A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Niobium tungsten alloy is mainly used in the aerospace field, including materials for aerospace engines, weapon thrusters, rocket and missile liquid dual component engines, as well as nuclear reactors, submersibles, gas turbines, automotive engines, high-temperature furnace heating belts, etc.
Nb-Z-(S)-3,4-Diaminobutyric acid methylester hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
NC03
NC03 is a PI4K2A inhibitor and reducing agent. NC03 inhibits the activity of PI4K2A, thereby reducing the production of PI4P in the cellular compartments where PI4K2A functions. NC03 rapidly induces a decrease in PI4P pools in the Golgi and endosomal compartments. NC03 reduces PI4P production in Rab7-positive late endosomes[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 568558-66-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-115675.
NC1
NC1 is a selective non-competitive and allosteric lymphoid-specific tyrosine phosphatase (LYP) inhibitor, with a Ki value 4.3 μM. NC1 allosterically regulates LYP/PTPN22 activity by restricting WPD loop movement. NC1 inhibits LYP activity in lymphoid T cells and enhances T-cell receptor signaling. NC1 can be used for the research of autoimmune diseases[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 445406-82-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-156659.
NC9
NC9 (Cbz-Lys(Acr)-PEG2-dansyl) is an irreversible transglutaminase (TG) inhibitor. NC9 inhibits osteoblast differentiation and mineralization. NC9 destabilizes microtubules. NC9 can be used for the research of osteoblast differentiation[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Cbz-Lys(Acr)-PEG2-dansyl. CAS No. 1352090-52-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-129126.
A metabolite of Capecitabine. Group: Biochemicals. Alternative Names: 3-[(Aminocarbonyl)amino]-2-fluoro-propanoic Acid; α-Fluoro- β-ureidopropionic Acid; 2-Fluoro-3-ureidopropionic Acid. Grades: Highly Purified. CAS No. 5006-64-4. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
N-Carbamoyl-2-fluoro- β-alanine-13C3.
A labeled metabolite of Capecitabine. Group: Biochemicals. Alternative Names: 3-[(Aminocarbonyl)amino]-2-fluoro-propanoic Acid-13C3; α-Fluoro- β-ureidopropionic Acid-13C3; 2-Fluoro-3-ureidopropionic Acid-13C3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
N-Carbamoyl Carbamazepine
Carbamazepine impurity. Group: Biochemicals. Alternative Names: 5H-Dibenzo[b,f]azepin-5-ylcarbonylurea. Grades: Highly Purified. CAS No. 1219170-51-0. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
N-carbamoyl-D-amino-acid hydrolase
This enzyme, along with EC 3.5.1.87 (N-carbamoyl-L-amino-acid hydrolase), EC 5.1.99.5 (hydantoin racemase) and hydantoinase, forms part of the reaction cascade known as the "hydantoinase process", which allows the total conversion of D,L-5-monosubstituted hydantoins into optically pure D- or L-amino acids. It has strict stereospecificity for N-carbamoyl-D-amino acids and does not act upon the corresponding L-amino acids or on the N-formyl amino acids, N-carbamoyl-sarcosine, -citrulline, -allantoin and -ureidopropanoate, which are substrates for other amidohydrolases. Group: Enzymes. Synonyms: D-N-carbamoylase; N-carbamoylase (ambiguous); N-carbamoyl-D-amino acid hydrolase. Enzyme Commission Number: EC 3.5.1.77. CAS No. 71768-08-6. 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-4468; N-carbamoyl-D-amino-acid hydrolase; EC 3.5.1.77; 71768-08-6; D-N-carbamoylase; N-carbamoylase (ambiguous); N-carbamoyl-D-amino acid hydrolase. Cat No: EXWM-4468.
N-Carbamoyl-D-Amino-Acid Hydrolase (Crude Enzyme)
This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in linear amides. This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Synthesis; biotechnology. Group: Enzymes. Synonyms: D-N-carbamoylase; N-carbamoylase (ambiguous); N-carbamoyl-D-amino acid hydrolase. Enzyme Commission Number: EC 3.5.1.77. CAS No. 71768-08-6. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. D-N-carbamoylase; N-carbamoylase (ambiguous); N-carbamoyl-D-amino acid hydrolase. Pack: 100ml. Cat No: NATE-1836.
N-Carbamoyl-D-glucosamine
N-Carbamoyl-D-glucosamine N is an antibiotic produced by Streptomyces halstedii SF-1993. It has anti-gram-negative bacteria and fungi. Hexose, D-glucosamine and N-acetyl-D-glucosamine can antagonize its activity. Synonyms: D-Glucose, 2-((aminocarbonyl)amino)-2-deoxy-. CAS No. 71868-25-2. Molecular formula: C7H14N2O6. Mole weight: 222.20.
