A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Protected D-Phenylalaninol, an intermediate in the preparation of (S)-Amphetamine. Group: Biochemicals. Alternative Names: N-[(1R)-1-(Hydroxymethyl)-2-phenylethyl]carbamic Acid 1,1-Dimethylethyl Ester; (2R)-N-tert-Butoxycarbonyl-1-hydroxy-3-phenyl-2-propanamine; (R)-(-)-2-(tert-Butoxycarbonylamino)-3-phenyl-1-propanol; tert-Butyl [ (1R) -1-Benzyl-2-hydroxyethyl] carbamate. Grades: Highly Purified. CAS No. 106454-69-7. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.
Worldwide
N-Boc-D-phenylglycine
N-Boc-D-phenylglycine. Group: Biochemicals. Grades: Highly Purified. CAS No. 33125-05-2. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C13H17NO4. US Biological Life Sciences.
Worldwide
N-Boc-D-proline
N-Boc-D-proline. Group: Biochemicals. Alternative Names: (R) -1-tert-Butoxycarbonyl) pyrrolidine-2-carboxylic acid; N-Boc, D-proline. Grades: Highly Purified. CAS No. 37784-17-1. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C10H17NO4. US Biological Life Sciences.
Worldwide
N-Boc-D-proline
N-Boc-D-proline is the N-tert-butoxycarbonyl protected derivative of D-proline, a cyclic amino acid. This protected form of the unnatural D-enantiomer is essential for the construction of peptides with specific chirality. Applications: It is widely used in the synthesis of peptidomimetics, chiral catalysts, and as a component in peptide-based drugs where d-proline is required to alter metabolic stability or biological activity. Category: Intermediates. Synonyms: (R)-PYRROLIDINE-1,2-DICARBOXYLIC ACID 1-TERT-BUTYL ESTER;T-BUTYLOXYCARBONYL-D-PROLINE. CAS No. 37784-17-1. Product ID: INT37784171. Molecular formula: C10H17NO4. Mole weight: 215.25. EINECS: 1533716-785-6. InChIKey: ZQEBQGAAWMOMAI-SSDOTTSWSA-N. Appearance: White to off-white solid.
N-Boc-erythro-D-beta-methylphenylalanine
N-Boc-erythro-D-beta-methylphenylalanine. Group: Biochemicals. Alternative Names: (2R,3R)-Boc-b-methyl-L-Phe-OH. Grades: Highly Purified. CAS No. 198493-85-5. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
Worldwide
N-Boc-erythro-DL-beta-methylphenylalanine
N-Boc-erythro-DL-beta-methylphenylalanine. Group: Biochemicals. Alternative Names: (2R,3R)/(2S,3S)-Boc-DL-b-methyl-Phe-OH; (2R,3R)/(2S,3S)-Racemic Boc-b-methyl-phenylalanine. Grades: Highly Purified. CAS No. 115132-19-9. Pack Sizes: 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
Worldwide
N-Boc-erythro-L-beta-methylphenylalanine
N-Boc-erythro-L-beta-methylphenylalanine. Group: Biochemicals. Alternative Names: (2S,3S)-Boc-b-methyl-L-Phe-OH. Grades: Highly Purified. CAS No. 90731-57-0. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
Worldwide
N-Boc-erythro-sphingosine-13C2,D2
Labelled N-Boc protected Sphingosine, a selective inhibitor of protein kinase C activity and phorbol dibutyrate binding in vitro in human platelets; does not inhibit protein kinase A or myosin light chain kinase; inhibits calmodulin-dependent enzymes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
N-Boc-ethanolamine
N-Boc-ethanolamine. Group: Biochemicals. Alternative Names: N-(2-Hydroxyethyl)carbamic Acid 1,1-Dimethylethyl Ester; 2-t-Butoxycarbonyl aminoethanol; 2- (tert-Butoxycarbonylamino) ethanol; N-(tert-Butoxycarbonyl)-2-aminoethanol. Grades: Highly Purified. CAS No. 26690-80-2. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
N-Boc-ethylenediamine
N-Boc-ethylenediamine. Group: Biochemicals. Alternative Names: tert-Butyl N-(2-aminoethyl)carbamate; N-(2-Aminoethyl)carbamic acid 1,1-dimethylethyl ester; (2-Aminoethyl)carbamic acid tert-butyl ester. Grades: Highly Purified. CAS No. 57260-73-8. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C7H16N2O2. US Biological Life Sciences.
