol,m-xylene-5-boronic acid,boronic acid, 3,5-dimethylphenyl,pubchem1833,acmc-209e5l,ksc174i6l,3.5-dimethylphenylboronic acid |
| IUPAC Name | (3,5-dimethylphenyl)boronic acid |
| InChI Key | DJGHSJBYKIQHIK-UHFFFAOYSA-N |
| Molecular Formula | C8H11BO2 |
2-Chloro-1,4-dimethoxybenzene, 99%
CAS: 2100-42-7 Molecular Formula: C8H9ClO2 Molecular Weight (g/mol): 172.608 MDL Number: MFCD00008356 InChI Key: QMXZSRVFIWACJH-UHFFFAOYSA-N Synonym: 1-chloro-2,5-dimethoxybenzene,2,5-dimethoxychlorobenzene,benzene, 2-chloro-1,4-dimethoxy,chlorohydroquinone dimethyl ether,chloro-1,4-dimethoxybenzene,1,4-dimethoxy-2-chlorobenzene,o-chloro-p-dimethoxybenzene,monochloro-1,4-dimethoxybenzene,6-chloro-1,4-dimethoxy benzene,acmc-209fgn PubChem CID: 246724 IUPAC Name: 2-chloro-1,4-dimethoxybenzene SMILES: COC1=CC(=C(C=C1)OC)Cl
| PubChem CID | 246724 |
|---|---|
| CAS | 2100-42-7 |
| Molecular Weight (g/mol) | 172.608 |
| MDL Number | MFCD00008356 |
| SMILES | COC1=CC(=C(C=C1)OC)Cl |
| Synonym | 1-chloro-2,5-dimethoxybenzene,2,5-dimethoxychlorobenzene,benzene, 2-chloro-1,4-dimethoxy,chlorohydroquinone dimethyl ether,chloro-1,4-dimethoxybenzene,1,4-dimethoxy-2-chlorobenzene,o-chloro-p-dimethoxybenzene,monochloro-1,4-dimethoxybenzene,6-chloro-1,4-dimethoxy benzene,acmc-209fgn |
| IUPAC Name | 2-chloro-1,4-dimethoxybenzene |
| InChI Key | QMXZSRVFIWACJH-UHFFFAOYSA-N |
| Molecular Formula | C8H9ClO2 |
3-Chlorobenzeneboronic acid, 97%
CAS: 63503-60-6 Molecular Formula: C6H6BClO2 Molecular Weight (g/mol): 156.37 MDL Number: MFCD00161354 InChI Key: SDEAGACSNFSZCU-UHFFFAOYSA-N Synonym: 3-chlorophenyl boronic acid,3-chlorobenzeneboronic acid,3-chlorophenyl boranediol,3-chlorophenylbornic acid,3-chloro benzene boronic acid,m-chlorophenylboronic acid,3-chloro-phenyl-boronic acid,boronic acid, 3-chlorophenyl,pubchem1785 PubChem CID: 2734323 IUPAC Name: (3-chlorophenyl)boronic acid SMILES: OB(O)C1=CC(Cl)=CC=C1
| PubChem CID | 2734323 |
|---|---|
| CAS | 63503-60-6 |
| Molecular Weight (g/mol) | 156.37 |
| MDL Number | MFCD00161354 |
| SMILES | OB(O)C1=CC(Cl)=CC=C1 |
| Synonym | 3-chlorophenyl boronic acid,3-chlorobenzeneboronic acid,3-chlorophenyl boranediol,3-chlorophenylbornic acid,3-chloro benzene boronic acid,m-chlorophenylboronic acid,3-chloro-phenyl-boronic acid,boronic acid, 3-chlorophenyl,pubchem1785 |
| IUPAC Name | (3-chlorophenyl)boronic acid |
| InChI Key | SDEAGACSNFSZCU-UHFFFAOYSA-N |
| Molecular Formula | C6H6BClO2 |
2,6-Dimethylbenzeneboronic acid, 97%
