A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Activating Transcription Factor 2, Control Cell Extracts (ATF2)
Total cell extracts from NIH/3T3 cells prepared without treatment, suitable for use as a negative control. Group: Biologicals. Grades: Lysate. Pack Sizes: 10Blots. US Biological Life Sciences.
Worldwide
Active Carbon
1kg Pack Size. Group: Analytical Reagents, Diagnostic Raw Materials. Formula: C. CAS No. 7440-44-0. Prepack ID 90021896-1kg. Molecular Weight 12.01. See USA prepack pricing.
Active Carbon (Granulate 1-2 mm)
100g Pack Size. Group: Analytical Reagents, Biochemicals, Building Blocks, Organics. Formula: C. CAS No. 7440-44-0. Prepack ID 90025254-100g. Molecular Weight 12.01. See USA prepack pricing.
Active Charcoal Mask. Product ID: CDC10-0632. Category: Black Mask. Product Keywords: Cosmetic Ingredients; Cosmetic packaging material; Active Charcoal Mask; CDC10-0632; Black Mask; Activated carbon fibers.
Active Focal Adhesion Kinase from Human, Recombinant
FAK is a cytoplasmic protein tyrosine kinase which is found concentrated in the focal adhesions that form between cells growing in the presence of extracellular matrix constituents. The encoded protein is a member of the FAK subfamily of protein tyrosine kinases but lacks significant sequence similarity to kinases from other subfamilies. Activation of this gene may be an important early step in cell growth and intracellular signal transduction pathways triggered in response to certain neural peptides or to cell interactions with the extracellular matrix. At least four transcript variants encoding four different isoforms have been found for this gene, but the full-le...Protein-tyrosine kinase 2; FAK; FADK; FAK1; PTK2; FRNK; PPP1R71; p125FAK. Enzyme Commission Number: EC 2.7.10.2. Purity: Greater than 70% as determined by SDS-PAGE. FAK. Mole weight: 146.7 kDa. Activity: 72 nmole of phosphate transferred to poly [Glu,Tyr] 4:1 substrate/minute/mg of total protein at 30°C. Stability: Store at 4°C if entire vial will be used within 1-2 weeks. Store, frozen at -20°C to -80°C for longer periods of time. Avoid multiple freeze-thaw cycles. Source: Baculovirus, SF9 insect cells. Species: Human. Focal adhesion kinase 1; EC 2.7.10.2; FADK 1; pp125FAK; Protein-tyrosine kinase 2; FAK; FADK; FAK1; PTK2; FRNK; PPP1R71; p125FAK. Cat No: NATE-0800.
Activin Receptor-Like Kinase 1/Fc Chimera from mouse
>95% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder, suitable for cell culture. Group: Fluorescence/luminescence spectroscopy.
Activin Receptor-Like Kinase 1/Fc Chimera human
>90% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder, suitable for cell culture. Group: Fluorescence/luminescence spectroscopy.
Activin Receptor-Like Kinase 7/Fc Chimera from rat
>90% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder, suitable for cell culture. Group: Fluorescence/luminescence spectroscopy.
Actofunicone
It is produced by the strain of Talararomyces flavus FKI-0076. Actofunicone is an antifungal activity enhancer of Miconazole. Synonyms: FKI-0076; Benzoic acid, 2-((6-(2-(acetyloxy)propyl)-4-oxo-4H-pyran-3-yl)carbonyl)-3,5-dimethoxy-, methyl ester, (+)-. CAS No. 358376-44-0. Molecular formula: C21H22O9. Mole weight: 418.39.
Actoxumab
Actoxumab (Anti-C. difficile Toxin A Recombinant Antibody) is a antitoxin antibody against C. difficile toxin A by neutralizing TcdA. Actoxumab prevents both the damage to the gut wall and the inflammatory response, which are associated with C. difficile. Actoxumab has synergy effect with Bezlotoxumab (HY-P9929) targeting TcdB [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: Anti-C. difficile Toxin A Recombinant Antibody. CAS No. 1245634-25-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99277.
Ac-Trp-Leu-Ala-AMC is a fluorescent peptide substrate. Grades: >95%. Molecular formula: C35H38N6O11. Mole weight: 718.7.
Ac-trp-nhme
Ac-trp-nhme. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AC-TRP-NHME;N-acetyltryptophan methylamide. Product Category: Heterocyclic Organic Compound. CAS No. 6367-17-5. Molecular formula: C14H17N3O2. Mole weight: 259.31. Product ID: ACM6367175. Alfa Chemistry ISO 9001:2015 Certified.
