A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
5g Pack Size. Group: Biochemicals, Building Blocks, Organics. CAS No. 1415-93-6. Prepack ID 89981884-5g. See USA prepack pricing.
Humic acid
Humic acid is an important component of organic matter in soil and water. Humic acid enhances pyrene degradation. Humic acid inhibits extracellular polysaccharides (EPS) secretion under high levels of iron conditions and ultimately inhibits colony formation of Microcystis [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 1415-93-6. Pack Sizes: 50 mg; 100 mg. Product ID: HY-N13022.
Humic Acid 61% Granular
Humic Acid 61% Granular - Agriculture Chemicals. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
Humic acid sodium salt
Sodium humate is made from natural lignite or leonardite, appears in black powder, granule and flake, it has been widely used in animal feed additive, aquiculture, industry as well as agriculture. Uses: Humic acid sodium salt is suitable reagent used to study the hygroscopic growth of solid aerosol particles consisting of mixtures of ammonium sulfate, adipic acid and humic acid mixtures. it is suitable reagent used to study the phase transitions and hygroscopic growth of humic acid aerosols by fourier transform infra-red (ftir) spectroscopy and tandem differential mobility analysis (tdma). Group: Heterocyclic organic compound. CAS No. 68131-04-4. Molecular formula: C9H8Na2O4. Mole weight: 226.13696. ECNumber: 268-608-0. Catalog: ACM68131044.
Humic acid, sodium salt
100g Pack Size. Group: Building Blocks, Organics. Formula: C9H8Na2O4. CAS No. 68131-04-4. Prepack ID 56056074-100g. Molecular Weight 226.13. See USA prepack pricing.
Humulene
Humulene. CAS No. 6753-98-6. Kosher: Y. VIGON Item # 508006. Categories: Speciality Ingrdients Suppliers, ?-humulene or ?-caryophyllene.
America & Internationally
Humulene
Humulene is a monocyclic sesquiterpene derived from farnesyl diphosphate and naturally found in clove, basil, hops, and cannabis sativa. Humulene has potential anti-inflammatory, anti-tumor, and anti-bacterial properties. Group: Biochemicals. Grades: Highly Purified. CAS No. 6753-98-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C15H24. US Biological Life Sciences.
Worldwide
Humulone
Humulone (α-Lupulic acid), a prenylated phloroglucinol derivative, is a potent cyclooxygenase-2 (COX-2) inhibitor. Humulone acts as a positive modulator of GABA A receptor at low micromolar concentrations. Humulone is an inhibitor of bone resorption. Humulone possesses antioxidant, anti-angiogenic and apoptosis -inducing properties [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: α-Lupulic acid. CAS No. 26472-41-3. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-N6084.
Humulone
Humulone, a phloroglucinol derivative with antioxidant activity, inhibits cyclooxygenase-2. Synonyms: (6S)-3,5,6-trihydroxy-2-(3-methylbutanoyl)-4,6-bis(3-methylbut-2-enyl)cyclohexa-2,4-dien-1-one. Grades: > 95%. CAS No. 26472-41-3. Molecular formula: C21H30O5. Mole weight: 362.47.
HUN51998
HUN51998, also known as CRMP2-Ubc9-NaV1.7 inhibitor 194, is a CRMP2-Ubc9-NaV1.7 inhibitor. HUN51998 was first reported in patent WO 2018144900, which functioned as a antagonist of small ubiquitin like modifier (SUMO) related modification (SUMOylation) of collapsin response mediator protein 2 (CRMP2)? with potential application for the treatment of voltage gated sodium channel 1.7 (Nav1.7) related itch, anosmia, migraine event, and?/or pain (e.g., neuropathic pain). Group: Inhibitors. Alternative Names: CRMP2-Ubc9-NaV1.7 inhibitor; HUN51998; HUN-51998; HUN 51998. CAS No. 2241651-99-8. Molecular formula: C34H31F2N3O3. Mole weight: 567.64. Appearance: Solid powder. Purity: >98%. IUPACName: (4-(1-(3-Fluorobenzyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)(4-(3-fluorobenzyloxy)-3-methoxyphenyl)methanone. Canonical SMILES: O=C (N1CCC (C2=NC3=CC=CC=C3N2CC4=CC=CC (F)=C4)CC1)C5=CC=C (OCC6=CC=CC (F)=C6)C (OC)=C5. Catalog: ACM2241651998.
