A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
L-Alanine methylamide hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
L-Alanine methyl ester HCI
L-Alanine methyl ester HCI. Group: Biochemicals. Grades: Highly Purified. CAS No. 2491-20-5. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C4H10NO2Cl. US Biological Life Sciences.
Worldwide
L-Alanine methyl ester hydrochloride
L-Alanine methyl ester is a derivative of L-Alanine. L-Alanine is used to make in-vivo measurement of glucose and alanine metabolism in studies of patients with diabetes. L-Alanine is a non-essential amino acid for human development and is one of the 20 amino acids encoded by the genetic code. Synonyms: L-Ala-OMe HCl; L-Alaninemethylesterhydrochloride; L-Alanine Methyl Ester Hydrochloride; (S)-Methyl 2-aminopropanoate hydrochloride; H-Ala-OMe HCl; L-2-amino-propanoic acid methyl ester hydrochloride. Grade: ≥ 99% (HPLC). CAS No. 2491-20-5. Molecular formula: C4H9NO2·HCl. Mole weight: 139.60.
L-Alanine methyl ester hydrochloride
25g Pack Size. Group: Amino Acids. Formula: CH3CH(NH2)COOCH3 · HCl. CAS No. 2491-20-5. Prepack ID 45811968-25g. Molecular Weight 139.58. See USA prepack pricing.
L-Alanine methyl ester hydrochloride
L-Alanine methyl ester hydrochloride is an alanine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 2491-20-5. Pack Sizes: 100 g; 500 g. Product ID: HY-I0519.
L-Alanine,N-(chloroacetyl)-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: CHLOROACETYL-L-ALANINE;CHLOROAC-ALA-OH;CLAC-ALA-OH;N-CHLOROACETYL-L-ALA. Product Category: Heterocyclic Organic Compound. CAS No. 691-80-5. Molecular formula: C5H8ClNO3. Mole weight: 165.57. Purity: 0.96. IUPACName: 2-[(2-chloroacetyl)amino]propanoic acid. Canonical SMILES: CC(C(=O)O)NC(=O)CCl. Product ID: ACM691805. Alfa Chemistry ISO 9001:2015 Certified.
L-Alanine,N-nitro-,ethylester(9ci)
L-Alanine,N-nitro-,ethylester(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Alanine,N-nitro-,ethylester(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 504439-37-6. Molecular formula: C5H10N2O4. Product ID: ACM504439376. Alfa Chemistry ISO 9001:2015 Certified.
L-Alanine-[N,N,O-d3]
L-Alanine-[N,N,O-d3] is a labelled L-Alanine. Alanine is one of the non-essential amino acids for humans. Alanine is the key compound in glucose-alanine cycle. Synonyms: (S)-2-Aminopropanoic Acid-d3; H-L-Ala-OH-d3; L-alpha-Alanine-D3. Grade: 95% by HPLC; 98% atom D. CAS No. 19470-97-4. Molecular formula: C3H4D3NO2. Mole weight: 92.11.
L-Alanine Powder
L-Alanine Powder. Group: other nano materials. CAS No. 56-41-7. Molecular formula: 89.09 g/mol. Mole weight: C3H7NO2. 99.9 %.
L-Alanine t-butyl ester hydrochloride
L-Alanine t-butyl ester hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 13404-22-3. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C7H15NO2HCl. US Biological Life Sciences.
L-Alanine tert-butyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
L-Alanine tert-butyl ester hydrochloride
5g Pack Size. Group: Amino Acids, Biochemicals, Peptide Reagents. Formula: C7H15NO2 · HCl. CAS No. 13404-22-3. Prepack ID 22220365-5g. Molecular Weight 181.66. See USA prepack pricing.
