A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Standard building block for introduction of D-tryptophan amino-acid residues by Boc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Boc-D-Trp-OH, N-α-t.-Boc-D-tryptophan. Product Category: Amino Acids. CAS No. 5241-64-5. Mole weight: 304.34. Product ID: ACM5241645. Alfa Chemistry ISO 9001:2015 Certified.
Boc-D-Tryptophanol. Group: Biochemicals. Alternative Names: Boc-(R)-2-amino-3-(3-indolyl)-1-propanol. Grades: Highly Purified. CAS No. 158932-00-4. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
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Boc-D-Tryptophanol 99+% (HPLC)
Boc-D-Tryptophanol 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Boc-D-Tyr(2-Br-Z)-OH
Standard building block for introduction of D-tyrosine amino-acid residues by Boc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Boc-D-Tyr(2-Br-Z)-OH, N-α-t.-Boc-O-2-bromobenzyloxycarbonyl-D-tyrosine. Product Category: Amino Acids. CAS No. 81189-61-9. Mole weight: 494.33. Product ID: ACM81189619-1. Alfa Chemistry ISO 9001:2015 Certified.
Standard building block for introduction of D-tyrosine amino-acid residues by Boc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Boc-D-Tyr(Bzl)-OH, N-α-t.-Boc-O-benzyl-D-tyrosine. Product Category: Amino Acids. CAS No. 63769-58-4. Mole weight: 371.43. Product ID: ACM63769584. Alfa Chemistry ISO 9001:2015 Certified.
Boc-D-Tyr-OH
Standard building block for introduction of D-tyrosine amino-acid residues by Boc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Boc-D-Tyr-OH, N-α-t.-Boc-D-tyrosine. Product Category: Amino Acids. CAS No. 70642-86-3. Mole weight: 281.3. Product ID: ACM70642863. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-hydroxyphenyl)propanoic acid.
Boc-D-Tyr-OH
Boc-D-Tyr-OH is a tyrosine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 70642-86-3. Pack Sizes: 10 mM * 1 mL; 5 g; 10 g; 25 g; 100 g. Product ID: HY-W013293.
Boc-D-Tyr-OH
Boc-D-Tyr-OH. Group: Biochemicals. Alternative Names: Boc-D-tyrosine. Grades: Highly Purified. CAS No. 70642-86-3. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C14H19NO5. US Biological Life Sciences.
Boc-D-valine 4-oxy methyl phenylacetamido methyl resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Boc-D-valine 99+% (HPLC)
Boc-D-valine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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Boc-D-valine Merrifield resin
Boc-D-valine Merrifield resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Boc-D-Valinol
Boc-D-Valinol (CAS# 106391-87-1) is a useful research chemical compound. Synonyms: Boc-D-Val-ol; N-Boc-D-valinol; N-(tert-Butoxycarbonyl)-D-valinol; tert-butyl N-[(2R)-1-hydroxy-3-methylbutan-2-yl]carbamate. Grades: ≥ 97 % (NMR). CAS No. 106391-87-1. Molecular formula: C10H21NO3. Mole weight: 203.30.
Boc-D-Valinol
Boc-D-Valinol. Group: Biochemicals. Alternative Names: Boc-D-Val-ol. Grades: Highly Purified. CAS No. 106391-87-1. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
Boc-D-Valinol 98+% (NMR)
Boc-D-Valinol 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. CAS No. 106391-87-1. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
Boc-D-Val-OH
Boc-D-Val-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 22838-58-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
Boc-D-Val-OH
Standard building block for introduction of D-valine amino-acid residues by Boc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Boc-D-Val-OH, N-α-t.-Boc-D-valine. Product Category: Amino Acids. CAS No. 22838-58-0. Mole weight: 217.26. Product ID: ACM22838580. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanoic acid.
Boc-D-Val-Ome
Synonyms: Boc-D-valine methyl ester; D-Boc valine methyl ester; (R)-methyl 2-(tert-butoxycarbonylamino)-3-methylbutanoate; Boc D Val Ome. Grades: 95%. CAS No. 106391-85-9. Molecular formula: C11H21NO4. Mole weight: 231.29.