HUN78821
HUN78821, also known as 7-benzyl-4-(2-methylbenzyl)-1,2,6,7,8,9-hexahydroimidazo[1,2-a]pyrido[3,4-e]pyrimidin-5(4H)-one dihydrochloride is a chemical reagent for research use. Group: Others. Alternative Names: HUN78821; HUN 78821; HUN-78821. CAS No. 1638178-82-1. Molecular formula: C24H28Cl2N4O. Mole weight: 459.42. Appearance: Solid powder. Purity: >98%. IUPACName: 7-benzyl-4-(2-methylbenzyl)-1,2,6,7,8,9-hexahydroimidazo[1,2-a]pyrido[3,4-e]pyrimidin-5(4H)-one dihydrochloride. Canonical SMILES: O=C1N (CC2=CC=CC=C2C)C3=NCCN3C4=C1CN (CC5=CC=CC=C5)CC4. [H]Cl. [H]Cl. Catalog: ACM1638178821.
Hupehemonoside
Hupehemonoside is found in Fritillaria pallidiflora. Synonyms: Imperialine 3-beta-D-glucoside; Sipeimine-3-β-D-glucoside. Grades: > 95%. CAS No. 67968-40-5. Molecular formula: C33H53NO8. Mole weight: 591.77.
Hupehenine
Botanical Source: Group: Biochemicals. Alternative Names: Delavine. Grades: Plant Grade. CAS No. 98243-57-3. Pack Sizes: 20mg. US Biological Life Sciences.
Worldwide
Hupehenine
Hupehenine is isolated from Fritillaria thunbergii Miq. Synonyms: Cevane-3, 6-diol(3β, 5α, 6β, 17β). Grades: >98%. CAS No. 98243-57-3. Molecular formula: C27H45NO2. Mole weight: 415.65.
Huperzia serrata is luxuriant plants, it has the total of eight varieties of medicinal plants in China. China is the biggest wild sugihara. Middle extact from the plants Huperzia serrata is the treatment of senile dementia, specific drug that can improve peoples. Applications: Huperzine a has potent pharmacological effects and particularly since long-term safety has not been determined, it should only be used with medical supervision. it may have some effectiveness in alzheimer's disease and age-related memory impairment. it has been used to treat fever and some inflammatory disorders, but there is no credible scientific evidence to support these uses. Group: Others. CAS No. 120786-18-7. Purity: 1.0%, 5.0% Huperzine A HPLC. Mole weight: 242.316. Huperzia Serrata Extract (Standard); 120786-18-7; C15H18N2O. Cat No: EXTW-007.
Huperzia Serrata P.E. 1% Huperzine A HPLC
Huperzia Serrata P.E. 1% Huperzine A HPLC.
CA, FL & NJ
Huperzine A
Huperzine A. Group: Biochemicals. Alternative Names: (±)-Selagine. Grades: Highly Purified. CAS No. 120786-18-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C15H18N2O. US Biological Life Sciences.
Worldwide
Huperzine A
Huperzine A - Product ID: NST-10-112. Category: Alkaloids. Alternative Names: (-)-Selagine, Hupzine A, Hup A, Kimpukan A. Purity: 98%. Test method: HPLC. CAS No. 102518-79-6. Pack Sizes: 0,05g, 0,1g, 0,25g, 0,5g. Appearance: White Powder. Molecular formula: C15H18N2O. Mole weight: 242.32. Storage: +2 +8 °C.
