Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.
2-Carboxymethylphenyl Boronic acid, pinacol ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 1072945-02-8. Pack Sizes: 25mg, 50mg. Molecular Formula: C14H19BO4, Molecular Weight: 262.11. US Biological Life Sciences.
Worldwide
2-Carboxyphenylboronic acid
2-Carboxyphenylboronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 149105-19-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C7H7BO4, Molecular Weight: 165.94. US Biological Life Sciences.
Worldwide
2-Carboxyphenylboronic Acid Pinacol Ester
2-Carboxyphenylboronic Acid Pinacol Ester is a reagent used for the synthesis of Biaryl amides as M1 muscarinic acetylcholine receptor agonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 1187591-17-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C13H17BO4, Molecular Weight: 248.083. US Biological Life Sciences.
Worldwide
2-Carboxypyridine-4-boronic Acid
2-Carboxypyridine-4-boronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1072946-59-8. Pack Sizes: 25mg, 50mg. Molecular Formula: C6H6BNO4, Molecular Weight: 166.93. US Biological Life Sciences.
Worldwide
2-Carboxythiophene-4-boronic acid
2-Carboxythiophene-4-boronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 913835-91-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C5H5BO4S, Molecular Weight: 171.97. US Biological Life Sciences.
Worldwide
2-Carboxythiophene-4-boronic Acid Pinacol Ester
2-Carboxythiophene-4-boronic acid, pinacol ester is a reagent used in the preparation of phenyl aminodiheteroaryl pyrimidine derivatives and analogs for use as antibacterial agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 1010836-19-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H15BO4S, Molecular Weight: 254.11. US Biological Life Sciences.
2-C- β-Methyl Guanosine 5-Triphosphate is a derivative of 2-C- β-Methyl Guanosine (M311820) which is an anti-HCV agent. 2-C- β-Methyl Guanosine is an intermediate in the synthesis of novel double prodrug INX-08189, a new clinical candidate for hepatitis C virus. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C11H18N5O12P3 xC6H15N, Molecular Weight: 505.21. US Biological Life Sciences.
Worldwide
2-Cbz-Aminopyridine-5-boronic acid, pinacol ester
2-Cbz-Aminopyridine-5-boronic acid, pinacol ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 1218790-32-9. Pack Sizes: 25mg, 50mg. Molecular Formula: C19H23BN2O4, Molecular Weight: 354.21. US Biological Life Sciences.
2-Chloro-10-(2-methoxyethyl)-7-(methoxymethoxy)-10H-phenothiazine is an intermediate used in the synthesis of 7-Hydroxychlorpromazine (H825065), which is the 7-hydroxy analogue and a major metabolite of the atypical antipsychotic Chlorpromazine (C424750). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 1g. Molecular Formula: C17H18ClNO3S, Molecular Weight: 351.85. US Biological Life Sciences.
2-Chloro-10-(3-chloropropyl)-7-(methoxymethoxy)-10H-phenothiazine is an intermediate in the synthesis of 7-hydroxy analogue and a major metabolite of the atypical antipsychotic Chlorpromazine (C424750). Group: Biochemicals. Grades: Highly Purified. CAS No. 62835-61-4. Pack Sizes: 10mg, 25mg. Molecular Formula: C17H17Cl2NO2S. US Biological Life Sciences.
Worldwide
2-Chloro-1,10-phenanthroline
2-Chloro-1,10-phenanthroline. Group: Biochemicals. Grades: Highly Purified. CAS No. 7089-68-1. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
Worldwide
2-Chloro-1,1,1-trimethoxyethane
2-Chloro-1,1,1-trimethoxyethane. Group: Biochemicals. Grades: Highly Purified. CAS No. 74974-54-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C5H11ClO3. US Biological Life Sciences.
2-Chloro-1-[1-(4-fluorophenyl)-2,5-dimethyl-1h-pyrrol-3-yl]-1-ethanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 304685-89-0. Pack Sizes: 25mg, 50mg. Molecular Formula: C14H13ClFNO, Molecular Weight: 265.709999999999. US Biological Life Sciences.
Worldwide
2'-Chloro[1,1'-biphenyl]-4-carbaldehyde
2'-Chloro[1,1'-biphenyl]-4-carbaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 39802-78-3. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
2-Chloro-1(2H)-acenaphthylenone
2-Chloro-1(2H)-acenaphthylenone is a derivative of Acenaphthenone (A130755), a product of the photolysis (and microbial metabolism) of acenaphthene, a polycyclic hydrocarbon that has potential to act as polyploidizing agents in plants. Group: Biochemicals. Grades: Highly Purified. CAS No. 16269-26-4. Pack Sizes: 100mg, 1g. Molecular Formula: C12H7ClO. US Biological Life Sciences.