Ac-Tyr(3,5-NO2)-OH
N-Acetyl-3,5-dinitro-L-tyrosine is a pepsin inhibitor and have been used to study the hydrolysis actions of the substrate-binding region of the active center of the enzyme. Synonyms: ACETYL-3,5-DINITRO-4-HYDROXY-L-PHENYLALANINE; AC-3,5-DINITRO-TYR-OH; 3,5-Dinitro-N-acetyl-L-tyrosin; 3,5-DINITROACETYL-L-TYROSINE; N-acetyl-3-5-dinitro-L-tyrosine*crystalline; N-Acetyl-3,5-dinitro-L-tyrosine. Grades: ≥ 95%. CAS No. 20767-00-4. Molecular formula: C11H11N3O8. Mole weight: 313.30.
Ac-Tyr-Arg-cetyl ester
Ac-Tyr-Arg-cetyl ester is an ingredient in anti-wrinkle cosmetics. Synonyms: Acetyl dipeptide-1 cetyl ester; acetyl tyrosylarginine cetyl ester. Grades: 98%. CAS No. 196604-48-5. Molecular formula: C33H57N5O5. Mole weight: 603.8.
Ac-tyr-tyr-oh
Ac-tyr-tyr-oh. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AC-TYR-TYR-OH. Product Category: Heterocyclic Organic Compound. CAS No. 7720-37-8. Molecular formula: C20H22N2O6. Mole weight: 386.4. Product ID: ACM7720378. Alfa Chemistry ISO 9001:2015 Certified.
Ac-Tyr-Val-Ala-Asp-AMC
Ac-Tyr-Val-Ala-Asp-AMC is a fluorogenic substrate for caspase-1 (ICE). Synonyms: Ac-YVAD-AMC; N-Acetyl-Tyr-Val-Ala-Asp-7-amido-4-methylcoumarin; 3-[2-[[2-[[2-acetamido-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylbutanoyl]amino]propanoylamino]-4-[(4-methyl-2-oxochromen-7-yl)amino]-4-oxobutanoic acid; acetyl-Tyr-Val-Ala-Asp-4-methylcoumaryl-7-amide. CAS No. 149231-65-2. Molecular formula: C33H39N5O10. Mole weight: 665.69.
Ac-Tyr-Val-Ala-Asp-pNA
Ac-Tyr-Val-Ala-Asp-pNA is a substrate for caspase-1 and caspase-4. Synonyms: Ac-YVAD-pNA; N-Acetyl-Tyr-Val-Ala-Asp-p-nitroanilide; N-Acetyl-L-tyrosyl-L-valyl-L-alanyl-N-(4-nitrophenyl)-L-alpha-asparagine. CAS No. 149231-66-3. Molecular formula: C29H36N6O10. Mole weight: 628.63.
Acu I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 2-fold overdigestion with enzyme about 80% of the dna fragments can be ligated. of these, 80% can be recut. Group: Restriction Enzymes. Purity: 50U; 250U. CTGAAG(N)16↑ GACTTC(N)14&darr. Activity: 1000u.a./ml. Appearance: 10 X SE-buffer Y, BSA, SAM. Storage: -20°C. Form: Liquid. Source: An. E.coli strain that carries the cloned Acu I gene from Acinetobacter calcoaceticus SRW4. Pack: 10 mM Tris-HCl (pH 7.5); 100 mM NaCl; 0.1 mM EDTA; 1 mM DTT; 200 μg/ml BSA; 50% glycerol. Cat No: RE-1013EN.
Aculeacin A
Aculeacin A is an amphophilic antibiotic that inhibits the biosynthesis of β-glucan. Group: Biochemicals. Grades: Highly Purified. CAS No. 58814-86-1. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C50H81N7O16, Molecular Weight: 1036.22. US Biological Life Sciences.
Worldwide
aculeacin-A deacylase
This enzyme belongs to the family of hydrolases, specifically those acting on carbon-nitrogen bonds other than peptide bonds in linear amides. The systematic name of this enzyme class is aculeacin-A amidohydrolase. This enzyme is also called aculeacin A acylase. Group: Enzymes. Synonyms: aculeacin A acylase. Enzyme Commission Number: EC 3.5.1.70. CAS No. 121479-50-3. 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-4461; aculeacin-A deacylase; EC 3.5.1.70; 121479-50-3; aculeacin A acylase. Cat No: EXWM-4461.