L-Alanine tert-butyl ester hydrochloride
L-Alanine tert-butyl ester is a protected form of L-Alanine. L-Alanine is used to make in-vivo measurement of glucose and alanine metabolism in studies of patients with diabetes. L-Alanine is a non-essential amino acid for human development and is one of the 20 amino acids encoded by the genetic code. Synonyms: L-Ala-OtBu HCl; tert-Butyl(S)-2-Aminopropionate Hydrochloride; L-Alanine tert-Butyl Ester Hydrochloride; H-Ala-Otbu HCl; (S)-2-Aminopropionic acid tert-Butyl ester hydrochloride; tert-butyl(2S)-2-aminopropanoate hydrochloride. Grade: 97.5-102.5% (Assay by titration). CAS No. 13404-22-3. Molecular formula: C7H15NO2·HCl. Mole weight: 181.70.
L-Alanine tert-butyl ester hydrochloride
25g Pack Size. Group: Amino Acids, Biochemicals, Peptide Reagents. Formula: C7H15NO2 · HCl. CAS No. 13404-22-3. Prepack ID 22220365-25g. Molecular Weight 181.66. See USA prepack pricing.
L-Alanine USP
L-alanine is a non-essential amino acid that occurs in high levels in its free state in plasma. It is produced from pyruvate by transamination. It is involved in sugar and acid metabolism, increases immunity, and provides energy for muscle tissue, brain, and the central nervous system. Alanine is one of the most widely used for protein construction and is involved in the metabolism of tryptophan and vitamin pyridoxine. Alanine helps in the metabolism of sugars and organic acids, and displays a cholesterol-reducing effect in animals. Group: Biochemicals. Alternative Names: (2S)-2-Aminopropanoic Acid; (S)-(+)-Alanine; (S)-2-Aminopropanoic Acid; (S)-Alanine; L-(+)-Alanine; L-2-Aminopropanoic Acid; L-2-Aminopropionic Acid; L-α-Alanine; L-α-Aminopropionic Acid; Lactamine; NSC 206315; α-Alanine; α-Aminopropionic Acid. Grades: USP. CAS No. 56-41-7. Pack Sizes: 100g, 500g, 1Kg, 2.5Kg, 10Kg. Molecular Formula: C3H7NO2 , Molecular Weight: 89.09. US Biological Life Sciences.
Worldwide
L-Alanine USP
L-Alanine USP.
CA, FL & NJ
L-Alaninol
L-Alaninol is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Natural products. Alternative Names: (S)-2-Amino-1-propanol; (S)-2-Aminopropanol; (S)-Alaninol. CAS No. 2749-11-3. Pack Sizes: 1 g; 5 g. Product ID: HY-Y0837.
L-Alaninol
L-Alaninol. Group: Biochemicals. Alternative Names: (S)-2-Amino-1-propanol; L-Ala-ol. Grades: Highly Purified. CAS No. 2749-11-3. Pack Sizes: 25g, 50g, 100g, 250g. Molecular Formula: C3H9NO. US Biological Life Sciences.
Pre-loaded resins for solid phase peptide and organic synthesis.
L-Alaninol-2-chlorotrityl resin
L-Alaninol-2-chlorotrityl resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 2.5g, 5g. US Biological Life Sciences.
Worldwide
L-Alaninol 99+%
L-Alaninol 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 2749-11-3. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
L-(+)-Alaninol ((S)-(+)-2-Amino-1-propanol)
25g Pack Size. Group: Building Blocks, Chiral Compounds. Formula: C3H9NO. CAS No. 2749-11-3. Prepack ID 70351463-25g. Molecular Weight 75.11. See USA prepack pricing.
L-(+)-Alaninol ((S)-(+)-2-Amino-1-propanol)
5g Pack Size. Group: Building Blocks, Chiral Compounds. Formula: C3H9NO. CAS No. 2749-11-3. Prepack ID 70351463-5g. Molecular Weight 75.11. See USA prepack pricing.
