A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
U-theraphotoxin-Aju1a is an antibacterial peptide isolated from Avicularia juruensis. It has activity against fungi. Synonyms: Phe-Thr-Cys-Ala-Ile-Ser-Cys-Asp-Ile-Lys-Val-Asn-Gly-Lys-Pro-Cys-Lys-Gly-Ser-Gly-Glu-Lys-Lys-Cys-Ser-Gly-Gly-Trp-Ser-Cys-Lys-Phe-Asn-Val-Cys-Val-Lys-Val.
Utomilumab
Utomilumab (PF 05082566) is a fully human IgG2 agonist monoclonal antibody that selectively binds to 4-1BB/CD137. Utomilumab can be used in the research of tumors such as follicular and other CD20+ non-Hodgkin lymphomas[1][2][3]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: PF 05082566. CAS No. 1417318-27-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99056.
UTPγS trisodium salt
UTPγS trisodium salt. Group: Biochemicals. Grades: Purified. CAS No. 1266569-94-1. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
UTP-glucose-1-phosphate uridylyltransferase
UTP--glucose-1-phosphate uridylyltransferase is an enzyme found in yeast, plants, and mammals as it is a key player in carbohydrate metabolism. It has been studied significantly in plants as sugar metabolism and production is seen as important for understanding growth from an agricultural standpoint. Recently, human UDP-glucose pyrophosphorylase has been studied and crystallized, revealing a different type of regulation than other organisms previously studied. Its significance is derived from the many uses of UDP-Glucose including galactose usage, glycogen synthesis, glycoprotein synthesis, and glycolipid synthesis. Group: Enzymes. Synonyms: UDP glucose pyrophosphorylase; glucose-1-phosphate uridylyltransferase; UDPG phosphorylase; UDP. Enzyme Commission Number: EC 2.7.7.9. CAS No. 9026-22-6. UDPG pyrophosphorylase. 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-3303; UTP-glucose-1-phosphate uridylyltransferase; EC 2.7.7.9; 9026-22-6; UDP glucose pyrophosphorylase; glucose-1-phosphate uridylyltransferase; UDPG phosphorylase; UDPG pyrophosphorylase; uridine 5'-diphosphoglucose pyrophosphorylase; uridine diphosphoglucose pyrophosphorylase; uridine diphosphate-D-glucose pyrophosphorylase; uridine-diphosphate glucose pyrophosphorylase. Cat No: EXWM-3303.
UTP-hexose-1-phosphate uridylyltransferase
α-D-Glucose 1-phosphate can also act as acceptor, but more slowly. Group: Enzymes. Synonyms: galactose-1-phosphate uridylyltransferase; galactose 1-phosphate uridylyltransferase; α-D-galactose 1-phosphate uridylyltransferase; galactose 1-phosphate uridyltransferase; UDPgalactose pyrophosphorylase; uridine diphosphate galactose pyrophosphorylase; uridine diphosphogalactose pyrophosphorylase. Enzyme Commission Number: EC 2.7.7.10. CAS No. 9016-11-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3226; UTP-hexose-1-phosphate uridylyltransferase; EC 2.7.7.10; 9016-11-9; galactose-1-phosphate uridylyltransferase; galactose 1-phosphate uridylyltransferase; α-D-galactose 1-phosphate uridylyltransferase; galactose 1-phosphate uridyltransferase; UDPgalactose pyrophosphorylase; uridine diphosphate galactose pyrophosphorylase; uridine diphosphogalactose pyrophosphorylase. Cat No: EXWM-3226.
Requires Mg2+ or Mn2+ for maximal activity. The reaction can occur in either direction and it has been postulated that MgUTP and Mg-diphosphate are the actual substrates. The enzyme catalyses the formation of UDP-Glc, UDP-Gal, UDP-GlcA, UDP-L-Ara and UDP-Xyl, showing broad substrate specificity towards monosaccharide 1-phosphates. Mannose 1-phosphate, L-Fucose 1-phosphate and glucose 6-phosphate are not substrates and UTP cannot be replaced by other nucleotide triphosphates. Group: Enzymes. Synonyms: UDP-sugar pyrophosphorylase; PsUSP. Enzyme Commission Number: EC 2.7.7.64. UDP-Sugar pyrophosphorylase. 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-3275; UTP-monosaccharide-1-phosphate uridylyltransferase; EC 2.7.7.64; UDP-sugar pyrophosphorylase; PsUSP. Cat No: EXWM-3275.