N-carbamoyl-L-amino-acid hydrolase
This enzyme, along with EC 3.5.1.77 (N-carbamoyl-D-amino-acid hydrolase), EC 5.1.99.5 (hydantoin racemase) and hydantoinase, forms part of the reaction cascade known as the "hydantoinase process", which allows the total conversion of D,L-5-monosubstituted hydantoins into optically pure D- or L-amino acids. The enzyme from Alcaligenes xylosoxidans has broad specificity for carbamoyl-L-amino acids, although it is inactive on the carbamoyl derivatives of glutamate, aspartate, arginine, tyrosine or tryptophan. The enzyme from Sinorhizobium meliloti requires a divalent cation for activity and can hydrolyse N-carbamoyl-L-tryptophan as well as N-carbamoyl L-amino acids with aliphatic substituents. The enzymeis inactive on derivatives of D-amino acids. In addition to N-carbamoyl L-amino acids, the enzyme can also hydrolyse formyl and acetyl derivatives to varying degrees. Group: Enzymes. Synonyms: N-carbamyl L-amino acid amidohydrolase; N-carbamoyl-L-amino acid amidohydrolase; L-N-car. Enzyme Commission Number: EC 3.5.1.87. 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-4478; N-carbamoyl-L-amino-acid hydrolase; EC 3.5.1.87; N-carbamyl L-amino acid amidohydrolase; N-carbamoyl-L-amino acid amidohydrolase; L-N-carbamoylase; N-carbamoylase (ambiguous). Cat No: EXWM-4478.
N-Carbamoyl-L-aspartic acid
N-Carbamoyl-L-aspartic acid (L-Ureidosuccinic acid) is an important pyrimidine metabolic precursor and intermediate metabolite. N-Carbamoyl-L-aspartic acid reverses the growth inhibition of Ura+ strains induced by 2-thiouracil (with growth rate increasing linearly with its concentration), but fails to support the growth of uracil-requiring Ura- strains. N-Carbamoyl-L-aspartic acid inhibits the cell growth of *Saccharomyces cerevisiae* by suppressing the purine biosynthetic pathway at a pre-step of 5-aminoimidazole nucleotide synthesis. The growth inhibitory effect of N-Carbamoyl-L-aspartic acid on yeast can be alleviated by purines, and the sensitivity of strains is closely related to the activity level of dihydroorotase[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: L-Ureidosuccinic acid. CAS No. 13184-27-5. Pack Sizes: 10 mM * 1 mL in Water; 5 mg; 10 mg. Product ID: HY-128425A.
N-Carbamoyl-L-cysteine
N-Carbamoyl-L-cysteine. Group: Biochemicals. Alternative Names: N-(Aminocarbonyl)-L-cysteine; L-Cysteine-N-carbamide. Grades: Highly Purified. CAS No. 24583-23-1. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C4H8N2O3S. US Biological Life Sciences.
N-Carbamoyl-L-cysteine (N-(Aminocarbonyl)-L-cysteine). Group: Biochemicals. Alternative Names: N-(Aminocarbonyl)-L-cysteine. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
N-carbamoylputrescine amidase
This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in linear amides. The systematic name of this enzyme class is N-carbamoylputrescine amidohydrolase. Other names in common use include carbamoylputrescine hydrolase, and NCP. This enzyme participates in urea cycle and metabolism of amino groups. Group: Enzymes. Synonyms: carbamoylputrescine hydrolase; NCP. Enzyme Commission Number: EC 3.5.1.53. CAS No. 85030-69-9. 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-4442; N-carbamoylputrescine amidase; EC 3.5.1.53; 85030-69-9; carbamoylputrescine hydrolase; NCP. Cat No: EXWM-4442.
N-carbamoylsarcosine amidase
This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in linear amides. The systematic name of this enzyme class is N-carbamoylsarcosine amidohydrolase. This enzyme is also called carbamoylsarcosine amidase. This enzyme participates in arginine and proline metabolism. Group: Enzymes. Synonyms: carbamoylsarcosine amidase. Enzyme Commission Number: EC 3.5.1.59. CAS No. 92767-52-7. 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-4448; N-carbamoylsarcosine amidase; EC 3.5.1.59; 92767-52-7; carbamoylsarcosine amidase. Cat No: EXWM-4448.
N-Carbamylglutamate
Carglumic acid, a functional analogue of N-acetylglutamate (NAG) and a carbamoyl phosphate synthetase 1 (CPS1) activator, is used to treat acute and chronic hyperammonemia associated with NAG synthase (NAGS) deficiency. Category: Active pharmaceutical ingredients. CAS No. 1188-38-1. Product ID: API1188381. Molecular formula: C6H10N2O5. Mole weight: 190.154.
N-Carbamylglutamate(NCG)
N-Carbamylglutamate(NCG). CAS No. 1188-38-1. Product ID: PE-0322. Category: Active Pharmaceutical Ingredient. Product Keywords: Pharmaceutical Excipients; Other Materials; Active Pharmaceutical Ingredient; /; N-Carbamylglutamate(NCG); PE-0322; 1188-38-1; 1188-38-1. Grade: Pharmaceutical Grade.
