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1-Hydroxytetraphenylcyclopentadienyl(tetraphenyl-2,4-cyclopentadien-1-one)-mu-hydrotetracarbonyldiruthenium(II). Uses: In conjugation with lipase, ruthenium catalyst used in the asymmetric transformation of ketones and enol acetates into chiral acetates. dynamic kinetic resolution resulting from the ruthenium catalyzed racemization of enzymatically- resolved substrates. conversion of secondary amines to primary amines in the presence of ammonia. co-catalyt for aerobic lactonization of diols. Additional or Alternative Names: Shvo's catalyst. Product Category: Ruthenium series catalysts. Appearance: Powder. CAS No. 104439-77-2. Molecular formula: C62H41O6Ru2. Mole weight: 1084.1. Purity: 0.98. Canonical SMILES: [C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].C1=CC=C(C=C1)C2=C(C(=O)C(=C2C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5.C1=CC=C(C=C1)[C]2[C]([C]([C]([C]2C3=CC=CC=C3)O)C4=CC=CC=C4)C5=CC=CC=C5.[Ru].[Ru]. Product ID: ACM104439772-1. Alfa Chemistry ISO 9001:2015 Certified.
(2R,3S)-rel-2,3-Bis[(4-methylbenzoyl)oxy]-butanedioic Acid functions as a synthetic reagent, used for making crystalline salts of amines. Also, it is used in the study of stereomeric peptoid chiral stationary phases containing different chiral side chains. Group: Biochemicals. Grades: Highly Purified. CAS No. 1308286-11-4. Pack Sizes: 100mg, 500mg. Molecular Formula: C20H18O8, Molecular Weight: 386.35. US Biological Life Sciences.
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(2S)-2-Pentanamine
(2S)-2-Pentanamine is a chiral reagent used in the study of identification of enantioselective extractants for chiral separation of amines and aminoalcohols. Group: Biochemicals. Grades: Highly Purified. CAS No. 54542-13-1. Pack Sizes: 25mg, 50mg. Molecular Formula: C5H13N, Molecular Weight: 87.16. US Biological Life Sciences.
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Immobilized Lipase B from Candida antarctica, Recombinant
Recombinant Lipase B from Candida antarctica (CALB) is produced by submerged fermentation with genetically modified Pichia pastoris. CALB can be used in the water phase or organic phase catalytic esterification, esterolysis, transesterification, ring opening polyester synthesis, aminolysis, hydrolysis of amides, acylation of amines and addition reaction. CALB is with high chiral selectivity and position selectivity, so it can be widely used in oil processing, food, medicine, cosmetic and other chemical industries.CALB is immobilized by physical adsorption on the highly hydrophobic resin that is a macroporous, styrene/methacrylate polymer. Applications: Immobilized calb is suitable for applications in organic solvents and solvent-free systems, and can be recycled and reused for much times in suitable conditions. Group: Enzymes. Synonyms: Lipase B; Immobilized Lipase B; Immobilized CALB; CALB; Immobilized Lipase; Immobilized; Lipase. Lipase. Source: Pichia pastoris. Species: Candida antarctica. Lipase B; Immobilized Lipase B; Immobilized CALB; CALB; Immobilized Lipase; Immobilized; Lipase. Cat No: NATE-1897.
ω-Transaminases
synthesis of chiral amines from ketones and ketoacids. Group: Zymogens. Synonyms: ω-Transaminases; ATA. Form: 1. Enzyme Powder: 58 items*50mg / item, or other quantity2. Screening Kit I: 58 items*1mg / item3. Screening Kit II: 39 items*1mg / item. ω-Transaminases; ATA; Screening Kit; library of enzyme; enzyme library. Cat No: ENLC-002.
R)-(-)-2-Phenylglycinol
5g Pack Size. Group: Amines, Building Blocks, Chiral Compounds. Formula: C8H11NO. CAS No. 56613-80-0. Prepack ID 90029563-5g. Molecular Weight 137.18. See USA prepack pricing.
