A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Gefitinib Impurity 34. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(3-chloropropoxy)-4-methoxybenzonitrile. CAS No. 1315512-60-7. Molecular formula: C11H12ClNO2. Mole weight: 225.67. Catalog: APB1315512607.
Gefitinib Impurity 35
Gefitinib Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(3-bromopropoxy)-4-methoxy-2-nitrobenzonitrile. CAS No. 1325726-60-0. Molecular formula: C11H11BrN2O4. Mole weight: 315.12. Catalog: APB1325726600.
Gefitinib Impurity 43
Gefitinib Impurity 43. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(3-chloropropoxy)-4-methoxy-2-nitrobenzaldehyde. CAS No. 1072107-50-6. Molecular formula: C11H12ClNO5. Mole weight: 273.67. Catalog: APB1072107506.
Gefitinib impurity F
Gefitinib impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(3-chloro-4-fluorophenyl)-6,7-dimethoxyquinazolin-4-amine. CAS No. 153437-78-6. Molecular formula: C16H13ClFN3O2. Mole weight: 333.74. Catalog: APB153437786.
Gefitinib impurity K. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-methoxy-3-(3-morpholinopropoxy)-2-nitrobenzonitrile. CAS No. 1006378-06-8. Molecular formula: C15H19N3O5. Mole weight: 321.33. Catalog: APB1006378068.
An impurity of Gefitinib. Gefitinib is an EGFR inhibitor. It is used for the treatment of certain breast, lung and other cancers. Synonyms: 3,4-Dihydro-4-oxo-6-acetoxy-7-methoxyquinazoline; 6-(Acetyloxy)-7-methoxy-4(3H)-quinazolinone; 3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate; Gefitinib interMidiate IV; 7-Methoxy-4-oxo-3,4-dihydroquinazolin-6-yl acetate. Grades: > 95%. CAS No. 179688-53-0. Molecular formula: C11H10N2O4. Mole weight: 234.21.
Gefitinib (Iressa). Group: Biochemicals. Alternative Names: Iressa. Grades: Highly Purified. CAS No. 184475-35-2. Pack Sizes: 500mg. US Biological Life Sciences.
Worldwide
Gefitinib N-Oxide
Gefitinib N-oxide is the N-oxide derivative of Gefitinib. Synonyms: Gefitinib Morpholine N-oxide; N-(3-Chloro-4-fluorophenyl)-7-methoxy-6-[3-(4-oxido-4-morpholinyl)propoxy]-4-quinazolinamine; 4-(3-((4-((3-chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-yl)oxy)propyl)morpholine 4-oxide. Grades: > 95%. CAS No. 847949-51-3. Molecular formula: C22H24ClFN4O4. Mole weight: 462.91.
Gefurulimab
Gefurulimab (ALXN-1720) is a human-derived bispecific antibody against complement C5 and albumin that binds C5 and blocks its activation [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: ALXN-1720. CAS No. 2456407-94-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99638.
geissoschizine dehydrogenase
Involved in the interconversion of heteroyohimbine alkaloids in Catharanthus roseus. Group: Enzymes. Enzyme Commission Number: EC 1.3.1.36. CAS No. 84399-94-0. 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-1308; geissoschizine dehydrogenase; EC 1.3.1.36; 84399-94-0. Cat No: EXWM-1308.
Gelastatin A
It is produced by the strain of Westerdykella multispora F50733. It can inhibit the activity of leucinase A and the IC50 of leucinase A is 0.63 μmol/L. Synonyms: (all-E)-5-(2,4-Hexadienylidene)-5,6-dihydro-2-oxo-2H-pyran-3-propanoic acid. Grades: ≥98%. Molecular formula: C14H16O4. Mole weight: 248.27.