Acumapimod
Acumapimod is a P38 mitogen-activated protein kinase inhibitor with IC50 value of less than 1 μM for p38&alpha. Phase II clinical trials for the treatment of Chronic obstructive pulmonary disease are on-going. Uses: Chronic obstructive pulmonary disease. Synonyms: BCT-197; BCT197; BCT 197; BCT197A2201; Acumapimod;3-(5-amino-4-(3-cyanobenzoyl)-1H-pyrazol-1-yl)-N-cyclopropyl-4-methylbenzamide. Grades: 98%. CAS No. 836683-15-9. Molecular formula: C22H19N5O2. Mole weight: 385.42.
Acumapimod
Acumapimod (BCT197) is an orally active p38 MAP kinase inhibitor, with an IC 50 of less than 1 μM for p38&alpha. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BCT197. CAS No. 836683-15-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-16715.
ACUSOL 820
ACUSOL 820. Uses: Designed for use in research and industrial production. CAS No. 75760-37-1. Purity: 0.96. Product ID: ACM75760371. Alfa Chemistry ISO 9001:2015 Certified.
ACV 1
ACV 1 has been found to be a neuronal nicotinic receptor antagonist and could probably alleviate neuropathic pain. Synonyms: Conotoxin Vc1.1. Grades: ≥98% by HPLC. CAS No. 740980-24-9. Molecular formula: C71H103N23O25S4. Mole weight: 1806.98.
Ac-Val-Arg-Pro-Arg-AMC
Ac-Val-Arg-Pro-Arg-AMC is a fluorogenic substrate for Arabidopsis thaliana metacaspase-9 (AtMC9) (kcat/Km = 4.6·105 M-1s-1). Synonyms: 7-[(Ac-Val-Arg-Pro-Arg-)Amino]-4-methylcoumarin; Ac-VRPR-AMC; N-Acetyl-L-valyl-L-arginyl-L-prolyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)-L-argininamide; (S)-1-((S)-2-((S)-2-acetamido-3-methylbutanamido)-5-guanidinopentanoyl)-N-((S)-5-guanidino-1-((4-methyl-2-oxo-2H-chromen-7-yl)amino)-1-oxopentan-2-yl)pyrrolidine-2-carboxamide; L-Argininamide, N-acetyl-L-valyl-L-arginyl-L-prolyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-. Grades: ≥95%. CAS No. 919515-51-8. Molecular formula: C34H51N11O7. Mole weight: 725.85.
Ac-Val-Asp-Val-Ala-Asp-aldehyde (pseudo acid)
Ac-VDVAD-CHO is an inhibitor of caspase-2, -3, and -7 (Kis = 3.5, 1, and 7.5 nM, respectively). Synonyms: Ac-VDVAD-CHO; N-acetyl-L-valyl-L-alpha-aspartyl-L-valyl-L-alanyl-L-aspart-1-al; N-Acetyl-L-valyl-L-α-aspartyl-L-valyl-N-[(2S)-1-carboxy-3-oxo-2-propanyl]-L-alaninamide; L-Alaninamide, N-acetyl-L-valyl-L-α-aspartyl-L-valyl-N-[(1S)-2-carboxy-1-formylethyl]-; Caspase-2 Inhibitor (Aldehyde). Grades: ≥95%. CAS No. 194022-51-0. Molecular formula: C23H37N5O10. Mole weight: 543.57.
Ac-Val-Glu-Ile-Asp-aldehyde (pseudo acid)
Ac-VEID-CHO is an inhibitor of caspase-6 (IC50 = 16.2 nM). It is selective for caspase-6 over caspase-7 (IC50 = 162.1 nM) but can also inhibit caspase-3 (IC50 = 13.6 nM). Synonyms: N-acetyl-L-valyl-L-alpha-glutamyl-L-isoleucyl-L-aspart-1-al; N-acetyl-Val-Glu-Ile-Asp-aldehyde; N-Acetyl-L-valyl-L-alpha-glutamyl-N-[(2S)-1-carboxy-3-oxo-2-propanyl]-L-isoleucinamide; L-Isoleucinamide, N-acetyl-L-valyl-L-α-glutamyl-N-[(1S)-2-carboxy-1-formylethyl]-; N-Acetyl-Val-Glu-Ile-Asp-al; (4S,7S,10S,13S)-10-((S)-sec-butyl)-7-(2-carboxyethyl)-13-formyl-4-isopropyl-2,5,8,11-tetraoxo-3,6,9,12-tetraazapentadecan-15-oic acid; Caspase-6 Inhibitor; Ac-VEID-CHO. Grades: ≥95%. CAS No. 319494-39-8. Molecular formula: C22H36N4O9. Mole weight: 500.54.