Huperzine A
Other Alkaloids. Alternative Names: (+/-)-Huperzine A. CAS No. 120786-18-7. Molecular formula: C15H18N2O. Mole weight: 242.32. Purity: 98%+ (HPLC). IUPACName: 1-Amino-13-ethylidene-11-methyl-6-azatricyclo[7.3.1.02,7]trideca-2(7),3,10-trien-5-one. Canonical SMILES: CC=C1C2CC3=C (C1 (CC (=C2)C)N)C=CC (=O)N3. Catalog: ACM120786187.
Huperzine B
Botanical Source: Group: Biochemicals. Alternative Names: Fordimine. Grades: Plant Grade. CAS No. 103548-82-9. Pack Sizes: 20mg. US Biological Life Sciences.
Huperzine B is an alkaloid isolated from Huperzia serrata. It acts as an inhibitor of human brain AChE. Synonyms: 12-Methyl-2,3,4,4a,5,6-hexahydro-1H-5,10b-prop[1]eno-1,7-phenanthrolin-8(7H)-one; (4aR,5S,10bR)-12-methyl-2,3,4,4a,5,6-hexahydro-1H-5,10b-prop[1]eno-1,7-phenanthrolin-8(7H)-one. Grades: >98%. CAS No. 103548-82-9. Molecular formula: C16H20N2O. Mole weight: 256.34.
Huperzine B
Huperzine B is a Lycopodium alkaloid isolated from Huperzia serrata and a highly selective acetylcholinesterase (AChE) inhibitor. Huperzine B can be uesd to can be used to improve Alzheimer's disease [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 103548-82-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 20 mg. Product ID: HY-N2043.
Huperzine C
Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 163089-71-2. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
HUVEC Transfection Reagent
Transfection Reagent for HUVEC Human Umbilical Vein Endothelial Cells. Optimized transfection protocol provided for transfection of siRNA, DNA, mRNA, and microRNA. Transfection Reagents. Transfection Enhancer. Complex Condenser. Uses: Transfection of DNA, RNA, protein and small molecules. Product ID: 4107.
Nevada, Texas, USA
Huwentoxin IV
Huwentoxin IV is a selective NaV1.7 channel blocker with preference for neuronal NaV1.7, 1.2 and 1.3 (IC50 = 26, 150 and 338 nM, respectively). Huwentoxin IV inhibits the channel via binding at the neurotoxin receptor site 4 in the S3-S4 linker of domain II, trapping the voltage sensor in the inward, closed configuration. Synonyms: HWTX-IV; H-Glu-Cys(1)-Leu-Glu-Ile-Phe-Lys-Ala-Cys(2)-Asn-Pro-Ser-Asn-Asp-Gln-Cys(3)-Cys(1)-Lys-Ser-Ser-Lys-Leu-Val-Cys(2)-Ser-Arg-Lys-Thr-Arg-Trp-Cys(3)-Lys-Tyr-Gln-Ile-NH2; L-alpha-glutamyl-L-cysteinyl-L-leucyl-L-alpha-glutamyl-L-isoleucyl-L-phenylalanyl-L-lysyl-L-alanyl-L-cysteinyl-L-asparagyl-L-prolyl-L-seryl-L-asparagyl-L-alpha-aspartyl-L-glutaminyl-L-cysteinyl-L-cysteinyl-L-lysyl-L-seryl-L-seryl-L-lysyl-L-leucyl-L-valyl-L-cysteinyl-L-seryl-L-arginyl-L-lysyl-L-threonyl-L-arginyl-L-tryptophyl-L-cysteinyl-L-lysyl-L-tyrosyl-L-glutaminyl-L-isoleucinamide (2->17),(9->24),(16->31)-tris(disulfide). Grades: >99%. CAS No. 526224-73-7. Molecular formula: C174H278N52O51S6. Mole weight: 4106.79.
Huwentoxin IV
Huwentoxin IV. Group: Biochemicals. Grades: Purified. CAS No. 526224-73-7. Pack Sizes: 100ug. US Biological Life Sciences.
