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| Product | Description | |
|---|---|---|
| Selenocyanatoacetic acid | Selenocyanatoacetic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SELENOCYANATOACETIC ACID. Product Category: Heterocyclic Organic Compound. CAS No. 19188-17-1. Molecular formula: C3H3NO2Se. Mole weight: 164.02. Product ID: ACM19188171. Alfa Chemistry ISO 9001:2015 Certified. |  |
| selenocysteine lyase | A pyridoxal-phosphate protein. Dithiothreitol or 2-mercaptoethanol can act as the reducing agent in the reaction. The enzyme from animals does not act on cysteine, serine or chloroalanine, while the enzyme from bacteria shows activity with cysteine (cf. EC 2.8.1.7, cysteine desulfurase). Group: Enzymes. Synonyms: selenocysteine reductase; selenocysteine β-lyase. Enzyme Commission Number: EC 4.4.1.16. CAS No. 82047-76-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5318; selenocysteine lyase; EC 4.4.1.16; 82047-76-5; selenocysteine reductase; selenocysteine β-lyase. Cat No: EXWM-5318. |  |
| selenocysteine Se-methyltransferase | The enzyme uses S-adenosyl-L-methionine as methyl donor less actively than S-methyl-L-methionine. The enzyme from broccoli (Brassica oleracea var. italica) also has the activity of EC 2.1.1.10, homocysteine S-methyltransferase. Group: Enzymes. Synonyms: SMT. Enzyme Commission Number: EC 2.1.1.280. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1887; selenocysteine Se-methyltransferase; EC 2.1.1.280; SMT. Cat No: EXWM-1887. | |
| Selenocystine | Selenocystine is a broad-spectrum anti-cancer agent. Selenocystine induces DNA damage in HepG2 cells, particularly in the form of DNA double strand breaks (DSBs). Selenocystine exhibits great promise as a therapeutic or adjuvant agent targeting DNA repair for cancer treatment [1]. Uses: Scientific research. Group: Peptides. CAS No. 2897-21-4. Pack Sizes: 10 mg; 25 mg. Product ID: HY-113064. |  |
| Seleno-D,L-ethionine | Used as a substrate for methionine adenosyltransferase from rat liver. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. |  Worldwide |
| Seleno-DL-ethionine | Seleno-DL-ethionine. CAS No: 2578-27-0 |  Sarchem Laboratories New Jersey NJ |
| Seleno-L-cysteine | Seleno-L-cysteine is an amino acid used as a nutritional supplement, dietary supplement, health food additive, sport nutrition, sport supplement, bodybuilding supplement, pharmaceutical raw material and a building block of selenoproteins. Uses: Nutritional supplement; dietary supplements; health food additives; sport nutrition; sport supplements; bodybuilding supplement; pharmaceutical raw material; as a building block of selenoproteins. Synonyms: Seleno-L-cysteine; 3-Selenyll-alanine. Grade: ≥ 97.0 %. CAS No. 10236-58-5. Molecular formula: C3H7NO2Se. Mole weight: 168.05. |  |
| Seleno-L-methionine | ?98% (TLC), powder. Group: Fluorescence/luminescence spectroscopy. |  |
| Seleno-L-methionine | Seleno-L-methionine. CAS No: 3211-76-5 | Sarchem Laboratories New Jersey NJ |
| Seleno L Methionine 5,000 MCG/G | Seleno L Methionine 5,000 MCG/G. |  CA, FL & NJ |
| Selenomethionine | Selenomethionine is a naturally occurring amino acid containing selenium that has oral activity and is a common natural food source. Selenomethionine has antitumor activity [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: Seleno-DL-methionine; DL-Selenomethionine. CAS No. 1464-42-2. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 500 mg. Product ID: HY-B1000. | |