UTP-xylose-1-phosphate uridylyltransferase
This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing nucleotide groups (nucleotidyltransferases). The systematic name of this enzyme class is UTP:alpha-D-xylose-1-phosphate uridylyltransferase. Other names in common use include xylose-1-phosphate uridylyltransferase, uridylyltransferase, xylose 1-phosphate, UDP-xylose pyrophosphorylase, uridine diphosphoxylose pyrophosphorylase, and xylose 1-phosphate uridylyltransferase. This enzyme participates in nucleotide sugars metabolism. Group: Enzymes. Synonyms: xylose-1-phosphate uridylyltransferase; uridylyltransferase, xylose 1-phosphate; UDP-xylose pyrophosphorylase; uridine diphosphoxylose pyrophosphorylase; xylose 1-phosphate uridylyltransferase. Enzyme Commission Number: EC 2.7.7.11. CAS No. 9026-20-4. 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-3227; UTP-xylose-1-phosphate uridylyltransferase; EC 2.7.7.11; 9026-20-4; xylose-1-phosphate uridylyltransferase; uridylyltransferase, xylose 1-phosphate; UDP-xylose pyrophosphorylase; uridine diphosphoxylose pyrophosphorylase; xylose 1-phosphate uridylyltransferase. Cat No: EXWM-3227.
Utreglutide
Utreglutide is a potent glucagon-like peptide 1 (GLP-1) receptor agonit [1]. Uses: Scientific research. Group: Peptides. CAS No. 2460862-12-6. Pack Sizes: 5 mg; 10 mg. Product ID: HY-P3388.
Utreloxastat
Utreloxastat (PTC857) is an orally active 15-lipoxygenase inhibitor that can cross the blood-brain barrier. Utreloxastat is a weak inhibitor of CYP1A2 and 2B6 with an IC 50 > 5.3 μM. Utreloxastat reduces oxidative stress and inhibits the consumption of reduced glutathione and ferroptosis. Utreloxastat can be used in the study of neurodegenerative diseases characterized by high levels of oxidative stress and mitochondrial pathology, such as amyotrophic lateral sclerosisc [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PTC857. CAS No. 1213269-96-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-132845.
UTX protein (1264-1273) is a bioactive peptide of UTX protein which plays a central role in posterior development by regulating HOX gene expression. Synonyms: KDM6A (1264-1273).
Uty HY Peptide (246-254)
Uty HY Peptide (246-254), a male-specific transplantation antigen H-Y, is derived from the ubiquitously transcribed tetratricopeptide repeat gene on the Y chromosome (UTY) protein as an H-Y epitope, H-YDb. CAS No. 261172-28-5. Molecular formula: C53H77N15O13S2. Mole weight: 1196.4000000000001.
UU
UU ((3,5)-Uridylyluridine) is a nucleobase-containing dinucleotide derivative. UU can be used for the study of RNA-related processes [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (3,5)-Uridylyluridine. CAS No. 2415-43-2. Pack Sizes: 1 mg. Product ID: HY-159806.
UUN44923
UUN44923 is a FTO inhibitor. UUN44923 may be useful for treating diseases assocd. with FTO targets, obesity, metabolic syndrome (MS)?, type 2 diabetes (T2D)?, Alzheimer's diseases, breast cancers, small-cell lung cancers, a human bone marrow striated muscle cancer, a pancreatic cancer, malignant glioblastoma and the like. UUN44923 was reported in WO 2018157843. Uses: Designed for use in research and industrial production. Additional or Alternative Names: UUN44923; UUN-44923; UUN 44923; Dac51; Dac-51; Dac 51. Product Category: Inhibitors. Appearance: Solid powder. CAS No. 2243944-92-3. Molecular formula: C18H16Cl2N4O2. Mole weight: 391.25. Purity: >98%. IUPACName: Benzamide, 2-[[2,6-dichloro-4-(3,5-dimethyl-1H-pyrazol-4-yl)phenyl]amino]-N-hydroxy-. Canonical SMILES: O=C(NO)C1=CC=CC=C1NC2=C(Cl)C=C(C3=C(C)NN=C3C)C=C2Cl. Product ID: ACM2243944923. Alfa Chemistry ISO 9001:2015 Certified.
UV1130. Uses: Designed for use in research and industrial production. Appearance: Liquid. CAS No. 104810-47-1. Molecular formula: C20H23N3O3. Mole weight: 353.42. Purity: 36-40%. Product ID: ACM104810471. Alfa Chemistry ISO 9001:2015 Certified. Categories: Tinuvin 1130.