Worldwide
N-Boc-ethylenediamine hydrochloride
N-Boc-ethylenediamine hydrochloride. Group: Biochemicals. Alternative Names: N-(2-Aminoethyl)carbamic acid 1,1-dimethylethyl ester hydrochloride; (2-Aminoethyl)carbamic acid 1,1-dimethylethyl ester monohydrochloride; N-(tert-Butyloxycarbonyl)-1,2-ethylenediamine hydrochloride. Grades: Highly Purified. CAS No. 79513-35-2. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C7H17ClN2O2. US Biological Life Sciences.
Worldwide
N-Boc Fluvoxamine Acid
Protected Fluvoxamine Acid. Group: Biochemicals. Alternative Names: (E) - δ - [ (2-tert-Butyl oxycarbonyl aminoethoxy) imino] -4- (tri fluoro methyl ) Benzene pentanoic Acid. Grades: Highly Purified. CAS No. 1159977-14-6. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
N-Boc-glycine
N-Boc-glycine. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]glycine; N-carboxyglycine N-tert-butyl ester; (tert-Butoxycarbonyl) aminoacetic acid. Grades: Highly Purified. CAS No. 4530-20-5. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: C7H13NO4. US Biological Life Sciences.
Worldwide
N-Boc-glycine-13C
Isotope labelled N-Boc-glycine used in the composition of drugs containing Ketoprofen, and Sodium hyaluronate as antiinflammatory agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 145143-02-8. Pack Sizes: 10mg, 100mg. Molecular Formula: C613CH13NO4, Molecular Weight: 176.18. US Biological Life Sciences.
Worldwide
N-BOC-Glycine-[d2]
N-BOC-Glycine-[d2] is a labelled N-BOC-Glycine. Glycine is one of the non-essential amino acids for humans. Glycine is an inhibitory neurotransmitter in the central nervous system. Synonyms: N-(tert-Butoxycarbonyl)glycine-2,2-d2; BOC-Glycine-d2; BOC-Gly-OH-d2. Grade: 95% by HPLC; 98% atom D. CAS No. 42492-65-9. Molecular formula: C7H11D2NO4. Mole weight: 177.2.
N-Boc-glycine ethyl ester
N-Boc-glycine ethyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 14719-37-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
N-Boc-L-Alanine-[13C3] is a labelled N-Boc-L-Alanine. Alanine is one of the non-essential amino acids for humans. Alanine is the key compound in glucose-alanine cycle. Synonyms: N-(tert-Butoxycarbonyl)-L-alanine-13C3; L-alanine-13C3-N-T-BOC; Boc-Ala-OH-13C3. Grade: 98% by HPLC; 99% atom 13C. CAS No. 335081-02-2. Molecular formula: C5[13C]3H15NO4. Mole weight: 192.19.
N-Boc-L-Alanine-[15N]
N-Boc-L-Alanine-[15N] is a labelled N-Boc-L-Alanine. Alanine is one of the non-essential amino acids for humans. Alanine is the key compound in glucose-alanine cycle. Synonyms: N-(tert-Butoxycarbonyl)-L-alanine-15N; Boc-Ala-OH-15N; BOC-L-Alanine-15N. Grade: 95% by HPLC; 98% atom 15N. CAS No. 139952-87-7. Molecular formula: C8H15[15N]O4. Mole weight: 190.22.
N-BOC-L-alanine-[2-13C]
N-BOC-L-alanine-[2-13C] is a labelled N-BOC-L-alanine. Alanine is one of the non-essential amino acids for humans. Alanine is the key compound in glucose-alanine cycle. Synonyms: L-alanine-2-13C-N-T-BOC; BOC-L-alanine-2-13C. Grade: 98% by HPLC; 99% atom 13C. CAS No. 201612-65-9. Molecular formula: C7[13C]H15NO4. Mole weight: 190.2.
