American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

Search for products or services, then visit the suppliers website for prices or more information.

Product
Paroxetine Impurity 18 Paroxetine Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153779-99-8. Molecular formula: C20H22FNO3. Mole weight: 343.4. Catalog: APB153779998. Alfa Chemistry Analytical Products 4
Paroxetine Impurity 24 Paroxetine Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 105812-85-9. Molecular formula: C26H24FNO5. Mole weight: 449.48. Catalog: APB105812859. Alfa Chemistry Analytical Products 4
Paroxetine Impurity 28 Paroxetine Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 105812-81-5. Molecular formula: C13H18FNO. Mole weight: 223.29. Catalog: APB105812815. Alfa Chemistry Analytical Products 4
Paroxetine Impurity 5 Paroxetine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100332-20-5. Molecular formula: C13H18FNO. Mole weight: 223.29. Catalog: APB100332205. Alfa Chemistry Analytical Products 4
Paroxetine Impurity 6 Paroxetine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100332-12-5. Molecular formula: C13H18FNO. Mole weight: 223.29. Catalog: APB100332125. Alfa Chemistry Analytical Products 4
Paroxetine maleate Paroxetine maleate. Group: Biochemicals. Grades: Purified. CAS No. 64006-44-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
Worldwide
Paroxetine maleate salt ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
Paroxetine Related Compound B United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products
Paroxetine Related Compound C United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products
Paroxetine Related Compound D United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products
Paroxetine Related Compound E Mixture United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products
Paroxetine Related Compound F United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products 2
Paroxetine Related Compound G United States Pharmacopeia (USP) Reference Standard, ~21% povidone. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products
Paroxetine System Suitability Mixture A United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products
Paroxol Methanesulfonate An intermediate in the synthesis of Paroxetine, a selective serotonin reuptake inhibitor. Group: Biochemicals. Alternative Names: (3S,4R)-4-(4-Fluorophenyl)-1-methyl-3-piperidinemethanol Methanesulfonate. Grades: Highly Purified. CAS No. 608521-21-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
Paroxol tosylate Paroxol tosylate. Group: Biochemicals. Alternative Names: (3S,4R)-4-(4-Fluorophenyl)-1-methyl-3-piperidinemethanol tosylate; (3S,4R)-4-(4-Fluorophenyl)-1-methyl-3-piperidinemethanol 3- (4-methyl Benzene sulfonate) . Grades: Highly Purified. CAS No. 317323-77-6. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C20H24FNO3S. US Biological Life Sciences. USBiological 8
Worldwide
Paroxol Tosylate. Piperidine derivative intermediate for paroxetin preparation. Group: Biochemicals. Alternative Names: (3S,4R)-4-(4-Fluorophenyl)-1-methyl-3-piperidinemethanol Tosylate; (3S,4R)-4-(4-Fluorophenyl)-1-methyl-3-piperidinemethanol 3- (4-Methyl Benzene sulfonate) . Grades: Highly Purified. CAS No. 317323-77-6. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
PARP10 active human recombinant, expressed in baculovirus infected Sf9 cells, ?68% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
PARP10-IN-2 PARP10-IN-2 is a potent mono?ADP?ribosyltransferase PARP10 inhibitor with an IC 50 of 3.64 μM for human PARP10. PARP10-IN-2 reveals potent inhibition on PARP2 and PARP15 with IC 50 s of 27 μM and 11 μM for human PARP2 and human PARP15, respectively [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1042780-52-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-148753. MedChemExpress MCE
PARP10-IN-3 PARP10-IN-3 is a selective mono?ADP?ribosyltransferase PARP10 inhibitor with an IC 50 of 480 nM for human PARP10. PARP10-IN-3 reveals potent inhibition on PARP2 and PARP15 with IC 50 s of 1.7 μM for human PARP2 and human PARP15, respectively [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2225800-19-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-148754. MedChemExpress MCE
