Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
(2R)-(2R)-2-(4-Hydroxyphenyl)glycyl-(2R)-2-[(2S,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycyl-(2R)-2-(4-hydroxyphenyl)glycyl-2-[(2S,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]-glycine is an intermediate in the synthesis of Amoxicillin, which is an antibiotic used to treat a number of bacterial infections including middle ear infections, strep throat, pneumonia, skin infections, and urinary tract infections. Synonyms: (2S,4S)-2-[(1R)-1-{[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino}-2-{[(1R)-2-({(R)-carboxy[(2S,4S)-4-carboxy-5,5-dimethyl-1,3-thiazolidin-2-yl]methyl}amino)-1-(4-hydroxyphenyl)-2-oxoethyl]amino}-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid; 2-Thiazolidineacetic acid, α-[[(2R)-2-[[(2R)-2-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-2-[(2S,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]acetyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-4-carboxy-5,5-dimethyl-, (αR,2S,4S)-. Grades: 98%. CAS No. 297175-63-4. Molecular formula: C32H40N6O11S2. Mole weight: 748.82.
(2S, 3S, 4S) -2-Methyl-2- (carboxycyclopropyl) glycine is an antagonist of group II metabotropic glutamate receptors (mGluRs). Group: Biochemicals. Grades: Highly Purified. CAS No. 157141-16-7. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C7H11NO4, Molecular Weight: 173.17. US Biological Life Sciences.
N-(2-Carboxyphenyl)glycine Monopotassium Salt. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
N-Boc-glycine N-carboxyanhydride
N-Boc-glycine N-carboxyanhydride. Group: Biochemicals. Alternative Names: 2,5-Dioxo-3-oxazolidinecarboxylic acid 1,1-dimethylethyl ester. Grades: Highly Purified. CAS No. 142955-50-8. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C8H11NO5. US Biological Life Sciences.
Worldwide
N-(Carboxymethyl)-N-(phosphonomethyl)-glycine
N-(Carboxymethyl)-N-(phosphonomethyl)-glycine. Group: Biochemicals. Grades: Highly Purified. CAS No. 5994-61-6. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
(R)-3-Carboxy-4-hydroxyphenylglycine
(R)-3-Carboxy-4-hydroxyphenylglycine has been found to be an antagonist of NMDA and AMPA/kainate receptor. Synonyms: D-(3-Carboxy-4-hydroxyphenyl)glycine; (αR)-α-Amino-3-carboxy-4-hydroxybenzeneacetic Acid. Grades: ≥98% by HPLC. CAS No. 13861-03-5. Molecular formula: C9H9NO5. Mole weight: 211.17.
1-Amino-1-cyclopropanecarboxylic acid
1-Aminocyclopropane-1-carboxylic Acid is a plant growth regulator and an NMDA agonist acting at the glycine site (1). It is also a useful compound to develop DNA-encoded small molecule libraries for screening enzyme inhibitors (2). Group: Biochemicals. Alternative Names: 1-Aminocyclopropane carboxylic Acid; 1-Amino-1-carboxycyclopropane; 1-Aminocyclopropane-1-carboxylate; 1-Aminocyclopropane carboxylic Acid; ACC; ACPC; NSC 98430; α -Aminocyclopropane carboxylic Acid. Grades: Highly Purified. CAS No. 22059-21-8. Pack Sizes: 5g, 10g, 25g, 50g. Molecular Formula: C?H?NO?, Molecular Weight: 101.1. US Biological Life Sciences.
Worldwide
1-Aminocyclopropanecarboxylic acid
1-Aminocyclopropanecarboxylic acid is a small molecule agonist at the glycine modulatory site of the NMDA receptor. Described to mimic the effects of glycine at the NMDAR, 1-Aminocyclopropanecarboxylic acid competitively inhibits binding of [3H]glycine and enhances the binding of [3H]MK-801 to NMDAR-coupled cation channels similarly to glycine (though with less efficacy). Uses: Neuroprotective agents. Synonyms: ACC; ACPC; NSC 98430; 1-Aminocyclopropane-1-carboxylic acid. Grades: ≥98%. CAS No. 22059-21-8. Molecular formula: C4H7NO2. Mole weight: 101.1.
2-(1a-methyl-6-oxo-3-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carboxamido)acetic acid is an impurity of Roxadustat. Roxadustat is a hypoxia-inducible factor prolyl hydroxylase inhibitor (HIF-PHI). It promotes coordinated erythropoiesis through increasing endogenous erythropoietin, improving iron availability, and reducing hepcidin. Synonyms: (1a-methyl-6-oxo-3-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carbonyl)glycine; Rosastat impurity 02. CAS No. 2301113-15-3. Molecular formula: C19H16N2O5. Mole weight: 352.35.
2-?(2-?Bromoethoxy)?-?4-?methyl-?1-?nitro-benzene is an intermediate in synthesizing N-[2-[2-[2-[Bis (carboxymethyl) amino]-5- (diazoacetyl) phenoxy]ethoxy]-4-methylphenyl]-N- (carboxymethyl) -glycine Tetrapotassium Salt (B416505), which is more stable as dilute aqueous solution since solid form is light sensitive and is susceptible to decomposition. It is used in the photolysis of caged calcium and measurement of calcium concentration in cardiac myocytes. Group: Biochemicals. Grades: Highly Purified. CAS No. 96315-07-0. Pack Sizes: 5g, 10g. Molecular Formula: C9H10BrNO3. US Biological Life Sciences.