Gelatin occurs as a light-amber to faintly yellow-colored, vitreous, brittle solid. It is practically odorless and tasteless, and is available as translucent sheets, flakes, and granules, or as a coarse powder. Synonyms: Byco; Cryogel; E441; gelatina; gelatine; Instagel; Kolatin; Solugel; Vitagel. CAS No. 9000-70-8. Product ID: PE-0070. Category: Coating Agents; Film-forming Agents; Gelling Agents; Suspending Agents; Tablet Binder; Viscosity-increasing Agents. Product Keywords: Binder Excipients; Suspending Agents; PE-0070; Gelatin; Coating Agents; Film-forming Agents; Gelling Agents; Suspending Agents; Tablet Binder; Viscosity-increasing Agents; ; 9000-70-8. UNII: 2G86QN327L. Chemical Name: Gelatin. Grade: Pharmceutical Excipients. Administration route: Dental; inhalations; injections; oral; topical and vaginal. Dosage Form: Dental preparations; inhalations; injections; oral capsules, pastilles, solutions, syrups and tablets; topical and vaginal preparations. Stability and Storage Conditions: Dry gelatin is stable in air. Aqueous gelatin solutions are also stable for long periods if stored under cool conditions but they are subject to bacterial degradation. At temperatures above about 50°C, aqueous gelatin solutions may undergo slow depolymerization and a reduction in gel strength may occur on resetting. Depolymerization becomes more rapid at temperatures above 65°C, and gel strength may be reduced by half when a solution i
Gelatin empty capsule is composed of cap and body made from medicinal gelatin and auxiliary materials to be embedded with solid drugs such as homemade powder, health care products, drugs etc., so that the poor taste problem can be solved for patients. Besides, words, trademarks and images can be printed on the capsules to present customers unique image. Product ID: PE-0162. Category: Capsule Excipients. Product Keywords: Pharmaceutical Excipients; Capsule Excipients; Gelatin; PE-0162.
Gelatin
Gelatin. Uses: Designed for use in research and industrial production. Product Category: 3D Printing Materials for Research and Development. CAS No. 9000-70-8. Purity: PURIFIED. Product ID: ACM9000708-3. Alfa Chemistry ISO 9001:2015 Certified.
A secreted endopeptidase in peptidase family M10 (interstitial collagenase family), but possessing an additional fibronectin-like domain. Group: Enzymes. Synonyms: 72-kDa gelatinase; matrix metalloproteinase 2; type IV collagenase (ambiguous); 3/4 collagenase (obsolete); matrix metalloproteinase 5 (obsolete); 72 kDa gelatinase type A; collagenase IV (ambiguous); collagenase type IV (ambiguous); MMP 2; type IV collagen metalloproteinase (ambiguous); type IV collagenase/gelatinase (ambiguous). Enzyme Commission Number: EC 3.4.24.24. CAS No. 146480-35-5. Matrix Metalloproteinase. 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-4305; gelatinase A; EC 3.4.24.24; 146480-35-5; 72-kDa gelatinase; matrix metalloproteinase 2; type IV collagenase (ambiguous); 3/4 collagenase (obsolete); matrix metalloproteinase 5 (obsolete); 72 kDa gelatinase type A; collagenase IV (ambiguous); collagenase type IV (ambiguous); MMP 2; type IV collagen metalloproteinase (ambiguous); type IV collagenase/gelatinase (ambiguous). Cat No: EXWM-4305.
gelatinase B
Similar to gelatinase A, but possesses a further domain. In peptidase family M10 (interstitial collagenase family). Group: Enzymes. Synonyms: 92-kDa gelatinase; matrix metalloproteinase 9; type V collagenase; 92-kDa type IV collagenase; macrophage gelatinase; 95 kDa type IV collagenase/gelatinase; collagenase IV (ambiguous); collagenase type IV (ambiguous); gelatinase MMP 9; MMP 9; type IV collagen metalloproteinase (ambiguous). Enzyme Commission Number: EC 3.4.24.35. CAS No. 146480-36-6. Matrix Metalloproteinase. 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-4317; gelatinase B; EC 3.4.24.35; 146480-36-6; 92-kDa gelatinase; matrix metalloproteinase 9; type V collagenase; 92-kDa type IV collagenase; macrophage gelatinase; 95 kDa type IV collagenase/gelatinase; collagenase IV (ambiguous); collagenase type IV (ambiguous); gelatinase MMP 9; MMP 9; type IV collagen metalloproteinase (ambiguous). Cat No: EXWM-4317.
Gelatinase B, pro-
Gelatinase B, pro-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 92 KDA GELATINASE, PROENZYME;MATRIX METALLOPROTEINASE, PROENZYME;MATRIX METALLOPROTEINASE 9, PRO-;EC 3.4.24.35;HUMAN PRO-MMP-9;GELATINASE B, PROENZYME;TYPE IV COLLAGENASE, PROENZYME;MMP-9, PRO-. Product Category: Heterocyclic Organic Compound. CAS No. 152787-66-1. Product ID: ACM152787661. Alfa Chemistry ISO 9001:2015 Certified.