L-Alanosine
L-Alanosine (NSC-153353), an antibiotic from Streptomyces alanosinicus, has antineoplastic activity. L-Alanosine (NSC-153353) inhibits adenylosuccinate synthetase, which converts inosine monophospate (IMP) into adenylosuccinate. L-Alanosine is the inhibitor for methylthioadenosine phosphorylase (MTAP)[1][2][3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: NSC-153353; SDX-102. CAS No. 5854-93-3. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-16933.
L-Alanosine
Antibiotic substance from the fermentation of Streptomyces alanosinicus. The first natural product found to have a N-nitrosohydroxylamino group on an aliphatic chain. An experimental insect reproduction inhibitor. Group: Biochemicals. Alternative Names: 3-(Hydroxynitrosoamino)-L-alanine; L-2-Amino-3- (N-nitroso) hydroxylaminopropionic Acid; Alanosine; NSC 153353; NSC 529469; SDX 102. Grades: Highly Purified. CAS No. 5854-93-3. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
L-Alanyl-L-alanine
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
L-Alanyl-L-alanine
L-Alanyl-L-alanine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-ALANYL-L-ALANINE. Product Category: Heterocyclic Organic Compound. CAS No. 2392-61-2. Molecular formula: C6H12N2O3. Mole weight: 160.17. Product ID: ACM2392612. Alfa Chemistry ISO 9001:2015 Certified.
L-Alanyl-L-cysteine
L-Alanyl-L-cysteine is a dipeptide composed of L-alanine and L-cysteine. L-alanine plays a role in protein synthesis and glucose metabolism, while L-cysteine is a sulfur-containing amino acid important for antioxidant defense and the formation of disulfide bonds in proteins. This dipeptide may be used in studies related to metabolic processes, redox biology, and protein structure, as it combines the metabolic functions of alanine with the reactive thiol group of cysteine, potentially influencing cellular redox states and protein stability. Synonyms: AC; L-Cysteine, N-L-alanyl-; Cysteine, N-L-alanyl-, L-; Alanine Cysteine dipeptide; Alanylcysteine; Alanyl-Cysteine; AC dipeptide; H-Ala-Cys-OH; H-AC-OH. Grade: ≥95%. CAS No. 2490-72-4. Molecular formula: C6H12N2O3S. Mole weight: 192.24.
L-Alanyl-L-cysteine methyl ester
L-Alanyl-L-cysteine methyl ester is a dipeptide consisting of L-alanine and L-cysteine with a methyl ester group attached to the cysteine residue. L-alanine is a non-essential amino acid involved in protein synthesis and energy production, while L-cysteine contains a thiol group, contributing to antioxidant activities and the formation of disulfide bonds in proteins. The methyl ester modification enhances the molecule's lipophilicity, potentially improving its cellular uptake and bioavailability. This compound may be of interest in research focusing on oxidative stress, metabolic processes, and drug delivery systems. Synonyms: AC-OMe; L-Cysteine, L-alanyl-, methyl ester; L-Cysteine, N-L-alanyl-, methyl ester; H-Ala-Cys-OMe; Methyl L-alanyl-L-cysteinate. Grade: ≥95%. CAS No. 93679-29-9. Molecular formula: C7H14N2O3S. Mole weight: 206.26.
L-Alanyl-L-glutamine
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
L-Alanyl-L-glutamine
25g Pack Size. Group: Amino Acids. Formula: C8H15N3O4. CAS No. 39537-23-0. Prepack ID 36503370-25g. Molecular Weight 217.22. See USA prepack pricing.
L-Alanyl-L-glutamine
L-Alanyl-L-glutamine, a glutamine dipeptide, is benefit for the antioxidant system, attenuating inflammation, and may modulate the heat shock protein (HSP) response in catabolic situations [1]. Uses: Scientific research. Group: Peptides. CAS No. 39537-23-0. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W014102.