Boceprevir
An NS3 serine protease inhibitor of hepatitis C virus, for the treatment of HCV infection. Synonyms: EBP 520; EBP-520; EBP520; SCH-503034; SCH503034; SCH 503034 trade name: Victrelis. Grades: 0.98. CAS No. 394730-60-0. Molecular formula: C27H45N5O5. Mole weight: 519.687.
Boceprevir
Inhibits HCV NS3 serine proteases in cells and HCV replicon system in vivo. Has therapeutic potential in combination with IFN therapy. Investigated in clinical studies, in combination with current standard of care treatments for HCV. Group: Biochemicals. Alternative Names: (1R, 2S, 5S) -N-[3-Amino-1- (cyclobutylmethyl) -2, 3-dioxopropyl]-3-[ (2S) -2-[[[ (1, 1-dimethylethyl) amino]carbonyl]amino]-3, 3-dimethyl-1-oxobutyl]-6, 6-dimethyl-3-azabicyclo[3. 1. 0]hexane-2-carboxamide; EBP 520; Sch 503034. Grades: Highly Purified. CAS No. 394730-60-0. Pack Sizes: 10mg, 50mg. Molecular Formula: C??H??N?O?, Molecular Weight: 519.68. US Biological Life Sciences.
Worldwide
Boceprevir
Boceprevir (EBP 520) is a potent, highly selective, orally bioavailable HCV NS3 protease inhibitor with a K i of 14 nM in both enzyme assay and an EC 90 of 350 nM in cell-based replicon assay [1] [2] [3] [4] [5]. Boceprevir inhibits SARS-CoV-2 3CL pro activity [6]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: EBP 520; SCH 503034. CAS No. 394730-60-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-10237.
Boceprevir-d9
A labeled NS3 serine protease inhibitor of hepatitis C virus. Group: Biochemicals. Alternative Names: (1R, 2S, 5S) -N-[3-Amino-1- (cyclobutylmethyl) -2, 3-dioxopropyl]-3-[ (2S) -2-[[[ (1, 1-dimethylethyl) amino]carbonyl]amino]-3, 3-dimethyl-1-oxobutyl]-6, 6-dimethyl-3-azabicyclo[3. 1. 0]hexane-2-carboxamide; EBP 520; Sch 503034. Grades: Highly Purified. CAS No. 1256751-11-7. Pack Sizes: 500ug. US Biological Life Sciences.
Boc-FLFLF is a formyl peptide receptor 1 (FPR1) antagonist, which increases pain effects and inhibits antinociceptive activity of annexin [1] [2]. Uses: Scientific research. Group: Peptides. CAS No. 148182-34-7. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P1795.
Boc-Freidinger's lactam
Boc-Freidinger's lactam. Group: Biochemicals. Grades: Highly Purified. CAS No. 82611-48-1. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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Boc-Freidinger's lactam ≥97% (HPLC)
Boc-Freidinger's lactam ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 82611-48-1. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Boc-Gabapentin
Boc-Gabapentin. Group: Biochemicals. Alternative Names: Boc-Gpn; Boc-1-aminomethyl-cyclohexane acetic acid. Grades: Highly Purified. CAS No. 227626-60-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
Boc-Gabapentin ≥95% (HPLC)
Boc-Gabapentin ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 2.5g, 5g. US Biological Life Sciences.
Worldwide
Boc-g-aminobutyric acid 98+% (HPLC)
Boc-g-aminobutyric acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
Boc-γ-Abu-OH
Standard building block for introduction of γ-aminobutyric acid amino-acid residues by Boc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Boc-γ-Abu-OH, t.-Boc-4-aminobutanoic acid,t.-Boc-GABA. Product Category: Amino Acids. CAS No. 57294-38-9. Mole weight: 203.24. Product ID: ACM57294389. Alfa Chemistry ISO 9001:2015 Certified.