CAS: 100379-00-8 Molecular Formula: C8H11BO2 Molecular Weight (g/mol): 149.98 MDL Number: MFCD01009693 InChI Key: ZXDTWWZIHJEZOG-UHFFFAOYSA-N Synonym: 2,6-dimethylphenyl boronic acid,2,6-dimethylbenzeneboronic acid,2,6-dimethylphenyl boranediol,2,6-dimethylboronic acid,m-xylene-2-boronic acid,2,6-dimethyl-phenylboronic acid,boronic acid, 2,6-dimethylphenyl,2-borono-m-xylene,pubchem16357,acmc-1c3za PubChem CID: 583322 IUPAC Name: (2,6-dimethylphenyl)boronic acid SMILES: CC1=CC=CC(C)=C1B(O)O
| PubChem CID | 583322 |
|---|---|
| CAS | 100379-00-8 |
| Molecular Weight (g/mol) | 149.98 |
| MDL Number | MFCD01009693 |
| SMILES | CC1=CC=CC(C)=C1B(O)O |
| Synonym | 2,6-dimethylphenyl boronic acid,2,6-dimethylbenzeneboronic acid,2,6-dimethylphenyl boranediol,2,6-dimethylboronic acid,m-xylene-2-boronic acid,2,6-dimethyl-phenylboronic acid,boronic acid, 2,6-dimethylphenyl,2-borono-m-xylene,pubchem16357,acmc-1c3za |
| IUPAC Name | (2,6-dimethylphenyl)boronic acid |
| InChI Key | ZXDTWWZIHJEZOG-UHFFFAOYSA-N |
| Molecular Formula | C8H11BO2 |
1-Chloro-3,5-dimethoxybenzene, 98%
CAS: 7051-16-3 Molecular Formula: C8H9ClO2 Molecular Weight (g/mol): 172.608 MDL Number: MFCD00008382 InChI Key: WQHNWJBSROXROL-UHFFFAOYSA-N Synonym: 5-chloro-1,3-dimethoxybenzene,3,5-dimethoxychlorobenzene,benzene, 1-chloro-3,5-dimethoxy,5-chlororesorcinol dimethyl ether,1,3-dimethoxy-5-chlorobenzene,pubchem3042,benzene,5-dimethoxy,acmc-209oev,wln: gr co1 eo1,3,5-dimethoxyphenyl chloride PubChem CID: 81502 IUPAC Name: 1-chloro-3,5-dimethoxybenzene SMILES: COC1=CC(=CC(=C1)Cl)OC
| PubChem CID | 81502 |
|---|---|
| CAS | 7051-16-3 |
| Molecular Weight (g/mol) | 172.608 |
| MDL Number | MFCD00008382 |
| SMILES | COC1=CC(=CC(=C1)Cl)OC |
| Synonym | 5-chloro-1,3-dimethoxybenzene,3,5-dimethoxychlorobenzene,benzene, 1-chloro-3,5-dimethoxy,5-chlororesorcinol dimethyl ether,1,3-dimethoxy-5-chlorobenzene,pubchem3042,benzene,5-dimethoxy,acmc-209oev,wln: gr co1 eo1,3,5-dimethoxyphenyl chloride |
| IUPAC Name | 1-chloro-3,5-dimethoxybenzene |
| InChI Key | WQHNWJBSROXROL-UHFFFAOYSA-N |
| Molecular Formula | C8H9ClO2 |
Bis(4-chlorophenyl) disulfide, 98+%
CAS: 1142-19-4 Molecular Formula: C12H8Cl2S2 Molecular Weight (g/mol): 287.216 MDL Number: MFCD00013642 InChI Key: ZIXXRXGPBFMPFD-UHFFFAOYSA-N Synonym: 4,4'-dichlorodiphenyl disulfide,bis 4-chlorophenyl disulfide,disulfide, bis 4-chlorophenyl,ddds,ddds pesticide,disulfide, bis p-chlorophenyl,p-chlorophenyl disulfide,4-chlorophenyl disulfide,bis p-chlorophenyl disulfide,4,4'-dichloro diphenyl disulfide PubChem CID: 14360 IUPAC Name: 1-chloro-4-[(4-chlorophenyl)disulfanyl]benzene SMILES: C1=CC(=CC=C1SSC2=CC=C(C=C2)Cl)Cl