2-Chloro-1-[[(2R)-2-methyloxiranyl]methyl]-4-nitro-1H-imidazole is an intermediate in the synthesis of Delamanid, a novel anti-tuberculosis medication that inhibits mycolic acid synthesis and shows potent in-vitro and in-vivo activity against drug-resistant strains of Mycobacterium tuberculosis. Group: Biochemicals. Grades: Highly Purified. CAS No. 681490-93-7. Pack Sizes: 5mg, 25mg. Molecular Formula: C7H8ClN3O3. US Biological Life Sciences.
Worldwide
2-Chloro-1-(3,4-difluoro-phenyl)-ethanone
2-Chloro-1-(3,4-difluoro-phenyl)-ethanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 51336-95-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H5ClF2O, Molecular Weight: 190.58. US Biological Life Sciences.
Worldwide
2-Chloro-1- (3, 4-dihydroxyphenyl) ethanone
2-Chloro-1- (3, 4-dihydroxyphenyl) ethanone. Group: Biochemicals. Alternative Names: 2-Chloro-3',4'-dihydroxyacetophenone; 1-Chloroacetyl-3,4-dihydroxybenzene; 2-Chloro-1-(3,4-dihydroxyphenyl)-1-ethanone; 3,4-Dihydroxyphenacyl chloride; Chloro Acetyl Catechol. Grades: Highly Purified. CAS No. 99-40-1. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
2-Chloro-1- (3, 4-dihydroxyphenyl) ethanone-d5
2-Chloro-1- (3, 4-dihydroxyphenyl) ethanone-d5 is a labelled analogue of 2-Chloro-1- (3, 4-dihydroxyphenyl) ethanone (C365325) and an intermediate in synthesizing DL-Norepinephrine-d6 Hydrochloride 85% (N674502), which is an antagonist of dibutyryl cyclic AMP in the regulation of narcosis. Norepinephrine modulates human dendritic cell activation by altering cytokine release. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C8H2D5ClO3. US Biological Life Sciences.
Worldwide
2-Chloro-1,3,5-trimethoxybenzene
2-Chloro-1,3,5-trimethoxybenzene is a building block. It was used as a reactant in the Pd-catalyzed borylation of sterically demanding aryl halides by bis(pinacolato)diboron to produce arylboronates. Group: Biochemicals. Grades: Highly Purified. CAS No. 67827-56-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H11ClO3, Molecular Weight: 202.63. US Biological Life Sciences.
Worldwide
2-Chloro-1,3-benzothiazole
2-Chloro-1,3-benzothiazole is used in the synthesis of CBTs which are good building blocks for bioluminescent compounds for imaging. Group: Biochemicals. Grades: Highly Purified. CAS No. 615-20-3. Pack Sizes: 5g, 10g. Molecular Formula: C7H4ClNS. US Biological Life Sciences.
Worldwide
2-Chloro-1,3-benzothiazole-6-carboxylic acid
2-Chloro-1,3-benzothiazole-6-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 3855-95-6. Pack Sizes: 50mg, 250mg. Molecular Formula: C8H4ClNO2S, Molecular Weight: 213.64. US Biological Life Sciences.
Worldwide
2-Chloro-1-(3-chlorophenyl)-1-propanone
2-Chloro-1-(3-chlorophenyl)-1-propanone is an impurity in the synthesis of 1-(3-Chlorophenyl)-1-hydroxy-2-propanone (C378505) which is an bupropion intermediate. Group: Biochemicals. Grades: Highly Purified. CAS No. 34841-41-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H8Cl2O. US Biological Life Sciences.
Worldwide
2-Chloro-1-(3-chloro-phenyl)-ethanol
2-Chloro-1-(3-chloro-phenyl)-ethanol is a reactant in the enzymic preparation of R)-2-chloro-1-(m-chlorophenyl)ethanol which is used in the preparation of β3-adrenergic receptor agonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 106262-93-5. Pack Sizes: 1g, 10g. Molecular Formula: C8H8Cl2O, Molecular Weight: 191.05. US Biological Life Sciences.
2-Chloro-1,3-dimethyl-1H-benzimidazol-3-ium chloride. Group: Biochemicals. Alternative Names: CDMBI. Grades: Highly Purified. CAS No. 364774-78-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C9H10Cl2N2. US Biological Life Sciences.
Worldwide
2-Chloro-1-(3-fluoro-4-methoxyphenyl)ethanone
2-Chloro-1- (3-fluoro-4-methoxyphenyl) ethanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 852389-09-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H8ClFO2, Molecular Weight: 202.61. US Biological Life Sciences.