Worldwide
Huwentoxin XVI
Huwentoxin XVI. Group: Biochemicals. Grades: Purified. CAS No. 1600543-88-1. Pack Sizes: 100ug. US Biological Life Sciences.
Worldwide
Huwentoxin XVI
Huwentoxin XVI is a potent and selective N-type Ca2+ channel blocker (IC50 ~ 60 nM) with no inhibitory effect on T-type Ca2+ channels, K+ channels or Na+ channels. Huwentoxin XVI exhibits analgesic effects in vivo. Grades: >98%. CAS No. 1600543-88-1. Molecular formula: C196H292N50O56S6. Mole weight: 4437.13.
H-Val-2-Cl-Trt Resin
Alfa Chemistry's amino acid 2-Cl-Trt resins are available in loadings ranging from 0.4 to 0.7 mmol/g. Since the linked amino acids are N-protected, these resins can be used without pretreatment. Group: Amino acid 2-cl-trt resins. Alternative Names: L-Valine-2-chlorotrityl resin. Pack Sizes: 5g, 25g.
Heterocyclic Organic Compound. Alternative Names: H-VAL-ARG-LYS-ARG-THR-LEU-ARG-ARG-LEU-OH;PROTEIN KINASE C SUBSTRATE;PKC SUBSTRATE;PKC SUBSTRATE 2;VRKRTLRRL;VAL-ARG-LYS-ARG-THR-LEU-ARG-ARG-LEU;PROTEIN KINASE C SUBSTRATE SYNTHETIC >96 %. CAS No. 105802-82-2. Molecular formula: C51H100N22O11. Mole weight: 1197.48. Catalog: ACM105802822.
H-Val-Ile-OH
H-Val-Ile-OH is a hydrophobic, nanotube-forming dipeptide. Synonyms: Val-Ile; L-Isoleucine, L-valyl-; Valylisoleucine; L-valyl-L-isoleucine; N-Valylisoleucine; V-I Dipeptide; Valine Isoleucine dipeptide. Grades: >99%. CAS No. 20556-14-3. Molecular formula: C11H22N2O3. Mole weight: 230.30.
H-Val-Leu-His-Asp-Asp-Leu-Leu-Glu-Ala-OH
H-Val-Leu-His-Asp-Asp-Leu-Leu-Glu-Ala-OH is an HA-1H peptide, an epitope presented by HLA-A*0201. Synonyms: L-valyl-L-leucyl-L-histidyl-L-alpha-aspartyl-L-alpha-aspartyl-L-leucyl-L-leucyl-L-alpha-glutamyl-L-alanine. Grades: ≥95%. CAS No. 204931-32-8. Molecular formula: C45H73N11O16. Mole weight: 1024.14.
It can inhibit angiotensin-1 converting enzyme (ACE) with an IC50 of 9.2 μM. Synonyms: L-valyl-L-phenylalanine; VAL-PHE; valylphenylalanine; L-Val-L-Phe; VF dipeptide; Valine Phenylalanine dipeptide; (S)-2-((S)-2-Amino-3-methyl-butyrylamino)-3-phenyl-propionic acid. CAS No. 3918-92-1. Molecular formula: C14H20N2O3. Mole weight: 264.32.
H-Val-Pro-Leu-Ser-Leu-Tyr-Ser-Gly-OH
H-Val-Pro-Leu-Ser-Leu-Tyr-Ser-Gly-OH is cleaved by MMP-2, MMP-7 and MMP-9 with kcat/KM values of 61,000±4,000, 22,000±3,000 and 49,000±3,000 M-1s-1 for MMP-2, MMP-7 and MMP-9, respectively. Synonyms: L-valyl-L-prolyl-L-leucyl-L-seryl-L-leucyl-L-tyrosyl-L-seryl-glycine. Grades: ≥95%. CAS No. 425632-67-3. Molecular formula: C39H62N8O12. Mole weight: 834.96.