Ac-val-glu-ile-asp-amc
Ac-val-glu-ile-asp-amc. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-ACETYL-VAL-GLU-ILE-ASP-7-AMINO-4-METHYLCOUMARIN AMC;CASPASE-6 SUBSTRATE (FLUOROGENIC);CASPASE-6 SUBSTRATE I, FLUOROGENIC;CASPASE 6 (MCH2) SUBSTRATE 1M, FLUOROGENIC;ACETYL-L-VALYL-L-GLUTAMYL-L-ISOLEUCYL-L-ASPARTIC ACID ALPHA-(4-METHYLCOUMARYL-7-AMIDE);A. Product Category: Heterocyclic Organic Compound. CAS No. 219137-97-0. Molecular formula: C32H43N5O11. Mole weight: 673.71. Product ID: ACM219137970. Alfa Chemistry ISO 9001:2015 Certified. Categories: Ac-VEID-AMC.
Ac-val-glu-ile-asp-pna
Ac-val-glu-ile-asp-pna. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CASPASE-6 SUBSTRATE II, COLORIMETRIC;CASPASE-6 SUBSTRATE (CHROMOGENIC);CASPASE 6 (MCH2) SUBSTRATE 1, CHROMOGENIC;AC-VAL-GLU-ILE-ASP-PARANITROANILIDE;AC-VAL-GLU-ILE-ASP-PNA;AC-VEID-PNA;N-ACETYL-VAL-GLU-ILE-ASP-P-NITROANILIDE;N-ACETYL-VAL-GLU-ILE-ASP-P-NIT. Product Category: Heterocyclic Organic Compound. CAS No. 189684-54-6. Molecular formula: C28H40N6O11. Mole weight: 635.65. Purity: 0.96. IUPACName: 3-[[3-methyl-2-(5-oxopentanoylamino)pentanoyl]amino]-4-(4-nitroanilino)-4-oxobutanoic acid. Canonical SMILES: CCC(C)C(C(=O)NC(CC(=O)O)C(=O)NC1=CC=C(C=C1)[N+](=O)[O-])NC(=O)CCCC=O. Product ID: ACM189684546. Alfa Chemistry ISO 9001:2015 Certified.
Ac-VDVAD-AFC is a fluorogenic substrate whose amino acids VDVAD have been shown to be a preferred cleavage site for caspase-2. Caspase activity can be quantified by fluorescent detection of free AFC (7-amino-4-trifluoromethylcoumarin), which is excited at 400 nm and emits at 505 nm. Synonyms: N-Acetyl-Val-Asp-Val-Ala-Asp-7-amino-4-Trifluoromethylcoumarin; N-acetyl-L-valyl-L-α-aspartyl-L-valyl-L-alanyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-L-α-asparagine. Grades: ≥95%. CAS No. 210344-94-8. Molecular formula: C33H41F3N6O12. Mole weight: 770.7.
Ac-VDVAD-CHO trifluoroacetate salt
Cas No. 194022-51-0.
Ac-VEID-AMC
Ac-VEID-AMC is a fluorogenic substrate for caspase-6 and related proteases including caspase-8. Caspase activity can be quantified by fluorescent detection of free AMC (7-amino-4-methylcoumarin), which is excited at 340-360 nm and emits at 440-460 nm. Synonyms: N-Acetyl-Val-Glu-Ile-Asp-7-amido-4-Methylcoumarin; N-acetyl-L-valyl-L-α-glutamyl-L-isoleucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-α-asparagine. Grades: ≥95%. CAS No. 219137-97-0. Molecular formula: C32H43N5O11. Mole weight: 673.7.
Ac-VEID-CHO trifluoroacetate salt
Cas No. 319494-39-8.
Ac-WEHD-AFC
Ac-WEHD-AFC is a fluorogenic substrate for group I caspases including caspase-1, -4, and -5. Caspase activity can be quantified by fluorescent detection of free AFC (7-amino-4-trifluoromethylcoumarin), which is excited at 400 nm and emits at 505 nm. Synonyms: Caspase 1 (ICE) Substrate 3f; fluorogenic, Ac-WEHD-AFC; N-Acetyl-L-tryptophyl-L-alpha-glutamyl-L-histidyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-L-alpha-asparagine; N-Acetyl-Trp-Glu-His-Asp-7-amido-4-trifluoromethylcoumarin trifluoroacetate salt. Grades: ≥97% by HPLC. CAS No. 210344-99-3. Molecular formula: C38H37F3N8O11. Mole weight: 838.7.