N-Carbethoxy-4-nortropinone. Group: Biochemicals. Grades: Reagent Grade. CAS No. 32499-64-2. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
N-Carbethoxy-4-piperidone
25g Pack Size. Group: Building Blocks, Organics. Formula: C8H13NO3. CAS No. 29976-53-2. Prepack ID 13932556-25g. Molecular Weight 171.19. See USA prepack pricing.
N-Carbethoxy-4-piperidone
N-Carbethoxy-4-piperidone is used in the preparation of 3-hydrazinopyridazines as antihypertensive agents as well as γ-carboline derivatives as potential serotonergic agents. N-Carbethoxy-4-piperidone is also an impurity of Loratadine. Group: Biochemicals. Alternative Names: 1-(Carboethoxy)-4-piperidinone; 1-(Carboethoxy)-4-piperidone; 1-(Ethoxycarbonyl)-4-piperidone; 1-Carbethoxy-4-piperidone; 1-Carbethoxypiperidin-4-one; 1-Ethoxycarbonyl-4-oxopiperidine; 1-Ethoxycarbonyl-4-piperidinone; 4-Oxo-1-piperidinecarboxylic Acid Ethyl eEster; Ethyl 4-Oxo-1-piperidinecarboxylate; N-(Ethoxycarbonyl)-4-piperidone; N-Carbethoxy-4-piperidinone; N-Carboethoxy-4-piperidone; N-Ethoxycarbonyl-4-piperidinone; NSC 139022. Grades: Highly Purified. CAS No. 29976-53-2. Pack Sizes: 10g. US Biological Life Sciences.
Worldwide
N-Carbethoxy-4-piperidone 99+%
N-Carbethoxy-4-piperidone 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
N-Carbethoxyphthalimide
White powder, 99%. Synonym: N-Ethoxycarbonylphthalimide. CAS No. 22509-74-6. Pack Sizes: Typically in stock: 50g, 250g. Mole weight: 219.2. MP/BP: M.P. 89-91. Order No: FR-0063.
Frinton Laboratories
N-Carbethoxyphthalimide
N-Carbethoxyphthalimide. Group: Biochemicals. Grades: Highly Purified. CAS No. 22509-74-6. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences.
Worldwide
N-Carbethoxypiperazine
100g Pack Size. Group: Building Blocks, Organics. Formula: C7H14N2O2. CAS No. 120-43-4. Prepack ID 65187098-100g. Molecular Weight 158.2. See USA prepack pricing.
N-Carbobenzyloxy-L-glutamic Acid (N-CBz-L-Glutamic Acid). Group: Biochemicals. Alternative Names: N-CBz-L-Glutamic Acid. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences.
Worldwide
N-Carbobenzyloxy-L-glutamic Acid O-Benzyl Ester
A new glutamate analogue as potential neuroprotective agent. Group: Biochemicals. Alternative Names: N-[ (Phenylmethoxy) carbonyl]-L-glutamic Acid 1-(Phenylmethyl)ester; N-(Benzyloxycarbonyl)-L-glutamic Acid α-Benzyl Ester; N-Benzyloxycarbonyl-L-glutamic Acid 1-Benzyl Ester; NSC 169160; α-Benzyl N-(benzyloxycarbonyl)-L-glutamate. Grades: Highly Purified. CAS No. 3705-42-8. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
N-(Carbobenzyloxy)-L-phenylalanine
N-(Carbobenzyloxy)-L-phenylalanine is used in the synthesis of neurokinin antagonists. Furthermore it is used in the preparation of Co(II), Zn(II), and Cd(II) complexes with N-benzyloxycarbonyl-S-phenylalanine that displays antimicrobial activity against common strains of bacteria. Group: Biochemicals. Alternative Names: L-N-Carboxy-3-phenyl-alanine N-Benzyl Ester; (2S) -2- ( (Benzyloxycarbonyl) amino) -3-phenylpropionic Acid; (2S) -2-[ (Benzyloxycarbonyl) amino]-3-phenylpropanoic Acid; (Benzyloxycarbonyl) phenylalanine; (Carbobenzoxy) phenylalanine; (S) -N- (Benzyloxycarbonyl) phenylalanine; Benzyloxycarbonyl-L-phenylalanine; Carbobenzoxy-L-phenylalanine; L- (Carbobenzoxy) phenylalanine; L- (Carbobenzyloxy) phenylalanine; N-(Benzyloxycarbonyl)-L-phenylalanine; N- (Carbobenzoxy) phenylalanine; N-(Carbobenzyloxy)-L-phenylalanine; ; N-Benzyloxycarbonyl-(S)-phenylalanine; N-Carbobenzoxy-L-phenylalanine; N-Carboxy-3-phenyl-L-alanine N-Benzyl Ester; N-Cbz-L-phenylalanine; N- [ (Benzyloxy) carbonyl] phenylalanine; N-[ (Phenylmethoxy) carbonyl]-L-phenylalanine. Grades: Highly Purified. CAS No. 1161-13-3. Pack Sizes: 25g. US Biological Life Sciences.