Uv-320. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TINUVIN 320;ULTRAVIOLET ABSORBER UV-320;UV-320;2-BENZOTRIAZOLE-2-YL-4,6-DI-TERT-BUTYLPHENOL;2-(2-HYDROXY-3,5-DI-TERT-BUTYLPHENYL)BENZOTRIAZOLE;2-(2-HYDROXY-3,5-DI-TERT-BUTYLPHENYL)BENZOTRIAZOLE;2-(2H-BENZOTRIAZOL-2-YL)-4,6-DI-T-BUTYLPHENOL;2-(2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol. Product Category: Heterocyclic Organic Compound. CAS No. 3846-71-7. Molecular formula: C20H25N3O. Mole weight: 323.44. Product ID: ACM3846717. Alfa Chemistry ISO 9001:2015 Certified. Categories: UV-328.
UV-320
UV-320 is a benzotriazole UV stabilizer, which is used to increase product stability and to prevent discolouration in various consumer and industrial goods such as plastics. Benzotriazole UV stabilizers are a pollutant for the aquatic environment and have been implicated as a potential stable and toxic ligands for aryl hydrocarbon receptor in human. Group: Biochemicals. Grades: Highly Purified. CAS No. 3846-71-7. Pack Sizes: 100g, 250g. Molecular Formula: C20H25N3O, Molecular Weight: 323.43. US Biological Life Sciences.
Worldwide
UV-326
UV-326. CAS No: 729335
Sarchem Laboratories New Jersey NJ
UV-329
UV-329. CAS No: 3147-75-9
Sarchem Laboratories New Jersey NJ
UV-366
UV-366. CAS No: 169198-72-5
Sarchem Laboratories New Jersey NJ
UV729 ASA 3D Printing Filament
UV729 ASA 3D Printing Filament. Group: 3d printing materials.
UV-9
2-hydroxy-4-methoxybenzophenone appears as white to off-white or light yellow powder. (NTP, 1992);DryPowder; Liquid;Solid. Group: Polymers. CAS No. 131-57-7. Product ID: (2-hydroxy-4-methoxyphenyl)-phenylmethanone. Molecular formula: 228.24g/mol. Mole weight: C14H12O3. COC1=CC(=C(C=C1)C(=O)C2=CC=CC=C2)O. InChI=1S/C14H12O3/c1-17-11-7-8-12 (13 (15)9-11)14 (16)10-5-3-2-4-6-10/h2-9, 15H, 1H3. DXGLGDHPHMLXJC-UHFFFAOYSA-N.
Uv-absorbenttriazine-5
Uv-absorbenttriazine-5. Uses: Designed for use in research and industrial production. Additional or Alternative Names: UV-ABSORBENTTRIAZINE-5, 63856-18-8. Product Category: Heterocyclic Organic Compound. CAS No. 63856-18-8. Molecular formula: C33H33N3O9. Mole weight: 615.629820 [g/mol]. Purity: 0.96. IUPACName: methyl 3-[3,5-bis(3-methoxy-3-oxo-1-phenylpropyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]-3-phenylpropanoate. Canonical SMILES: COC(=O)CC(C1=CC=CC=C1)N2C(=O)N(C(=O)N(C2=O)C(CC(=O)OC)C3=CC=CC=C3)C(CC(=O)OC)C4=CC=CC=C4. Product ID: ACM63856188. Alfa Chemistry ISO 9001:2015 Certified.
Uvaol
Uvaol, a triterpene present in olives and virgin olive oil, possesses anti-inflammatory properties and antioxidant effects. Uvaol is an orally active inducer of apoptosis in astroglioma cells. Uvaol also has anti-cancer activities. Uvaol attenuates pleuritis and eosinophilic inflammation in ovalbumin-induced allergy in mice [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 545-46-0. Pack Sizes: 5 mg. Product ID: HY-N1109.
Uva Ursi P.E. Powder & 4:1
Uva Ursi P.E. Powder & 4:1.
CA, FL & NJ
UV Cleavable Biotin-PEG2-alkyne
UV Cleavable Biotin-PEG2-alkyne contains a UV cleavable fragemnt, the reagent is reactive with azide containing molecule via click chemistry. Please contact us for GMP-grade inquiries. Synonyms: Azido-C3-UV-biotin; UV Cleavable Biotin-PEG2-Alkyne; AKOS040742953; BP-22689; HY-140927; CS-0115915; [1-[3-[2-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethylamino]-2-oxoethoxy]phenyl]-2-oxo-2-phenylethyl] hex-5-ynoate; 1-(3-((2,13-Dioxo-17-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-6,9-dioxa-3,12-diazaheptadecyl)oxy)phenyl)-2-oxo-2-phenylethyl hex-5-ynoate. Grade: 0.98. Molecular formula: C38H48N4O9S. Mole weight: 736.9.
