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| Product | Description | |
|---|---|---|
| Z-L-Phenylalanine tert-butyl ester | Synonyms: Z-L-Phe-OtBu; (S)-Tert-Butyl 2-(((Benzyloxy)Carbonyl)Amino)-3-Phenylpropanoate. Grades: ≥ 98%. CAS No. 7670-20-4. Molecular formula: C21H25NO4. Mole weight: 355.40. |  |
| Z-L-Phenylalanine tert-butyl ester 98+% | Z-L-Phenylalanine tert-butyl ester 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. |  Worldwide |
| Z-L-phenylalaninol | An intermediate in the synthesis of L-Amphetamine. Synonyms: Z-L-Phe-ol; Z-Phenylalaninol; Cbz-Phenylalaninol; (S)-Cbz-Phenylalaninol; benzyl N-[(2S)-1-hydroxy-3-phenylpropan-2-yl]carbamate. Grades: ≥ 98 % (HPLC). CAS No. 6372-14-1. Molecular formula: C17H19NO3. Mole weight: 285.3. | |
| Z-L-phenylalaninol 98+% (HPLC) | Z-L-phenylalaninol 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-phenylglycine | Synonyms: Z-L-Phg-OH. Grades: ≥ 99% (HPLC). CAS No. 53990-33-3. Molecular formula: C16H15NO4. Mole weight: 285.3. | |
| Z-L-phenylglycine 99+% (HPLC) | Z-L-phenylglycine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Z-L-phenylglycine N-hydroxysuccinimide ester | Synonyms: Z-L-Phg-OSu. Grades: ≥ 98% (HPLC). CAS No. 146118-22-1. Molecular formula: C20H18N2O6. Mole weight: 382.37. | |
| Z-L-phenylglycine N-hydroxysuccinimide ester | Z-L-phenylglycine N-hydroxysuccinimide ester. Group: Biochemicals. Alternative Names: Z-L-Phg-OSu. Grades: Highly Purified. CAS No. 146118-22-1. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Z-L-phenylglycine N-hydroxysuccinimide ester 99+% | Z-L-phenylglycine N-hydroxysuccinimide ester 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 146118-22-1. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Z-L-proline | Synonyms: Z-L-Pro-OH; (S)-Z-pyrrolidine-2-carboxylic acid. Grades: ≥ 99% (HPLC). CAS No. 1148-11-4. Molecular formula: C13H15NO4. Mole weight: 249.27. | |
| Z-L-proline 4-nitrophenyl ester | Z-L-proline 4-nitrophenyl ester. Group: Biochemicals. Alternative Names: Z-L-Pro-ONp; (S)-Z-pyrrolidine-2- carboxylic acid 4-nitrophenyl ester. Grades: Highly Purified. CAS No. 3304-59-4. Pack Sizes: 100g. US Biological Life Sciences. | Worldwide |
| Z-L-proline 4-nitrophenyl ester | Synonyms: Z-L-Pro-Onp; (S)-Z-pyrrolidine-2-carboxylic acid 4-nitrophenyl ester. Grades: ≥ 99% (HPLC). CAS No. 3304-59-4. Molecular formula: C19H18N2O6. Mole weight: 370.36. | |
| Z-L-proline 4-nitrophenyl ester 99+% (HPLC) | Z-L-proline 4-nitrophenyl ester 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 3304-59-4. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-proline 99+% | Z-L-proline 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| Z-L-proline amide | Synonyms: Z-L-Pro-NH2; (S)-Z-pyrrolidine-2-carboxylic acid amide. Grades: 98-102% (Assay). CAS No. 34079-31-7. Molecular formula: C13H16N2O3. Mole weight: 248.28. | |
| Z-L-proline amide | Z-L-proline amide. Group: Biochemicals. Alternative Names: Z-L-Pro-NH2; (S)-Z-pyrrolidine-2-carboxylic acid amide. Grades: Highly Purified. CAS No. 34079-31-7. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-proline amide 99+% | Z-L-proline amide 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-proline N-hydroxysuccinimide ester | Synonyms: Z-L-Pro-Osu; 2,5-Dioxoazolidinyl (2S)-1-[Benzyloxycarbonyl]Pyrrolidine-2-Carboxylate. Grades: ≥ 99% (HPLC). CAS No. 3397-33-9. Molecular formula: C17H18N2O6. Mole weight: 346.30. | |