Worldwide
2-Aminooxyethyl iminodiacetic acid hydrochloride
2-Aminooxyethyl iminodiacetic acid hydrochloride. Group: Biochemicals. Alternative Names: N-[2-(Aminooxy)ethyl]-N-(carboxymethyl)glycine monohydrochloride. Grades: Highly Purified. CAS No. 156491-84-8. Pack Sizes: 500mg, 1g. Molecular Formula: C6H13ClN2O5. US Biological Life Sciences.
Worldwide
2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline
2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline is used in the synthesis of Glycochenodeoxycholic Acid 3-Sulfate Disodium Salt which is a bile salt formed in the liver from chenodeoxycholate and glycine, usually as the sodium salt. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is a cholagogue and choleretic. Synonyms: 1-(Ethoxycarbonyl)-2-ethoxy-1,2-dihydroquinoline; 2-Ethoxy-1(2H)-quinolinecarboxylic acid ethyl ester; 2-Ethoxy-1-(ethoxycarbonyl)-1,2-dihydroquinoline; 2-Ethoxy-N-(ethoxycarbonyl)-1,2-dihydroquinoline; EEDQ; Ethyl 2-ethoxy-1(2H)-quinolinecarboxylate; N-(Ethoxycarbonyl)-2-ethoxy-1,2-dihydroquinoline; N-Carbethoxy-2-ethoxy-1,2-dihydroquinoline; NSC 147831; Ethyl N-(2-ethoxy-1,2-dihydroquinoline)carboxylate. Grades: 99 % (HPLC). CAS No. 16357-59-8. Molecular formula: C14H17NO3. Mole weight: 247.29.
2- methyl ene cyclopropane carboxaldehyde
2- methyl ene cyclopropane carboxaldehyde is an intermediate used in the synthesis of α - (Methylenecyclopropyl) glycine, which is a homolog of Hypoglycine A (H9782), an unusual amino acid found in Litchi chinensis seeds and is shown to have anti-mutagenic activity against spontaneous mutation of Salmonella typhimurium TA. Group: Biochemicals. Grades: Highly Purified. CAS No. 142423-24-3. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C5H6O, Molecular Weight: 82.1. US Biological Life Sciences.
2-O-Benzyl-N-carboxybenzyl-N-desacetyl Acetaminophen Glutathione Dibenzyl Ester is a derivative of Desacetyl Acetaminophen Glutathione (D288400), the hepatic metabolite of p-Aminophenol. Group: Biochemicals. Alternative Names: N-[S-(5-Amino-2-benzyloxyphenyl)-N-carboxybenzyl-L-γ-glutamyl-L-cysteinyl]glycine Dibenzyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
2-O-Benzyl-N-carboxybenzyl S- (4-Nitro-2-hydroxyphenyl) glutathione Dibenzyl Ester is a derivative of Desacetyl Acetaminophen Glutathione (D288400), the hepatic metabolite of p-Aminophenol. Group: Biochemicals. Alternative Names: N-[S-(5-Nitro-2-benzyloxyphenyl)-N-carboxybenzyl-L-γ-glutamyl-L-cysteinyl]glycine Dibenzyl Ester. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
3,4-Dehydro-L-proline
3,4-Dehydro-L-proline is used to prepare morpholinyl-4-piperidinylacetic acid derivatives as potent oral active VLA-4 antagonists. It is also a β-Proline analog used as agonists at the strychnine-sensitive glycine receptor. Synonyms: 3,4-Dehydro-L-Pro-OH; (S)-3,4-Dehydro-pyrrolidine-2-carboxylic acid; (S)-2,5-Dihydro-1H-pyrrole-2-carboxylic acid; L-3,4-Dehydroproline; (2S)-2,5-dihydro-1H-pyrrole-2-carboxylic acid; L-3-Pyrroline-2-carboxylic acid; (S)-3-Pyrroline-2-carboxylic acid. Grades: ≥ 99%. CAS No. 4043-88-3. Molecular formula: C5H7NO2. Mole weight: 113.11.
3-Methylcrotonyl glycine
3-Methylcrotonyl glycine (3-MCG) is a metabolite found in the urine of patients with 3-methylcrotonyl glycinuria, a metabolic disorder characterized by a deficiency in 3-methylcrotonyl-CoA carboxylase, that has diverse biological activities. Synonyms: 3-MCG; β-Methylcrotonyl glycine; beta-Methylcrotonylglycine. Grades: ≥98%. CAS No. 33008-07-0. Molecular formula: C7H11NO3. Mole weight: 157.2.
5,7-Dichlorokynurenic acid
5,7-Dichlorokynurenic acid has been found to be an effective NMDA receptor glycine binding site antagonist. Uses: Excitatory amino acid antagonists. Synonyms: 5,7-Dichloro-4-hydroxyquinoline-2-carboxylic acid. Grades: ≥98% by HPLC. CAS No. 131123-76-7. Molecular formula: C10H5Cl2NO3. Mole weight: 258.06.
5,7-Dichlorokynurenic acid sodium salt
The sodium salt form of 5,7-Dichlorokynurenic acid, which is an effective antagonist at the glycine site of the NMDA receptor. Synonyms: 5,7-Dichloro-4-hydroxyquinoline-2-carboxylic acid sodium salt. Grades: ≥98% by HPLC. CAS No. 1184986-70-6. Molecular formula: C10H4Cl2NNaO3. Mole weight: 280.04.
