A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
1-Methyl-1H-indole-3-carbonyl Chloride has been used as a reactant in the preparation of indolo[2,3-a]pyrimido[5,4-c]carbazole derivatives as anti-cancer agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 126921-19-5. Pack Sizes: 50mg, 500mg. Molecular Formula: C10H8ClNO, Molecular Weight: 193.63. US Biological Life Sciences.
Worldwide
1-Methyl-1H-indole-3-methanamine
1-Methyl-1H-indole-3-methanamine was used in developing new syntheses of indole phytoalexins and related compounds. Group: Biochemicals. Grades: Highly Purified. CAS No. 19293-60-8. Pack Sizes: 50mg, 100mg. Molecular Formula: C10H12N2, Molecular Weight: 160.22. US Biological Life Sciences.
Worldwide
1-Methyl-1H-indole-6-carbonitrile 97%
1-Methyl-1H-indole-6-carbonitrile 97%. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-methyl-6-cyanoindole; 6-carbonitrile-N-methylindole; 6-cyano-1-methyl-1H-indole; 1-methyl-indole-6-carbonitrile; 6-cyano-1-methylindole. Product Category: Heterocyclic Organic Compound. CAS No. 20996-87-8. Molecular formula: ClH. Mole weight: 156.19. Purity: 0.96. IUPACName: chlorane. Canonical SMILES: Cl. Density: 1.09g/cm³. ECNumber: 231-595-7. Product ID: ACM20996878. Alfa Chemistry ISO 9001:2015 Certified.
1-Methyl-1H-pyrazol-3-amine
1-Methyl-1H-pyrazol-3-amine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 1904-31-0. Pack Sizes: 10 mM * 1 mL; 10 g; 25 g. Product ID: HY-76189.
1-Methyl-1H-pyrazol-4-amine
1-Methyl-1H-pyrazol-4-amine. Group: Biochemicals. Alternative Names: 4-Amino-1-methylpyrazole; 1-Methyl-1H-pyrazol-4-ylamine. Grades: Highly Purified. CAS No. 69843-13-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H7N3. US Biological Life Sciences.
Worldwide
1-Methyl-1H-pyrazol-4-ylamine hydrochloride
1-Methyl-1H-pyrazol-4-ylamine hydrochloride. Group: Biochemicals. Alternative Names: 1-Methyl-1H-pyrazol-4-amine hydrochloride. Grades: Highly Purified. CAS No. 127107-23-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H7N3·ClH. US Biological Life Sciences.
Worldwide
1-Methyl-1h-pyrazol-5-amine
1-Methyl-1h-pyrazol-5-amine. Group: Biochemicals. Grades: Highly Purified. CAS No. 66787-75-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
1-Methyl-1H-pyrazol-5-ylamine
1-Methyl-1H-pyrazol-5-ylamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1192-21-8. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C4H7N3. US Biological Life Sciences.
Worldwide
1-Methyl-1H-pyrazol-5-ylboronic acid
AldrichCPR. Group: Organometallic reagents.
1-Methyl-1H-pyrazole-3-carbaldehyde ≥95% (NMR)
1-Methyl-1H-pyrazole-3-carbaldehyde ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. CAS No. 27258-32-8. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
1-Methyl-1H-pyrazole-3-carboxylic acid
1-Methyl-1H-pyrazole-3-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 25016-20-0. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
1-Methyl-1H-pyrazole-3-carboxylic acid
1-Methyl-1H-pyrazole-3-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 25016-20-0. Pack Sizes: 5 g; 10 g. Product ID: HY-34603.
1-Methyl-1H-pyrazole-3-carboxylic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
1-Methyl-1H-pyrazole-3-sulfonyl chloride
1-Methyl-1H-pyrazole-3-sulfonyl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 89501-90-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H5ClN2O2S. US Biological Life Sciences.