| Selenomethionine | Selenomethionine is used in the anticancer/antitumor drug combinations in an effort to minimize tumor sizes and improve survivability of breast cancer patients. Also used in the treatment of autoimmune thyroiditis, acting through eurothyroidism it reduces thyroid stimulating hormone levels (TSH). Group: Biochemicals. Grades: Highly Purified. CAS No. 1464-42-2. Pack Sizes: 25mg, 100mg. Molecular Formula: C5H11NO2Se. US Biological Life Sciences. | Worldwide |
| Selenomethionine | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Selenomethionine USP | Selenomethionine USP. CAS No. 3211-76-5. Molecular formula: C5H11NO2Se. |  |
| Selenophene | 1g Pack Size. Group: Building Blocks, Research Organics & Inorganics. Formula: C4H4Se. CAS No. 288-05-1. Prepack ID 76723073-1g. Molecular Weight 131.03. See USA prepack pricing. |  |
| Selenophene-2-boronic acid | Selenophene-2-boronic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: RARECHEM AH PB 0118;selenophen-2-ylboronic acid;SELENOPHENE-2-BORONIC ACID. Product Category: Boronic Acids. CAS No. 35133-86-9. Molecular formula: C4H5BO2Se. Mole weight: 174.85. Purity: 0.98. Density: g/cm³. Product ID: ACM35133869. Alfa Chemistry ISO 9001:2015 Certified. | |
| Selenosulfuric Acid Dipotassium Salt | Selenosulfuric Acid Dipotassium Salt is used in the synthesis of CdSe photocatalysts with enhanced photocatalytic ativitys. Possible application towards industrial wastewater treatment and pollutant removal. Group: Biochemicals. Alternative Names: Dipotassium Selenosulfate; potassium selenosulfate; potassium selenosulfate (K2SeSO3). Grades: Purified. CAS No. 15571-89-8. Pack Sizes: 50mg. Molecular Formula: K2O3SSe, Molecular Weight: 237.22. US Biological Life Sciences. | Worldwide |
| 1,1-Diethyl-2-selenourea | 1,1-Diethyl-2-selenourea. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N,N-Diethylselenourea, Selenourea, N,N-diethyl-, 1,1-Diethyl-2-selenourea, USAF B-100, EINECS 225-855-9, BRN 1747733, UREA, 1,1-DIETHYL-2-SELENO-, CID6328104, LS-159829, 4-04-00-00400 (Beilstein Handbook Reference), 5117-17-9. Product Category: Heterocyclic Organic Compound. CAS No. 5117-17-9. Molecular formula: C5H12N2Se. Mole weight: 178.114240 [g/mol]. Purity: 0.96. IUPACName: N,N-diethyl-1-$l^{1}-selanylmethanimidamide. Canonical SMILES: CCN(CC)C(=N)[Se]. ECNumber: 225-855-9. Product ID: ACM5117179. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,1'-Selenobis[4-bromobenzene] | 1,1'-Selenobis[4-bromobenzene] is used in synthetic preparation of diaryl chalcogenides and dichalcogenides via copper-aluminum-catalyzed chalcogenation of aryl iodides. Group: Biochemicals. Grades: Highly Purified. CAS No. 33834-56-9. Pack Sizes: 5mg, 10mg. Molecular Formula: C12H8Br2Se, Molecular Weight: 390.96. US Biological Life Sciences. | Worldwide |