5-carboxymethylaminomethyl-2'-O-methyluridine
5-carboxymethylaminomethyl-2'-O-methyluridine is a potent nucleoside analog used in the biomedicine field. It exhibits antiviral activity against certain RNA viruses by inhibiting replication. This compound holds potential as a therapeutic agent for diseases caused by RNA viruses, such as respiratory syncytial virus (RSV) and hepatitis C virus (HCV). Its pharmacological properties make it a valuable candidate for further research and development in antiviral drug discovery. Synonyms: Glycine, N-[[1,2,3,4-tetrahydro-1-(2-O-methyl-b-D-ribofuranosyl)-2,4-dioxo-5-pyrimidinyl]methyl]-. CAS No. 110419-13-1. Molecular formula: C13H19N3O8. Mole weight: 345.31.
5-carboxymethylaminomethyl-2-thiouridine
5-Carboxymethylaminomethyl-2-thiouridine is a nucleoside of modified nature that finds its application in the process of RNA molecule synthesis. Its efficacy has been proven by its ability to stabilize mRNA and augment protein expression in vitro. This product is promising as a therapeutic remedy for diseases inflicted by RNA processing irregularities, which mainly comprise cancer and neurological disorders. Synonyms: Glycine, N-[(1,2,3,4-tetrahydro-4-oxo-1-b-D-ribofuranosyl-2-thioxo-5-pyrimidinyl)methyl]-; 5-Carboxymethylaminomethyl-2-thiouridine; 5-(Carboxymethylaminomethyl)-2-thiouridine. CAS No. 78173-95-2. Molecular formula: C12H17N3O7S. Mole weight: 347.35.
5-Carboxymethylaminomethyluridine
5-Carboxymethylaminomethyluridine, an exquisitely remarkable biomedical product, finds its applicability in the management of specific viral infections and various neurological disorders. Leveraging its distinct characteristics, this compound has exhibited immense promise in thwarting viral replication and augmenting cognitive capabilities. Synonyms: Uridine-5-methylamino acetic acid; cmnm5U; 2-(((1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)methyl)amino)acetic Acid; N-[(1,2,3,4-Tetrahydro-2,4-dioxo-1-β-D-ribofuranosyl-5-pyrimidinyl)methyl]glycine; 5- ( ( (Carboxymethyl)amino)methyl)uridine; N-{[2,4-dioxo-1-(beta-D-ribofuranosyl)-1,2,3,4-tetrahydropyrimidin-5-yl]methyl}glycine. Grades: ≥95%. CAS No. 69181-26-6. Molecular formula: C12H17N3O8. Mole weight: 331.28.
7-Chlorokynurenic acid
7-Chlorokynurenic acid is a water-soluble and very potent NMDA receptor antagonist acting at the strychnine-insensitive glycine binding site. It is also a potent competitive inhibitor of L-glutamate transport into synaptic vesicles. It is used in studies of schizophrenia and neuroprotection. Synonyms: 7CKA; 7-CKA; 7 CKA; 7-Chloro-4-hydroxyquinoline-2-carboxylic acid. Grades: ≥98% by HPLC. CAS No. 18000-24-3. Molecular formula: C10H6ClNO3. Mole weight: 223.62.
7-Chlorokynurenic acid sodium salt
7-Chlorokynurenic acid sodium salt is the sodium salt of 7-Chlorokynurenic acid, which is a water-soluble and very potent NMDA receptor antagonist acting at the strychnine-insensitive glycine binding site with IC50 value of 0.56 μM. It is also a potent competitive inhibitor of L-glutamate transport into synaptic vesicles. It is used in studies of schizophrenia and neuroprotection. Synonyms: 7-Chloro-4-hydroxyquinoline-2-carboxylic acid sodium salt. Grades: ≥98% by HPLC. CAS No. 1263094-00-3. Molecular formula: C10H5ClNNaO3. Mole weight: 245.59.
In the reverse reaction, L-alanine can be replaced by L-cysteine, L-serine or L-threonine; glycine acts very slowly (cf. EC 1.5.1.22 strombine dehydrogenase). Group: Enzymes. Synonyms: ALPDH alanopine[meso-N-(1-carboxyethyl)-alanine]dehydrogenase; meso-N-(1-carboxyethyl)-alanine:NAD+ oxidoreductase; alanopine: NAD oxidoreductase; ADH; alanopine:NAD oxidoreductase. Enzyme Commission Number: EC 1.5.1.17. CAS No. 71343-07-2. 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-1498; alanopine dehydrogenase; EC 1.5.1.17; 71343-07-2; ALPDH alanopine[meso-N-(1-carboxyethyl)-alanine]dehydrogenase; meso-N-(1-carboxyethyl)-alanine:NAD+ oxidoreductase; alanopine: NAD oxidoreductase; ADH; alanopine:NAD oxidoreductase. Cat No: EXWM-1498.