Worldwide
1-Methyl-1H-pyrazole-4,5-diamine Sulfate
1-Methyl-1H-pyrazole-4,5-diamine sulfate is used as a coupling reagent in synthetic hair dye products. Group: Biochemicals. Grades: Highly Purified. CAS No. 20055-01-0. Pack Sizes: 500mg, 5g. Molecular Formula: C4H10N4O4S, Molecular Weight: 210.21. US Biological Life Sciences.
1-Methyl-1H-pyrazole-4-boronic acid hydrochloride. Uses: Designed for use in research and industrial production. Product Category: Boronic Acids. CAS No. 1026796-02-0. Product ID: ACM1026796020-1. Alfa Chemistry ISO 9001:2015 Certified.
1-Methyl-1H-pyrazole-4-boronic acid pinacol ester
1-Methyl-1H-pyrazole-4-boronic acid pinacol ester is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 761446-44-0. Pack Sizes: 25 g. Product ID: HY-I0308.
1-Methyl-1H-pyrazole-4-carbaldehyde. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
1-Methyl-1H-pyrazole-4-carboxaldehyde
1-Methyl-1H-pyrazole-4-carboxaldehyde is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 25016-11-9. Pack Sizes: 10 g; 25 g. Product ID: HY-69052.
1-Methyl-1H-pyrazole-4-carboxylic acid
1-Methyl-1H-pyrazole-4-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 5952-92-1. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
1-Methyl-1H-pyrazole-4-sulfonyl chloride
1-Methyl-1H-pyrazole-4-sulfonyl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 288148-34-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H5ClN2O2S. US Biological Life Sciences.
Worldwide
1-Methyl-1H-pyrazole-5-boronic Acid
1-Methyl-1H-pyrazole-5-boronic Acid acts as a reagent for the design, synthesis and evaluation of novel porcupine inhibitors featuring a fused 3-ring system based on reversed amide scaffold. Group: Biochemicals. Grades: Highly Purified. CAS No. 720702-41-0. Pack Sizes: 1g, 2.5g. Molecular Formula: C4H7BN2O2, Molecular Weight: 125.92. US Biological Life Sciences.
1-Methyl-1H-pyrazole-5-carbaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 27258-33-9. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
1-Methyl-1H-pyrazole-5-carbohydrazide
1-Methyl-1H-pyrazole-5-carbohydrazide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-methyl-1H-pyrazole-5-carbohydrazide, 2-methylpyrazole-3-carbohydrazide, SBB021091, 197079-02-0, 1-methylpyrazole-5-carbohydrazide, ZINC02565709, AC1ODTHJ, SureCN7899244, CTK0H1551, MolPort-000-161-662, ALBB-002737, BBL014362, STK299437, AKOS000305736, AG-A-20487, MCULE-7442105298, AK121049, ST45091347, 2-methyl-2 h-pyrazole-3-carboxylic acid hydrazide, 2-Methyl-2H-pyrazole-3-carboxylic acid hydrazide. Product Category: Heterocyclic Organic Compound. CAS No. 197079-02-0. Molecular formula: C5H8N4O. Mole weight: 140.143220 [g/mol]. Purity: 0.96. IUPACName: 2-methylpyrazole-3-carbohydrazide. Canonical SMILES: CN1C(=CC=N1)C(=O)NN. Product ID: ACM197079020. Alfa Chemistry ISO 9001:2015 Certified.