| 1,2-Dihydro-5-methyl-3-selenoxo-3H-1,2,4-triazole | 1,2-Dihydro-5-methyl-3-selenoxo-3H-1,2,4-triazole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,2-dihydro-5-methyl-3-selenoxo-3H-1,2,4-triazole;1,2-Dihydro-5-methyl-3H-1,2,4-triazole-3-selone. Product Category: Heterocyclic Organic Compound. CAS No. 33144-86-4. Molecular formula: C3H5N3Se. Mole weight: 162.0519. Product ID: ACM33144864. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-2,4-(3H,3ah)dione | 1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-2,4-(3H,3ah)dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-2,4-(3H,3aH)dione, 1185143-93-4, CTK8F0266, FT-0666433. Product Category: Heterocyclic Organic Compound. Appearance: Yellow Brown Solid. CAS No. 1185143-93-4. Molecular formula: C19H18N2O2Se. Mole weight: 385.32. Purity: 0.96. IUPACName: 1,3-dibenzyl-6,6a-dihydro-3aH-selenopheno[3,4-d]imidazole-2,4-dione. Canonical SMILES: C1C2C(C(=O)[Se]1)N(C(=O)N2CC3=CC=CC=C3)CC4=CC=CC=C4. Product ID: ACM1185143934. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-2,4-(3H,3aH)dione | 1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-2,4-(3H,3aH)dione. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2,5-Dibromoselenophene | 2,5-Dibromoselenophene. Group: Polymers. Alternative Names: 2,5-Dibromoselenophene, Selenophene, 2,5-dibromo-, 1755-36-8, ACMC-209eaa, AGN-PC-00MKS5, CTK0A7345, ANW-22784, AKOS015833856, AG-L-22313, D4028, I14-100023. CAS No. 1755-36-8. Product ID: 2,5-dibromoselenophene. Molecular formula: 288.826680 [g/mol]. Mole weight: C4H2Br2Se. C1=C([Se]C(=C1)Br)Br. QAYFAXYTKFYUDZ-UHFFFAOYSA-N. >98.0%(GC). |  |
| 2-Formylselenophene, (stabilized with HQ) | 2-Formylselenophene, (stabilized with HQ). Group: Polymers. CAS No. 25109-26-6. Product ID: selenophene-2-carbaldehyde. Molecular formula: 159.06g/mol. Mole weight: C5H4OSe. C1=C[Se]C(=C1)C=O. InChI=1S / C5H4OSe / c6-4-5-2-1-3-7-5 / h1-4H. AGBORNIRMFZCGC-UHFFFAOYSA-N. | |
| 2-Nitrophenyl selenocyanate | 2-Nitrophenyl selenocyanate. Uses: Designed for use in research and industrial production. Product Category: Selenium Compounds. CAS No. 51694-22-5. Molecular formula: C7H4N2O2Se. Mole weight: 227.08. Purity: 99 % (GC). Product ID: ACM51694225. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Selenouridine | 2-Selenouridine is an extraordinary compound, having wide-ranging utility extends to the research and development of avant-garde pharmaceuticals targeting the insidious grasp of cancer, infectious afflictions, and intricate neurological maladies. Synonyms: Uridine, 2-seleno-. CAS No. 40555-29-1. Molecular formula: C9H12N2O5Se. Mole weight: 307.16. | |
| (3aS, 4aR)-1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-2,4-(3H,3aH)dione | (3aS, 4aR)-1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-2,4-(3H,3aH)dione. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4'-Nitrobenzoyl-6-selenoinosine | 4'-Nitrobenzoyl-6-selenoinosine. Group: Biochemicals. Grades: Highly Purified. CAS No. 40144-12-5. Pack Sizes: 2mg, 5mg, 10mg. Molecular Formula: C17H15N5O7Se. US Biological Life Sciences. | Worldwide |
| 4'-Nitrobenzoyl-6-selenoinosine | 4'-Nitrobenzoyl-6-selenoinosine is a drug used for biomedical research in the treatment of certain types of cancer and viral infections. It is a derivative of inosine with a nitrobenzoyl group attached to carbon 4 and a selenium atom replacing the oxygen at position 6. Its chemical properties make it a potential antitumor and antiviral agent, but further studies are needed to fully understand its mechanism of action. Synonyms: 2-(hydroxymethyl)-5-[6-[(4-nitrophenyl)methylselanyl]purin-9-yl]oxolane-3,4-diol; p-nitrobenzyl-6-selenopurine riboside; Se-(p-Nitrobenzyl)-6-selenoinosine; 6-(p-Nitrobenzyl)selenopurine riboside; (2R,3S,4R,5R)-2-(hydroxymethyl)-5-[6-[(4-nitrophenyl)methylselanyl]purin-9-yl]oxolane-3,4-diol. CAS No. 40144-12-5. Molecular formula: C17H17N5O6Se. Mole weight: 466.31. | |