L-Alanyl-L-Glutamine (H-Ala-Gln-OH) 98+% (HPLC)
L-Alanyl-L-glutamine is a stable synthetic glutamine dipeptide. This dipeptide is used as an alternative source of amino acids in cell culture medium. Group: Biochemicals. Alternative Names: N2-L-Alanyl-glutamine; N2-L-Alanyl-L-glutamine; 72: PN: US20070066537 PAGE: 17 claimed protein; 96: PN: WO2011146121 PAGE: 115 claimed sequence; Alanyl-glutamine; Dipeptamin; Dipeptiven; GlutaMAX; Glutamax I; L-Ala-L-Gln; Sustamine. Grades: Highly Purified. CAS No. 39537-23-0. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H15N3O4, Molecular Weight: 217.22. US Biological Life Sciences.
Worldwide
L-Alanyl-L-Glutamine, Liquid (Glutamax)
Cell Culture substitute for Glutamine, offering greater thermal stability with lowered ammonia build-up. L-Alanyl-L-glutamine is a stable synthetic glutamine dipeptide. This dipeptide is used as an alternative source of amino acids in cell culture medium. Group: Biochemicals. Alternative Names: N2-L-Alanyl-glutamine; N2-L-Alanyl-L-glutamine; 72: PN: US20070066537 PAGE: 17 claimed protein; 96: PN: WO2011146121 PAGE: 115 claimed sequence; Alanyl-glutamine; Dipeptamin; Dipeptiven; GlutaMAX; Glutamax I; L-Ala-L-Gln; Sustamine. Grades: Cell Culture Grade. CAS No. 39537-23-0. Pack Sizes: 100ml, 250ml, 500ml. Molecular Formula: C8H15N3O4, Molecular Weight: 217.22. US Biological Life Sciences.
L-Alanyl-L-leucine is an endogenous metabolite. Uses: Scientific research. Group: Natural products. Alternative Names: H-Ala-Leu-OH. CAS No. 3303-34-2. Pack Sizes: 50 mg; 100 mg. Product ID: HY-W040088.
L-Alanyl-L-lysine
L-Alanyl-L-lysine is a dipeptide composed of L-alanine and L-lysine. L-alanine is a non-essential amino acid involved in protein synthesis and glucose metabolism, while L-lysine is an essential amino acid important for protein synthesis, collagen formation, and enzyme function. This dipeptide may be relevant in research on peptide synthesis, protein function, and metabolic studies. It could also be used in exploring the impact of dipeptides on cellular processes or in therapeutic applications where both amino acids play a role in supporting tissue repair and growth. Synonyms: AK; L-Lysine, N2-L-alanyl-; Lysine, N2-L-alanyl-, L-; Ala-Lys; H-Ala-Lys-OH; H-AK-OH; Alanyllysine; Ala-Lys-OH; AK dipeptide; A-K Dipeptide; L-Ala-L-Lys; Alanine Lysine dipeptide; (S)-6-Amino-2-((S)-2-amino-propionylamino)-hexanoic acid. Grade: ≥95%. CAS No. 6366-77-4. Molecular formula: C9H19N3O3. Mole weight: 217.27.
L-Alanyl-L-proline tert-Butyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
L-Alanyl-L-valyl-N-(diphenylmethyl)-L-prolinamide
L-Alanyl-L-valyl-N-(diphenylmethyl)-L-prolinamide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Smac inhibitor 1. Product Category: Heterocyclic Organic Compound. CAS No. 847256-33-1. Molecular formula: C26H34N4O3. Mole weight: 450.58. Purity: 0.96. IUPACName: (2S)-N-[(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-methylbutanoyl]-1-benzhydrylpyrrolidine-2-carboxamide. Canonical SMILES: CC(C)C(C(=O)N1CCCC1C(=O)NC(C2=CC=CC=C2)C3=CC=CC=C3)NC(=O)C(C)N. Product ID: ACM847256331. Alfa Chemistry ISO 9001:2015 Certified.