PARP11 Active human recombinant, expressed in baculovirus infected insect cells, ?80% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
PARP1 Active human recombinant, expressed in baculovirus infected insect cells, ?80% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
PARP1 Antibody [N4A5] PARP,PARP1. Group: Antibodies. Alternative Names: PARP,PARP1. Pack Sizes: 20ul. Product ID: F0148. Storage Conditions: -20°C (avoid freeze-thaw cycles), 2 years. Selleck Chemicals
United States; Europe
PARP1-IN-11 PARP1-IN-11 (compound 49) is a potent PARP1 inhibitor with IC 50 value of 0.082 μM. PARP1-IN-11 shows complete inhibition of PARP2 and substantially inhibits PARP3, TNKS1 and TNKS2 [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2482484-87-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-147886. MedChemExpress MCE
PARP-1-IN-2 PARP-1-IN-2 (compound 11g) is a potent and BBB-penetrated PARP1 inhibitor, with an IC 50 of 149 nM. PARP1-IN-2 shows significantly potent anti-proliferative activity against Human lung adenocarcinoma epithelial cell line A549. PARP1-IN-2 can induce A549 cells apoptosis [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 684234-55-7. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-147027. MedChemExpress MCE
PARP1-IN-29 PARP1-IN-29 is an orally active PARP-1 inhibitor with an IC 50 value of 6.3 nM. PARP1-IN-29, after being labeled with [18F], can be used for positron emission tomography (PET) imaging, specifically targeting PARP-1 in tumors. PARP1-IN-29 is applicable in the fields of oncology and imaging research, particularly for detecting PARP-1 activity in cancer [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1567375-93-2. Pack Sizes: 1 mg; 5 mg. Product ID: HY-164475. MedChemExpress MCE
PARP-1-IN-3 PARP-1-IN-3, a benzamide derivative, is a potent PARP-1 inhibitor with IC 50 values of 0.25 nM and 2.34 nM for PARP-1 and PARP-2, respectively. PARP-1-IN-3 induces apoptosis and arrest cell cycle at G2/M phase. PARP-1-IN-3 can be used in research of cancer [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2976342-33-1. Pack Sizes: 5 mg; 10 mg. Product ID: HY-149800. MedChemExpress MCE
PARP1-IN-31 PARP1-IN-31 (compound 11f) is a phthalazinone-based compound, an anti-lung adenocarcinoma compound with inhibitory activity against PARP-1 ( IC 50 value of 97 nM), inducing apoptosis and inhibiting cell proliferation in lung cancer cell lines. Uses: Scientific research. Group: Signaling pathways. CAS No. 684234-60-4. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-164713. MedChemExpress MCE
PARP1-IN-33 PARP1-IN-33 (Example 6) is a PARP1 inhibitor ( IC 50 : 0.41 nM). PARP1-IN-33 has retinal cytoprotective effect, with an EC 50 of 0.02 nM (inhibition on MTS activity of H 2 O 2 induced human retinal pigment epithelial cell) [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2640677-68-3. Pack Sizes: 5 mg; 10 mg. Product ID: HY-164926. MedChemExpress MCE
PARP-1-IN-4 PARP-1-IN-4 is a PARP-1 inhibitor. PARP-1-IN-4 has inhibitory activity against PARP-1 with IC 50 value of 302 μM. PARP-1-IN-4 can be used for the research of lung adenocarcinoma [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 684234-56-8. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-153590. MedChemExpress MCE
PARP1-IN-8 PARP1-IN-8 (compound 11c) is a potent and BBB-penetrated PARP1 inhibitor, with an IC 50 of 97 nM. PARP1-IN-8 shows significantly potent anti-proliferative activity against Human lung adenocarcinoma epithelial cell line A549 [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 836640-15-4. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-147030. MedChemExpress MCE
PARP2 Active human recombinant, expressed in baculovirus infected insect cells, ?60% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
PARP3 Active human recombinant, expressed in baculovirus infected insect cells, ?80% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
PARP5A active human recombinant, expressed in baculovirus infected Sf9 cells, ?30% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
PARP6 Active human recombinant, expressed in baculovirus infected insect cells, ?70% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
