A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Ultra Cool is a precision ceramic and optical grinding and machining coolant that is ideal for machining and/or grinding precision technical ceramic and quartz materials. This coolant contains high amounts of specialized lubrication components and is coupled with a corrosion prevention package that provides excellent protection to the machinery. Ultra Cool is a non-petroleum-based grinding fluid, able to be easily integrated into the existing plant waste stream. Uses: Precision optics, technical ceramics. Group: Precision machining. Manufacturing grinding and machining fluids for brittle composites. Glass Production & Processing. Categories: Precision ceramic grinding coolant, Optical machining coolant.
Ultra-Conductive Graphene Sheet, 0.001" Thick, 8" Wide, 8" Long
Ultra-Conductive Graphene Sheet, 0.001" Thick, 8" Wide, 8" Long. Uses: Designed for use in research and industrial production. Product ID: ACMA00064479. Alfa Chemistry ISO 9001:2015 Certified.
Ultra Dispersed Diamond - P-L
Ultra Dispersed Diamond - P-L. Group: Elements nanoparticles. >96%.
Ultra Dispersed Diamond Powder-DC
Ultra Dispersed Diamond Powder-DC. Group: Elements nanoparticles. >98.5%.
Ultra Dispersed Diamond Powder - P
Ultra Dispersed Diamond Powder - P. Group: Elements nanoparticles. 97%+.
Ultra Dispersed Diamond - WC-DC
Ultra Dispersed Diamond - WC-DC. Group: Elements nanoparticles. >98.5%.
Ultra Dispersed Diamond - WS
Ultra Dispersed Diamond - WS. Group: Elements nanoparticles. >98.5%.
UHMW-PE is a fine material with spherical particles for use in coatings, lubricants, and polyolefin and polyamide compounding. This material contributes to improved dispersion when mixed with other fillers, and adds improved lubrication, scratch and impact resistance to the final polymeric compound. Uses: Fiber, medical, building & construction, automotive. Group: other plastics.
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, Other
Ultrapure Single-walled carbon nanotubes
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherS
Ultrapure SWCNT
Ultrapure SWCNT. Group: Single wall cnt. CAS No. 308068-56-6. >99.99% (SWCNT).
Ultrapure SWCNTs aqueous dispersion
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid;
Ultrapure SWCNTs NMP dispersion
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; Wet
Ulviprubart (ABC-008) is a monoclonal antibody targeting the KLRG1 receptor that selectively depletes highly differentiated cytotoxic T cells. Ulviprubart can be used in the study of inclusion body myositis (IBM)[1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: ABC-008. CAS No. 2569434-60-0. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P990026.
Umbelliferone (7-Hydroxycoumarin), a natural orally active product of the coumarin family, is a fluorescing compound which can be used as a sunscreen agent. Umbelliferone induces cell cycle arrest, apoptosis and DNA fragmentation in HepG2 cells. Umbelliferone exhibits significant anticancer effects. Umbelliferone attenuates the alteration characteristics of allergic airway inflammation. Umbelliferone displays the neuroprotective effects and cross the blood-brain barrier. Umbelliferone exhibits anti-inflammatory and antioxidant effects in chronic alcohol-fed rats [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. Alternative Names: 7-Hydroxycoumarin; Hydrangin; NSC 19790. CAS No. 93-35-6. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-N0573.
Umbelliferone 99+% (HPLC)
Umbelliferone 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 93-35-6. Pack Sizes: 100g, 250g, 25g, 1Kg. US Biological Life Sciences.
Umbelliprenin, a prenylated coumarin, is an antioxidant with anticancer, anti-inflammatory and immunomodulatory effects. Umbelliprenin inhibits lipoxygenase managing the inflammation pathways. In inflammatory macrophages, Umbelliprenin suppresses nitric oxide production as well as inducible nitric oxide synthase (NO synthase) [1]. Uses: Scientific research. Group: Natural products. CAS No. 23838-17-7. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-127029A.
Umbellulone
Offensive principle of the so-called "headache tree". Causes a painful cold sensation. Selective TRPA1 activator. Weak TRPM8 activator. Releases CGRP (calcitoningene-related peptide) after TRPA1 activation which leads to activation of trigeminovascular pathways and CGRP-mediated neurogenic vasodilatation relevant to produce headache/migraine. Group: Biochemicals. Grades: Highly Purified. CAS No. 546-78-1. Pack Sizes: 10mg. Molecular Formula: C10H14O. US Biological Life Sciences.
Worldwide
Umbilical Vein Endothelial Cells, Human (Frozen)
Passage 1 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >20 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 1ml. US Biological Life Sciences.
Worldwide
Umbilical Vein Endothelial Cells, Human (T-25 flask)
Passage 1 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >20 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: T-25 flask. US Biological Life Sciences.
Worldwide
Umbilicaric acid
Umbilicaric acid is an organic polyphenolic carboxylic acid. CAS No. 30666-92-3. Molecular formula: C25H22O10. Mole weight: 482.44.