L-Albizziin
L-Albizziin. Group: Biochemicals. Alternative Names: 3-[(Aminocarbonyl)amino]-L-alanine; L-(-)-2-Amino-3-ureidopropionic acid; L-Albizziine. Grades: Highly Purified. CAS No. 1483-07-4. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C4H9N3O3. US Biological Life Sciences.
Albizziin is a glutamase inhibitor, a glutaminyl-tRNA synthetase inhibitor as well as an intermediate in the synthesis of heterocycles. It is also a potential effector group in affinity chromatography. Group: Biochemicals. Alternative Names: L-(-)-2-Amino-3-ureidopropionic Acid. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Lalistat 1
Lalistat 1 is a potent, selective, and competitive inhibitor of lysosomal acid lipase (LAL) and against purified human LAL (phLAL) with an IC50 of 68 nM. Lalistat 1 is a inhibitor of immunoglobulin A1 protease (IgA1P) proteases for H. influenzae, has less effects on other serine hydrolases (trypsin or ?-lactamase, etc.). Lalistat 1 can be used for the research of niemann-pick type C (NPC) disease[2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 501104-16-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-116815.
Lalistat 2 is an inhibitor of many lipases especially Lysosomal acid lipase (LAL, IC50 = 152 nM), which is a key enzyme that degrades neutral lipids at an acidic pH in lysosomes. Lalistat 2 is commonly used to investigate the cell-specific functions of LAL and LAL deficiency in vitro, as well as specifically measure LAL activity in human blood samples or cells [1][2][3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1234569-09-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-128144.
L-allo-Isoleucine
L-allo-Isoleucine. Group: Biochemicals. Alternative Names: L-allo-Ile-OH; (2S,3R)-2-Amino-3-methylpentanoic acid; (2S,3R)-2-Amino-3-methylvaleric acid. Grades: Highly Purified. CAS No. 1509-34-8. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
Worldwide
L-Alloisoleucine
L-Alloisoleucine is a stereoisomer of L-isoleucine. L-Alloisoleucine can be used in skeletal muscle research [1]. Uses: Scientific research. Group: Natural products. Alternative Names: (3R)-LS-Isoleucine. CAS No. 1509-34-8. Pack Sizes: 10 mM * 1 mL; 25 mg. Product ID: HY-I1060.
L-Allo-isoleucine
L-Allo-isoleucine, an amino acid compound, has been found to be probably significant in the study of modulating of blood sugar. Synonyms: L-allo-Isoleucine; L-Alloisoleucine; (2S,3R)-2-amino-3-methylpentanoic acid; Alloisoleucine; Allo-Isoleucine. Grade: 98%. CAS No. 1509-34-8. Molecular formula: C6H13NO2. Mole weight: 131.18.
L-allo-Isoleucine-[13C6]
L-allo-Isoleucine-[13C6] is a labelled L-allo-Isoleucine. L-allo-Isoleucine is a branched-chain amino acid and an isomer of leucine produced in the transamination of isoleucine. It is a constituent of human plasma that can regulate the blood sugar and hemoglobin synthesis. Synonyms: Alloisoleucine-13C6. Grade: 98% by CP; 97% atom 13C. Molecular formula: [13C]6H13NO2. Mole weight: 137.13.
L-allo-Isoleucine-[13C6,15N]
L-allo-Isoleucine-[13C6,15N] is a derivative compound of L-allo-isoleucine, which has been suggested to induce epithelial β-defensin expression. In addition, L-allo-isoleucine is utilized in the biosynthesis pathway for coronamic acid. Synonyms: Alloisoleucine-13C6,15N; (2S,3R)-2-Amino-3-methylpentanoic Acid-13C6,15N; (3R)-LS-Isoleucine-13C6,15N; Allo-L-Isoleucine-13C6,15N; L(+)-Alloisoleucine-13C6,15N; Allo-L-Isoleucine-13C6,15N; Threo-L-Isoleucine-13C6,15N; L-Norvaline-13C6,15N; 2-Amino-3-methyl-pentanoic Acid-13C6,15N. Grade: 98% by CP; 97-99% atom 13C; 97-99% atom 15N. Molecular formula: [13C]6H13[15N]O2. Mole weight: 138.12.