Worldwide
2-Chloro-1-(3-fluorobenzyloxy)-4-nitrobenzene
2-Chloro-1-(3-fluorobenzyloxy)-4-nitrobenzene. Group: Biochemicals. Grades: Reagent Grade. CAS No. 443882-99-3. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
2-Chloro-1-(3-Fluorophenyl)Ethanone
2-Chloro-1-(3-Fluorophenyl)Ethanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 53688-18-9. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
2-Chloro-1-(3-Fluorophenyl)Ethanone ≥96% (GC)
2-Chloro-1-(3-Fluorophenyl)Ethanone ≥96% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
2-Chloro-1,3-propanediol
A metabolite of Dichloropropanols. Group: Biochemicals. Alternative Names: 2-Chloro-1,3-dihydroxypropane. Grades: Highly Purified. CAS No. 497-04-1. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
2-Chloro-1,3-propanediol-d5
A labelled metabolite of Dichloropropanols. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C3H2D5ClO2, Molecular Weight: 115.57. US Biological Life Sciences.
Worldwide
2-Chloro-1,3-propanediol-d5 (Major)
A labeled metabolite of Dichloropropanols. Group: Biochemicals. Alternative Names: 2-Chloro-1,3-dihydroxypropane-d5. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
2-Chloro-1,3-thiazole-4-carboxylic acid
2-Chloro-1,3-thiazole-4-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 5198-87-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C4H2ClNO2S, Molecular Weight: 163.58. US Biological Life Sciences.
Worldwide
2-Chloro-1,3-thiazole-5-carboxylic Acid
2-Chloro-5-thiazolecarboxylic Acid (C411465) was studied as one of the metabolites of thiamethoxam, clothianidin, and dinotefuran in mice. Group: Biochemicals. Grades: Highly Purified. CAS No. 101012-12-8. Pack Sizes: 1g, 5g. Molecular Formula: C4H2ClNO2S. US Biological Life Sciences.
Worldwide
2-Chloro-1,3-thiazole ≥95% (GC)
2-Chloro-1,3-thiazole ≥95% (GC). Group: Biochemicals. Grades: GC. CAS No. 3034-52-4. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
2-Chloro-1,4-benzoquinone
2-Chloro-1,4-benzoquinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 695-99-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C6H3ClO2. US Biological Life Sciences.
Worldwide
2-Chloro-1-(4-fluorophenyl)-1-propanone
2-Chloro-1-(4-fluorophenyl)-1-propanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 81112-09-6. Pack Sizes: 1g. US Biological Life Sciences.
2-Chloro-1-(4-hydroxy-3-methoxyphenyl)propan-1-one is a chemical reagent used in the synthesis of 2-amino-4-arylthiazole as an inhibitor of 3D polymerase in the treatment towards foot-and-mouth disease (FMD). Group: Biochemicals. Grades: Highly Purified. CAS No. 68505-86-2. Pack Sizes: 100mg, 500mg. Molecular Formula: C10H11ClO3, Molecular Weight: 214.65. US Biological Life Sciences.
Worldwide
2-Chloro-1-(4-hydroxy-phenyl)-ethanone
2-Chloro-1-(4-hydroxy-phenyl)-ethanone is a reagent that is used in the preparation of hydroxypyrimidine derivatives and their HDAC (histone deacetylases) inhibitory activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 6305-04-0. Pack Sizes: 500mg, 5g. Molecular Formula: C8H7ClO2, Molecular Weight: 170.59. US Biological Life Sciences.
Worldwide
2-Chloro-1,4-naphthoquinone
A substituted naphthoquinones as insecticides and acaricides. Group: Biochemicals. Alternative Names: 2-Chloro-1,4-naphthalenedione. Grades: Highly Purified. CAS No. 1010-60-2. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
2-Chloro-1,4-phenylenediamine Sulfate
2-Chloro-1,4-phenylenediamine Sulfate. Group: Biochemicals. Grades: Highly Purified. CAS No. 61702-44-1. Pack Sizes: 500mg, 1g. Molecular Formula: C6H9ClN2O4S, Molecular Weight: 240.67. US Biological Life Sciences.
Worldwide
2-Chloro-1,5-hexadiene
2-Chloro-1,5-hexadiene is a reagent in the conversion of zirconabicycles into bicyclic enones via carbonylation. Group: Biochemicals. Grades: Highly Purified. CAS No. 101933-88-4. Pack Sizes: 25mg, 50mg. Molecular Formula: C6H9Cl. US Biological Life Sciences.
Worldwide
2-Chloro-1-(cyclopropylmethoxy)-4-fluorobenzene
2-Chloro-1-(cyclopropylmethoxy)-4-fluorobenzene. Group: Biochemicals. Grades: Highly Purified. CAS No. 1314985-41-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C10H10ClFO, Molecular Weight: 200.64. US Biological Life Sciences.
