A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Germanium magnesium fluoride oxide manganese-doped. Uses: Designed for use in research and industrial production. Appearance: Light yellow powder. CAS No. 68784-13-4. Molecular formula: Mg4FGeO6Mn. Purity: 0.99. Product ID: ACM68784134. Alfa Chemistry ISO 9001:2015 Certified.
Germanium Metal
GERMANIUM METAL, POWDER, 99.999+% pure, -100 mesh Formula: Ge. CAS No. 7440-56-4. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Germanium Metal
GERMANIUM METAL, PIECES, 99.999+% pure, 3-6 mm, Formula: Ge. CAS No. 7440-56-4. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Germanium Nanoparticles
Germanium Nanoparticles. Uses: Designed for use in research and industrial production. Additional or Alternative Names: GERMANIUM, germanio, germide, Germanium element, germanium(2+), germanium(4+), germide(4-), germanium(2+) ion, germanium(4+) ion, Germanium, metal powder, Germanium (IV) ion, germanium(II) cation, germanium(IV) cation, 32Ge, Ge(4+), HSDB 2118, 203343_ALDRICH, 203351_ALDRICH, 263230_ALDRICH, 327395_ALDRICH. Product Category: Nanoparticles & Nanopowders. Appearance: Grayish-black powder. CAS No. 7440-56-4. Molecular formula: Ge. Mole weight: 72.61. Purity: 99%, 99.9%, 99.99%, 99.999%. IUPACName: germanium. Canonical SMILES: [Ge]. Density: True Density 5.323 g/cm³. ECNumber: 231-164-3. Product ID: ACM7440564-4. Alfa Chemistry ISO 9001:2015 Certified.
Germanium Nanopowder
Germanium Nanopowder. Group: Metal nano dispersion. CAS No. 7440-56-4. Molecular formula: 72.59g/ mol. Mole weight: Ge. 99.999%.
Germanium nitride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: GERMANIUM NITRIDE;GERMANIUM TETRANITRIDE;trigermanium tetranitride;GERMANIUM NITRIDE, 99.99+%;germanium(iII) nitride;Germanium(III) nitride >=99.99% trace metals basis. Product Category: Metal & Ceramic Materials. CAS No. 12065-36-0. Molecular formula: Ge3N4. Mole weight: 273.95. Product ID: ACM12065360. Alfa Chemistry ISO 9001:2015 Certified.
Proxygermanium; Organic Germanium. Amidated GRF fragment equipotent to GRF in release of somatotropin from anterior pituitary. Grades: USP. CAS No. 12758-40-6. Product ID: 8-04355. Molecular formula: C6H10Ge2O7. Mole weight: 339.32.
Germanium telluride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: GERMANIUM (II) TELLURIDE;GERMANIUM TELLURIDE;GERMANIUM(II) TELLURIDE99.999%;Germanium telluride, 99.999%;Germanium monotelluride;Germanous telluride;Germanium telluride 99.999% trace metals basis. Product Category: Metal & Ceramic Materials. CAS No. 12025-39-7. Molecular formula: GeTe. Mole weight: 200.24. Purity: 0.99999. Density: g/cm³. Product ID: ACM12025397. Alfa Chemistry ISO 9001:2015 Certified.
Germanium Telluride, 6 mm pieces & down
Germanium Telluride, 6 mm pieces & down. Grades: 99.999% Extremely High (>=99%). CAS No. 12025-39-7. Pack Sizes: Gram Quantities: 25 gm, 250 gm. Order Number: 1931.
Germanium Wafer. Group: Silicon / cellulose wafers. CAS No. 7440-56-4.
Germicidin A
Germicidin A is a pyranone isolated from Streptomyces sp. in 1993. Germicidin A is an extremely potent autoregulator of the sporulation of the producing strain and spores of closely related species. Inhibition is detected down to 0.1ng/ml and is orders of magnitude more potent than a diverse range of antibiotics. Group: Biochemicals. Grades: Highly Purified. CAS No. 150973-78-7. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Germicidin A
A pyranone isolated from streptomyces sp.; an extremely potent autoregulator of the sporulation of the producing strain, and spores of closely related species. Synonyms: (S)-6-(sec-butyl)-3-ethyl-4-hydroxy-2H-pyran-2-one. Grade: >95% by HPLC. CAS No. 151271-57-7. Molecular formula: C11H16O3. Mole weight: 196.24.