UV Cleavable Biotin-PEG2-Azide
UV Cleavable Biotin-PEG2-Azide is a biotin linker. The azide group can react with either alkyne moiety in Cu(I)-catalyzed Click Chemistry reaction or DBCO moiety in copper-free Click Chemistry reaction to form a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media of the molecules conjugated to the biotin compound. Captured target can be released under mild photolysis conditions (365 nm) and results in a significant decrease of background signal due to non-specifically bound proteins. Please contact us for GMP-grade inquiries. Synonyms: [2-[2-[2-[2-[2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethylamino]-2-oxoethoxy]-6-phenacylphenyl] 6-azidohexanoate; 1654739-36-2. Grade: 0.98. CAS No. 1654739-36-2. Molecular formula: C38H51N7O9S. Mole weight: 781.9.
UV excision repair protein RAD23 homolog B isoform 2 (268-281)
UV excision repair protein RAD23 homolog B isoform 2 (268-281) is a peptide derived from UV excision repair protein RAD23 homolog B isoform 2. A deficiency in expression of a DNA repair gene increases the risk for cancer. The expression of RAD23B is reduced in tumor tissue of women with breast cancer.
UVI 3003 is a highly selective antagonist of retinoid X receptor (RXR), and inhibits xenopus and human RXR? in Cos7 cells, with IC50s of 0.22 and 0.24 ?M, respectively. Uses: Scientific research. Group: Signaling pathways. CAS No. 847239-17-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-107500.
UVI 3003
UVI 3003. Group: Biochemicals. Grades: Purified. CAS No. 847239-17-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
BioChemika, pI 7.7. Group: Fluorescence/luminescence spectroscopy.
UyCT2
UyCT2 is an antibacterial peptide. It has activity against gram-negative bacteria. Synonyms: NDBP-4.17; Phe-Trp-Gly-Lys-Leu-Trp-Glu-Gly-Val-Lys-Asn-Ala-Ile. Molecular formula: C76H110N18O17. Mole weight: 1547.83.
Uzarigenin
Uzarigenin. Group: Biochemicals. Grades: Highly Purified. CAS No. 466-09-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 20mg. US Biological Life Sciences.
Worldwide
Uzarigenin digitaloside
Uzarigenin digitaloside is a natural steroid found in the herbs of Nerium oleander. Synonyms: 3beta-[(6-Deoxy-3-O-methyl-beta-D-galactopyranosyl)oxy]-14-hydroxy-5alpha,14beta-card-20(22)-enolide. Grade: >95%. CAS No. 61217-80-9. Molecular formula: C30H46O8. Mole weight: 534.69.
Uzarin
Uzarin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-alpha-card-20(22)-enolide,3-beta-((6-o-beta-d-glucopyranosyl-beta-d-glucopyr;anosyl)oxy)-14-hydroxy-;uzarigenin+2-d-glucose;UZARIN;(3beta,5alpha)-3-[(6-O-beta-D\-glucopyranosyl-beta-D\-glucopyranosyl)oxy]-14-hydroxycard-20(22)-enolide;3β-[(6-O-β-D-Gluc. Product Category: Heterocyclic Organic Compound. Appearance: White powder. CAS No. 20231-81-6. Molecular formula: C35H54O14. Mole weight: 698.8. Purity: 0.98. IUPACName: 3-[(3S,5S,8R,9S,10S,13R,14S,17R)-14-hydroxy-10,13-dimethyl-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxy-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one. Canonical SMILES: CC12CCC(CC1CCC3C2CCC4(C3(CCC4C5=CC(=O)OC5)O)C)OC6C(C(C(C(O6)COC7C(C(C(C(O7)CO)O)O)O)O)O)O. Product ID: ACM20231816. Alfa Chemistry ISO 9001:2015 Certified.
UZH1a
UZH1a is a potent and selective METTL3 inhibitor, with an IC50 of 280 nM. UZH1a can be used for epitranscriptomic modulation of cellular processes. UZH1a has antitumor activity. UZH1a also can be used as a chemical probe for studying METTL3[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2813577-78-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-134673A.
UZH2
UZH2 is a potent and selective METTL3 inhibitor with an IC50 value of 5 nM. Uses: Scientific research. Group: Signaling pathways. CAS No. 2756566-45-5. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-115717.