| 5-methylaminomethyl-2-selenouridine | 5-methylaminomethyl-2-selenouridine is a modified nucleoside used in RNA research. It has shown potential for use in anti-cancer treatments due to its ability to efficiently and selectively target certain cancer cells. Studies have also shown its efficacy in antiviral therapy against certain RNA viruses. Synonyms: Uridine, 5-[(methylamino)methyl]-2-seleno-; 5-methylaminomethyl-2-selenouridine; 5-[(Methylamino)methyl]-2-selenoxo-2-deoxouridine. CAS No. 89314-80-7. Molecular formula: C11H17N3O5Se. Mole weight: 350.23. | |
| Benzyl selenocyanate | Benzyl selenocyanate, a DNA (cytosine-5)-methyltransferase (Mtase) inhibitor (IC50 = 8.4 μM), is a synthetic chemopreventive agent for various chemically induced tumors in animal models at both the initiation and postinitiation stages. Synonyms: Selenocyanic Acid Benzyl Ester; NSC 522024; Selenocyanic acid, phenylmethyl ester; (selenocyanatomethyl)benzene. Grade: 95%. CAS No. 4671-93-6. Molecular formula: C8H7NSe. Mole weight: 196.11. | |
| Benzyl selenocyanate | Benzyl selenocyanate is a chemopreventive agent for various chemically induced tumors in animal models at both the initiation and postinitiation stages. Benzyl selenocyanate is an inhibitor of DNA (cytosine-5)-methyltransferase (Mtase) , with an with an IC 50 of 8.4 μM [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 4671-93-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-131991. | |
| Bis(4-methoxyphenyl) Selenoxide | Bis(4-methoxyphenyl) Selenoxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 25862-14-0. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| cis-N,N-Dibenzyl-tetrahydro-selenolo[3,4-d]imidazol-2(3H)-one | Selenobiotin intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| DL-Selenomethionine-(methyl-13C) | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| DL-Selenomethionine-[methyl-13C] | DL-Selenomethionine-[methyl-13C] is a labelled DL-Selenomethionine. Selenomethionine is composed of the amino acid methionine and selenium. Synonyms: 2-amino-4-methylselanylbutanoic acid-13C. Grade: 98% by HPLC; 99% atom 13C. CAS No. 286460-69-3. Molecular formula: C4[13C]H11NO2Se. Mole weight: 197.1. | |
| Fmoc-L-selenomethionine | Fmoc-selenomethionine can be introduced under standard conditions. Any selenoxide formed during synthesis can be easily reduced back to selenide by treatment with β-mercaptoethanol. Introduction of selenium can help facilitate solid phase and solution structural determination and the study of peptide-protein interactions. Uses: Fmoc solid-phase peptide synthesis. Additional or Alternative Names: Fmoc-selenomethionine, N-Fmoc-L-amino-4-(methylselanyl)butanoic acid. Product Category: Amino Acids. CAS No. 1217852-49-7. Molecular formula: C20H21NO4Se. Mole weight: 418.4. Purity: Peak Area by HPLC ≥95%. Product ID: ACM1217852497. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-(S)-4-methoxybenzyl selenocysteine | Fmoc-(S)-4-methoxybenzyl selenocysteine. Group: Biochemicals. Alternative Names: Fmoc-L-Sec(pMeOBzl)-OH. Grades: Highly Purified. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| Fmoc-(S)-4-methoxybenzyl selenocysteine | Fmoc-(S)-4-methoxybenzyl selenocysteine. Synonyms: Fmoc-L-Sec(pMeOBzl)-OH. Grade: ≥ 99% (HPLC). CAS No. 150308-80-8. Molecular formula: C26H25NO5Se. Mole weight: 510.40. | |