Ac-WLA-AMC
Ac-WLA-AMC is a fluorogenic substrate for the β5c subunit of the 20S proteasome. Ac-WLA-AMC is cleaved to release the fluorescent moiety 7-amino-4-methylcoumarin (AMC), which can be used to quantify the β5c subunit activity. Synonyms: Acetyl-Trp-Leu-Ala-7-amino-4-Methylcoumarin; N-acetyl-L-tryptophyl-L-leucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-alaninamide. Grades: ≥95%. CAS No. 1104011-59-7. Molecular formula: C32H37N5O6. Mole weight: 587.7.
Ac-WLA-AMC
Ac-WLA-AMC is a specific 20S constitutive proteasome ?5 fluorogenic substrate[1]. Uses: Scientific research. Group: Peptides. CAS No. 1104011-59-7. Pack Sizes: 5 mg; 10 mg. Product ID: HY-123051.
ACY-738
ACY-738 is a potent, selective and orally-bioavailable HDAC6 inhibitor, with an IC50 of 1.7 nM; ACY-738 also inhibits HDAC1, HDAC2, and HDAC3, with IC50s of 94, 128, and 218 nM. Uses: Scientific research. Group: Signaling pathways. CAS No. 1375465-91-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-19327.
ACY-738
ACY-738 is a potent and selective HDAC6 inhibitor with improved brain bioavailability. ACY-738 inhibits HDAC6 with low nanomolar potency and a selectivity of 60- to 1500-fold over class I HDACs. Synonyms: ACY-738; ACY 738; ACY738. Grades: 98%. CAS No. 1375465-91-0. Molecular formula: C14H14N4O2. Mole weight: 270.29.
ACY-775
ACY-775 is a potent and selective inhibitor of the of histone deacetylase 6 (HDAC6) with an IC50 of 7.5?nM[1][2]. ACY775 also inhibits metallo-?-lactamase domain-containing protein?2 (MBLAC2)[3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1375466-18-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-19328.
ACY-775
ACY-775 is a selective Histone Deacetylase 6 (HDAC6) inhbiitor with low nanomolar potency and a selectivity of 60- to 1500-fold over class I HDACs. ACY-775 has the antidepressant-like properties of other HDAC inhibitors. Uses: Antidepressant. Synonyms: ACY-775; ACY 775; ACY775; 2-((1-(3-Fluorophenyl)cyclohexyl)amino)-N-hydroxypyrimidine-5-carboxamide. Grades: 95%. CAS No. 1375466-18-4. Molecular formula: C17H19FN4O2. Mole weight: 330.36.
a-Cyano-3-hydroxycinnamic acid
a-Cyano-3-hydroxycinnamic acid. Group: Biochemicals. Grades: Reagent Grade. CAS No. 54673-07-3. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
a-Cyano-4-hydroxycinnamic acid
a-Cyano-4-hydroxycinnamic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 28166-41-8. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
a-Cyano-4-methoxycinnamic acid
a-Cyano-4-methoxycinnamic acid. Group: Biochemicals. Grades: Reagent Grade. CAS No. 1519-55-7. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
a-Cyclocitral
a-Cyclocitral. Group: Biochemicals. Alternative Names: 2,6,6-Trimethyl-cyclohex-2-enecarbaldehyde. Grades: Highly Purified. CAS No. 432-24-6. Pack Sizes: 10g, 25g, 50g. Molecular Formula: C10H16O. US Biological Life Sciences.
a-Cyclodextrin octadecaacetate is an alpha-cyclodextrin derivative, exhibiting profound delivery potential. By virtue of its exceptional architecture, it engenders a marked augmentation in compound stability and solubility, thereby emerging as an optimal excipient in diverse pharmaceutical formulations. Synonyms: Hexakis (2,3,6-tri-O-acetyl)-a-cyclodextrin a-Cyclodextrin, octadecaacetate HAcACD Peracetylated-αCD. CAS No. 23661-37-2. Molecular formula: C72H96O48. Mole weight: 1729.50.
a-Cyclodextrin phosphate sodium salt
a-Cyclodextrin phosphate sodium salt. CAS No. 199684-60-1. Product ID: 4-00185.
a-Cyclodextrin phosphate sodium salt
a-Cyclodextrin phosphate sodium salt. CAS No. 199684-60-1. Product ID: 4-00184.