| PubChem CID | 14360 |
|---|---|
| CAS | 1142-19-4 |
| Molecular Weight (g/mol) | 287.216 |
| MDL Number | MFCD00013642 |
| SMILES | C1=CC(=CC=C1SSC2=CC=C(C=C2)Cl)Cl |
| Synonym | 4,4'-dichlorodiphenyl disulfide,bis 4-chlorophenyl disulfide,disulfide, bis 4-chlorophenyl,ddds,ddds pesticide,disulfide, bis p-chlorophenyl,p-chlorophenyl disulfide,4-chlorophenyl disulfide,bis p-chlorophenyl disulfide,4,4'-dichloro diphenyl disulfide |
| IUPAC Name | 1-chloro-4-[(4-chlorophenyl)disulfanyl]benzene |
| InChI Key | ZIXXRXGPBFMPFD-UHFFFAOYSA-N |
| Molecular Formula | C12H8Cl2S2 |
3-Chloro-5-fluoroaniline, 97%
CAS: 4863-91-6 Molecular Formula: C6H5ClFN Molecular Weight (g/mol): 145.561 MDL Number: MFCD03407962 InChI Key: LPIFAHAICWJMRR-UHFFFAOYSA-N Synonym: pubchem2953,acmc-209kdj,3-chloro-5-fluorobenzenamine,5-chloro-3-fluorophenylamine,ksc493m9f,3-chloro-5-fluoro-phenylamine,buttpark 44\01-96 PubChem CID: 2734838 IUPAC Name: 3-chloro-5-fluoroaniline SMILES: C1=C(C=C(C=C1F)Cl)N
| PubChem CID | 2734838 |
|---|---|
| CAS | 4863-91-6 |
| Molecular Weight (g/mol) | 145.561 |
| MDL Number | MFCD03407962 |
| SMILES | C1=C(C=C(C=C1F)Cl)N |
| Synonym | pubchem2953,acmc-209kdj,3-chloro-5-fluorobenzenamine,5-chloro-3-fluorophenylamine,ksc493m9f,3-chloro-5-fluoro-phenylamine,buttpark 44\01-96 |
| IUPAC Name | 3-chloro-5-fluoroaniline |
| InChI Key | LPIFAHAICWJMRR-UHFFFAOYSA-N |
| Molecular Formula | C6H5ClFN |
1-(2,4-Dimethylphenyl)ethanol, 95%
CAS: 5379-19-1 Molecular Formula: C10H14O Molecular Weight (g/mol): 150.221 MDL Number: MFCD00060890 InChI Key: DNHQUGRUHBFDFT-UHFFFAOYSA-N Synonym: 1-2,4-dimethylphenyl ethanol,1-2,4-dimethylphenyl ethan-1-ol,1-2,4-dimethylbenzene-1-ethanol PubChem CID: 21475 IUPAC Name: 1-(2,4-dimethylphenyl)ethanol SMILES: CC1=CC(=C(C=C1)C(C)O)C
| PubChem CID | 21475 |
|---|---|
| CAS | 5379-19-1 |
| Molecular Weight (g/mol) | 150.221 |
| MDL Number | MFCD00060890 |
| SMILES | CC1=CC(=C(C=C1)C(C)O)C |
| Synonym | 1-2,4-dimethylphenyl ethanol,1-2,4-dimethylphenyl ethan-1-ol,1-2,4-dimethylbenzene-1-ethanol |
| IUPAC Name | 1-(2,4-dimethylphenyl)ethanol |
| InChI Key | DNHQUGRUHBFDFT-UHFFFAOYSA-N |
| Molecular Formula | C10H14O |
4,5-Dimethyl-o-phenylenediamine, 98%, many contain up to ca 15% water