Worldwide
2-Chloro-1-(difluoromethoxy)-4-nitrobenzene
2-Chloro-1-(difluoromethoxy)-4-nitrobenzene. Group: Biochemicals. Grades: Highly Purified. CAS No. 40319-63-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C7H4ClF2NO3, Molecular Weight: 223.56. US Biological Life Sciences.
Worldwide
2-Chloro-1-fluoro-4-(3-nitrophenyl)benzene
2-Chloro-1-fluoro-4-(3-nitrophenyl)benzene. Group: Biochemicals. Grades: Highly Purified. CAS No. 1355247-49-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H7ClFNO2, Molecular Weight: 251.64. US Biological Life Sciences.
Worldwide
2-Chloro-1-fluoro-4-(4-nitrophenyl)benzene
2-Chloro-1-fluoro-4-(4-nitrophenyl)benzene. Group: Biochemicals. Grades: Highly Purified. CAS No. 904325-90-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H7ClFNO2, Molecular Weight: 251.64. US Biological Life Sciences.
Worldwide
2-Chloro-1H-indole-3-carboxylic acid
2-Chloro-1H-indole-3-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 54778-20-0. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
Worldwide
2-Chloro-1H-indole-3-carboxylic acid ≥96%
2-Chloro-1H-indole-3-carboxylic acid ≥96%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 54778-20-0. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
2-Chloro-1H-(tert-butyl)limidazole
2-Chloro-1H-(tert-butyl)limidazole. Group: Biochemicals. Alternative Names: 2-Chloro-1-(1,1-dimethylethyl)-1H-imidazole. Grades: Highly Purified. CAS No. 1053655-54-1. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
Worldwide
2-Chloro-1H-(tert-butyl)limidazole ≥95% (HPLC)
2-Chloro-1H-(tert-butyl)limidazole ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 2.5g. US Biological Life Sciences.
Worldwide
2-Chloro-1-iodo-4- (trifluoromethyl) benzene
2-Chloro-1-iodo-4- (trifluoromethyl) benzene. Group: Biochemicals. Grades: Highly Purified. CAS No. 141738-80-9. Pack Sizes: 500mg, 1g. Molecular Formula: C7H3ClF3I, Molecular Weight: 306.45. US Biological Life Sciences.
2-Chloro-1-methanesulfonyl-4- (trifluoromethyl) benzene. Group: Biochemicals. Grades: Highly Purified. CAS No. 1000339-68-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H6ClF3O2S, Molecular Weight: 258.649999999999. US Biological Life Sciences.
Worldwide
2-Chloro-1-methylpyridinium iodide 98+% (HPLC)
2-Chloro-1-methylpyridinium iodide 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
2-Chloro-1-methylpyridinium p-Toluenesulfonate
2-Chloro-1-methylpyridinium p-Toluenesulfonate. Group: Biochemicals. Grades: Highly Purified. CAS No. 7403-46-5. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
2-Chloro-1-methylpyridinium p-Toluenosulfonate
2-Chloro-1-methylpyridinium p-Toluenosulfonate is a dehydrating agent used in the Staudinger-type reaction of carboxylic acids with imines. Group: Biochemicals. Grades: Highly Purified. CAS No. 7403-46-5. Pack Sizes: 5g, 10g. Molecular Formula: C13H14ClNO3S, Molecular Weight: 299.77. US Biological Life Sciences.
Worldwide
2-Chloro-1N-ethyl-imidazole
2-Chloro-1N-ethyl-imidazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 946061-13-8. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
2-Chloro-1N-ethyl-imidazole ≥95% (GC)
2-Chloro-1N-ethyl-imidazole ≥95% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
2-Chloro-1-N-isopropylimidazole
2-Chloro-1-N-isopropylimidazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 1053655-72-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
2-Chloro-1-N-isopropylimidazole ≥95% (GC)
2-Chloro-1-N-isopropylimidazole ≥95% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
2-Chloro-1-nitro-4- (trifluoromethyl) benzene
2-Chloro-1-nitro-4- (trifluoromethyl) benzene. Group: Biochemicals. Grades: Highly Purified. CAS No. 402-11-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C7H3ClF3NO2, Molecular Weight: 225.55. US Biological Life Sciences.
Worldwide
2-Chloro-1N-methylimidazole
2-Chloro-1N-methylimidazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 253453-91-7. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
Worldwide
2-Chloro-1N-methylimidazole ≥95% (HPLC)
2-Chloro-1N-methylimidazole ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 253453-91-7. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
2-Chloro-1-piperidin-1-yl-ethanone
2-Chloro-1-piperidin-1-yl-ethanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 1440-60-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C7H12ClNO, Molecular Weight: 161.63. US Biological Life Sciences.
Worldwide
2-Chloro-1-(pyridin-3-yl)ethanol
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.