Umbralisib
Umbralisib (TGR-1202) is an orally active, potent and selective dual PI3Kδ and casein kinase-1-ε ( CK1ε ) inhibitor, with EC 50 of 22.2 nM and 6.0 μM, respectively. Umbralisib exhibits unique immunomodulatory effects on chronic lymphocytic leukemia (CLL) T cells. Umbralisib can be used for haematological malignancies reseach [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: TGR-1202; RP5264. CAS No. 1532533-67-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-12279.
Umbralisib hydrochloride
Umbralisib (TGR-1202) hydrochloride is an orally active, potent and selective dual PI3Kδ and casein kinase-1-ε ( CK1ε ) inhibitor, with EC 50 of 22.2 nM and 6.0 μM, respectively. Umbralisib hydrochloride exhibits unique immunomodulatory effects on chronic lymphocytic leukemia (CLL) T cells. Umbralisib hydrochloride can be used for haematological malignancies reseach [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: TGR-1202 hydrochloride; RP5264 hydrochloride. CAS No. 1532533-78-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-12279C.
Umeclidinium bromide
Umeclidinium bromide is a novel mAChR antagonist. The affinity ( K i ) of Umeclidinium bromide for the cloned human M1-M5 mAChRs ranges from 0.05 to 0.16 nM. Uses: Scientific research. Group: Signaling pathways. Alternative Names: GSK573719A. CAS No. 869113-09-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-12100.
Umeclidinium Bromide
Used in combination with vilanterol for long-term maintenance treatment of airflow obstruction in patients with chronic obstructive pulmonary disease. It has a role as a muscarinic antagonist. It is a quaternary ammonium salt and an organic bromide salt. Alternative Names: Incruse Ellipta;GSK573719A;Umeclidinium (bromide). CAS No. 869113-09-7. Product ID: API869113097. Molecular formula: C29H34BrNO2. Mole weight: 508.5. EINECS: 638-761-1. SMILES: C1C[N+]2(CCC1(CC2)C(C3=CC=CC=C3)(C4=CC=CC=C4)O)CCOCC5=CC=CC=C5.[Br-]. Category: Bronchiectasis APIs.
UMI-77
UMI-77 is a selective Mcl-1 inhibitor, which shows high binding affinity to Mcl-1 (IC50=0.31 ?M). UMI-77 binds to the BH3 binding groove of Mcl-1 with Ki of 490 nM, showing selectivity over other members of anti-apoptotic Bcl-2 members. Uses: Scientific research. Group: Signaling pathways. CAS No. 518303-20-3. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-18628.
Umibecestat, also known as CNP-520, is a beta-secretase inhibitor and is a drug candidate for prevention trials in Alzheimer's disease. CNP520 has a selectivity, pharmacodynamics, and distribution profile suitable for AD prevention studies. CNP520 reduced brain and cerebrospinal fluid (CSF) Aβ in rats and dogs, and Aβ plaque deposition in APP-transgenic mice. CNP520 reduces Aβ load and neuroinflammation in APP-transgenic mice. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Umibecestat; CNP-520; CNP 520; CNP520. Product Category: Inhibitors. Appearance: Solid powder. CAS No. 1387560-01-1. Molecular formula: C19H15ClF7N5O2. Mole weight: 513.8. Purity: >98%. IUPACName: N-{6-[(3R,6R)-5-amino-3,6-dimethyl-6-(trifluoromethyl)-3,6-dihydro-2H-1,4-oxazin-3-yl]-5-fluoropyridin-2-yl}-3-chloro-5- (trifluoromethyl)pyridine-2-carboxamide. Canonical SMILES: O=C(C1=NC=C(C(F)(F)F)C=C1Cl)NC2=NC([C@]3(C)CO[C@](C(F)(F)F)(C)C(N)=N3)=C(F)C=C2. Product ID: ACM1387560011. Alfa Chemistry ISO 9001:2015 Certified.
Umifenovir
Umifenovir is a potent, orally active broad-spectrum antiviral agent with activity against a number of enveloped and non-enveloped viruses. Umifenovir is used as an anti-influenza virus agent. Umifenovir could effectively inhibit the fusion of virus with host cells [1] [2]. Umifenovir is an efficient inhibitor of SARS-CoV-2 in vitro [2]. Umifenovir shows anti-inflammatory activity [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 131707-25-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-14904.
Umifenovir hydrochloride
Umifenovir hydrochloride is a potent, orally active broad-spectrum antiviral with activity against a number of enveloped and non-enveloped viruses. Umifenovir hydrochloride is used as an anti-influenza virus agent. Umifenovir hydrochloride could effectively inhibit the fusion of virus with host cells [1] [2]. Umifenovir hydrochloride is an efficient inhibitor of SARS-CoV-2 in vitro. Anti-inflammatory activity [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 131707-23-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-14904A.
Umirolimus
Umirolimus, a macrocyclic triene lactone Rapamycin derivative, is powerful immunosuppressant and anti-inflammatory agent. Umirolimus has highly lipophilicity and can be used agent-eluting stent (DES) applications [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 851536-75-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-122402.