1-Methyl-1H-pyrazole-5-sulphonyl chloride 97%
1-Methyl-1H-pyrazole-5-sulphonyl chloride 97%. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1020721-61-2, 1-Methyl-1H-pyrazole-5-sulfonyl chloride, ST092986, 1-Methyl-1H-pyrazole-5-sulphonyl chloride, chloro(1-methylpyrazol-5-yl)sulfone, CTK4A0665, MolPort-000-143-945, 2-methylpyrazole-3-sulfonyl chloride, ANW-71857, SBB027104, AKOS000301882, AG-D-10338, MCULE-1561534877, AK-65877, KB-53258, 2-Methyl-2H-pyrazole-3-sulfonyl chloride, 5-(Chlorosulphonyl)-1-methyl-1H-pyrazole, FT-0681766, I14-27116. Product Category: Heterocyclic Organic Compound. CAS No. 1020721-61-2. Molecular formula: C4H5ClN2O2S. Mole weight: 180.61. Purity: 0.96. IUPACName: 2-methylpyrazole-3-sulfonyl chloride. Canonical SMILES: CN1C(=CC=N1)S(=O)(=O)Cl. Product ID: ACM1020721612. Alfa Chemistry ISO 9001:2015 Certified.
1-Methyl-1H-pyrrole-2-carbaldehyde
1-Methyl-1H-pyrrole-2-carbaldehyde is a substance for the toxicological evaluation of aerosols of a tobacco extract formulation and nicotine formulations in acute and short-term inhalation studies. A substance for ligand-based screening of chemical constituents of Glycyrrhiza glabra in search of inhibitors of xanthine oxidase. Group: Biochemicals. Grades: Highly Purified. CAS No. 1192-58-1. Pack Sizes: 5g, 10g. Molecular Formula: C6H7NO. US Biological Life Sciences.
Worldwide
1-Methyl-1H-pyrrole-2-carbohydrazide
1-Methyl-1H-pyrrole-2-carbohydrazide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-Methyl-1H-pyrrole-2-carbohydrazide. Product Category: Heterocyclic Organic Compound. CAS No. 113398-02-2. Molecular formula: C6H9N3O. Mole weight: 139.157. Purity: 0.96. IUPACName: 1-methylpyrrole-2-carbohydrazide. Density: 1.27g/cm³. Product ID: ACM113398022. Alfa Chemistry ISO 9001:2015 Certified.
1-Methyl-1H-tetraazole
1-Methyl-1H-tetraazole. Group: Biochemicals. Alternative Names: 1-Methyl-1H-1,2,3,4-tetrazole. Grades: Highly Purified. CAS No. 16681-77-9. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
1-Methyl-1H-tetraazole 98+% (GC)
1-Methyl-1H-tetraazole 98+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 1g, 5g. US Biological Life Sciences.
1-Methyl-1-propylpyrrolidinium Bis (trifluoromethane sulfonyl) imide
1-Methyl-1-propylpyrrolidinium Bis (trifluoromethane sulfonyl) imide. Group: Biochemicals. Grades: Highly Purified. CAS No. 223437-05-6. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
1-Methyl-1-tosylmethyl isocyanide
1-Methyl-1-tosylmethyl isocyanide. Group: Biochemicals. Grades: Highly Purified. CAS No. 58379-80-9. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
Worldwide
1-Methyl-1-tosylmethyl isocyanide ≥97% (HPLC)
1-Methyl-1-tosylmethyl isocyanide ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 10g. US Biological Life Sciences.
Worldwide
1-Methyl-2-(2-[2-thienyl]ethenyl)-1,4,5,6-tetrahydropyrimidine compound with 4,4'-methylenebis(3-hydroxy-2-naphthoic acid)
1-Methyl-2-(2-[2-thienyl]ethenyl)-1,4,5,6-tetrahydropyrimidine compound with 4,4'-methylenebis(3-hydroxy-2-naphthoic acid). Group: Biochemicals. Alternative Names: 4,4'-Methylenebis[3-hydroxy-2-naphthalenecarboxylic acid compound with 1, 4, 5, 6-tetrahydro-1-methyl-2-[ (1E) -2- (2-thienyl) ethenyl]pyrimidine; Antiminth; 1, 4, 5, 6-Tetrahydro-1-methyl-2-[ (1E) -2- (2-thienyl) ethenyl]pyrimidine 4, 4'- methyl ene bis [3-hydroxy-2-naphthalene carboxylate] ; Pyrantel pamoate. Grades: Highly Purified. CAS No. 22204-24-6. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C23H16O6·C11H14N2S. US Biological Life Sciences.