PARP7-IN-15 PARP7-IN-15 (Compound 18) is a PARP7 inhibitor with IC 50 of 0.56 nM, that has antitumor activity [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2819998-97-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-155351. MedChemExpress MCE
PARP9 Active human recombinant, expressed in baculovirus infected insect cells, ?80% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
PARP Inhibitor III, DPQ - CAS 129075-73-6 The PARP Inhibitor III, DPQ, also referenced under CAS 129075-73-6, controls the biological activity of PARP. This small molecule/inhibitor is primarily used for Cell Structure applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
PARP Inhibitor IV, IQD - CAS 1188540 The PARP Inhibitor IV, IQD, also referenced under CAS 1188540, controls the biological activity of PARP. This small molecule/inhibitor is primarily used for Cell Structure applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
PARP Inhibitor IX, EB-47 The PARP Inhibitor IX, EB-47 controls the biological activity of PARP. This small molecule/inhibitor is primarily used for Cell Structure applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
PARP Inhibitor VIII, PJ34 - CAS 344458-15-7 The PARP Inhibitor VIII, PJ34, also referenced under CAS 344458-15-7, controls the biological activity of PARP. This small molecule/inhibitor is primarily used for Cell Structure applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
PARP Inhibitor VI, NU1025 - CAS 90417-38-2 The PARP Inhibitor VI, NU1025, also referenced under CAS 90417-38-2, controls the biological activity of PARP. This small molecule/inhibitor is primarily used for Cell Structure applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
PARP Inhibitor XII - CAS 489457-67-2 The PARP Inhibitor XII, also referenced under CAS 489457-67-2, controls the biological activity of PARP. This small molecule/inhibitor is primarily used for Cell Structure applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
PARP Inhibitor XIV - CAS 1104546-89-5 The PARP Inhibitor XIV, also referenced under CAS 1104546-89-5, controls the biological activity of PARP. This small molecule/inhibitor is primarily used for Cell Structure applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
PARP Inhibitor XV, UPF-1035 - CAS 370872-09-6 The PARP Inhibitor XV, UPF-1035, also referenced under CAS 370872-09-6, controls the biological activity of PARP. This small molecule/inhibitor is primarily used for Cell Structure applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
PARP (Poly ADP-Ribose Polymerase). Positive Control A PARP (Poly ADP-Ribose Polymerase) Positive Control A. Group: Molecular Biology. Pack Sizes: 60ul. US Biological Life Sciences. USBiological 1
Worldwide
PARP (Poly ADP-Ribose Polymerase). Positive Control B PARP (Poly ADP-Ribose Polymerase) Positive Control B. Group: Molecular Biology. Pack Sizes: 60 ul. US Biological Life Sciences. USBiological 1
Worldwide
Parsaclisib Parsaclisib (INCB050465) is a potent, selective and orally active inhibitor of PI3Kδ , with an IC 50 of 1 nM at 1 mM ATP. Parsaclisib shows approximately 20000-fold selectivity over other PI3K class I isoforms. Parsaclisib can be used for the research of relapsed or refractory B-cell malignancies [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: INCB050465; IBI-376. CAS No. 1426698-88-5. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-109068. MedChemExpress MCE
Parsaclisib hydrochloride Parsaclisib hydrochloride (INCB050465 hydrochloride) is a potent, selective and orally active inhibitor of PI3Kδ , with an IC 50 of 1 nM at 1 mM ATP. Parsaclisib hydrochloride shows approximately 20000-fold selectivity over other PI3K class I isoforms. Parsaclisib hydrochloride can be used for the research of relapsed or refractory B-cell malignancies [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: INCB050465 hydrochloride; IBI-376 hydrochloride. CAS No. 1995889-48-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-109068A. MedChemExpress MCE
p-Arsanilic acid 100g Pack Size. Group: Building Blocks, Organics. Formula: C6H8AsNO3. CAS No. 98-50-0. Prepack ID 31968396-100g. Molecular Weight 217.05. See USA prepack pricing. Molekula Americas
p-Arsanilic acid p-Arsanilic acid. CAS No: 98-50-0 Sarchem Laboratories