Boc-γ-aminobutyric acid
Boc-γ-aminobutyric acid. Group: Biochemicals. Alternative Names: Boc-γ-Abu-OH; Boc-4-aminobutyric acid. Grades: Highly Purified. CAS No. 57294-38-9. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
Boc-Gln-Ala-Arg.
Boc-Gln-Ala-Arg. Group: Biochemicals. Alternative Names: N-tert-Butoxycarbonyl-Gln-Ala-Arg. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C19H35N7O7, Molecular Weight: 473.52. US Biological Life Sciences.
Worldwide
Boc-Gln-Ala-Arg-7-amido-4-methylcoumarin.
Boc-Gln-Ala-Arg-7-amido-4-methylcoumarin. Group: Biochemicals. Alternative Names: N2-[ (1, 1-Dimethylethoxy) carbonyl]-L-glutaminyl-L-alanyl-N- (4-methyl-2-oxo-2H-1-benzopyran-7-yl) -L-argininamide. Grades: Highly Purified. CAS No. 113866-20-9. Pack Sizes: 5mg. Molecular Formula: C29H42N8O8, Molecular Weight: 630.69. US Biological Life Sciences.
Worldwide
Boc-Gln-Ala-Arg-pNA
Boc-Gln-Ala-Arg-pNA is a chromogenic substrate for trypsin and matriptase-2. Synonyms: Boc-QAR-pNA; L-Argininamide, N2-[(1,1-dimethylethoxy)carbonyl]-L-glutaminyl-L-alanyl-N-(4-nitrophenyl)-; N2-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-glutaminyl-L-alanyl-N-(4-nitrophenyl)-L-argininamide; N-Boc-Gln-Ala-Arg-p-nitroanilide. Grades: ≥95% by HPLC. CAS No. 1926163-47-4. Molecular formula: C25H39N9O8. Mole weight: 593.63.
Boc-Gln-Arg-Arg-AMC
Boc-QRR-AMC is a substrate for the transmembrane serine protease hepsin, also is used for assaying kexin. Synonyms: Boc-Gln-Arg-Arg-Mca; tert-butyl (S)-5-amino-1-((S)-5-guanidino-1-((S)-5-guanidino-1-(4-methyl-2-oxo-2H-chromen-7-ylamino)-1-oxopentan-2-ylamino)-1-oxopentan-2-ylamino)-1,5-dioxopentan-2-ylcarbamate; Boc-QRR-AMC. Grades: 95%. CAS No. 109376-05-8. Molecular formula: C32H49N11O8. Mole weight: 715.81.
Boc-Gln-Gln-OH
Boc-Gln-Gln-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 250290-76-7. Pack Sizes: 1g, 2g. US Biological Life Sciences.
Boc-Gln-Gln-OH 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 250290-76-7. Pack Sizes: 1g, 2.5g. US Biological Life Sciences.
Worldwide
Boc-gln-gly-arg-amc hcl
Boc-gln-gly-arg-amc hcl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BOC-GLN-GLY-ARG-AMC HCL;BOC-GLN-GLY-ARG-7-AMIDO-4-METHYLCOUMARIN HCL;N-T-boc-gln-gly-arg 7-amido-4-*methylcoumarin hyd;N-T-BOC-GLN-GLY-ARG 7-AMIDO-4-METHYLCOUM ARIN HYDRO;N-tert-BOC-Gln-Gly-Arg 7-amido-4-methylcoumarin HCl. Product Category: Heterocyclic Organic Compound. CAS No. 133448-21-2. Molecular formula: C28H41ClN8O8. Mole weight: 653.13. Product ID: ACM133448212. Alfa Chemistry ISO 9001:2015 Certified.
Boc-Gln-OH
Standard building block for introduction of glutamine amino-acid residues by Boc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Boc-Gln-OH, N-α-t.-Boc-L-glutamine. Product Category: Amino Acids. CAS No. 13726-85-7. Mole weight: 246.26. Product ID: ACM13726857. Alfa Chemistry ISO 9001:2015 Certified.