(R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, min. 98% [(R)-TiPSY]
(R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, min. 98% [(R)-TiPSY]. Uses: A chiral phosphoric acid catalyst providing a convenient strategy for the enantioselective construction of protected primary amines and a highly stereoselective method for the reductive amination of heterocyclic amines. chiral phosphoric acid used for the enantioselective biginelli and biginelli-like reactions. chiral phosphoric acid organocatalyst used in the asymmetric, three-component povarov. Additional or Alternative Names: (S)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate; RD-0080; (11bR)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho-[2,1-d:1 inverted exclamation marka,2 inverted exclamation markaf]-1,3,2-dioxaphosphepin 4-oxide; Carreira SALDIPAC Ligand; (R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate; (aS)-2,6-Bis(triphenylsilyl)-4-hydroxydinaphtho[2,1-d:1',2'. Product Category: Organic Phosphine Compounds. CAS No. 791616-55-2. Molecular formula: C56H41O4PSi2. Mole weight: 865.084g/mol. IUPACName: (13-hydroxy-13-oxo-16-triphenylsilyl-12,14-dioxa-13λ5-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-10-yl)-triphenylsilane. Canonical SMILES: C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC5=CC=CC=C5C6=C4OP(=O)(OC7=C6C8=CC=CC=C8
R-(+)-alpha-Phenylethylamine
100g Pack Size. Group: Amines, Building Blocks, Chiral Compounds, Organics. Formula: C8H11N. CAS No. 3886-69-9. Prepack ID 21032762-100g. Molecular Weight 121.18. See USA prepack pricing.
S)-3-Hydroxypyrrolidine
1g Pack Size. Group: Amines, Building Blocks, Chiral Compounds, Research Organics & Inorganics. Formula: C4H9NO. CAS No. 100243-39-8. Prepack ID 90028884-1g. Molecular Weight 87.12. See USA prepack pricing.
S-(-)-alpha-Phenylethylamine
100g Pack Size. Group: Amines, Building Blocks, Chiral Compounds, Organics. Formula: C8H11N. CAS No. 2627-86-3. Prepack ID 14057640-100g. Molecular Weight 121.18. See USA prepack pricing.
S)-(-)-Lactamide
5g Pack Size. Group: Amines, Building Blocks, Chiral Compounds, Organics, Research Organics & Inorganics. Formula: C3H7NO2. CAS No. 89673-71-2. Prepack ID 14646023-5g. Molecular Weight 89.09. See USA prepack pricing.
Tris (dibenzylideneacetone)dipalladium (0) chloroform adduct
Tris (dibenzylideneacetone)dipalladium (0) chloroform adduct. Uses: Used for pd-catalyzed asymmetric arylation, vinylation, and allenylation of tert-cyclobutanols via enantioselective c-c bond cleavage. used for synthesis of chiral chromans through the pd-catalyzed asymmetric allylic alkylation (aaa). catalyst for double n-arylation of primary amines to synthesize multisubstituted carbazoles from 2,2'biphenylylene ditriflates. paladium catalyst for regioand enanti. Group: Salt. Alternative Names: Tris(dibenylideneacetone)dipalladium-chloroform; tris- (dibenzylideneacetone)-dipalladium (o)-chloroform adduct; tris (dibenzylideneacetone)-dipalladium (0) chloroform adduct; DIPALLADIUM (0)TRIS (DIBENZYLIDENEACETONE)-CHLOROFORM ADDUCT; tris(dibenzylideneacetone) dipalladium(0)chloroform adduct; GC10022; I14-10041; tris(dibenzylideneacetone) dipalladium chloroform; tris (dibenzylideneacetone)dipa. CAS No. 52522-40-4. Product ID: chloroform; (1E,4E)-1,5-diphenylpenta-1,4-dien-3-one; palladium. Molecular formula: 1035.103g/mol. Mole weight: C52H43Cl3O3Pd2. C1=CC=C(C=C1)C=CC(=O)C=CC2=CC=CC=C2. C1=CC=C(C=C1)C=CC(=O)C=CC2=CC=CC=C2. C1=CC=C(C=C1)C=CC(=O)C=CC2=CC=CC=C2. C(Cl)(Cl)Cl. [Pd]. [Pd]. InChI=1S/3C17H14O. CHCl3. 2Pd/c3*18-17 (13-11-15-7-3-1-4-8-15) 14-12-16-9-5-2-6-10-16; 2-1 (3) 4; ; /h3*1-14H; 1H; ; /b3*13-11+, 14-12+; ; ;. LNAMMBFJMYMQTO-FNEBRGMMSA-N.