Aminoethoxyvinyl glycine Hydrochloride (ABG 3168)
Ethylene, an important plant regulator, is synthesized from S-adenosyl-L-methionine by the sequential action of 1-amino-cyclopropane-carboxylate (ACC) synthases (ACSs) and ACC oxidases (ACOs). Aminoethoxyvinyl glycine is an inhibitor of ethylene biosynthesis that, at 1uM, blocks the activity of both ACSs and ACOs.1 Through this action, it reduces ethylene-mediated changes in plant growth and development.2,3,4 Aminoethoxyvinyl glycine also inhibits cystathionine γ-lyase (Ki = 10.5uM) with slow- and tight-binding characteristics.5. Group: Biochemicals. Alternative Names: (2S,3E)-2-Amino-4-(2-aminoethoxy)-3-butenoic Acid Monohydrochloride; [S-(E)]-2-Amino-4-(2-aminoethoxy)-3-butenoic Acid Monohydrochloride; (S)-trans-2-Amino-4-(2-aminoethoxy)-3-butenoic Acid Hydrochloride; ABG 3168 Hydrochloride; L-2-Amino-4-(2'-aminoethoxy)-trans-3-butenoic Acid Hydrochloride; ReTain Hydrochloride; ReTain (plant growth regulator) Hydrochloride. Grades: Highly Purified. CAS No. 55720-26-8. Pack Sizes: 1mg, 5mg, 10mg. Molecular Formula: C?H??ClN?O?, Molecular Weight: 196.63. US Biological Life Sciences.
Worldwide
Amoxycilloic Acid Sodium Salt
Amoxycilloic Acid Sodium Salt is an impurity of Amoxicillin, which is an antibiotic used to treat a number of bacterial infections including middle ear infections, strep throat, pneumonia, skin infections, and urinary tract infections. Synonyms: Glycine, (2R)-2-(4-hydroxyphenyl)glycyl-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]-, (2R)-, Sodium Salt (1:1); (2R)-(2R)-2-(4-Hydroxyphenyl)glycyl-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycine Sodium Salt; Glycine, D-2-(4-carboxy-5,5-dimethyl-2-thiazolidinyl)-N-[D-2-(4-hydroxyphenyl)glycyl]-, (2R-trans)-, Sodium Salt; Amoxipenicilloic acid Sodium Salt; (2R-trans)-D-2-(4-Carboxy-5,5-dimethyl-2-thiazolidinyl)-N-[D-2-(4-hydroxyphenyl)glycyl]glycine Sodium Salt; Sodium amoxicilloate; Amoxicilloic acid sodium salt; 2-Thiazolidineacetic acid, α-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-4-carboxy-5,5-dimethyl-, sodium salt, (αR,2R,4S)- (1:1). Grades: 95%. Molecular formula: C16H20N3NaO6S. Mole weight: 405.40.
Amoxycilloic Acid Trimer
Amoxycilloic Acid Trimer is an impurity of Amoxicillin, which is an antibiotic used to treat a number of bacterial infections including middle ear infections, strep throat, pneumonia, skin infections, and urinary tract infections. Synonyms: Amoxicillin EP Impurity N; (2R,4S,2'R,4'S,2''R,4''S)-2,2',2''-[(1R,4R,7R,10R,13R,16R)-16-Amino-1-carboxy-4,10,16-tris(4-hydroxyphenyl)-3,6,9,12,15-pentaoxo-2,5,8,11,14-pentaazahexadecane-1,7,13-triyl]tris(5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid); (2R)-(2R)-2-(4-Hydroxyphenyl)glycyl-(2R)-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycyl-(2R)-2-(4-hydroxyphenyl)glycyl-(2R)-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycyl-(2R)-2-(4-hydroxyphenyl)glycyl-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycine; 2-Thiazolidineacetic acid, α-[[(2R,5R,8R,11R,14R)-14-amino-5,11-bis[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]-2,8,14-tris(4-hydroxyphenyl)-1,4,7,10,13-pentaoxo-3,6,9,12-tetraazatetradec-1-yl]amino]-4-carboxy-5,5-dimethyl-, (αR,2R,4S)-. Grades: ≥95%. CAS No. 210289-73-9. Molecular formula: C48H59N9O16S3. Mole weight: 1114.23.
Apimostinel
Apimostinel is a selective partial agonist of an allosteric site of the glycine site of the NMDA receptor complex under investigation by Naurex. Its mechanism of action and effects are similar to those of rapastinel. But Apimostinel is 100-fold more potent by weight and, unlike rapastinel (which must be administered via intravenous injection), is orally-active. Phase II clinical trials for the treatment of Major depressive disorder is on-going. Uses: Major depressive disorder. Synonyms: NRX-1074; NRX 1074; NRX1074; AGN-241660; AGN241660; AGN 241660. Apimostinel;(2R)-1-[(2S)-1-[(2S,3R)-2-amino-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]-N-[(2S,3R)-1-amino-3-hydroxy-1-oxobutan-2-yl]-2-benzylpyrrolidine-2-carboxamide. Grades: 98%. CAS No. 1421866-48-9. Molecular formula: C25H37N5O6. Mole weight: 503.60.