| Fmoc-(S)-4-methoxybenzyl selenocysteine ≥95% | Fmoc-(S)-4-methoxybenzyl selenocysteine ≥95%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| Fmoc-selenocysteine(trityl)-OH | Fmoc-selenocysteine(trityl)-OH. Synonyms: Fmoc-DL-Sec(Trt)-OH. CAS No. 1639843-37-0. Molecular formula: C37H31NO4Se. Mole weight: 632.6. | |
| Fmoc-selenomethionine | Fmoc-selenomethionine can be introduced under standard conditions. Any selenoxide formed during synthesis can be easily reduced back to selenide by treatment with β-mercaptoethanol. Introduction of selenium can help facilitate solid phase and solution structural determination and the study of peptide-protein interactions. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-selenomethionine, N-Fmoc-L-amino-4-(methylselanyl)butanoic acid. Product Category: Amino Acids. CAS No. 1217852-49-7. Mole weight: 418.35. Product ID: ACM1217852497-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-Selenomethionine | Fmoc-Selenomethionine. Synonyms: (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylselanyl)butanoic acid. Grade: ≥ 95%. CAS No. 1217852-49-7. Molecular formula: C20H21NO4Se. Mole weight: 418.4. | |
| L-Selenocystine | L-Selenocystine is a selenium-containing amino acid. L-Selenocystine has redox properties. L-Selenocystine is cytotoxic to various tumor cells and can induce the production of ROS and apoptosis. L-Selenocystine can block the Nrf2 and autophagy pathways. L-Selenocystine has anti-tumor activity[1][2][3][4]. Uses: Scientific research. Group: Peptides. CAS No. 29621-88-3. Pack Sizes: 100 mg; 250 mg. Product ID: HY-129960. | |
| L-Selenomethionine | L-Selenomethionine is the predominant food form of selenium with antioxidant activity. L-Selenomethionine has been shown to increase the activity of glutathione peroxidase in endothelial cells. It may be chemoprotective against certain cancers. Nutritional supplement in health care products. Uses: L-selenomethionine (semet) is a naturally occurring amino acid derivative that contains selenium instead of sulfur in the methionine residue. selenium is an essential trace element that plays a crucial role in various biochemical pathways in the body, acting as a cofactor for antioxidant enzymes and contributing to redox balance. the incorporation of semet into proteins during translation provides. Synonyms: Selenomethionine; L-(+)-Selenomethionine; Selenium-L-methionine; L-Selenomethioninum; Seleno-L-methionine; H-Mse-OH; (2S)-2-amino-4-methylselanylbutanoic acid. Grade: 95%. CAS No. 3211-76-5. Molecular formula: C5H11NO2Se. Mole weight: 196.12. | |
| L-(+)-Selenomethionine | 1g Pack Size. Group: Amino Acids, Biochemicals, Chiral Compounds. Formula: C5H11NO2Se. CAS No. 3211-76-5. Prepack ID 24764032-1g. Molecular Weight 196.11. See USA prepack pricing. | |
| L-SelenoMethionine | L-SelenoMethionine, an L-isomer of Selenomethionine, is a major natural food-form of selenium. L-SelenoMethionin is a cancer chemopreventive agent that can reduce cancer incidence by dietary supplementation and induce apoptosis of cancer cells. L-SelenoMethionine also can increase expression of glutathione peroxidase [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 3211-76-5. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-B1000A. | |
| L-Selenomethionine (1.5%) | L-Selenomethionine (1.5%). CAS No. 3211-76-5. Molecular formula: CH3SeCH2CH2CH(NH2)CO2H. | |