N-Boc-L-Allylglycine
N-Boc-L-Allylglycine is a boc-protected allylglycine used in the preparation of arginine analogues including the natural amino acid enduracididine. Group: Biochemicals. Alternative Names: (S)-2-[(tert-Butoxycarbonyl)amino]-4-pentenoic acid; BOC-L-Allylglycine; N-(tert-Butoxycarbonyl)-(S)-allylglycine; N-BOC-L-Allylglycine; N-tert-Butoxycarbonyl-L-allylglycine; (S)-N-Boc-Allylglycine. Grades: Highly Purified. CAS No. 90600-20-7. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
N-Boc-L-alpha-phenylglycinol
N-Boc-L-alpha-phenylglycinol. Group: Biochemicals. Grades: Highly Purified. CAS No. 117049-14-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C13H19NO3. US Biological Life Sciences.
Worldwide
N-Boc-L-Aspartic acid-[15N]
N-Boc-L-Aspartic acid-[15N] is a labelled N-Boc-L-Aspartic acid. Aspartic Acid is an α-amino acid used in the biosythesis of proteins. It is a non-essential amino acid for humans. Synonyms: N-(tert-Butoxycarbonyl)-L-aspartic acid-15N; L-Aspartic acid-15N-N-T-BOC; Boc-Asp-OH-15N. Grade: 98% by HPLC; 98% atom 15N. CAS No. 204523-15-9. Molecular formula: C9H15[15N]O6. Mole weight: 234.21.
N-Boc-L-azetidine-2-carboxylic Acid
Protected Azetidine derivative. Group: Biochemicals. Alternative Names: (2S)-1,2-Azetidinedicarboxylic Acid, 1-(1,1-Dimethylethyl) Ester; (S)-1-(tert-Butoxycarbonyl)-azetidine-2-carboxylic Acid; 1- (tert-Butyloxycarbonyl) azetidine-2 (S) -carboxylic Acid; N-(tert-Butoxycarbonyl)-L-azetidine-2-carboxylic Acid. Grades: Highly Purified. CAS No. 51077-14-6. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
N-Boc-L-cyclohexylglycinol
N-Boc-L-cyclohexylglycinol (CAS# 107202-39-1 ) is a useful research chemical. Synonyms: Boc-Chg-ol; Boc-Phg(hexahydro)-ol; N-(t-Butoxycarbonyl)-L-cyclohexylglycinol; (S)-2-[(t-Butoxycarbonyl)amino]-2-cyclohexylethanol; (S)-tert-Butyl (1-cyclohexyl-2-hydroxyethyl)carbamate; (S)-2-(Boc-amino)-2-cyclohexylethanol. CAS No. 107202-39-1. Molecular formula: C13H25NO3. Mole weight: 243.35.
N-Boc-L-cysteine methanethiosulfonate
N-Boc-L-cysteine methanethiosulfonate. Group: Biochemicals. Alternative Names: N-[ (1, 1-dimethylethoxy) carbonyl]-S- (methylsulfonyl) -L-cysteine; N-Boc-cys-MTS; N-Boc-cys-cysteinemethane thiosulfonate. Grades: Highly Purified. CAS No. 1043867-42-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C9H17NO6S2. US Biological Life Sciences.
N-Boc-L-glutamic Acid α-Benzyl Ester is an effective substrate for vitamin K-dependent carboxylase. N-Boc-L-glutamic Acid α-Benzyl Ester is a monopeptide used to study the interaction of nucleic acid bases with peptides. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-glutamic Acid 1-(Phenylmethyl) Ester; N-tert-Butoxycarbonyl-L-glutamic Acid α-Benzyl Ester; N-tert-Butoxycarbonylglutamic Acid α-Benzyl Ester. Grades: Highly Purified. CAS No. 30924-93-7. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
N-Boc-L-homoserine
N-Boc-L-homoserine. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-homoserine; (S)-2-(tert-Butoxycarbonylamino)-4-hydroxybutanoic acid; N-tert-Butoxycarbonyl-L-homoserine. Grades: Highly Purified. CAS No. 41088-86-2. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C9H17NO5. US Biological Life Sciences.