Worldwide
1-Methyl 2,2-dimethylsuccinate
1-Methyl 2,2-dimethylsuccinate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,2-Dimethyl succinic acid-1-methyl ester;1-Methyl 2,2-dimethylsuccinate. Product Category: Heterocyclic Organic Compound. CAS No. 32980-26-0. Molecular formula: C7H12O4. Mole weight: 160.17. Density: 1.126. Product ID: ACM32980260. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-methoxy-3,3-dimethyl-4-oxobutanoic acid.
1-Methyl-2-(2-pyrrolidinyl)piperidine
1-Methyl-2-(2-pyrrolidinyl)piperidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-METHYL-2-(2-PYRROLIDINYL)PIPERIDINE;1-METHYL-2-PYRROLIDIN-2-YL-PIPERIDINE. Product Category: Heterocyclic Organic Compound. CAS No. 383127-17-1. Molecular formula: C10H20N2. Mole weight: 168.28. Product ID: ACM383127171. Alfa Chemistry ISO 9001:2015 Certified. Categories: 1-methyl-2-(pyrrolidin-2-yl)piperidine.
1-Methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine
1-Methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-Methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine;2,3,4,5-Tetrahydro-1-methyl-1H-1,5-benzodiazepine. Product Category: Heterocyclic Organic Compound. CAS No. 32900-36-0. Molecular formula: C10H14N2. Product ID: ACM32900360. Alfa Chemistry ISO 9001:2015 Certified.
1-Methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine
1-Methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine. Group: Biochemicals. Alternative Names: 2,3,4,5-Tetrahydro-1-methyl-1H-1,5-benzodiazepine. Grades: Highly Purified. CAS No. 32900-36-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C10H14N2. US Biological Life Sciences.
Worldwide
1-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine
1-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine is an impurity of Lorcaserine (L469890), which is a novel selective 5-HT2C-receptor agonist for the treatment of obesity. Group: Biochemicals. Grades: Highly Purified. CAS No. 23266-24-2. Pack Sizes: 10mg, 100mg. Molecular Formula: C11H15N, Molecular Weight: 161.24. US Biological Life Sciences.
Worldwide
1-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine-d4
1-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine-d4 is the isotope labelled analog of 1-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine. 1-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine is an impurity of Lorcaserine (L469890), which is a novel selective 5-HT2C-receptor agonist for the treatment of obesity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C11H11D4N, Molecular Weight: 165.27. US Biological Life Sciences.
1-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine-d4 Hydrochloride is the isotope labelled analog of 1-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride. 1-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride is an impurity of Lorcaserine (L469890), which is a novel selective 5-HT2C-receptor agonist for the treatment of obesity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C11H12D4ClN, Molecular Weight: 201.73. US Biological Life Sciences.
1-Methyl-2,3-O-isopropylidene-1,4-dideoxy-1,4-imino-1-N-dehydro-D-ribitol is a key intermediate commonly used in the synthesis of various antibiotics such as Lincomycin and Salmicetin. It may also play a crucial role in research of treating bacterial infections. CAS No. 909703-52-2. Molecular formula: C9H15NO3. Mole weight: 185.22.