Gelatin (Bovine)
Gelatin is a hydrophilic chemical useful in histochemistry, bacterial culture media and light microscope autoradiography. Group: Biochemicals. Grades: Highly Purified. CAS No. 9000-70-8. Pack Sizes: 5g, 25g. Molecular Formula: NA, Molecular Weight: US Biological Life Sciences.
Worldwide
Gelatin from bovine skin
Gelatin from bovine skin. Group: 3d printing materials. CAS No. 9000-70-8.
Gelatin from cold water fish skin
Gelatin from cold water fish skin. Group: 3d printing materials. CAS No. 9000-70-8.
Gelatin from porcine skin
Gelatin from porcine skin. Group: 3d printing materials. CAS No. 9000-70-8.
Gelatin from porcine skin
Type A, lyophilized powder, ?-irradiated, suitable for cell culture. Group: Natural polymers for 3d printing.
Gelatin, Granular, Reagent Grade, 500 g
Storage Code: Green; general chemical storage. Grades: chem-grade reagent. CAS No. 9000-70-8. Product ID: 864660. -- SOLD FOR EDUCATIONAL USE ONLY --
Gelatin methacryloyl
The polymer product is a polymer that is derived from natural sources, with or without chemical modification. Uses: Gelatin-methacrylate can be used to form crosslinked hydrogels for tissue engineering and 3d printing. it has been used for endothelial cell morphogenesis, cardiomyocytes, epidermal tissue, injectable tissue constructs, bone differentiation, and cartilage regeneration. gelatin-methacrylate has been explored in drug delivery applications in the form of microspheres and hydrogels. Group: Natural polymers and biopolymers. Alternative Names: GelMa, Gelatin Methacrylate, Gelatin methacrylamide. Mole weight: (C40H59N11O13)n.
100g Pack Size. Group: Analytical Reagents, Biochemicals, Diagnostic Raw Materials. Formula: C31H27NO4. CAS No. 9000-70-8. Prepack ID 20930194-100g. Molecular Weight 477.55. See USA prepack pricing.
Gelatin powdered, pure, from bovine skin, Ph.Eur,USP
100g Pack Size. Group: Amino Acids, Analytical Reagents, Biochemicals, Diagnostic Raw Materials. Formula: C31H27NO4. CAS No. 9000-70-8. Prepack ID 90005605-100g. Molecular Weight 477.55. See USA prepack pricing.
Gelatins
Gelatins is a non-toxic, non carcinogenic, biodegradable, and non irritating natural polymer derived from partial hydrolysis of collagen. Due to its strong liquid absorption and swelling ability, Gelatins has excellent hemostatic properties and can be used as a matrix material for the reduction, growth, and stability of metal nanoparticles. Gelatins can also be used for tumor cell culture and tumor therapy [1][2][3]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 9000-70-8. Pack Sizes: 50 mg; 100 mg. Product ID: HY-Y1365.
Gelatin, suitable for photographic applications, gel strength ~260 g Bloom
Gelatin, suitable for photographic applications, gel strength ~260 g Bloom. Group: other materials. CAS No. 9000-70-8.
Gelatin type A
Gelatin type A. Grades: endotoxin controlled. CAS No. 9000-70-8. Product ID: 8-05098. Purity: endotoxin <300 EU/g, gel strength ~ 300g. MFCD No. MFCD00081638.
Gelatin type A. CAS No. 9000-70-8. Product ID: 6-00216.
Gelatin type A
Gelatin type A. CAS No. 9000-70-8. Product ID: 6-00212. Purity: powder. Properties: viscosity of 6.67% solution 2.5-3.1 mPas pH (6.67%) 5.0-6.0, gel strength (6.67%) 90-110 Bloom. MFCD No. MFCD00081638.
Gelatin type A
Gelatin type A. CAS No. 9000-70-8. Product ID: 6-00210. Purity: powder. Properties: viscosity of 6.67% solution 2.0-2.8 mPas pH (6.67%) 4.6-5.4, gel strength (6.67%) 130-150 Bloom. MFCD No. MFCD00081638.