| L-Selenomethionine-[methyl-13C] | L-Selenomethionine-[methyl-13C] is a labelled L-Selenomethionine. Selenomethionine is composed of the amino acid methionine and selenium. Grade: 95% by HPLC; 99% atom 13C. CAS No. 1217470-45-5. Molecular formula: C4[13C]H11NO2Se. Mole weight: 197.1. | |
| L-Selenomethionine Trit on DCP 0.5% | L-Selenomethionine Trit on DCP 0.5%. | CA, FL & NJ |
| N-α-(9-Fluorenylmethoxycarbonyl)-Se-trityl-L-selenocysteine | N-α-(9-Fluorenylmethoxycarbonyl)-Se-trityl-L-selenocysteine. Synonyms: Fmoc-SelenoCys(Trt)-OH; Fmoc-SeC(Trt)-OH. CAS No. 1369533-23-2. Molecular formula: C37H31NO4Se. Mole weight: 632.61. | |
| N,N-Dibenzyl rac Selenobiotin | rac Selenobiotin (S248000) derivative. Group: Biochemicals. Alternative Names: rel-(2S,3S,4R)-Hexahydro-2-oxo-1,3-bis(phenylmethyl)-1H-selenolo[3,4-d]imidazole-4-pentanoic acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| N,N,O-Tribenzyl-hexahydro-2-oxo-1H-selenolo[3,4-d]imidazole-5-pentanol | N,N,O-Tribenzyl-hexahydro-2-oxo-1H-selenolo[3,4-d]imidazole-5-pentanol. Group: Biochemicals. Alternative Names: rel-(2S,3S,4R)-N,N,O-Tribenzyl-hexahydro-2-oxo-1H-selenolo[3,4-d]imidazole-5-pentanol. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| O-phospho-L-seryl-tRNASec:L-selenocysteinyl-tRNA synthase | A pyridoxal-phosphate protein. In archaea and eukarya selenocysteine formation is achieved by a two-step process: EC 2.7.1.164 (O-phosphoseryl-tRNASec kinase) phosphorylates the endogenous L-seryl-tRNASec to O-phospho-L-seryl-tRNASec, and then this misacylated amino acid-tRNA species is converted to L-selenocysteinyl-tRNASec by Sep-tRNA:Sec-tRNA synthase. Group: Enzymes. Synonyms: MMPSepSecS; SepSecS; SLA/LP; O-phosphoseryl-tRNA:selenocysteinyl-tRNA synthase; O-phospho-L-seryl-tRNA:L-selenocysteinyl-tRNA synthase. Enzyme Commission Number: EC 2.9.1.2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3433; O-phospho-L-seryl-tRNASec:L-selenocysteinyl-tRNA synthase; EC 2.9.1.2; MMPSepSecS; SepSecS; SLA/LP; O-phosphoseryl-tRNA:selenocysteinyl-tRNA synthase; O-phospho-L-seryl-tRNA:L-selenocysteinyl-tRNA synthase. Cat No: EXWM-3433. | |
| Phenyl selenocyanate | Phenyl selenocyanate. Uses: Designed for use in research and industrial production. Product Category: Selenium Compounds. CAS No. 2179-79-5. Molecular formula: C7H5NSe. Mole weight: 182.08. Product ID: ACM2179795. Alfa Chemistry ISO 9001:2015 Certified. | |
| Potassium selenocyanate | 25g Pack Size. Group: Building Blocks, Inorganic Chemicals, Research Organics & Inorganics. Formula: KSeCN. CAS No. 3425-46-5. Prepack ID 10245868-25g. Molecular Weight 144.08. See USA prepack pricing. | |
| Potassium selenocyanate | Potassium selenocyanate. Group: Biochemicals. Grades: Highly Purified. CAS No. 3425-46-5. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Potassium selenocyanate | Potassium selenocyanate. Group: Electrolytes. Alternative Names: POTASSIUM SELENOCYANATE; CHNSe·K; potassiumselenoisocyanate; Selenocyanicacid,potassiumsalt; POTASSIUM SELENOCYANATE, REAGENTPLUS, >=99%; Potassiumselenocyanate,98.5%; Selenocyanic acid potassium; Potassium selenocyanate,99%. CAS No. 3425-46-5. Product ID: potassium; selenocyanate. Molecular formula: 144.09g/mol. Mole weight: CKNSe. C(#N)[Se-].[K+]. InChI=1S/CHNSe.K/c2-1-3;/h3H;/q;+1/p-1. KYEKHFSRAXRJBR-UHFFFAOYSA-M. | |