CAS: 3171-45-7 Molecular Formula: C8H12N2 Molecular Weight (g/mol): 136.20 MDL Number: MFCD00007729 InChI Key: XSZYBMMYQCYIPC-UHFFFAOYSA-N Synonym: 4,5-dimethyl-1,2-phenylenediamine,4,5-diamino-o-xylene,4,5-dimethyl-o-phenylenediamine,1,2-benzenediamine, 4,5-dimethyl,1,2-diamino-4,5-dimethylbenzene,4,5-dimethyl-1,2-benzenediamine,4,5-dimethyl-benzene-1,2-diamine,4,5-dimethyl-ortho-phenylenediamine,4,5-dimethylphenylene-1,2-diamine,4,5-dimethyl-o-phenylenediamine monohydrate PubChem CID: 76635 IUPAC Name: 4,5-dimethylbenzene-1,2-diamine SMILES: CC1=CC(N)=C(N)C=C1C
| PubChem CID | 76635 |
|---|---|
| CAS | 3171-45-7 |
| Molecular Weight (g/mol) | 136.20 |
| MDL Number | MFCD00007729 |
| SMILES | CC1=CC(N)=C(N)C=C1C |
| Synonym | 4,5-dimethyl-1,2-phenylenediamine,4,5-diamino-o-xylene,4,5-dimethyl-o-phenylenediamine,1,2-benzenediamine, 4,5-dimethyl,1,2-diamino-4,5-dimethylbenzene,4,5-dimethyl-1,2-benzenediamine,4,5-dimethyl-benzene-1,2-diamine,4,5-dimethyl-ortho-phenylenediamine,4,5-dimethylphenylene-1,2-diamine,4,5-dimethyl-o-phenylenediamine monohydrate |
| IUPAC Name | 4,5-dimethylbenzene-1,2-diamine |
| InChI Key | XSZYBMMYQCYIPC-UHFFFAOYSA-N |
| Molecular Formula | C8H12N2 |
2,2'-O-Cyclouridine, 98%
CAS: 3736-77-4 Molecular Formula: C9H10N2O5 Molecular Weight (g/mol): 226.188 MDL Number: MFCD00004945 InChI Key: UUGITDASWNOAGG-CCXZUQQUSA-N Synonym: cyclouridine,2,2'-cyclouridine,o2,2'-cyclouridine,2,2'-anhydro-1 b-d-arabinofuranosyl uracil,2,2'-anhydrouridine,2,2'-anhydro-1 beta-d-arabinofuranosyl uracil,2,2'-o-cyclouridine,2,2-anhydro-1 b-d-arabinofuranosyl uracil,2,2;-cyclouridine,2,2'-anhydro-1-beta-d-arabinofuranosyl uracil PubChem CID: 806138 IUPAC Name: (2R,3R,3aS,9aR)-3-hydroxy-2-(hydroxymethyl)-2,3,3a,9a-tetrahydrofuro[1,2][1,3]oxazolo[3,4-a]pyrimidin-6-one SMILES: C1=CN2C3C(C(C(O3)CO)O)OC2=NC1=O
| PubChem CID | 806138 |
|---|---|
| CAS | 3736-77-4 |
| Molecular Weight (g/mol) | 226.188 |
| MDL Number | MFCD00004945 |
| SMILES | C1=CN2C3C(C(C(O3)CO)O)OC2=NC1=O |
| Synonym | cyclouridine,2,2'-cyclouridine,o2,2'-cyclouridine,2,2'-anhydro-1 b-d-arabinofuranosyl uracil,2,2'-anhydrouridine,2,2'-anhydro-1 beta-d-arabinofuranosyl uracil,2,2'-o-cyclouridine,2,2-anhydro-1 b-d-arabinofuranosyl uracil,2,2;-cyclouridine,2,2'-anhydro-1-beta-d-arabinofuranosyl uracil |
| IUPAC Name | (2R,3R,3aS,9aR)-3-hydroxy-2-(hydroxymethyl)-2,3,3a,9a-tetrahydrofuro[1,2][1,3]oxazolo[3,4-a]pyrimidin-6-one |
| InChI Key | UUGITDASWNOAGG-CCXZUQQUSA-N |
| Molecular Formula | C9H10N2O5 |