Heterocyclic Organic Compound. Alternative Names: H-VAL-TYR-NH2 HCL. CAS No. 126712-17-2. Molecular formula: C14H21N3O3.HCl. Mole weight: 315.8. Catalog: ACM126712172.
H-Val-Val-OH
Synonyms: L-Valyl-L-valine; Val-val; Val val. CAS No. 3918-94-3. Molecular formula: C10H20N2O3. Mole weight: 216.28.
hVEGF-IN-1
hVEGF-IN-1 inhibits human VEGF-A translation and has antitumor activity. Tumor bearing mice treated with hVEGF-IN-1 have an average tumor volume of less than 300 mm. The tumor weight in the presence of hVEGF-IN-1 reduces around 60.1% to a final weight of 0.18 g. No significant change in body weight is observed during the treatment. Synonyms: 1-Piperazinepropanamide, N-[2-[4-[[4-[2-(diethylamino)ethoxy]phenyl]amino]-2-quinazolinyl]phenyl]-4-methyl. CAS No. 1637443-98-1. Molecular formula: C34H43N7O2. Mole weight: 581.75.
hVEGF-IN-3
hVEGF-IN-3 (compound 9) is a potent hVEGF inhibitor. hVEGF-IN-3 inhibits HT-29, MCF-7, and HEK-293 cells proliferation with IC 50 s of 61, 142, and 114 μM [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 46739-60-0. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-160811.
An isoquinolinium derivative that inhibits the proliferation of wilde-type and all mutants of Schizosaccharomyces pombe. Group: Biochemicals. Alternative Names: 3, 4-Di hydro-2- [4- (2, 2-di methyl ethyl ) benzyl ] -6-fluoro-1-undacanyl isoquinolinium Bromide. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
HWY 5069
HWY 5069. Group: Biochemicals. Alternative Names: 3, 4-Di hydro-2- [4- (2, 2-di methyl ethyl ) benzyl ] -6-fluoro-1-undacanyl isoquinolinium bromide. Grades: Highly Purified. CAS No. 914917-58-1. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C31H45BrFN. US Biological Life Sciences.
Worldwide
HX 531
HX 531 is a potent RXR antagonist (IC50 = 18 nM) that inhibits 9-cis retinoic acid-induced transactivation of RXR. HX 531 promotes the differentiation of white and brown pre-adipocyte to white adipocytes, and reduces triglyceride content in white adipose tissue, skeletal muscle, and the liver of mice given a high fat diet. Synonyms: HX 531; HX-531; HX531. 4-(7,8,9,10-Tetrahydro-5,7,7,10.10-pentamethyl-2-nitro-5H-benzo[b]naphtho[2,3-e][1,4]-diazepin-12-yl)-benzoic acid. Grades: ≥98% by HPLC. CAS No. 188844-34-0. Molecular formula: C29H29N3O4. Mole weight: 483.56.
HX 531
HX 531 is a novel RXR antagonist used to enhance transactivation of PPARγ and ST 13 preadipocyte differentiation. Helps in the reduction of triglyceride content in white adipose tissue, skeletal muscle and liver. Group: Biochemicals. Grades: Highly Purified. CAS No. 188844-34-0. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C29H29N3O4, Molecular Weight: 483.56. US Biological Life Sciences.
Worldwide
HX600
HX600 is a synthetic agonist for RXR (Retinoid X Receptor) heterodimer complex. HX600 prevents ischemia-induced neuronal damage. HX600 has orally bioactivity [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 172705-89-4. Pack Sizes: 1 mg. Product ID: HY-120875.
HX-603
HX-603 is a RXR agonist. Synonyms: 4-(7,7,10,10-tetramethyl-5-propyl-8,9-dihydronaphtho[2,3-b][1,5]benzodiazepin-12-yl)benzoic acid; HX-603; HX 603; HX603. Grades: >98%. CAS No. 259228-72-3. Molecular formula: C31H34N2O2. Mole weight: 466.625.
