A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
S-Trityl-D-cysteine. Group: Biochemicals. Alternative Names: D-Cys(Trt)-OH. Grades: Highly Purified. CAS No. 25840-82-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
S-Trityl-D-cysteine-2-chlorotrityl resin
S-Trityl-D-cysteine-2-chlorotrityl resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
S-Trityl-D-cysteine 99+%
S-Trityl-D-cysteine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
S-Trityl-D-penicillamine
S-Trityl-D-penicillamine is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: H-D-Pen(Trt)-OH; H-β,β-Dimethyl-D-Cys(Trt)-OH; (S)-2-Amino-3-methyl-3-(tritylthio)butanoic acid; S-Trityl-3,3-dimethyl-D-cysteine; D-Valine, 3-[(triphenylmethyl)thio]-. Grades: ≥95%. CAS No. 150025-01-7. Molecular formula: C24H25NO2S. Mole weight: 391.53.
S-Trityl-D-penicillamine
S-Trityl-D-penicillamine. Group: Biochemicals. Alternative Names: D-Pen(Trt)-OH; H-b,b-Dimethyl-D-Cys(Trt)-OH. Grades: Highly Purified. CAS No. 150025-01-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
S-Trityl-D-penicillamine 99+% (HPLC)
S-Trityl-D-penicillamine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
S-Trityl-L-cysteine
S-Trityl-L-cysteine. Group: Biochemicals. Grades: Purified. CAS No. 2799-7-7. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
S-Trityl-L-cysteine
S-Trityl-L-cysteine is a cell-permeable, potent and selective inhibitor of mitotic kinesin Eg5, a protein required for establishing and maintaining a bipolar spindle. S-Trityl-L-cysteine inhibits basal and microtubule-activated ATPase activity of Eg5 (IC50 = 1 mM and 140 nM, respectively). S-Trityl-L-cysteine was shown to induce mitotic arrest in HeLa cells with an IC50 of 700 nM. Synonyms: S-(Triphenylmethyl)-L-cysteine. Grades: ≥ 98% (HPLC). CAS No. 2799-7-7. Molecular formula: C22H21NO2S. Mole weight: 363.47.
S-Trityl-L-cysteine-2-chlorotrityl resin
S-Trityl-L-cysteine-2-chlorotrityl resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
S-Trityl-L-cysteine 98+% (HPLC)
S-Trityl-L-cysteine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 2799-7-7. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
S-Trityl-L-cysteine amide. Group: Biochemicals. Alternative Names: L-Cys(Trt)-NH2. Grades: Highly Purified. CAS No. 166737-85-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
S-Trityl-L-cysteine amide 98+% (HPLC)
S-Trityl-L-cysteine amide 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
s-Trityl-L-cysteine-benzylamide
s-Trityl-L-cysteine-benzylamide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: S-TRITYL-L-CYSTEINE-BENZYLAMIDE;n-benzyl-s-trityl-l-cysteinamide fumarate salt. Product Category: Heterocyclic Organic Compound. CAS No. 171176-70-8. Molecular formula: C29H28N2OS. Mole weight: 452.61042. Product ID: ACM171176708. Alfa Chemistry ISO 9001:2015 Certified.
S-Trityl-L-penicillanine
S-Trityl-L-penicillanine. Group: Biochemicals. Alternative Names: L-Pen(Trt)-OH; H-b,b-Dimethyl-L-Cys(Trt)-OH. Grades: Highly Purified. CAS No. 135681-66-2. Pack Sizes: 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
S-Trityl-L-penicillanine ≥97%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 2.5g. US Biological Life Sciences.
Worldwide
Strobilurin A
Strobilurin A is a compound produced by Strobilurus tenacellus No. 21602. It has the effect of anti-filamentous fungi and yeast, but not against bacteria. It can inhibit the synthesis of protein, RNA and DNA. Synonyms: Mucidin. CAS No. 52110-55-1. Molecular formula: C16H18O3. Mole weight: 258.31.
Strobilurin B
Strobilurin B is a compound produced by Strobilurus tenacellus No. 21602. It has the effect of anti-filamentous fungi and yeast, but not against bacteria. It can inhibit the synthesis of protein, RNA and DNA. CAS No. 65105-52-4. Molecular formula: C17H19ClO4. Mole weight: 322.78.