L-allo-Isoleucine-[13C6,d10,15N]
L-allo-Isoleucine-[13C6,d10,15N] is a labelled L-allo-Isoleucine. L-allo-Isoleucine is a branched-chain amino acid and an isomer of leucine produced in the transamination of isoleucine. It is a constituent of human plasma that can regulate the blood sugar and hemoglobin synthesis. Synonyms: Alloisoleucine-13C6,15N,d10. Grade: 98% by CP; 97% atom 13C; 97% atom 15N; 97% atom D. CAS No. 2483829-45-2. Molecular formula: [13C]6H3D10[15N]O2. Mole weight: 148.18.
L-allo-Isoleucine 99+%
L-allo-Isoleucine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
This two-domain protein from the bacterium Pseudomonas syringae contains an adenylation domain (A domain) and a thiolation domain (T domain). It catalyses the adenylation of L-allo-isoleucine and its attachment to the T domain. The enzyme is involved in the biosynthesis of the toxin coronatine, which mimics the plant hormone jasmonic acid isoleucine. Coronatine promotes opening of the plant stomata allowing bacterial invasion, which is followed by bacterial growth in the apoplast, systemic susceptibility, and disease. Group: Enzymes. Synonyms: CmaA. Enzyme Commission Number: EC 6.2.1.46. 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-5705; L-allo-isoleucine:holo-[CmaA peptidyl-carrier protein] ligase; EC 6.2.1.46; CmaA. Cat No: EXWM-5705.
L-allo-isoleucyltransferase
The enzyme, characterized from the bacterium Pseudomonas syringae, is involved in the biosynthesis of the toxin coronatine. Group: Enzymes. Synonyms: CmaE. Enzyme Commission Number: EC 2.3.2.28. 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-2302; L-allo-isoleucyltransferase; EC 2.3.2.28; CmaE. Cat No: EXWM-2302.
L-Allose
100mg Pack Size. Group: Carbohydrates, Sugars. Formula: C6H12O6. CAS No. 7635-11-2. Prepack ID 82315815-100mg. Molecular Weight 180.16. See USA prepack pricing.
L-Allothreonine (H-allo-Thr-OH) is an endogenous metabolite. Uses: Scientific research. Group: Natural products. Alternative Names: H-allo-Thr-OH. CAS No. 28954-12-3. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-W008315.
L-Allothreonine
L-Allothreonine. Group: Biochemicals. Alternative Names: L-allo-Threonine; (2S,3S)-2-Amino-3-hydroxybutyric acid. Grades: Highly Purified. CAS No. 28954-12-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H9NO3. US Biological Life Sciences.
Worldwide
L-Allothreonine,2-ethyl-,methylester(9ci)
L-Allothreonine,2-ethyl-,methylester(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Allothreonine,2-ethyl-,methylester(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 741219-01-2. Molecular formula: C7H15NO3. Product ID: ACM741219012. Alfa Chemistry ISO 9001:2015 Certified.
L-allo-Threonine 99+%
L-allo-Threonine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
L-allo-threonine aldolase
Requires pyridoxal phosphate. This enzyme, characterized from the bacterium Aeromonas jandaei, is specific for L-allo-threonine and can not act on either L-threonine or L-serine. Different from EC 4.1.2.5, L-threonine aldolase, and EC 4.1.2.48, low-specificity L-threonine aldolase. A previously listed enzyme with this name, EC 4.1.2.6, was deleted in 1971 after it was found to be identical to EC 2.1.2.1, glycine hydroxymethyltransferase. Group: Enzymes. Enzyme Commission Number: EC 4.1.2.49. 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-4885; L-allo-threonine aldolase; EC 4.1.2.49. Cat No: EXWM-4885.