Baker's yeast (S. cerevisiae) Carboxypeptidase Y, recombinant
Carboxypeptidase Y (CPY) catalyzes the following reaction: Peptidyl-L-amino acid + H2O ------> Peptide + L-amino acid.It is prepared according to the method of Moore & Stein (J. Biol Chem, 211, 907, 1954). It resembles Carboxypeptidase A in its substrate specificity, but it hydrolyzes C-terminal glycine and L-leuicine more rapidly and L-phenylalanine more slowly. Group: Enzymes. Synonyms: carboxypeptidase Y; serine carboxypeptidase I; cathepsin A; lysosomal protective protein; deamidase; lysosomal carboxypeptidase A; phaseolin; EC 3.4.16.5; 9046-67-7; Peptidyl-L-amino acid Hydrolase; Serine Carboxypeptidase; Carboxypeptidase C; Peptidyl-L. Enzyme Commission Number: EC 3.4.16.1. Purity: > 90 %. Carboxypeptidase Y. Activity: > 10u/mg. Appearance: Clear, colorless to lightly colored. Storage: Long term below -20°C, short term 2-8°C. Avoid multiple freeze-thaws. Form: 500 mM sodium chloride, 500 mM imidazole, 20 mM sodium phosphate monobasic, 20 mM sodium phosphate dibasic, pH 7.5. Species: S. cerevisiae. carboxypeptidase Y; serine carboxypeptidase I; cathepsin A; lysosomal protective protein; deamidase; lysosomal carboxypeptidase A; phaseolin; EC 3.4.16.5; 9046-67-7; Peptidyl-L-amino acid Hydrolase; Serine Carboxypeptidase; Carboxypeptidase C; Peptidyl-L-amino-acid (-L-proline ) hydrolase; EC 3.4.12.8. Cat No: NATE-0103.
BAPTA- tetracesium Salt. Group: Biochemicals. Alternative Names: N,N-[1,2-Ethanediylbis(oxy-2,1-phenylene)]bis[N-(carboxymethyl)glycine Tetracesium Salt. Grades: Highly Purified. CAS No. 480436-84-8. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C22H20Cs4N2O10. US Biological Life Sciences.
Worldwide
BAPTA-tetracesium Salt
BAPTA-tetracesium salt is a cell membrane impermeable form BAPTA which is highly selective for calcium chelation. Group: Biochemicals. Alternative Names: N,N'-[1,2-Ethanediylbis(oxy-2,1-phenylene)]bis[N-(carboxymethyl)glycine Tetracesium Salt. Grades: Highly Purified. CAS No. 480436-84-8. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
BAPTA-tetrapotassium salt
BAPTA-tetrapotassium salt. Group: Biochemicals. Alternative Names: N,N'-[1,2-Ethanediylbis(oxy-2,1-phenylene)]bis[N-(carboxymethyl)glycine tetrapotassium salt. Grades: Highly Purified. CAS No. 73630-08-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C22H20K4N2O10. US Biological Life Sciences.
Worldwide
β-Alanine
β-Alanine is a naturally occurring beta amino acid, formed in vivo by the degradation of dihydrouracil and carnosine. It is a component of pantothenic acid and the rate-limiting amino acid in the biosynthesis of the histidinyl antioxidant dipeptides carnosine and anserine. It is a non-specific endogenous agonist at the inhibitory glycine receptor and more selective than taurine. It is the rate-limiting precursor of carnosine, as a result supplementation with β-alanine increases the concentration of carnosine in muscles. It has been used as a ligand for the orphan MAS-related receptor. It is also applied in culture media used for certain strains of yeast to test for β-alanine auxotrophy. It also distinguishes between GABA transporters. Nutritional supplement in health care products. Uses: Ingredient of health care products. Synonyms: 2-Carboxyethylamine; 3-Aminopropanoic Acid; 3-Aminopropionic Acid; Abufene; NSC 7603; β-Aminopropanoic Acid; β-Aminopropionic Acid; ω-Aminopropionic Acid. Grades: 98%. CAS No. 107-95-9. Molecular formula: C3H7NO2. Mole weight: 89.09.
Betaine
Betaine, is the product of the enzyme oxidation of choline. It can also be used as an organic osmolytes. Betain is a methyl donor of increasingly recognized significance in biology. It can also be used for the treatment of homocystinuria which is an inherited disorder of the metabolism of amino acid methionine. Group: Biochemicals. Alternative Names: 1-Carboxy-N,N,N-trimethyl-Methanaminium Inner Salt; (Carboxymethyl) trimethylammonium Hydroxide Inner Salt; (Trimethylammonio) acetate; Abromine; Aminocoat; Aquadew AN 100; Betafin; Betafin BCR; Betafin BP; Betafin BP 20; Cystadane; Fencaijian; FinnStim; Glycine Betaine; Trimethylbetaine Glycine; Glycocoll Betaine; Glycylbetaine; Greenstim; Loramine AMB 13; Lycine; N,N,N-Trimethylglycine; Oxyneurine; Rubrine C; Trimethylbetaine; Trimethylglycocoll; α-Earleine. Grades: Highly Purified. CAS No. 107-43-7. Pack Sizes: 100g, 250g, 500g. Molecular Formula: C?H??NO?, Molecular Weight: 117.15. US Biological Life Sciences.