HX 630
HX 630 is a potent RXR agonist that acts as a retinoid synergist. HX 630 suppresses proliferation of vascular smooth muscle cells (VSMCs) in vivo and in vitro. It was shown to enhance ABCA1 mRNA expression and apoA-I-dependent cellular cholesterol release in differentiated THP-1 cells. Synonyms: HX 630; HX630; HX-630; 4-(7,8,9,10-Tetrahydro-7,7,10,10-tetramethylbenzo[b]naphtho[2,3-f][1,4]thiazepin-12-yl-benzoic acid. Grades: ≥98% by HPLC. CAS No. 188844-52-2. Molecular formula: C28H27NO2S. Mole weight: 441.58.
Hyacinthacine A2 is a remarkable antifungal compound extracted from Hyacinthaceae plants, aiding in studying a myriad of fungal infections, encompassing candidiasand aspergillosis. Molecular formula: C8H15NO3. Mole weight: 173.21.
Hyacinthacine B3
Hyacinthacine B3 is a potent compound used to study bacterial infections exhibiting antimicrobial activity against a variety of pathogens, including multidrug-resistant strains. Synonyms: Hyacinthacine B3; CHEMBL524631; BDBM50278912; (1S,2R,3R,5R,7R,8R)-3-(hydroxymethyl)-5-methyl-2,3,5,6,7,8-hexahydro-1H-pyrrolizine-1,2,7-triol. Molecular formula: C9H17NO4. Mole weight: 203.24.
Hyalodendrin
Hyalodendrin is an antibiotic produced by Penicillum turbatum. It has anti-gram-positive bacteria and several viral activities. Synonyms: 2,3-Dithia-5,7-diazabicyclo[2.2.2]octane-6,8-dione, 1-(hydroxymethyl)-5,7-dimethyl-4-(phenylmethyl)-, (1S,4S)-; (1S,4S)-1-(Hydroxymethyl)-5,7-dimethyl-4-(phenylmethyl)-2,3-dithia-5,7-diazabicyclo[2.2.2]octane-6,8-dione; 2,3-Dithia-5,7-diazabicyclo[2.2.2]octane-6,8-dione, 1-(hydroxymethyl)-5,7-dimethyl-4-(phenylmethyl)-, (1S)-; (+)-Hyalodendrin. CAS No. 51920-94-6. Molecular formula: C14H16N2O3S2. Mole weight: 324.42.
The enzyme from Streptococcus Group A and Group C requires Mg2+.The enzyme adds GlcNAc to nascent hyaluronan when the non-reducing end is GlcA, but it adds GlcA when the non-reducing end is GlcNAc. The enzyme is highly specific for UDP-GlcNAc and UDP-GlcA; no copolymerization is observed if either is replaced by UDP-Glc, UDP-Gal, UDP-GalNAc or UDP-GalA. Similar enzymes have been found in a variety of organisms. Group: Enzymes. Synonyms: spHAS; seHAS. Enzyme Commission Number: EC 2.4.1.212. CAS No. 39346-43-5. Hyaluronan synthase. 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-2440; hyaluronan synthase; EC 2.4.1.212; 39346-43-5; spHAS; seHAS. Cat No: EXWM-2440.
Hyaluronan synthase from Pasteurella multocida, Recombinant
Hyaluronan synthases (HAS) are membrane-bound enzymes which use UDP-α-N-acetyl-D-glucosamine and UDP-α-D-glucuronate as substrates to produce the glycosaminoglycan hyaluronan at the cell surface and extrude it through the membrane into the extracellular space. Group: Enzymes. Synonyms: EC 2.4.1.212; spHAS; seHAS; Hyaluronan synthases; HAS. Enzyme Commission Number: EC 2.4.1.212. CAS No. 39346-43-5. Purity: min 95% by SDS-PAGE. Hyaluronan synthase. Source: E. coli. Species: Pasteurella multocida. EC 2.4.1.212; spHAS; seHAS; Hyaluronan synthases; HAS. Cat No: NATE-1485.