Umirolimus
A semi-synthetic macrocyclic lactone prepared from rapamycin by selective alkylation of the 42-hydroxy group. It is one of the most hydrophobic tacrolimus analogues. It binds to the cytosolic FK-binding protein 12 (FKBP12) to inhibit the mammalian target of rapamycin (mTOR) pathway. Synonyms: Biolimus; Biolimus A9; TRM 986; 42-O-(2-Ethoxyethyl)rapamycin. Grade: >95% by HPLC. CAS No. 851536-75-9. Molecular formula: C55H87NO14. Mole weight: 986.28.
UMK57
UMK57 is a small molecule compound that specifically promotes k-MT attachment error correction to inhibit chromosome missegregation, which can improve chromosome segregation fidelity by destabilizing kinetochore microtubule (k-MT) attachment during mitosis[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 342595-74-8. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-122236.
UMP/CMP kinase
This eukaryotic enzyme is a bifunctional enzyme that catalyses the phosphorylation of both CMP and UMP with similar efficiency. dCMP can also act as acceptor. Different from the monofunctional prokaryotic enzymes EC 2.7.4.25, CMP kinase and EC 2.7.4.22, UMP kinase. Group: Enzymes. Synonyms: cytidylate kinase; deoxycytidylate kinase; CTP:CMP phosphotransferase; dCMP kinase; deoxycytidine monophosphokinase; UMP-CMP kinase; ATP:UMP-CMP phosphotransferase; pyrimidine nucleoside monophosphate kinase; uridine monophosphate-cytidine monophosphate phosphotransferase. Enzyme Commission Number: EC 2.7.4.14. CAS No. 37278-21-0. 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-3195; UMP/CMP kinase; EC 2.7.4.14; 37278-21-0; cytidylate kinase; deoxycytidylate kinase; CTP:CMP phosphotransferase; dCMP kinase; deoxycytidine monophosphokinase; UMP-CMP kinase; ATP:UMP-CMP phosphotransferase; pyrimidine nucleoside monophosphate kinase; uridine monophosphate-cytidine monophosphate phosphotransferase. Cat No: EXWM-3195.
UMP kinase
This enzyme is strictly specific for UMP as substrate and is used by prokaryotes in the de novo synthesis of pyrimidines, in contrast to eukaryotes, which use the dual-specificity enzyme UMP/CMP kinase (EC 2.7.4.14) for the same purpose. This enzyme is the subject of feedback regulation, being inhibited by UTP and activated by GTP. Group: Enzymes. Synonyms: uridylate kinase; UMPK; uridine monophosphate kinase; PyrH; UMP-kinase; SmbA. Enzyme Commission Number: EC 2.7.4.22. CAS No. 9036-23-1. 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-3204; UMP kinase; EC 2.7.4.22; 9036-23-1; uridylate kinase; UMPK; uridine monophosphate kinase; PyrH; UMP-kinase; SmbA. Cat No: EXWM-3204.
UN6HA1 60L
1ea Pack Size. Group: Equipment. Prepack ID 90027219-1ea. See USA prepack pricing.
UNBS5162
UNBS5162 is a pan-antagonist of CXCL chemokine expression, with anti-tumor activity. Uses: Scientific research. Group: Signaling pathways. CAS No. 956590-23-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-16509.
UNC0224
UNC0224 is a potent and selective histone methyltransferase G9a inhibitor with a Ki of 2.6 nM, an IC50 of 15 nM and a Kd of 23 nM. UNC0224 also potently inhibits b>GLP with assay-dependent IC50 values of 20-58 nM. UNC0224 is inactive against SET7/9, SET8/PreSET7, PRMT3 and JMJD2E[1][2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1197196-48-7. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 50 mg. Product ID: HY-10929.
UNC 0224
UNC 0224. Group: Biochemicals. Grades: Purified. CAS No. 1197196-48-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
UNC0321
UNC0321 is a potent and selective histone methyltransferase G9a inhibitor with a Ki of 63 pM and with assay-dependent IC50 values of 6-9 nM. UNC0321 also inhibits GLP with assay-dependent IC50 values of 15-23 nM. UNC0321 has anti-apoptotic activity and has potential application in diabetic vascular complications[1][3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1238673-32-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-10930.
UNC0321 (TFA Salt)
UNC0321 (trifluoroacetate salt) is a selective histone lysine methyltransferase (HMTase) inhibitor for G9a and GLP (also known as EHMT1), with IC50 of 6nM and 15nM, respectively. It is more than 40,000-fold more selective for G9a and GLP vs. SET7/9, SET8, PRMT3, or JMJD2E. Group: Biochemicals. Alternative Names: 4-Quinazolinamine, 7-[2-[2- (dimethylamino) ethoxy]ethoxy]-2- (hexahydro-4-methyl-1H-1, 4-diazepin-1-yl) -6-methoxy-N- (1-methyl-4-piperidinyl) -, trifluoroacetate. Grades: Highly Purified. CAS No. 1238673-32-9 (free base). Pack Sizes: 50mg. US Biological Life Sciences.