Worldwide
betaine reductase
The reaction is observed only in the direction of betaine reduction. The enzyme from Eubacterium acidaminophilum consists of subunits A, B and C. Subunit B contains selenocysteine and a pyruvoyl group, and is responsible for betaine binding and trimethylamine release. Subunit A, which also contains selenocysteine, is reduced by thioredoxin, and is needed to convert the carboxymethyl group into a ketene equivalent, in turn used by subunit C to produce acetyl phosphate. Only subunit B distinguishes this enzyme from EC 1.21.4.2 (glycine reductase) and EC 1.21.4.3 (sarcosine reductase). Group: Enzymes. Synonyms: acetyl-phosphate trimethylamine:thioredoxin disulfide oxidoreductase (N,N,N-trimethylglycine-forming). Enzyme Commission Number: EC 1.21.4.4. CAS No. 125752-87-6. 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-1259; betaine reductase; EC 1.21.4.4; 125752-87-6; acetyl-phosphate trimethylamine:thioredoxin disulfide oxidoreductase (N,N,N-trimethylglycine-forming). Cat No: EXWM-1259.
(Carboxymethyl)oxamic Acid Diethyl Ester, is an intermediate in various chemical synthesis. It is used in the preparation of 5-alkoxyoxazoles, used in Diels-Alder process. Group: Biochemicals. Alternative Names: N-(2-Ethoxy-2-oxoacetyl)glycine Ethyl Ester; Ethyl N- ( (Ethoxycarbonyl) methyl) oxamate. Grades: Highly Purified. CAS No. 29655-79-6. Pack Sizes: 1g, 5g. Molecular Formula: C?H??NO?. US Biological Life Sciences.
Worldwide
Chenodeoxycholic acid, 95+%
A major bile acid in many vertebrates, occurring as the N-glycine and/or N-taurine conjugate. With other bile acids, forms mixed micelles with lecithin in bile which solubilize cholesterol and thus facilitates its excretion. Fcilitates fat absorption in the small intestine by micellar solubilization of fatty acids and monoglycerides. Anticholelithogenic. Epimeric with Ursodiol. Group: Biochemicals. Alternative Names: (3α,5 β,7α)-3,7-Dihydroxycholan-24-oic Acid; (+)-Chenodeoxycholic Acid; 17 β - (1-Methyl-3-carboxypropyl) etiocholane-3α , 7α -diol; Chenodeoxycholic Acid; Chenodiol; CDCA; CDC; Chendol; Chenocol; Fluibil. Grades: Highly Purified. CAS No. 474-25-9. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C24H40O4. US Biological Life Sciences.
Worldwide
Chenodeoxycholic Acid-d4
Labeled Chenodiol (Chenodeoxycholic acid). A major bile acid in many vertebrates, occurring as the N-glycine and/or N-taurine conjugate. With other bile acids, forms mixed micelles with lecithin in bile which solubilize cholesterol and thus facilitates its excretion. Fcilitates fat absorption in the small intestine by micellar solubilization of fatty acids and monoglycerides. Anticholelithogenic. Epimeric with Ursodiol. Group: Biochemicals. Alternative Names: (3α,5 β,7α)-3,7-Dihydroxycholan-24-oic Acid-d4; (+)-Chenodeoxycholic Acid-d4; 17 β - (1-Methyl-3-carboxypropyl) etiocholane-3α , 7α -diol-d4; Chenodeoxycholic Acid-d4; CDC-d4; Chendol-d4; Chenodiol-d4; Chenocol-d4; Fluibil-d4. Grades: Highly Purified. CAS No. 99102-69-9. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Chenodeoxycholic Acid-d5 (Major)
Labeled Chenodiol (Chenodeoxycholic acid). A major bile acid in many vertebrates, occurring as the N-glycine and/or N-taurine conjugate. With other bile acids, forms mixed micelles with lecithin in bile which solubilize cholesterol and thus facilitates its excretion. Facilitates fat absorption in the small intestine by micellar solubilization of fatty acids and monoglycerides. Anticholelithogenic. Epimeric with Ursodiol. Group: Biochemicals. Alternative Names: (3α,5 β,7α)-3,7-Dihydroxycholan-24-oic Acid-d5; (+)-Chenodeoxycholic Acid-d5; 17 β - (1-Methyl-3-carboxypropyl) etiocholane-3α , 7α -diol-d5; Chenodeoxycholic Acid-d5; CDC-d5; Chendol-d5; Chenodiol-d5; Chenocol-d5; Fluibil-d5. Grades: Highly Purified. CAS No. 52840-12-7. Pack Sizes: 2.5mg. Molecular Formula: C24H35D5O4. US Biological Life Sciences.
Worldwide
cis-Clopidogrel Glutathione Disulfide (Mixture of Diastereomers)
cis-Clopidogrel Glutathione Disulfide is an active metabolite of Clopidogrel, an antithrombotic drug. Synonyms: L-γ-Glutamyl-3-[[3-(carboxymethylene)-1-[1-(2-chlorophenyl)-2-methoxy-2-oxoethyl]-4-piperidinyl]dithio]-L-alanyl-glycine. Grades: > 95%. CAS No. 1118605-95-0. Molecular formula: C26H33ClN4O10S4. Mole weight: 661.14.
Coronatine
It is produced by the strain of Pseudomonas coronafaciens, P. glycinea. It is a metabolite that is toxic to plants. Synonyms: 2-Ethyl-1-{[ (6-ethyl-1-oxo-2, 3, 3a, 6, 7, 7a-hexahydro-1H-inden-4-yl) (hydroxy) methylidene]amino}cyclopropane-1-carboxylic acid; (+)-coronatine. Grades: 95%. CAS No. 62251-96-1. Molecular formula: C18H25NO4. Mole weight: 319.40.