| Z-L-proline N-hydroxysuccinimide ester | Z-L-proline N-hydroxysuccinimide ester. Group: Biochemicals. Alternative Names: Z-L-Pro-OSu. Grades: Highly Purified. CAS No. 3397-33-9. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-proline N-hydroxysuccinimide ester 99+% | Z-L-proline N-hydroxysuccinimide ester 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 3397-33-9. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-proline tert-butyl ester | Z-L-proline tert-butyl ester. Group: Biochemicals. Alternative Names: Z-L-Pro-OtBu; (S)-Z-Pyrrolidine-2-carboxylic acid tert-butyl ester. Grades: Highly Purified. CAS No. 16881-39-3. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-proline tert-butyl ester | Synonyms: Z-L-Pro-OtBu; (S)-Z-Pyrrolidine-2-carboxylic acid tert-butyl ester; (S)-1-Benzyl 2-Tert-Butyl Pyrrolidine-1,2-Dicarboxylate. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 16881-39-3. Molecular formula: C17H23NO4. Mole weight: 305.37. | |
| Z-L-proline tert-butyl ester 99+% | Z-L-proline tert-butyl ester 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Z-L-pyroglutamic acid | Synonyms: Z-L-Pyr-OH. Grades: ≥ 99% (HPLC). CAS No. 32159-21-0. Molecular formula: C13H13NO5. Mole weight: 263.20. | |
| Z-L-pyroglutamic acid 4-nitrophenyl ester | Z-L-pyroglutamic acid 4-nitrophenyl ester. Group: Biochemicals. Alternative Names: Z-L-Pyr-ONp. Grades: Highly Purified. CAS No. 40356-52-3. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-pyroglutamic acid 4-nitrophenyl ester | Synonyms: Z-L-Pyr-ONp. Grades: ≥ 98% (TLC). CAS No. 40356-52-3. Molecular formula: C19H16N2O7. Mole weight: 384.34. | |
| Z-L-pyroglutamic acid 4-nitrophenyl ester 99+% | Z-L-pyroglutamic acid 4-nitrophenyl ester 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 40356-52-3. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-pyroglutamic acid 99+% (HPLC) | Z-L-pyroglutamic acid 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Z-L-pyroglutamic acid dicyclohexylammonium salt | Z-L-pyroglutamic acid dicyclohexylammonium salt. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Z-L-pyroglutamic acid dicyclohexylammonium salt | Synonyms: Z-L-Pyr-OH DCHA. Grades: ≥ 99% (HPLC). CAS No. 38596-35-9. Molecular formula: C25H36N2O5. Mole weight: 444.53. | |
| Z-L-pyroglutamic acid dicyclohexylammonium salt 99+% (HPLC) | Z-L-pyroglutamic acid dicyclohexylammonium salt 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Z-L-pyroglutamic acid N-hydroxysuccinimide ester | Synonyms: Z-L-Pyr-OSu. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 40291-26-7. Molecular formula: C17H16N2O7. Mole weight: 360.33. | |
| Z-L-pyroglutamic acid N-hydroxysuccinimide ester | Z-L-pyroglutamic acid N-hydroxysuccinimide ester. Group: Biochemicals. Alternative Names: Z-L-Pyr-OSu. Grades: Highly Purified. CAS No. 40291-26-7. Pack Sizes: 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Z-L-pyroglutamic acid N-hydroxysuccinimide ester 98+% (HPLC) | Z-L-pyroglutamic acid N-hydroxysuccinimide ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Z-L-serine | Starting material for the synthesis of various a-amino acids via the b-lactone. Synonyms: Z-L-Ser-OH; Z-L-β-hydroxyalanine; (S)-Z-2-amino-3-hydroxypropionic acid. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 1145-80-8. Molecular formula: C11H13NO5. Mole weight: 239.20. | |