(+)-1-(1-Naphthyl)ethylamine
(+)-1-(1-Naphthyl)ethylamine ((+)-1-(1-NEA)) is a chiral modifier used to introduce enantioselectivity in catalytic hydrogenation reactions. 1-NEA can undergo H-D exchange with D2 in solution to form N D bonds. That is, 1-NEA can complete Pt surface adsorption and protonation through amine N atoms, indicating that NEA molecules have the potential to impart enantioselectivity to Pt hydrogenation catalysts [1]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 3886-70-2. Pack Sizes: 25 g; 50 g; 100 g. Product ID: HY-75070.
(-)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid
(-)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid is a chiral NMR solvating agent used for determining the enantiomeric purity and absolute configuration of β-amino acids. It is also used as a solvating agent in the chiral NMR discrimination of pyrrolidines. Group: Biochemicals. Grades: Highly Purified. CAS No. 73891-15-3. Pack Sizes: 25mg, 250mg. Molecular Formula: C16H24O14. US Biological Life Sciences.
Worldwide
(+)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid
A calcium and barium chelator. A useful chiral NMR discriminating agent for underivatized amino acids. Group: Biochemicals. Alternative Names: (2R,3R,11R,12R)-1,4,7,10,13,16-Hexaoxacyclooctadecane-2,3,11,12-tetracarboxylic Acid; (+)-18-Crown-6 tetracarboxylic Acid; Bis(L-tartaric Acid) 18-Crown-6. Grades: Highly Purified. CAS No. 61696-54-66. Pack Sizes: 10mg, 25mg, 50mg, 100mg. Molecular Formula: C??H??O??, Molecular Weight: 440.35. US Biological Life Sciences.
(-)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid Tetramethyl Ester is an intermediate in the synthesis of a chiral NMR solvating agent used for determining the enantiomeric purity and absolute configuration of β-amino acids. It is also used as a solvating agent in the chiral NMR discrimination of pyrrolidines. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 100mg. Molecular Formula: C20H32O14, Molecular Weight: 496.46. US Biological Life Sciences.
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1-Methyl-L-tryptophan
1-Methyl-L-tryptophan is a competitive inhibitor of indoleamine 2,3-dioxygenase (IDO). Synonyms: L-Abrine; 1-Methyl-L-tryptophan; H-Trp(1-Me)-OH; (S)-2-amino-3-(1-methyl-1H-indol-3-yl)propanoic acid; 1-Methyltryptophan; L-Tryptophan, 1-methyl-; UNII-XD0FY1J13B; XD0FY1J13B; (2S)-2-amino-3-(1-methylindol-3-yl)propanoic acid. Grades: ≥ 98% (Chiral HPLC). CAS No. 21339-55-9. Molecular formula: C12H14N2O2. Mole weight: 218.26.
[1-(Phenylsulfonyl)-1H-indol-6-yl]boronic Acid
[1-(Phenylsulfonyl)-1H-indol-6-yl]boronic Acid can be used as reactant/reagent in preparation of chiral amino phospho acids or derivatives using an organometallic compound in the presence of a transition metal catalyst and a chiral ligand in the one pot 1, 4-addn. /diastereoselective protonation. Group: Biochemicals. Grades: Highly Purified. CAS No. 480438-52-6. Pack Sizes: 25mg, 100mg. Molecular Formula: C14H12BNO4S, Molecular Weight: 301.13. US Biological Life Sciences.
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1-(p-Toluenesulfonyl)imidazole
1-(p-Toluenesulfonyl)imidazole is used in the synthesis of cationic Water-soluble cyclodextrin, BIMCD. It can be used in the chiral separation of amino acids and anionic drugs by capillary electrophoresis. Synonyms: 1-Tosyl-1H-imidazole; 1-[(4-Methylphenyl)sulfonyl]-1H-imidazole; EINECS 218-771-9; 1-(toluene-p-sulphonyl)imidazole; 1-Tosylimidazole; Tosylimidazole; N-Tosylimidazole; N-(p-tosyl)imidazole; 1H-Imidazole,1-[(4-methylphenyl)sulfonyl]; p-toluenesulfonyl imidazole; 1-tosyl-imidazole; tosyl imidazole; AK-41537; 1-(4-methylbenzenesulfonyl)-1H-imidazole; AN-584/43416180; J-640196. Grades: 99 % (HPLC). CAS No. 2232-8-8. Molecular formula: C10H10N2O2S. Mole weight: 222.26.