Strobilurin B ((2E,3Z,5E)-Methyl-6-(4-chloro-3-methoxyphenyl)-2-(methoxy-methylene)-3-methylhexa-3,5-dienoate)
Antifungal. Respiration inhibitor. Blocks the electron transfer between cytochrome b and cytochrome c1. Group: Biochemicals. Grades: Highly Purified. CAS No. 65105-52-4. Pack Sizes: 500ug, 1mg. US Biological Life Sciences.
Worldwide
Strobilurin C
Strobilurin C is a compound produced by Xerula longipes. It has antifungal and protein inhibitory effects. Synonyms: 3,5-Hexadienoic acid, 2-(methoxymethylene)-3-methyl-6-(3-((3-methyl-2-butenyl)oxy)phenyl)-, methyl ester, (E,E,E)-. CAS No. 87081-57-0. Molecular formula: C21H26O4. Mole weight: 342.43.
Strobilurin F
Strobilurin F is an antibiotic produced by Bolina lutea Sacc. It has strong anti-fungal activity, and its in vitro anti-tumor proliferation IC50 is 2.2 μmol/L. CAS No. 129145-63-7. Molecular formula: C21H26O5. Mole weight: 358.43.
Strobilurin G
Strobilurin G is an antibiotic produced by Bolina lutea Sacc. It has strong anti-fungal activity, and its in vitro anti-tumor proliferation IC50 is 0.01 μmol/L. Synonyms: 6-(3,4-DIHYDRO-4,4-DIMETHYL-3-((3-METHYL-2-BUTENYL)OXY)-2H-1,5-BENZODIOXEPIN-7-YL)-2-(METHOXYMETHYLENE)-3-METHYL-, 3,5-HEXADIENOIC ACID METHYL ESTER; STROBILURIN G; 6-(3,4-dihydro-4,4-dimethyl-3-((3-methyl-2-butenyl)oxy)-2H-1,5-benzodioxepin-7-yl)-2-(metho. CAS No. 129145-64-8. Molecular formula: C26H34O6. Mole weight: 442.54.
Strobilurin H
Strobilurin H is an antibiotic produced by Bolina lutea Sacc. It has strong anti-fungal activity, and its in vitro anti-tumor proliferation IC50 is 2.5 μmol/L. CAS No. 129145-65-9. Molecular formula: C17H20O4. Mole weight: 288.34.
Strobilurin M
Strobilurin M is an antibiotic produced by Mycena sp. 96097. It has strong antifungal activity. CAS No. 214358-07-3. Molecular formula: C26H34O6. Mole weight: 442.54.
Strobilurin O
Strobilurin O is a compound produced by Mycena galericularata. It has nematicidal activity, strong cytotoxicity to HeLa-S3, with IC50 of 0.02-0.06 μg/mL. It also has anti-fungal activity such as Pyricularia oryzae, with MIC 12.5 μg/mL. Molecular formula: C26H34O7. Mole weight: 458.54.
Strobilurin P
Strobilurin P is a compound produced by Mycena galericularata. It has nematicidal activity, strong cytotoxicity to HeLa-S3, with IC50 of 0.02-0.06 μg/mL. It also has anti-fungal activity such as Pyricularia oryzae, with MIC 12.5 μg/mL. Molecular formula: C26H32O7. Mole weight: 456.53.
strombine dehydrogenase
Also catalyses the reaction of EC 1.5.1.17 alanopine dehydrogenase, but more slowly. Does not act on L-strombine. Group: Enzymes. Synonyms: strombine[N-(carboxymethyl)-D-alanine]dehydrogenase; N-(carboxymethyl)-D-alanine: NAD+ oxidoreductase. Enzyme Commission Number: EC 1.5.1.22. CAS No. 79393-84-3. 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-1504; strombine dehydrogenase; EC 1.5.1.22; 79393-84-3; strombine[N-(carboxymethyl)-D-alanine]dehydrogenase; N-(carboxymethyl)-D-alanine: NAD+ oxidoreductase. Cat No: EXWM-1504.