Gelatin type A
Gelatin type A. CAS No. 9000-70-8. Product ID: 6-00211. Purity: powder. Properties: viscosity of 6.67% solution 3.2-4.5 mPas pH (6.67%) 4.6-5.4, gel strength (6.67%) 230-250 Bloom. MFCD No. MFCD00081638.
Gelatin type B
Gelatin type B. CAS No. 9000-70-8. Product ID: 6-00215. Purity: hydrolyzed powder. Properties: viscosity of 20% solution 4.5-5.5 mPas pH (6.67%) 5.5-6.5.
Gelatin type B
Gelatin type B. CAS No. 9000-70-8. Product ID: 6-00213. Purity: powder. Properties: viscosity of 6.67% solution 3.2-3.9 mPas pH (6.67%) 5.0-6.0 gel strength (6.67%) 130-150 Bloom. MFCD No. MFCD00081638.
Gelatin type B
Gelatin type B. CAS No. 9000-70-8. Product ID: 6-00214. Purity: powder. Properties: viscosity of 6.67% solution 4.3-5.9 mPas pH (6.67%) 5.0-6.0 gel strength (6.67%) 230-250 Bloom. MFCD No. MFCD00081638.
Geldanamycin
10mg Pack Size. Group: Antibiotics, Bioactive Small Molecules, Research Organics & Inorganics. Formula: C29H40N2O9. CAS No. 30562-34-6. Prepack ID 48834712-10mg. Molecular Weight 560.64. See USA prepack pricing.
Geldanamycin is a Hsp90 inhibitor with antimicrobial activity against many Gram-positive and some Gram-negative bacteria. Geldanamycin has anti-influenza virus H5N1 activities. Uses: Scientific research. Group: Natural products. CAS No. 30562-34-6. Pack Sizes: 10 mM * 1 mL; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15230.
1 mg/mL, from Streptomyces hygroscopicus. Group: Fluorescence/luminescence spectroscopy.
Geldanamycin (Streptomyces hygroscopicus) 98+%
Geldanamycin is benzoquinone ansamycin antibiotic isolated from Streptomyces hygroscopicus. A potent antitumor 1 and potent inhibitor of p60c-crc tyrosine kinase, erb B2,2 EGF receptor tyrosine kinase and non-receptor tyrosine kinases. 3, Geldanamycin binds specifically and inhibits the chaperone protein Hsp90.2. Group: Biochemicals. Alternative Names: 9, 13-Dihydroxy-8, 14, 19-trimethoxy-4, 10, 12, 16-tetramethyl-2-azabicyclo[16. 3. 1]docosa-4, 6, 10, 18, 21-pentaene-3, 20, 22-trione 9-Carbamate; (+)-Geldanamycin; NSC 122750; NSC 212518; BRN1633093. Grades: Highly Purified. CAS No. 30562-34-6. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Geldanamycin (Streptomyces hygroscopicus) 99+%
Geldanamycin binds specifically to heat shock protein HSP90; inhibits protein maturation. Group: Biochemicals. Alternative Names: 9, 13-Dihydroxy-8, 14, 19-trimethoxy-4, 10, 12, 16-tetramethyl-2-azabicyclo[16. 3. 1]docosa-4, 6, 10, 18, 21-pentaene-3, 20, 22-trione 9-Carbamate; (+)-Geldanamycin; NSC 122750; NSC 212518; BRN1633093. Grades: Highly Purified. CAS No. 30562-34-6. Pack Sizes: 1mg, 25mg, 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
Geldanamycin, Streptomyces hygroscopicus - CAS 30562-34-6
A benzoquinoid antibiotic that inhibits p60c-src tyrosine kinase and c-myc gene expression in murine lymphoblastoma cells. Group: Fluorescence/luminescence spectroscopy.
Gel Dye
Gel Dye. Gel dye is a sensitive, stable and relatively safe fluorescent nucleic acid dye designed to replace the highly toxic ethidium bromide (etbr) for staining dsdna, ssdna or rna in agarose gels or polyacrylamide gels. the sensitivity of gel dye is much higher than eb, and destaining is not required. gel ye and eb have virtually the same spectral properties. Group: Markers & Ladders. Storage: Store at -20 ?. Cat No: MK-2003.