(1R)-(-)-10-Camphorsulfonic Acid
A chiral derivative of Camphor. Used in the preparation of a chiral recognition polymer that is used in the chiral separation of amino acids. A catalyst in direct animation of α-branched aldehydes (including important biological molecules such as α-Me phenylglycine) with near perfect enantioselectivity. Group: Biochemicals. Alternative Names: (1R,4S)-7,7-Dimethyl-2-oxo-bicyclo[2.2.1]heptane-1-methanesulfonic Acid; (-)-Camphor-10-sulfonic Acid; (R)-Camphor-10-sulfonic Acid; L(-)-Camphor-10-sulfonic Acid; l-10-Camphorsulfonic Acid. Grades: Highly Purified. CAS No. 35963-20-3. Pack Sizes: 1g. US Biological Life Sciences.
(1R, 2R)-2-Amino-1-(2, 3-dihydrobenzo[b][1, 4]dioxin-6-yl)-3-(pyrrolidin-1-yl)propan-1-ol is derived from L-Phenylglycinol (P327300), which is a chiral arylalkylamine used as organocatalysts. Also, it is used in the synthesis and chiral recognition properties of novel fluorescent chemosensors for amino acids. Group: Biochemicals. Grades: Highly Purified. CAS No. 491833-28-4. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C15H22N2O3, Molecular Weight: 278.35. US Biological Life Sciences.
(1R, 2R)-2-(N-1, 2, 3, 4-13C4-Octanoyl)-amino-1-(2, 3-dihydrobenzo[b][1, 4]dioxin-6-yl)-3-(N-oxo-pyrrolidin-1-yl)propan-1-ol is the deuterized form of (1R, 2R)-2-(N-Octanoyl)-amino-1-(2, 3-dihydrobenzo[b][1, 4]dioxin-6-yl)-3-(N-oxo-pyrrolidin-1-yl)propan-1-ol (O238020), which is derived from L-Phenylglycinol (P327300), a chiral arylalkylamine used as organocatalysts. Used in the synthesis and chiral recognition properties of novel fluorescent chemosensors for amino acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C1913C4H36N2O4, Molecular Weight: 408.51. US Biological Life Sciences.
Worldwide
(1R,2R)-2-N,2-N-dimethylcyclohexane-1,2-diamine
(1R,2R)-2-N,2-N-dimethylcyclohexane-1,2-diamine is a chiral amine catalysts used in asymmetric direct aldol and Michael addition reactions. Group: Biochemicals. Grades: Highly Purified. CAS No. 320778-92-5. Pack Sizes: 50mg, 100mg. Molecular Formula: C8H18N2, Molecular Weight: 142.24. US Biological Life Sciences.
(1R, 2R)-2-(N-Octanoyl)-amino-1-(2, 3-dihydrobenzo[b][1, 4]dioxin-6-yl)-3-(N-oxo-pyrrolidin-1-yl)propan-1-ol is derived from L-Phenylglycinol (P327300), which is a chiral arylalkylamine used as organocatalysts. Used in the synthesis and chiral recognition properties of novel fluorescent chemosensors for amino acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C23H36N2O5, Molecular Weight: 420.54. US Biological Life Sciences.
(1R, 2R)-2-(N-Octanoyl)-amino-1-(2, 3-dihydrobenzo[b][1, 4]dioxin-6-yl)-3-(N-oxo-pyrrolidin-1-yl)propan-1-yl Octanoate is derived from L-Phenylglycinol (P327300), which is a chiral arylalkylamine used as an organocatalysts. Used in the synthesis and chiral recognition properties of novel fluorescent chemosensors for amino acids. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C31H50N2O5, Molecular Weight: 530.74. US Biological Life Sciences.