stromelysin 1
An extracellular endopeptidase of vertebrate tissues homologous with interstitial collagenase. Digests proteoglycan, fibronectin, collagen types III, IV, V, IX, and activates procollagenase. In peptidase family M10 (interstitial collagenase family). Group: Enzymes. Synonyms: matrix metalloproteinase 3; proteoglycanase; collagenase activating protein; procollagenase activator; transin; MMP-3; neutral proteoglycanase; stromelysin; collagen-activating protein. Enzyme Commission Number: EC 3.4.24.17. CAS No. 79955-99-0. Matrix Metalloproteinase. 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-4298; stromelysin 1; EC 3.4.24.17; 79955-99-0; matrix metalloproteinase 3; proteoglycanase; collagenase activating protein; procollagenase activator; transin; MMP-3; neutral proteoglycanase; stromelysin; collagen-activating protein. Cat No: EXWM-4298.
stromelysin 2
In peptidase family M10 (interstitial collagenase family). Digests gelatin types I, III, IV, V, fibronectin and proteoglycan. Group: Enzymes. Synonyms: matrix metalloproteinase 10; transin 2; proteoglycanase 2. Enzyme Commission Number: EC 3.4.24.22. CAS No. 140610-48-6. 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-4303; stromelysin 2; EC 3.4.24.22; 140610-48-6; matrix metalloproteinase 10; transin 2; proteoglycanase 2. Cat No: EXWM-4303.
Strong Acidic Cation Resins
Strong Acidic Cation Resins. Group: Polymers.
Strongylocin 1
Strongylocin 1 is an antimicrobial peptide isolated from Strongylocentrotus droebachiensis. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Ile-Phe-Gly-Ser-Ile-Tyr-His-Arg-Lys-Cys-Val-Val-Lys-Asn-Arg-Cys-Glu-Thr-Val-Ser-Gly-His-Lys-Thr-Cys-Lys-Asp-Leu-Thr-Cys-Cys-Arg-Ala-Val-Ile-Phe-Arg-His-Glu-Arg-Pro-Glu-Val-Cys-Arg-Pro-Gln-Thr.
Strongylocin 2
Strongylocin 2 is an antimicrobial peptide isolated from Strongylocentrotus droebachiensis. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Trp-Asn-Pro-Phe-Lys-Lys-Ile-Ala-Asn-Arg-Asn-Cys-Tyr-Pro-Lys-Thr-Thr-Cys-Glu-Thr-Ala-Gly-Gly-Lys-Lys-Thr-Cys-Lys-Asp-Phe-Ser-Cys-Cys-Gln-Ile-Val-Leu-Phe-Gly-Lys-Lys-Thr-Arg-Ala-Lys-Cys-Thr-Val-Val-Thr-Ser.
Strontium 2,4-pentanedionate
Strontium 2,4-pentanedionate. Grades: 99.99% Extremely High (>=99%). CAS No. 12193-47-4. Pack Sizes: Gram Quantities: 25 gm, 100 gm. Order Number: 3376.
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Strontium(2+)octanoate
Strontium(2+)octanoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: strontium(2+) octanoate;Octanoic acid, strontium salt (2:1);Bisoctanoic acid strontium salt;Caprylic acid strontium salt;Dioctanoic acid strontium salt. Product Category: Heterocyclic Organic Compound. CAS No. 58429-86-0. Molecular formula: C16H30O4Sr. Mole weight: 374.027. Product ID: ACM58429860. Alfa Chemistry ISO 9001:2015 Certified.
Strontium adipate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Strontium adipate, EINECS 285-952-7, 85169-08-0. Product Category: Heterocyclic Organic Compound. CAS No. 85169-08-0. Molecular formula: C6H8O4Sr. Mole weight: 231.745320 [g/mol]. Purity: 0.96. IUPACName: strontium hexanedioate. Canonical SMILES: C(CCC(=O)[O-])CC(=O)[O-].[Sr+2]. ECNumber: 285-952-7. Product ID: ACM85169080. Alfa Chemistry ISO 9001:2015 Certified.
Strontium aluminate
Strontium aluminate. Group: 3d printing materials phosphors - phosphor materials. CAS No. 12004-37-4.
Strontium aluminate
-100 mesh, 99.5% trace metals basis. Uses: For analytical and research use. Group: Ceramics for 3d printing. CAS No. 12004-37-4. Pack Sizes: 25G. Mole Weight: 205.58. EC Number: 234-455-3. Catalog: AP12004374. Assay: 99.5% trace metals basis.