Boc-Gln-OH-15N2
Boc-Gln-OH-15N2. Uses: Peptide synthesis. Additional or Alternative Names: N-(tert-Butoxycarbonyl)-L-glutamine-15N2, L-Glutamine-15N2, N-t-Boc derivative. Product Category: Amino Acids. CAS No. 1217466-89-1. Molecular formula: H215NCO(CH2)2CH(15NH-Boc)CO2H. Mole weight: 248.25. Canonical SMILES: CC(C)(C)OC(=O)[15NH][C@@H](CCC([15NH2])=O)C(O)=O. ECNumber: 237-296-8. Product ID: ACM1217466891. Alfa Chemistry ISO 9001:2015 Certified.
Boc-gln-pro-oh
Boc-gln-pro-oh. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BOC-GLN-PRO;BOC-GLN-PRO-OH;T-BUTYLOXYCARBONYL-L-GLUTAMINYL-L-PROLINE;N-T-boc-gln-pro;N-(tert-butoxycarbonyl)-Gln-Pro. Product Category: Heterocyclic Organic Compound. CAS No. 2419-99-0. Molecular formula: C15H25N3O6. Mole weight: 343.38. Product ID: ACM2419990. Alfa Chemistry ISO 9001:2015 Certified.
Boc-gln(Trt)-OH
Boc-gln(Trt)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 132388-69-3. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
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Boc-Gln(Trt)-OH
A trityl-protected derivative which increases the solubility of glutamine during the coupling step in SPPS. Its use gives higher yields and lower by-product formation. During the following coupling cycles the temporary side-chain protection is removed. Uses: Peptide synthesis. Additional or Alternative Names: Boc-Gln(Trt)-OH, N-α-t.-Boc-γ-trityl-L-glutamine. Product Category: Amino Acids. CAS No. 132388-69-3. Mole weight: 488.57. Product ID: ACM132388693. Alfa Chemistry ISO 9001:2015 Certified.
Boc-glN(XaN)-OH
Boc-glN(XaN)-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 55260-24-7. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences.
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BOC-GLU-LYS-LYS-MCA
BOC-GLU-LYS-LYS-MCA is a sensitive fluorogenic substrate for urokinase-activated plasmin. Synonyms: T-BUTYLOXYCARBONYL-L-GLUTAMYL-L-LYSYL-L-LYSINE 4-METHYLCOUMARYL-7-AMIDE; BOC-GLU-LYS-LYS-AMC ACETATE SALT; BOC-GLU-LYS-LYS-AMC ACOH; BOC-GLU-LYS-LYS-MCA; Boc-Glu-Lys-Lys-AMC; N-T-boc-glu-lys-lys 7-amido-4-*methylcoumarin; N-tert-BOC-Glu-Lys 7-amido-4-methylcou. Grades: ≥97%. CAS No. 73554-85-5. Molecular formula: C32H48N6O9. Mole weight: 660.76.
Boc-glu-OBzl
Boc-glu-OBzl. Group: Biochemicals. Grades: Highly Purified. CAS No. 30924-93-7. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
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Boc-Glu-OBzl
Useful derivative for the synthesis of γ-glutamyl peptides. Uses: Peptide synthesis. Additional or Alternative Names: Boc-L-glutamic acid 1-benzyl ester. Product Category: Amino Acids. CAS No. 30924-93-7. Mole weight: 337.37. Canonical SMILES: CC(C)(C)OC(=O)N[C@@H](CCC(O)=O)C(=O)OCc1ccccc1. Product ID: ACM30924937. Alfa Chemistry ISO 9001:2015 Certified. Categories: (4S)-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxo-5-phenylmethoxypentanoic acid.
Substrate for coagulation factors IXa and XIIa as well as for trypsin and soybean trypsin-like enzyme. Synonyms: benzyl (4S)-5-[[2-[[(2S)-5-(diaminomethylideneamino)-1-[(4-methyl-2-oxochromen-7-yl)amino]-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxopentanoate hydrochloride. Grades: ≥ 96% (HPLC). CAS No. 133448-22-3. Molecular formula: C35H45N7O9·HCl. Mole weight: 744.24.