| Z-L-serine 98+% (HPLC) | Z-L-serine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| Z-L-serine amide | Z-L-serine amide. Group: Biochemicals. Alternative Names: Z-L-Ser-NH2; Z-L-b-hydroxyalanine amide. Grades: Highly Purified. CAS No. 70897-15-3. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Z-L-serine amide | Synonyms: Z-L-Ser-NH2; Z-L-β-hydroxyalanine amide; (S)-Benzyl (1-Amino-3-Hydroxy-1-Oxopropan-2-Yl)Carbamate. Grades: ≥ 98% (HPLC). CAS No. 70897-15-3. Molecular formula: C11H14N2O4. Mole weight: 238.24. | |
| Z-L-serine amide 98+% (HPLC) | Z-L-serine amide 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Z-L-serine benzyl ester | Synonyms: Z-L-Ser-Obzl; Z-L-β-hydroxyalanine benzyl ester(S)-Z-2-amino-3-hydroxypropionic acid benzyl ester. Grades: ≥ 98% (HPLC). CAS No. 21209-51-8. Molecular formula: C18H19NO5. Mole weight: 329.35. | |
| Z-L-serine benzyl ester | Z-L-serine benzyl ester. Group: Biochemicals. Alternative Names: Z-L-Ser-OBzl; Z-L-b-hydroxyalanine benzyl ester; (S)-Z-2-amino-3-hydroxypropionic acid benzyl ester. Grades: Highly Purified. CAS No. 21209-51-8. Pack Sizes: 5g, 10g, 25g, 50g. US Biological Life Sciences. | Worldwide |
| Z-L-serine benzyl ester 98+% (HPLC) | Z-L-serine benzyl ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-serine hydrazide | Z-L-serine hydrazide. Group: Biochemicals. Alternative Names: Z-L-Ser-NHNH2; Z-L-b-Hydroxyalanine hydrazide. Grades: Highly Purified. CAS No. 26582-86-5. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences. | Worldwide |
| Z-L-serine hydrazide | Synonyms: Z-L-Ser-NHNH2; Z-L-b-Hydroxyalanine hydrazide. Grades: ≥ 98% (HPLC). CAS No. 26582-86-5. Molecular formula: C11H15N3O4. Mole weight: 253.20. | |
| Z-L-serine hydrazide 98+% (HPLC) | Z-L-serine hydrazide 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-serine methyl ester | Synonyms: Z-L-Ser-Ome; Z-L-β-hydroxyalanine methyl ester; (S)-Z-2-amino-3-hydroxypropionic acid methyl ester. Grades: ≥ 98% (HPLC). CAS No. 1676-81-9. Molecular formula: C12H15NO5. Mole weight: 253.20. | |
| Z-L-serine methyl ester 98+% (HPLC) | Z-L-serine methyl ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-seryl-L-glycine ethyl ester | Z-L-seryl-L-glycine ethyl ester. Group: Biochemicals. Grades: Reagent Grade. CAS No. 4526-93-6. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Z-L-seryl-L-glycine ethyl ester | Synonyms: Z-Ser-Gly-OEt; (S)-Ethyl 2-(2-(((Benzyloxy)Carbonyl)Amino)-3-Hydroxypropanamido)Acetate; Z Ser Gly OEt. Grades: ≥ 99% (TLC). CAS No. 4526-93-6. Molecular formula: C15H20N2O6. Mole weight: 324.33. | |
| Z-L-tert-butyl-glycine dicyclohexylamine salt | Synonyms: Z-L-Tle-OH DCHA; Z-L-tert-butyl-Gly-OH DCHA; Z-L-tert-leucine dicyclohexylamine salt. Grades: ≥ 99% (HPLC). CAS No. 62965-37-1. Molecular formula: C14H19NO4·C12H23N. Mole weight: 446.63. | |
| Z-L-tert-butyl-glycine dicyclohexylamine salt | Z-L-tert-butyl-glycine dicyclohexylamine salt. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-tert-leucine | Z-L-tert-leucine. Group: Biochemicals. Grades: Reagent Grade. CAS No. 62965-10-0. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| Z-L-threonine | Synonyms: Z-L-Thr-OH; (2S,3R)-2-(((Benzyloxy)carbonyl)amino)-3-hydroxybutanoic acid. Grades: ≥ 98% (HPLC). CAS No. 19728-63-3. Molecular formula: C12H15NO5. Mole weight: 253.30. | |
| Z-L-threonine a-benzyl ester 98+% (HPLC) | Z-L-threonine a-benzyl ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-threonine α-benzyl ester | Synonyms: Z-L-Thr-Obzl; N-Cbz-L-threonine Benzyl Ester. Grades: ≥ 98% (HPLC). CAS No. 16597-50-5. Molecular formula: C19H21NO5. Mole weight: 343.40. | |