Strontium aluminate, europium and dysprosium doped
Strontium aluminate, europium and dysprosium doped. Group: 3d printing materials.
Strontium aluminate, europium and dysprosium doped
Strontium aluminate, europium and dysprosium doped. Group: 3d printing materials phosphors - phosphor materials. CAS No. 883150-73-0.
Strontium aluminide
Strontium aluminide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: STRONTIUM ALUMINIDE;aluminium, compound with strontium (4:1). Product Category: Heterocyclic Organic Compound. CAS No. 53169-53-2. Molecular formula: Al4Sr. Mole weight: 195.55. Purity: 0.96. IUPACName: aluminum; strontium. Canonical SMILES: [Al].[Al].[Al].[Al].[Sr]. ECNumber: 258-408-1. Product ID: ACM53169532. Alfa Chemistry ISO 9001:2015 Certified.
Strontium Aluminum Oxide Nanoparticles / Nanopowder. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Strontium bis[oxido(oxo)aluminium]. Product Category: Nanoparticles & Nanopowders. Appearance: Pale Yellow. CAS No. 12004-37-4. Molecular formula: SrAl2O4. Mole weight: 205.58. Purity: 99%, 99.9%, 99.99%, 99.999%. IUPACName: strontium oxido(oxo)alumane. Canonical SMILES: [Sr+2].[O-][Al]=O.[O-][Al]=O. ECNumber: 234-455-3. Product ID: ACM12004374-1. Alfa Chemistry ISO 9001:2015 Certified.
Strontium arsenate
Strontium arsenate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: STRONTIUM ARSENATE;tristrontium diarsenate;strontiumarsenate99.5%. Product Category: Heterocyclic Organic Compound. CAS No. 13464-68-1. Molecular formula: AsH3O4.3/2Sr. Mole weight: 540.7. Purity: 0.96. IUPACName: tristrontium diarsorate. Canonical SMILES: [O-][As](=O)([O-])[O-].[O-][As](=O)([O-])[O-].[Sr+2].[Sr+2].[Sr+2]. Density: g/cm³. ECNumber: 236-684-4. Product ID: ACM13464681. Alfa Chemistry ISO 9001:2015 Certified.
Strontium bis(mercaptoacetate)
Strontium bis(mercaptoacetate). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Strontium bis(mercaptoacetate), EINECS 264-116-5, CID113184, 63387-34-8. Product Category: Heterocyclic Organic Compound. CAS No. 63387-34-8. Molecular formula: C2H4O2S.1/2Sr. Mole weight: 269.838. Purity: 0.96. IUPACName: strontium 2-sulfanylacetate. Density: g/cm³. Product ID: ACM63387348. Alfa Chemistry ISO 9001:2015 Certified. Categories: strontium thioglycolate.
Strontium boride
Strontium boride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: STRONTIUM HEXABORIDE;STRONTIUM BORIDE;(oc-6-11)-strontiumboride(srb6;STRONTIUM HEXABORIDE, -325 MESH, 99%;strontiumboride99.5%;(oc-6-11)-strontium boride;Strontium hexaboride, 99% (metals basis). Product Category: Heterocyclic Organic Compound. CAS No. 12046-54-7. Molecular formula: B6Sr. Mole weight: 152.49. Density: 3.39g/mL at 25°C(lit.). Product ID: ACM12046547. Alfa Chemistry ISO 9001:2015 Certified.
STRONTIUM CARBONATE, 99.9% pure, -325 mesh, typically 1 micron, Formula: SrCO3. CAS No. 1633-05-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Strontium Carbonate
STRONTIUM CARBONATE, 99% pure, typically 1 micron, Ba < 2%, Formula: SrCO3. CAS No. 1633-05-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Strontium Carbonate
Strontium Carbonate. Grades: 99.999% Extremely High (>=99%). CAS No. 1633-05-2. Pack Sizes: Gram Quantities: 25 gm, 100 gm. Order Number: 3349.
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Strontium Carbonate
Strontium Carbonate. CAS No. 1633-05-2. Molecular formula: SrCO3.
Strontium Carbonate
Strontium Carbonate. Grades: 99.99% Extremely High (>=99%). CAS No. 1633-05-2. Pack Sizes: Gram Quantities: 25 gm, 100 gm. Order Number: 3346.