Cyclocreatin
Can regulate creatine biosynthesis by suppressing the level of arginine:glycine amidinotransferase in chick liver. Group: Biochemicals. Alternative Names: 2-Amino-4,5-dihydro-1H-Imidazole-1-acetic Acid; 1-Carboxymethyl-2-iminoimidazolidine. Grades: Highly Purified. CAS No. 35404-50-3. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
Cycloleucine
Cycloleucine is a competitive inhibitor of glycine modulatory site of N-methyl-D-aspartate (NMDA) receptor, with immunosuppressive, antineoplastic and cytostatic activities. It competitively inhibits methionine adenosyltransferase, thereby inhibiting S-adenosylmethionine (SAM) synthesis from methionine and ATP, and subsequent nucleic acid methylation and polyamine production. Synonyms: 1-Aminocyclopentanecarboxylic acid; 1-Amino-1-cyclopentanecarboxylic acid; 1-Amino-1-carboxycyclopentane; NSC 1026; NSC 112194; NSC 112195; NSC 112197; ACPC. Grades: ≥98%. CAS No. 52-52-8. Molecular formula: C6H11NO2. Mole weight: 129.16.
A cell-permeable pyrazolocarboxylic acid that acts as a selective D-amino acid oxidase (DAO/DAAO/DAMOX/OXDA) inhibitor (IC50 = 910nM against human DAO; [D-ser] = 10mM) and effectively protects DAO overexpressing cultures from oxidative stress-induced cell death upon D-Ser (50mM) exposure (ED50 ≤3.95uM), while exhibiting little affinity toward nMDAR glycine binding site or inhibitory activity against D-aspartate oxidase (DDO/DSOX). Reported to be orally available and blood-brain barrier-permeant in rats and effectively prevent PCP (phencyclidine) from suppressing PPI (prepulse inhibition) response in mice (single 80mg/kg or 56X 20mg/kg/12h b.i.d. oral dosages) in vivo. Group: Biochemicals. Grades: Highly Purified. CAS No. 402-61-9. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
DCG IV
DCG IV is a potent group II mGluR agonist and a presynaptic depressant. Uses: Anticonvulsants. Synonyms: (2S,2'R,3'R)-2-(2',3'-Dicarboxycyclopropyl)glycine; (1R,2R)-3-[(S)-amino(carboxy)methyl]cyclopropane-1,2-dicarboxylic acid. Grades: ≥98% by HPLC. CAS No. 147782-19-2. Molecular formula: C7H9NO6. Mole weight: 203.15.
DP-b 99 is a zinc and calcium ions chelating agent potentially for the treatment of acute pancreatitis. DP-b99 is a newly developed lipophilic, cell-permeable derivative of BAPTA (1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid), that is under development as a neuroprotectant for the potential treatment of stroke, head trauma and neurological damage associated with coronary artery bypass graft. Synonyms: Glycine, N,N'-[1,2-ethanediylbis(oxy-2,1-phenylene)]bis[N-(carboxymethyl)-, 1,1'-bis[2-(octyloxy)ethyl] ester; DP-b99; DP-b-99; 2,2'-(((Ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis((2-(2-(octyloxy)ethoxy)-2-oxoethyl)azanediyl))diacetic acid; 1,2-Bis(2-aminophenoxy)ethane-N,N-di(2-octyloxyethyl acetate)-N,N-diacetic acid; N,N'-[1,2-Ethanediylbis(oxy-2,1-phenylene)]bis[N-(carboxymethyl)glycine 1,1'-bis[2-(octyloxy)ethyl] ester; DP-BAPTA-99. Grades: ≥95%. CAS No. 222315-88-0. Molecular formula: C42H64N2O12. Mole weight: 788.96.
Heterocyclic Organic Compound. Alternative Names: DTPA-BMA;5,8-Bis(carboxymethyl)-11-[2-(methylamino)-2-oxoethyl]-3-oxo-2,5,8,11-tetraazatridecan-13-oic acid;1,7-Bis(methylcarbamoylmethyl)-1,4,7-triazaheptane-1,4,7-triacetic acid;1,7-Bis(methylcarbamoylmethyl)-1,4,7-triazaheptane-1,4,7-trisacetic acid;6-Carboxymethyl-3,9-bis(methylcarbamoylmethyl)-3,6,9-triazaundecanedioic acid; N, N- (Carboxymethyliminobisethylene) bis[N- (methylcarbamoylmethyl) glycine]; N, N-Bis[ (methylcarbamoyl) methyl][N, N-bis (carboxymethyl) [2, 2- (carboxymethylimino) bis (ethaneamine) ]]. CAS No. 119895-95-3. Molecular formula: C16H29N5O8. Mole weight: 419.43. Density: 1.352. Catalog: ACM119895953.
DTPA (Pentetic Acid)
Pentetic acid is mainly used as a chelating agent in the preparation of imaging and as a contrast agent for radionuclides and magnetic resonance imaging. Uses: Chelating agents. Synonyms: N, N-Bis[2-[bis (carboxymethyl)amino]ethyl]glycine; 1,1,4,7,7-Diethylenetriaminepentaacetic Acid; 3,6,9-tris(carboxymethyl)-3,6,9-Triazaundecanedioic Acid; 2,2',2'',2'''-[[(carboxymethyl)imino]bis(2,1-ethanediylnitrilo)]tetrakisacetic Acid; DETP; DETPA; DPTA; Detapac; Detarex; Diethylenetriamine-N,N,N',N'',N''-pentaacetic Acid; Diethylenetriaminepentaacetic Acid; NSC 7340; Pentacarboxymethyl diethylenetriamine; Pentetic Acid; [[ (Carboxymethyl)imino]bis (ethylenenitrilo)]tetraacetic Acid. Grades: >95%. CAS No. 67-43-6. Molecular formula: C14H23N3O10. Mole weight: 393.35.