Worldwide
N-BOC-L-Leucine-[d7] H2O
N-BOC-L-Leucine-[d7] H2O is a labelled N-BOC-L-Leucine H2O. Leucine is an α-amino acid essential for humans. Synonyms: L-Leucine-d7-N-t-BOC H2O (iso-propyl-d7); BOC-L-Leucine-d7 H2O; BOC-L-Leu-OH-d7 H2O. Grade: 95% by HPLC; 98% atom D. Molecular formula: C11H14D7NO4.H2O. Mole weight: 256.35.
N-Boc-L-lysine
N-Boc-L-lysine is a protected analogue of a major amino acid participating in the binding of AcH to proteins. N-Boc-L-lysine as well as other t-butoxycarbonyl (Boc) amino acids can be converted to their respective amino acids via cleavage of the urethane bond. Group: Biochemicals. Alternative Names: Boc-Lys-OH; N2-[ (1, 1-Dimethylethoxy) carbonyl]- L-lysine; N2-Carboxy-L-lysine N2-tert-Butyl Ester; (S) -6-Amino-2- (tert-butoxycarbonylamino) hexanoic Acid; N-α-(tert-Butoxycarbonyl)-L-lysine; N2-tert-Butoxycarbonyl-L-lysine; NSC 343721; Nα-BOC-L-lysine; α-N-tert-Butoxycarbonyl-L-lysine; α-tert-Butoxycarbonyl-L-lysine. Grades: Highly Purified. CAS No. 13734-28-6. Pack Sizes: 2.5g. US Biological Life Sciences.
Worldwide
N-Boc-L-phenylalanine
Phenylalanine derivative used in enantioselective hydrolysis of amino acid esters. Acts as an inhibitor of gastric acid secretion. Group: Biochemicals. Alternative Names: N-[ (1, 1-dimethylethoxy) carbonyl]-L-Phenylalanine; tert-Butoxycarbonyl-L-phenylalanine; (2S)-2-((tert-Butoxycarbonyl)amino)-3-phenylpropionic Acid. Grades: Highly Purified. CAS No. 13734-34-4. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
N-Boc-L-phenylalanine-[d5]
N-Boc-L-phenylalanine-[d5] is a labelled N-Boc-L-phenylalanine. Phenylalanine is an α-amino acid essential for humans that is found in breast milk of mammals. It is commonly used as a dietary supplement. Synonyms: N-(tert-Butoxycarbonyl)-L-phenyl-d5-alanine; BOC-L-Phenylalanine-d5; BOC-L-Phe-OH-d5; N-Boc-L-phenyl-d5-alanine. Grade: 95% by HPLC; 98% atom D. CAS No. 121695-40-7. Molecular formula: C14H14D5NO4. Mole weight: 270.34.
N-Boc-L-phenylalaninol
Protected L-Phenylalaninol, an intermediate in the preparation of (R)-Amphetamine. Group: Biochemicals. Alternative Names: N-[(1S)-1-(Hydroxymethyl)-2-phenylethyl]carbamic Acid 1,1-Dimethylethyl Ester; (2S)-N-tert-Butoxycarbonyl-1-hydroxy-3-phenyl-2-propanamine; (S)-(-)-2-(tert-Butoxycarbonylamino)-3-phenyl-1-propanol; tert-Butyl [ (1S) -1-Benzyl-2-hydroxyethyl] carbamate. Grades: Highly Purified. CAS No. 66605-57-0. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
N-Boc-L-phenylalaninol-d5
Isotope Labelled protected metabolite of L-Phenylalaninol (P319520), an intermediate in the preparation of (R)-Amphetamine (A634240). Group: Biochemicals. Alternative Names: N-[(1S)-1-(Hydroxymethyl)-2-phenylethyl]carbamic Acid 1,1-Dimethylethyl Ester-d5; (2S)-N-tert-Butoxycarbonyl-1-hydroxy-3-phenyl-2-propanamine-d5; (S)-(-)-2-(tert-Butoxycarbonylamino)-3-phenyl-1-propanol-d5; tert-Butyl [(1S)-1-Benzyl-2-hydroxyethyl]carbamate-d5. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
N-Boc-L-proline-4-ene methyl ester
N-Boc-L-proline-4-ene methyl ester. Group: Biochemicals. Alternative Names: (2S)-2,3-Dihydro-1H-pyrrole-1,2-dicarboxylic acid 1-(1,1-dimethylethyl) 2-methyl ester; (S)-2,3-Dihydro-1H-pyrrole-1,2-dicarboxylic acid 1-(1,1-dimethylethyl) 2-methyl ester. Grades: Highly Purified. CAS No. 83548-46-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C11H17NO4. US Biological Life Sciences.