| Z-L-threonine alpha-benzyl ester | Z-L-threonine alpha-benzyl ester. Group: Biochemicals. Alternative Names: Z-L-Thr-OBzl. Grades: Highly Purified. CAS No. 16597-50-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-threonine ≥98.5% (HPLC) | Z-L-threonine ≥98.5% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| Z-L-threonine hydrazide | Synonyms: Z-L-Thr-NHNH2; Benzyl ((2S,3R)-1-Hydrazinyl-3-Hydroxy-1-Oxobutan-2-Yl)Carbamate. Grades: ≥ 98% (HPLC). CAS No. 49706-30-1. Molecular formula: C12H17N3O4. Mole weight: 267.30. | |
| Z-L-threonine hydrazide | Z-L-threonine hydrazide. Group: Biochemicals. Alternative Names: Z-L-Thr-NHNH2. Grades: Highly Purified. CAS No. 49706-30-1. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-threonine hydrazide 98+% (HPLC) | Z-L-threonine hydrazide 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-threonine methyl ester | Z-L-threonine methyl ester. Group: Biochemicals. Alternative Names: Z-L-Thr-OMe. Grades: Highly Purified. CAS No. 57224-63-2. Pack Sizes: 10g, 25g. US Biological Life Sciences. | Worldwide |
| Z-L-threonine methyl ester | Synonyms: Z-L-Thr-Ome; (2S,3R)-Methyl 2-(((Benzyloxy)Carbonyl)Amino)-3-Hydroxybutanoate. Grades: ≥ 98% (HPLC). CAS No. 57224-63-2. Molecular formula: C13H17NO5. Mole weight: 267.30. | |
| Z-L-threonine methyl ester 98+% (HPLC) | Z-L-threonine methyl ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Z-L-threonine N-hydroxysuccinimide ester | Z-L-threonine N-hydroxysuccinimide ester. Group: Biochemicals. Alternative Names: Z-L-Thr-OSu. Grades: Highly Purified. CAS No. 76401-90-6. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Z-L-threonine N-hydroxysuccinimide ester | Synonyms: Z-L-Thr-Osu; (2S,3R)-2,5-Dioxopyrrolidin-1-Yl 2-(((Benzyloxy)Carbonyl)Amino)-3-Hydroxybutanoate. Grades: ≥ 90% (TLC). CAS No. 76401-90-6. Molecular formula: C16H18N2O7. Mole weight: 350.30. | |
| Z-L-threonine N-hydroxysuccinimide ester ≥90% (TLC) | Z-L-threonine N-hydroxysuccinimide ester ≥90% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 76401-90-6. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Z-L-Thr-OH | Z-L-Thr-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 19728-63-3. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-Trp-OH | Z-L-Trp-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 7432-21-5. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| z-L-Tyrosine | Heterocyclic Organic Compound. Alternative Names: Z-Tyr-OH315.36; Z-L-TYROSINE; (S)-2-(((Benzyloxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoic acid; N-Benzyloxycarbonyl-L-tyrosine; CBZ-L-TYROSINE; Z-TYROSINE; N-Carbobenzoxy-L-tyrosine; N-Cbz-L-TyrOH; N-Carbobenzyloxy-L-tyrosine; N-benzyloxycarbonyl-L-ty. CAS No. 1164-16-6. Molecular formula: C17H17NO5. Mole weight: 315.321. Appearance: White to off-white crystalline powder. Purity: 0.96. IUPACName: Z-TYR-OH. Density: 1.323 g/cm³. Catalog: ACM1164166. |  |
| Z-L-tyrosine 4-nitrophenyl ester | A substrate for human plasma and urinary kallikreins and for human leukocyte elastase. Synonyms: Z-L-Tyr-Onp; (S)-4-Nitrobenzyl 2-(((Benzyloxy)Carbonyl)Amino)-3-(4-Hydroxyphenyl)Propanoate; 4-Nitrophenyl N-[(Benzyloxy)Carbonyl]-L-Tyrosinate. Grades: ≥ 97%. CAS No. 3556-56-7. Molecular formula: C23H20N2O7. Mole weight: 436.40. | |
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