| rac Selenobiotin. | Selenobiotin as an excretion product of Phycomyces blakesleeanus. It is an excellent growth factor, as efficient as biotin in supporting the growth of biotin-requiring microorganisms. Group: Biochemicals. Alternative Names: Hexahydro-2-oxo-1H-selenolo[3,4-d]imidazole-4-pentanoic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Rac-Selenobiotin | Selenobiotin as an excretion product of Phycomyces blakesleeanus. It is an excellent growth factor, as efficient as biotin in supporting the growth of biotin-requiring microorganisms. It is a biotin analog. Synonyms: Hexahydro-2-oxo-1H-selenolo[3,4-d]imidazole-4-pentanoic Acid. Grade: > 95%. CAS No. 57956-29-3. Molecular formula: C10H16N2O3Se. Mole weight: 291.21. | |
| Se-Methyl-L-Selenocysteine | Se-Methyl-L-Selenocysteine. Categories: se-methylselenocysteine; 26046-90-2. | CA, FL & NJ |
| Se-(Methyl)selenocysteine (free base) | Se-(Methyl)selenocysteine (free base) | Sarchem Laboratories New Jersey NJ |
| Se-(Methyl)selenocysteine hydrochloride | ?95% (TLC). Group: Fluorescence/luminescence spectroscopy. | |
| Se-methyl-seleno-L-cysteine | Se-methyl-seleno-L-cysteine. CAS No: 26046-90-2 | Sarchem Laboratories New Jersey NJ |
| Se-Trityl-L-selenocysteine | Se-Trityl-L-selenocysteine. Synonyms: H-SelenoCys(Trt)-OH; H-SeC(Trt)-OH; (2R)-2-Amino-3-tritylselanylpropanoic acid. Molecular formula: C22H21NO2Se. Mole weight: 410.37. | |
| Sodium SelenoSulfate Solution | Sodium SelenoSulfate Solution. Group: Electrolytes. | |
| 2,2'-Diselanediyldiethanamine dihydrochloride | 2,2'-Diselanediyldiethanamine dihydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Selenocystamine, 2,2-Diselenobisethanamine, NCIStruc1_001814, NCIStruc2_001517, CCRIS 5468, Ethanamine, 2,2-diselenobis-, CID115119, NCGC00014695, NCI308820, NSC308820, NSC-308820, NCGC00097798-01, 2-(2-(2-aminoethyl)diselanyl)ethylamine, NCI60_002642, 2697-61-2, 3542-13-0. Appearance: Yellow or orange powder. CAS No. 3542-13-0. Molecular formula: C4H14Cl2N2Se2. Mole weight: 318.99. Purity: 0.95. IUPACName: 2-(2-aminoethyldiselanyl)ethanamine. Canonical SMILES: C(C[Se][Se]CCN)N.Cl.Cl. Product ID: ACM3542130. Alfa Chemistry ISO 9001:2015 Certified. | |
| (2-Phenylselanyl-allyl)-benzene | (2-Phenylselanyl-allyl)-benzene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (2-PHENYLSELANYL-ALLYL)-BENZENE, 63831-80-1, AGN-PC-00000J, CTK5B9949, AKOS015963859, AG-G-37791, Benzene, [[1-(phenylmethyl)ethenyl]seleno]-. Product Category: Heterocyclic Organic Compound. CAS No. 63831-80-1. Molecular formula: C15H14Se. Mole weight: 273.231660 [g/mol]. Purity: 0.96. IUPACName: 3-phenylprop-1-en-2-ylselanylbenzene. Product ID: ACM63831801. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-Nitrobiphenyl-d9 | 3-Nitrobiphenyl is a nitrated benzene metabolite found in the bone marrow of B6C3F1 mice treated with benzene. 3-Nitrobiphenyl displays toxic effect on Tetrahymena pyriformis, Porphyromonas gingivalis, Selenomonas artemidis, and Streptococcus sobrinus. Group: Biochemicals. Alternative Names: 3-Nitro-1,1-biphenyl-d9; m-Nitrobiphenyl-d9. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4-(Hydroxymethyl)-5-(1,6-dihydroxyhexyl)-1,3-dibenzyl-2-imidazolidinone Benzyl Ether | Used in the preparation of Selenobiotin (S248000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
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