EDTA
Food Additives, Flavours & Adulterants; Standards for Food Regulatory Methods; Metal alloys. Uses: For analytical and research use. Group: Reagents. Alternative Names: Dissolvine NA-X, EDTA, Ethylenediaminetetraacetate, Techrun DO, Versene, Cheelox, N,N'-1,2-Ethanediylbis[N-(carboxymethyl)glycine], Nullapon B acid, Sequestrene AA, Titriplex II, Perma Kleer 50 acid, Sequestric acid, Zonon AO, Dissolvine E, Celon A, Chelest 3A, Edetic acid, PrefGel, Trilon BW, Nullapon BF acid, Gluma Cleanser, Nervanaid B acid, Complexon II, WS,Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, Acetic acid, (ethylenedinitrilo)tetra- (8CI), Endrate, Clewat TAA, NSC 97404, Sequestrol, Dotite 4H, EDETA B, EDTA (chelating agent), Quastal Special, Dissolvine Z, NSC 97243, Sequestrene K 4, Ethylenedinitrilotetraacetic acid, Chemcolox 340, Ethylene-N,N'-biscarboxymethyl-N,N'-diglycine, Havidote, YD 30, Clewat TTA, Celon ATH, Ethylenediamine-N,N,N',N'-tetraacetic acid, Trilon BS, 3,6-Diazaoctanedioic acid, 3,6-bis(carboxymethyl)-, ICRF 185, WS (chelating agent), Titriplex, Acroma DH 700, Ethylenediaminetetraacetic acid, Chelest A, Edathamil, Acetic acid, 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetrakis-, Metaquest A, 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetic acid. CAS No. 60-00-4. IUPAC Name: 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid.
Ethylenediamine-N,N,N,N-tetraacetic Acid (EDTA) is a powerful chelating agent which forms stable complexes with most metal ions. EDTA is used in treatment of lead and heavy metal poisoning of farm animals. Group: Biochemicals. Alternative Names: N, N-1, 2-Ethanediylbis[N- (carboxymethyl) glycine; Celon ATH; Cheelox; EDTA; Edathamil; Edetic acid; Endrate; Ethylene-N,N'-biscarboxymethyl-N,N'-diglycine; Ethylene dinitrilotetraacetic Acid; Sequestric Acid; Sequestrol; Titriplex; Trilon BW; Trilon BX; Versene. Grades: ACS Grade. CAS No. 60-00-4. Pack Sizes: 100g, 500g, 1Kg, 2.5Kg. Molecular Formula: C??H??N?O?, Molecular Weight: 292.24. US Biological Life Sciences.
Worldwide
Ethylenediamine-N,N'-diacetic acid
Ethylenediaminediacetic acid is an ethylenediamine derivative in which two of the four amine protons of ethylenediamine are replaced by carboxymethyl groups. It has a role as a chelator and a bacterial xenobiotic metabolite. It is an ethylenediamine derivative, a glycine derivative, a polyamino carboxylic acid and an amino dicarboxylic acid. It is a conjugate acid of an ethylenediaminediacetate(1-). Uses: Ethylenediamine-n,n'-diacetic acid (edda) is a chelating agent that can be used to synthesize: binary and ternary copper(II) complexes with potent proteasome inhibitory properties. pd(edda) complexes which can coordinate with amino acids, peptides, or dna units. Group: Heterocyclic organic compound. Alternative Names: N,N'-Ethylenediglycine. CAS No. 5657-17-0. Molecular formula: C6H12N2O4. Mole weight: 176.17. Appearance: White powder. Purity: 0.98. IUPACName: 2-[2- (Carboxymethylamino) ethylamino]acetic acid. Canonical SMILES: C(CNCC(=O)O)NCC(=O)O. Density: 1.31 g/mL. ECNumber: 227-105-6. Catalog: ACM5657170-1.
Ethylenediamine-N,N,N,N-tetraacetic Acid-13C4
Labeled Ethylene diaminetetraacetic Acid. EDTA is a powerful chelating agent; EDTA forms stable complexes with most metal ions. EDTA is used in treatment of lead and heavy metal poisoning of farm animals. Group: Biochemicals. Alternative Names: N,N-1,2-Ethanediylbis[N-(carboxymethyl)glycine-13C4; Celon ATH-13C4; Cheelox-13C4; EDTA-13C4; Edathamil-13C4; Edetic Acid-13C4; Endrate-13C4; Ethylene-N,N'-biscarboxymethyl-N,N-diglycine-13C4; Ethylene dinitrilotetraacetic Acid-13C4; Sequestric Acid-13C4; Sequestrol-13C4; Titriplex-13C4; Trilon BW-13C4; Trilon BX-13C4; Versene-13C4. Grades: Highly Purified. CAS No. 1215408-17-5. Pack Sizes: 1mg. US Biological Life Sciences.