(1R, 2R)-2-(N-Octanoyl-d15)-amino-1-(2, 3-dihydrobenzo[b][1, 4]dioxin-6-yl)-3-(N-oxo-pyrrolidin-1-yl)propan-1-ol is derived from L-Phenylglycinol (P327300), which is a chiral arylalkylamine used as organocatalysts. It is also used in the synthesis and chiral recognition properties of novel fluorescent chemosensors for amino acids. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C23H21D15N2O5, Molecular Weight: 435.63. US Biological Life Sciences.
(1R, 2R)-2-(N-Octanoyl-d15)-amino-1-(2, 3-dihydrobenzo[b][1, 4]dioxin-6-yl)-3-(N-oxo-pyrrolidin-1-yl)propan-1-yl Octanoate-d15 is deuterized form of (1R, 2R)-2-(N-Octanoyl)-amino-1-(2, 3-dihydrobenzo[b][1, 4]dioxin-6-yl)-3-(N-oxo-pyrrolidin-1-yl)propan-1-yl Octanoate which is derived from L-Phenylglycinol (P327300), a chiral arylalkylamine used as an organocatalysts. Used in the synthesis and chiral recognition properties of novel fluorescent chemosensors for amino acids. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C31H20D30N2O6, Molecular Weight: 576.919999999999. US Biological Life Sciences.
Worldwide
(1R,2R)-(-)-Diaminocyclohexane
Can be used as a building block for chiral ligands. Group: Biochemicals. Alternative Names: (1R-trans)-1,2-Cyclohexanediamine; ((1R,2R)-2-Aminocyclohexyl)amine; (-)-(1R,2R)-1,2-Cyclohexanediamine; (-)-(1R,2R)-Diaminocyclohexane; (-)-(1R, 2R)Cyclohexanediamine; (-)-trans-1,2-Cyclohexanediamine; (-)-trans-1,2-Diaminocyclohexane; (1R,2R)-(-)-1,2-Cyclohexanediamine; (1R,2R)-(-)-1,2-Diaminocyclohexane; (1R,2R)-(-)-Diaminocyclohexane; (1R,2R)-1,2-Cyclohexanediamine; (1R,2R)-1,2-Diaminocyclohexane; (1R,2R)-1,2-trans-Cyclohexanediamine; (1R,2R)-Cyclohexanediamine; (1R,2R)-Diaminocyclohexane; (1R,2R)-trans-1,2-Diaminocyclohexane; (1R,2R)-trans-Cyclohexane-1,2-diamine. Grades: Highly Purified. CAS No. 20439-47-8. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine
(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine (CAS# 144222-34-4) is used as a catalyst in stereoselective preparation of aromatic ketone derivatives as well as other chiral organic compounds. Synonyms: N-[(1R,2R)-2-amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide; N-[(1R,2R)-2-amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide. Grades: ≥ 98 %, ≥ 95 % e.e. CAS No. 144222-34-4. Molecular formula: C21H22N2O2S. Mole weight: 366.48.
(1S,2S)-(+)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]manganese(III) chloride, 98% (S,S)-Jacobsen Cat. Uses: Catalyst for the conversion of olefins to chiral epoxides in high enantiomeric excess. pharmaceutically important, single enantiomer amino alcohols are efficiently produced from the corresponding chiral epoxide by acid or base-catalyzed epoxide ring-opening reactions. asymmetric kinetic resolution of secondary alcohols in water. enantioselective reformatsky reaction with ketones. Additional or Alternative Names: 135620-04-1;(S,S)-[N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine]manganese(III) chloride;(S,S)-(N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine)manganese(III) chloride;C36H52ClMnN2O2;MFCD02101663;(S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III)chloride;(S,S)-Jacobsen's catalyst(S, S) -(+)- N,N' -Bis (3,5 Di- tert -Butylsalicylidene)- 1,2 -Cyclohexanediaminomanganese (III) chloride. Product Category: Heterocyclic Organic Compound. CAS No. 135620-04-1. Molecular formula: C36H54Cl3MnN2O2. Mole weight: 708.128g/mol. IUPACName: 2,4-ditert-butyl-6-[[(1S,2S)-2-[(3,5-ditert-butyl-2-hydroxyphenyl)methylideneamino]cyclohexyl]iminomethyl]phenol;manganese(3+);trichloride. Canonical SMILES: CC(C)(C)C1=CC(=C(C(=C1)C=NC2CCCCC2N=CC