Sarchem Laboratories New Jersey NJ
Parsatuzumab Parsatuzumab (Anti-EGFL7; RG 7414) is a humanized monoclonal antibody, acts as an immunomodulator and binds to EGFL7. Parsatuzumab selectively blocks the interaction between EGFL7 and endothelial cells, potentially inhibiting vascular regrowth and reducing vascular endothelial growth factor ( VEGF ) inhibition [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: Anti-EGFL7; RG 7414. CAS No. 1312797-14-0. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99215. MedChemExpress MCE
Parsley Leaf Powder Parsley Leaf Powder. Pharma Resources International LLC
CA, FL & NJ
Parsley Seed Oil Parsley Seed Oil. CAS No. 8000-68-8. FEMA No. 2836. Kosher: Y. VIGON Item # 500783. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers. Vigon
America & Internationally
Parstatin (human) Parstatin is a 41-amino acid peptide, formed by proteolytic cleavage on activation of the protease activated receptor-1, with antiangiogenic properties. Parstatin (human) attenuates endothelial cell migration and proliferation (IC50 ~ 3 μM), and induces cell cycle arrest. It promotes activation of caspase-3 and exhibits pro-apoptotic activity in vitro. Synonyms: H-Met-Gly-Pro-Arg-Arg-Leu-Leu-Leu-Val-Ala-Ala-Cys-Phe-Ser-Leu-Cys-Gly-Pro-Leu-Leu-Ser-Ala-Arg-Thr-Arg-Ala-Arg-Arg-Pro-Glu-Ser-Lys-Ala-Thr-Asn-Ala-Thr-Leu-Asp-Pro-Arg-OH; L-methionyl-glycyl-L-prolyl-L-arginyl-L-arginyl-L-leucyl-L-leucyl-L-leucyl-L-valyl-L-alanyl-L-alanyl-L-cysteinyl-L-phenylalanyl-L-seryl-L-leucyl-L-cysteinyl-glycyl-L-prolyl-L-leucyl-L-leucyl-L-seryl-L-alanyl-L-arginyl-L-threonyl-L-arginyl-L-alanyl-L-arginyl-L-arginyl-L-prolyl-L-alpha-glutamyl-L-seryl-L-lysyl-L-alanyl-L-threonyl-L-asparagyl-L-alanyl-L-threonyl-L-leucyl-L-alpha-aspartyl-L-prolyl-L-arginine. Grade: ≥98%. CAS No. 1065755-99-8. Molecular formula: C191H330N64O53S3. Mole weight: 4467.29. BOC Sciences
Parstatin (mouse) Parstatin, a 41-mer peptide which is cleaved upon activation of Proteinase-Activated Receptor 1, attenuates endothelial cell migration and proliferation (IC50 ~ 20 μM), and induces cell cycle arrest. It promotes activation of caspase-3 and exhibits pro-apoptotic activity in vitro. Synonyms: H-Met-Gly-Pro-Arg-Arg-Leu-Leu-Ile-Val-Ala-Leu-Gly-Leu-Ser-Leu-Cys-Gly-Pro-Leu-Leu-Ser-Ser-Arg-Val-Pro-Met-Ser-Gln-Pro-Glu-Ser-Glu-Arg-Thr-Asp-Ala-Thr-Val-Asn-Pro-Arg-OH; L-methionyl-glycyl-L-prolyl-L-arginyl-L-arginyl-L-leucyl-L-leucyl-L-isoleucyl-L-valyl-L-alanyl-L-leucyl-glycyl-L-leucyl-L-seryl-L-leucyl-L-cysteinyl-glycyl-L-prolyl-L-leucyl-L-leucyl-L-seryl-L-seryl-L-arginyl-L-valyl-L-prolyl-L-methionyl-L-seryl-L-glutaminyl-L-prolyl-L-alpha-glutamyl-L-seryl-L-alpha-glutamyl-L-arginyl-L-threonyl-L-alpha-aspartyl-L-alanyl-L-threonyl-L-valyl-L-asparagyl-L-prolyl-L-arginine. Grade: ≥98%. CAS No. 1065756-01-5. Molecular formula: C189H326N58O57S3. Mole weight: 4419.19. BOC Sciences
Parthenolide Parthenolide. Group: Biochemicals. Grades: Purified. CAS No. 20554-84-1. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 5
Worldwide
Parthenolide 500mg Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C15H20O3. CAS No. 20554-84-1. Prepack ID 73041456-500mg. Molecular Weight 248.32. See USA prepack pricing. Molekula Americas
Parthenolide Parthenolide is a sesquiterpene lactone and active principle of Feverfew (Tanacetum parthenium). It has a role as a non-steroidal anti-inflammatory drug, a non-narcotic analgesic, a peripheral nervous system drug, an inhibitor and a drug allergen. Alternative Names: (-)-Parthenolide. MFCD00134592. CHEBI:7939. CAS No. 20554-84-1. Product ID: PIPE-0508. Molecular formula: C15H20O3. Mole weight: 248.32. EINECS: 692-532-0. SMILES: C/C/1=C\CC[C@@]2([C@@H](O2)[C@@H]3[C@@H](CC1)C(=C)C(=O)O3)C. Appearance: White to Light Yellow Crystalline Powder. Category: Natural Extract. Protheragen
Parthenolide Parthenolide is a sesquiterpene lactone found in the medicinal herb Feverfew. Parthenolide exhibits anti-inflammatory activity by inhibiting NF-?B activation; also inhibits HDAC1 protein without affecting other class I/II HDACs. Uses: Scientific research. Group: Natural products. Alternative Names: (-)-Parthenolide. CAS No. 20554-84-1. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 200 mg; 500 mg. Product ID: HY-N0141. MedChemExpress MCE