Worldwide
N-Boc-L-proline methyl ester
N-Boc-L-proline methyl ester. Group: Biochemicals. Alternative Names: N-tert-Butoxycarbonylproline methyl ester; Methyl (2S) -N- (tert-butoxycarbonyl) pyrrolidine-2-carboxylate. Grades: Highly Purified. CAS No. 59936-29-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C11H19NO4. US Biological Life Sciences.
Worldwide
N-Boc-L-prolinol
N-Boc-L-prolinol. Group: Biochemicals. Alternative Names: Boc-Pro-ol. Grades: Highly Purified. CAS No. 69610-40-8. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C10H19NO3. US Biological Life Sciences.
Worldwide
N-Boc-L-pyroglutamic acid etHyl ester
N-Boc-L-pyroglutamic acid etHyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 144978-12-1. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
N-Boc-L-serine allyl ester
N-Boc-L-serine allyl ester. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-serine 2-propen-1-yl ester. Grades: Highly Purified. CAS No. 143966-57-8. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C11H19NO5. US Biological Life Sciences.
Worldwide
N-Boc-L-tert-leucine
N-Boc-L-tert-leucine. Group: Biochemicals. Alternative Names: Boc-Tle-OH; (S)-2-(Boc-amino)-3,3-dimethylbutyric acid. Grades: Highly Purified. CAS No. 62965-35-9. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C11H21NO4. US Biological Life Sciences.
N-Boc-L-trans-4-ethoxyproline. CAS No. 146060-18-6. Molecular formula: C12H21NO5. Mole weight: 259.3.
N-Boc-L-tryptophan-[1-13C]
N-Boc-L-tryptophan-[1-13C] is a 13C labelled analogue of N-Boc-L-tryptophan. N-Boc-L-tryptophan is an N-Boc-protected form of L-Tryptophan. L-Tryptophan is an essential amino acid that is important for cell proliferation and the biosynthesis of proteins. Synonyms: N-[(tert-Butoxy)carbonyl]-L-tryptophan-13C; (2S)-3-(1H-indol-3-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid-13C; BOC-L-tryptophan-13C. Grade: 98% by CP; 99% atom 13C. Molecular formula: C15[13C]H20N2O4. Mole weight: 307.34.
N-Boc-L-tyrosine
N-Boc-L-tyrosine is an N-Boc-protected form of L-Tyrosine. Synonyms: N-[(1,1-Dimethylethoxy)carbonyl]-L-tyrosine; N-Carboxy-L-tyrosine N-tert-Butyl Ester; (2S)-2-[(tert-Butoxycarbonyl)amino]-3-(4-hydroxyphenyl)propanoic Acid; (2S)-2-[(tert-Butoxycarbonyl)amino]-3-(4-hydroxyphenyl)propanoic Acid; BOC-L-tyrosine; N-(tert-Butoxycarbonyl)tyrosine; N-(tert-Butyloxycarbonyl)-L-tyrosine; N-tert-Butoxycarbonyl-L-tyrosine; NSC 334307; tert-Butoxycarbonyl-L-tyrosine. Grade: ≥98% by HPLC. CAS No. 3978-80-1. Molecular formula: C14H19NO5. Mole weight: 281.30.