2,2'-Bis(diphenylphosphino)biphenyl. Uses: Supporting ligand in a chiral diamine-ruthenium system for the enantioselective hydrogenation of ketones. useful ligand for palladium-catalyzed amination and kumada cross-coupling reactions useful ligand for palladium-catalyzed synthesis of butatrenes. useful ligand for iridium-catalyzed c-c cross-coupling of allenes with primary alcohols via transfer hydrogenation. useful ligand for iridium-catalyzed c-c cross-coupling of dienes with primary alcohols via transfer hydrogenation. useful ligand for iridium-catalyzed c-c cross-coupling of allylic gem-dicarboxylates with aldehydes via transfer hydrogenation. useful ligand for the palladium-catalyzed synthesis of chiral allenylsilanes. ruthenium-catalyzed synthesis of indoles. ruthenium-catalyzed oxidative cyclization. rhodium-catalyzed boron arylation. Additional or Alternative Names: BIPHEP; MFCD03094574; AKOS015911364; DB-009479; 1,1'-[[1,1'-BIPHENYL]-2,2'-DIYL]BIS[1,1-DIPHENYL]-PHOSPHINE; CTK3J1519; SCHEMBL1120987; 2,2'-Bis(diphenylphosphino)biphenyl; 2,2'-bis(diphenylphosphanyl)-1,1'-biphenyl; FT-0657577. Product Category: Organic Phosphine Compounds. CAS No. 84783-64-2. Molecular formula: C36H28P2. Mole weight: 522.568g/mol. IUPACName: [2-(2-diphenylphosphanylphenyl)phenyl]-diphenylphosphane. Canonical SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C4=CC=CC=C4P(C5=CC=CC=C5)C6=CC=CC=C6. Product ID: ACM84783642.
2-[4-(Boc-amino)-3-pyridyl]ethanol is used as a reagent to prepare stable biaryl analogues that function as novel chiral nucleophilic catalysts. Group: Biochemicals. Grades: Highly Purified. CAS No. 219834-80-7. Pack Sizes: 250mg, 2.5g. Molecular Formula: C12H18N2O3, Molecular Weight: 238.28. US Biological Life Sciences.
Synonyms: L-Phe(2,4-DiF)-OH; (S)-2-Amino-3-(2,4-difluorophenyl)propionic acid; L-2,4-Difluorophe. Grades: ≥ 98% by Chiral HPLC. CAS No. 31105-93-8. Molecular formula: C9H9F2NO2. Mole weight: 201.17.
2-Amino-2,3-dimethylbutanenitrile
2-Amino-2,3-dimethylbutanenitrile is used by Rhodococcus qingshengii in the biosynthesis of 2-Amino-2,3-dimethylbutyramide (A605015), an important intermediate in the synthesis of potent imadazoline herbicides. In addition, it is used to prepare new chiral ligands. Group: Biochemicals. Grades: Highly Purified. CAS No. 13893-53-3. Pack Sizes: 1g, 10g. Molecular Formula: C6H12N2, Molecular Weight: 112.17. US Biological Life Sciences.
Worldwide
2-Amino-2,3-dimethylbutyramide
2-Amino-2,3-dimethylbutyramide is an important intermediate in the synthesis of potent imadazoline herbicides. In addition, it is used to prepare new chiral ligands. Group: Biochemicals. Alternative Names: 2-Amino-2,3-dimethylbutanamide; 2-Amino-2,3-dimethylbutyramide; 2-Methylvalinamide. Grades: Highly Purified. CAS No. 40963-14-2. Pack Sizes: 25g. US Biological Life Sciences.
Worldwide
2-Amino-2-deoxy-D-lyxose
2-Amino-2-deoxy-D-lyxose, a saccharide analog, represents a versatile compound used in the synthesis of biologically active molecules and as a chiral building block. It exhibits significant potential in drug development against cancer and bacterial infections owing to its unique structural properties. Additionally, its application extends to the preparation of complex chemicals in the pharmaceutical and chemical industries, exemplifying its broad utility and significance. CAS No. 83058-22-4. Molecular formula: C5H11NO4. Mole weight: 149.15.