1-Methyl-2,5-diaminobenzene
1-Methyl-2,5-diaminobenzene. Group: Biochemicals. Alternative Names: 2,5-Diaminotoluene; 2-Methyl-benzene-1,4-diamine. Grades: Highly Purified. CAS No. 95-70-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
1-Methyl-2,5-diaminobenzene 99+% (HPLC)
1-Methyl-2,5-diaminobenzene 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
1-Methyl 2-aminoterephthalate
1-Methyl 2-aminoterephthalate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-amino-4-(methoxycarbonyl)benzoic acid, 60728-41-8, 1-Methyl-2-aminoterephthalate, 3-Amino-4-methoxycarbonylbenzoic Acid, 2-Aminoterephthalic Acid 1-Methyl Ester, ST51038286, AC1NR6VX, SureCN263573, 393673_ALDRICH, CTK3J5007, MolPort-001-759-909, 3-Amino-4-carbomethoxybenzoic Acid, ANW-56859, BD7813, AKOS015894770, AG-G-20689, AK100012, AM20040833, FT-0608017, I05-2871. Product Category: Heterocyclic Organic Compound. CAS No. 60728-41-8. Molecular formula: C9H9NO4. Mole weight: 195.17. Purity: 0.96. IUPACName: 3-amino-4-methoxycarbonylbenzoic acid. Canonical SMILES: COC(=O)C1=C(C=C(C=C1)C(=O)O)N. Product ID: ACM60728418. Alfa Chemistry ISO 9001:2015 Certified.
1-Methyl-2-azaadamantane-N-oxyl
1-Methyl-2-azaadamantane-N-oxyl. Group: Biochemicals. Grades: Highly Purified. CAS No. 872598-44-2. Pack Sizes: 25mg, 50mg, 100mg. US Biological Life Sciences.
1-Methyl-2-chloromethyl-5-benzyloxypyridin-4(1H)-one Hydrochloride is used as a reagent in the synthesis of vanadyl-thiazolidinedione combination agents used for diabetes therapy. Group: Biochemicals. Grades: Highly Purified. CAS No. 481726-31-2. Pack Sizes: 250mg, 2.5g. Molecular Formula: C14H15Cl2NO2, Molecular Weight: 300.18. US Biological Life Sciences.
1-Methyl-2-chloromethyl-5-benzyloxypyridin-4(1H)-one Hydrochloride-d5 is the isotope labelled analog of 1-Methyl-2-chloromethyl-5-benzyloxypyridin-4(1H)-one Hydrochloride (M295140); a reagent in the synthesis of vanadyl-thiazolidinedione combination agents used for diabetes therapy. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C14H10D5Cl2NO2, Molecular Weight: 305.209999999999. US Biological Life Sciences.
Exhibits an extraordinarily high mutagenic potency in the Ames test. Group: Biochemicals. Alternative Names: N-Me2isoIQ. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
1-Methyl-2-formylbenzimidazole
1-Methyl-2-formylbenzimidazole. Group: Biochemicals. Alternative Names: 1-Methyl-1H-benzimidazole-2-carboxaldehyde. Grades: Highly Purified. CAS No. 3012-80-4. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
1-Methyl-2-formylbenzimidazole ≥97% (HPLC)
1-Methyl-2-formylbenzimidazole ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
1- methyl -2-imidazolecarboxalde hyde
1- methyl -2-imidazolecarboxalde hyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 13750-81-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C5H6N2O. US Biological Life Sciences.
Worldwide
1-Methyl-2-imidazolidinone
1-Methyl-2-imidazolidinone. Group: Biochemicals. Alternative Names: 1-Methyl-2-imidazolidone; 3-Methylimidazolidin-2-one; N-Methyl-1,3-propanediamine cyclic urea. Grades: Highly Purified. CAS No. 694-32-6. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C4H8N2O. US Biological Life Sciences.
Exhibits an extraordinarily high mutagenic potency in the Ames test. Group: Biochemicals. Alternative Names: N-MeisoIQ. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
1-Methyl-2-(methylsulfonyl)benzimidazole
1-Methyl-2-(methylsulfonyl)benzimidazole is a useful research chemical. Synonyms: 1-Methyl-2-(methylsulfonyl)-1H-benzo[d]imidazole; 1H-benzimidazole, 1-methyl-2-(methylsulfonyl)-. CAS No. 61078-14-6. Molecular formula: C9H10N2O2S. Mole weight: 210.25.