Parthenolide (-)-Parthenolide is a sesquiterpene lactone which occurs naturally in the plant feverfew (Tanacetum parthenium) and also promotes the ubiquitination of MDM2 and activates p53 cellular functions. Uses: 5-ht antagonist; anti-tumor; anti-cancer; antimycobacterial; anti-inflammatory. Synonyms: NSC-157035; NSC 157035; NSC157035. Grade: >98%. CAS No. 20554-84-1. Molecular formula: C15H20O3. Mole weight: 248.32. BOC Sciences
Parthenolide ((1aR-[1aR*, 4E, 7aS*, -10aS*, -10bR*])-2, 3-6, 7, 7a, 8, 10a, 10b-octahydro-1a, 5-dimethyl-8-methyleneoxireno[9, 10]cyclo deca[1,2-b]furan-9(1aH)-one) An anti-inflammatory agent. Specifically inhibits activation of NF-kB by preventing the degradation of IkBa and IkBb. Inhibits activation of MAP kinase (MAPK/ERK) and generation of leukotriene B4 and thromboxane B2. Potent anticancer agent. Induces apoptosis in various cancer cell lines. Specifically inhibits histone deacetylase 1 (HDAC1) without affecting other class I/II HDACs. Group: Biochemicals. Grades: Highly Purified. CAS No. 20554-84-1. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 3
Worldwide
Partially Hydrolysed Polyvinyl Alcohol Partially Hydrolysed Polyvinyl Alcohol. CAS No. 25213-24-5. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. Cenik Chemicals
Partially-neutralized methacrylic acid and ethyl acrylate copolymer (1:1) United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products
Particulate Matter in Impinger Solution Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). Alfa Chemistry Analytical Products
Particulate Matter on Filter Paper Proficiency Testing Material. Group: Atomic absorption spectroscopy (aas). Alfa Chemistry Analytical Products
Parvisporin It is a neuritogenic agent produced by the strain of Stachyborrys parvispora F4708. It promotes the enlargement of the neural sinus of P12 cells, and the effect of Stachybotrin C is obvious, but the effect of Parvisporin is weak. Molecular formula: C23H34O5. Mole weight: 390.51. BOC Sciences 12
Parvodicin A It is produced by the strain of Actinomadura paroosalo. It's a glycopeptide antibiotic. It has inhibitory effect on Staphylococcus aureus, Staphylococcus furfur, Staphylococcus hemolyticus and enterococcus faecalis. Synonyms: Ristomycin A aglycone, 5,31-dichloro-7-demethyl-64-O-demethyl-19-deoxy-56-O-(2-deoxy-2-((1-oxodecyl)amino)-beta-D-glucopyranuronosyl)-42-O-alpha-D-mannopyranosyl-N15-methyl-. CAS No. 110882-81-0. Molecular formula: C81H84N8O29Cl2. Mole weight: 1704.48. BOC Sciences 12
Parvodicin B1 It is produced by the strain of Actinomadura paroosalo. It's a glycopeptide antibiotic. It has inhibitory effect on Staphylococcus aureus, Staphylococcus furfur, Staphylococcus hemolyticus and enterococcus faecalis. The terminal branching activity of lipid chains is greater than straight chains (C1>C2>C3>C4, B1>B2), and the chain length is greater than short chains (C2>B). It acts by inhibiting the synthesis of bacterial cell wall. Synonyms: Antibiotic A-40926 A0; Ristomycin A aglycone, 5,31-dichloro-7-demethyl-64-O-demethyl-19-deoxy-56-O-(2-deoxy-2-((9-methyl-1-oxodecyl)amino)-beta-D-glucopyranuronosyl)-42-o-alpha-D-mannopyranosyl-N15-methyl-. CAS No. 110882-82-1. Molecular formula: C82H86N8O29Cl2. Mole weight: 1718.50. BOC Sciences
Parvodicin B2 It is produced by the strain of Actinomadura paroosalo. It's a glycopeptide antibiotic. It has inhibitory effect on Staphylococcus aureus, Staphylococcus furfur, Staphylococcus hemolyticus and enterococcus faecalis. The terminal branching activity of lipid chains is greater than straight chains (C1>C2>C3>C4, B1>B2), and the chain length is greater than short chains (C2>B). It acts by inhibiting the synthesis of bacterial cell wall. Synonyms: Antibiotic A-40926 A1; Antibiotic A 40926 factor A; Antibiotic A 40926A; Ristomycin A aglycone, 5,31-dichloro-7-demethyl-64-O-demethyl-19-deoxy-56-O-(2-deoxy-2-((1-oxoundecyl)amino)-beta-D-glucopyranuronosyl)-42-o-alpha-D-mannopyranosyl-N15-methyl-. CAS No. 110882-83-2. Molecular formula: C82H86N8O29Cl2. Mole weight: 1718.50. BOC Sciences

Would you like to list your products on USA Chemical Suppliers?

Our database is helping our users find suppliers everyday.

Add Your Products