2-Bromobenzyl Alcohol
2-Bromobenzyl Alcohol acts as a reagent for the synthesis of alkoxy tetrasubstituted chiral amino acids via three-component reaction of (diazo)oxindoles, alcohols and benzhydrylimino ester involving enantioselective trapping of oxonium ylides by benzhydrylimino ester. Also acts as a reagent for the preparation of orally active and liver-targeted prodrug of 5-fluoro-2'-deoxyuridine for treatment of hepatocellular carcinoma. Group: Biochemicals. Grades: Highly Purified. CAS No. 18982-54-2. Pack Sizes: 5g, 25g. Molecular Formula: C7H7BrO. US Biological Life Sciences.
2-Chloro-1-(pyridin-3-yl)ethanol is used in the synthetic preparation of chiral amino (pyridinyl)ethanol via lipase-mediated kinetic resolution. Group: Biochemicals. Grades: Highly Purified. CAS No. 174615-69-1. Pack Sizes: 500mg, 5g. Molecular Formula: C7H8ClNO, Molecular Weight: 157.6. US Biological Life Sciences.
2-Cyano-L-phenylalanine was used as an analyte in the study to determine chiral purity of synthetic amino acids by HPLC. Synonyms: L-Phe(2-CN)-OH; o-Cyano-L-phenylalanine; (S)-2-Amino-3-(2-cyanophenyl)propanoic acid; L-2-Cyanophenylalanine; (2S)-2-amino-3-(2-cyanophenyl)propanoic acid; Dl-2-cyanophenylalanine. Grades: ≥ 98%. CAS No. 263396-42-5. Molecular formula: C10H10N2O2. Mole weight: 190.20.
2-Iodobenzene-1,3-diol is involved in the facile synthesis of amino acid-derived novel chiral hypervalent iodine(V) reagents. Group: Biochemicals. Grades: Highly Purified. CAS No. 41046-67-7. Pack Sizes: 250mg, 500mg. Molecular Formula: C6H5IO2. US Biological Life Sciences.
Worldwide
2-Methyl-D-phenylalanine
2-Methyl-D-phenylalanine is a derivative of D-Phenylalanine, the stereoisomer of L-Phenylalanine used in the synthesis of Schaeffer's acid analogs as important structures in tuberculostatic design. These analogs exhibit the ability to inhibit Mycobacterium tuberculosis type II dehydroquinase. Synonyms: D-Phe(2-Me)-OH; o-Methyl-D-phenylalanine; (R)-2-Amino-3-(2-methylphenyl)propanoic acid; 2-Methylphenyl-D-alanine; H O ME D PHE OH; D-2-Methylphenylalanine; D-Phenylalanine, 2-methyl-; D-2-METHYLPHE; H-D-PHE(2-ME)-OH; H-O-ME-D-PHE-OH; D-2-ME-PHE-OH; D-PHE(2-ME)-OH; (2R)-2-amino-3-(2-methylphenyl)propanoic acid. Grades: ≥ 98% (HPLC, Chiral purity). CAS No. 80126-54-1. Molecular formula: C10H13NO2. Mole weight: 179.23.
2-Nitro-L-phenylalanine
2-Nitro-L-phenylalanine is a derivative of L-phenylalanine, and is used in the photocleavage of polypeptide backbones. L-Phenylalanine is an essential amino acid. L-Phenylalanine is biologically converted into L-tyrosine, another one of the DNA-encoded amino acids, which in turn is converted to L-DOPA and further converted into dopamine, norepinephrine, and epinephrine. Synonyms: H-Phe(2-NO2)-OH; L-3-(o-Nitrophenyl)-alanine; L-2-Nitrophenylalanine. Grades: ≥ 99% (HPLC, Chiral purity). CAS No. 19883-75-1. Molecular formula: C9H10N2O4. Mole weight: 210.19.
(2R,3R)-2-amino-3-hydroxy-4-methyl-valeric acid
(2R,3R)-2-amino-3-hydroxy-4-methyl-valeric acid, a chiral molecule with dual stereocenters, garners extensive attention in biochemical research. Due to its role as a reference standard, it holds significant value as a component in certain bacterial antibiotics. Ongoing studies have also delved into its expected efficacy to treat complex neurological ailments, including epilepsy and Alzheimer's disease. Synonyms: (2R,3R)-2-amino-3-hydroxy-4-methyl-valeric acid; 3-Hydroxyleucine; (3R)-Hydroxy-D-leucine. Grades: 95%. CAS No. 87421-24-7. Molecular formula: C6H13NO3. Mole weight: 147.17.
(2S)-2-Amino-2-cycloheptylacetic Acid
(2S)-2-Amino-2-cycloheptylacetic Acid is used in the synthetic method of chiral cycloalkyl amino acid with aminotransferase. Group: Biochemicals. Grades: Highly Purified. CAS No. 1447714-17-1. Pack Sizes: 5mg, 10mg. Molecular Formula: C9H17NO2, Molecular Weight: 171.24. US Biological Life Sciences.
3-(2-Chloroacetyl)pyridine Hydrochloride is used in the synthetic preparation of chiral amino (pyridinyl)ethanol via lipase-mediated kinetic resolution. Group: Biochemicals. Grades: Highly Purified. CAS No. 61889-48-3. Pack Sizes: 1g, 10g. Molecular Formula: C7H7Cl2NO, Molecular Weight: 192.04. US Biological Life Sciences.
3-(4'-Pyridyl)-L-alanine is a non-proteinogenic amino acid and can be used in studies requiring chiral non-proteinogenic amino acids. Synonyms: D-Ala(4-thiazoyl)-OH; (R)-3-(4-Thiazoyl)-alanine; (R)-2-AMINO-3-(THIAZOL-4-YL)PROPANOIC ACID; (2R)-2-amino-3-(1,3-thiazol-4-yl)propanoic Acid; d-3-(4-thiazolyl)-alanine; h-d-ala(4-thz)-oh; beta-(4-Thiazolyl)-D-alanine. Grades: ≥ 99% (Assay by titration on dried basis). CAS No. 131896-42-9. Molecular formula: C6H8N2O2S. Mole weight: 172.21.
3-Cyano-L-β-homophenylglycine can be used as starting material for Boc-(R)-3-amino-3-(3-cyano-phenyl)-propionic Acid. Synonyms: H-Phg(3-CN)-(C#CH2)OH; H-β-Phe(3-CN)-OH; (R)-3-Amino-3-(3-cyanophenyl)propanoic acid. Grades: ≥ 99% (Chiral purity). CAS No. 761396-82-1. Molecular formula: C10H10N2O2. Mole weight: 190.2.
3-Fluoro-L-phenylalanine
3-Fluoro-L-phenylalanine is a phenylalanine derivative that is L-phenylalanine in which the hydrogen at position 3 on the benzene ring is replaced by a fluoro group. It is a L-phenylalanine derivative, a non-proteinogenic L-alpha-amino acid and a member of monofluorobenzenes. Synonyms: L-Phe(3-F)-OH; m-Fluoro-L-phenylalanine; (S)-2-Amino-3-(3'-fluorophenyl)propanoic acid; L-3-fluorophenylalanine; 3-fluoro-l-phe; h-phe(3-f)-oh; (2S)-2-amino-3-(3-fluorophenyl)propanoic acid; L-Phenylalanine, 3-fluoro-; l-3-fluorophe; l-3-fluoro phenylalanine; l-(3-fluorophenyl)alanine; m-Fl-phenylalanine; h-m-fluoro-phe-oh. Grades: ≥ 98% (HPLC, Chiral HPLC,). CAS No. 19883-77-3. Molecular formula: C9H10FNO2. Mole weight: 183.18.
4-Amino-3-hydroxybutyric acid
4-Amino-3-Hydroxybutanoic Acid is used as a chiral reagent in the synthesis of antiepileptic and hypotensive drug GABOB and analogs. Also used in the preparation of HIV-1 inhibitors derived from Betulinic Acid. Synonyms: 4-Amino-3-hydroxybutanoic acid; Gabob; DL-4-Amino-3-hydroxybutyric acid; 3-Hydroxy-GABA; Gabomade; Gamibetal; Gaboril; Gamma-amino-beta-hydroxybutyric acid; Buksamin; Gabimex; Gaminal; Idramina; Bogil. Grades: ≥ 99% (Assay). CAS No. 924-49-2. Molecular formula: C4H9NO3. Mole weight: 119.12.