Germicidin B
A pyranone isolated from streptomyces sp.; a potent autoregulator of the sporulation of the producing strain, and spores of closely related species. Synonyms: 2H-Pyran-2-one, 3-ethyl-4-hydroxy-6-(1-methylethyl)-. Grade: >95% by HPLC. CAS No. 150973-78-7. Molecular formula: C10H14O3. Mole weight: 182.22.
Germicidin B
Germicidin B is a pyranone isolated from Streptomyces sp. Germicidin B is a potent autoregulator of the sporulation of the producing strain and spores of closely related species. Inhibition is detected down to 0.1 ng/ml and is orders of magnitude more potent than a diverse range of antibiotics. Group: Biochemicals. Grades: Highly Purified. CAS No. 151271-57-7. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Germinone A
Germinone A is a potent HTL/KAI2 agonist that stimulates Arabidopsis seed germination activity and has antitumor activity against a variety of carcinomas types. Synonyms: 2(5H)-Furanone, 3-methyl-5-[(3-nitro[1,1'-biphenyl]-4-yl)oxy]-; 3-Methyl-5-((3-nitro-[1,1'-biphenyl]-4-yl)oxy)furan-2(5H)-one; 3-Methyl-5-[(3-nitro[1,1'-biphenyl]-4-yl)oxy]-2(5H)-furanone. Grade: ≥95%. CAS No. 2375197-79-6. Molecular formula: C17H13NO5. Mole weight: 311.29.
Geroquinol
Geroquinol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: geroquinol;geranylhydroquinone;GEROQUINOL / 2-TERT-OCTYLHYDROQUINONE;2-[(2E)-3,7-Dimethyl-2,6-octadienyl]hydroquinone;2-[(E)-3,7-Dimethyl-2,6-octadienyl]-1,4-benzenediol;GHQ. Product Category: Heterocyclic Organic Compound. CAS No. 10457-66-6. Molecular formula: C16H22O2. Mole weight: 246.35. Density: 1.035g/cm³. Product ID: ACM10457666. Alfa Chemistry ISO 9001:2015 Certified.
Gestodene
Gestodene is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SHB 331; WL 70. CAS No. 60282-87-3. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-B0110.
Gestodene
Gestodene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: GESTOGENE; SH B 33; GESTODONE; SH B 331; Femodene. Product Category: Steroidal Compounds. Appearance: white crystalline solid. CAS No. 60282-87-3. Molecular formula: C21H26O2. Mole weight: 310.43. Purity: 0.98. IUPACName: (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14-decahydrocyclopenta[a]phenanthren-3-one. Canonical SMILES: CCC12CCC3C(C1C=CC2(C#C)O)CCC4=CC(=O)CCC34. Density: 1.15 g/cm³. ECNumber: 262-145-8. Product ID: ACM60282873. Alfa Chemistry ISO 9001:2015 Certified.
Gestodene
Gestodene is a progestogen hormonal contraceptive.Gestodene is androgenically neutral, meaning that contraceptive pills containing gestodene do not exhibit the androgenic side effects often associated with second-generation contraceptive pills, such as those containing levonorgestrel. Synonyms: 18,19-Dinorpregna-4,15-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-; (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,15-dien-20-yn-3-one; Gestinol; SHB 331; WL 70; (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one. Grade: >98%. CAS No. 60282-87-3. Molecular formula: C21H26O2. Mole weight: 310.43.
Gestodene 17-O-β-D-glucuronide
Gestodene 17-O-β-D-glucuronide is a metabolite of Gestodene, which is a potent progestogen used primarily in combined oral contraceptive pills. Synonyms: (17α)-3-Oxo-13-ethyl-18,19-dinorpregna-4,15-dien-20-yn-17-yl β-D-glucopyranosiduronic acid; (2S,3S,4S,5R,6S)-6-{(1S,2R,10R,11S,14R,15S)-15-Ethyl-14-ethynyl-5-oxotetracyclo[8.7.0.02,7.011,15]heptadeca-6,12-dien-14-yloxy}-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid; (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,15-dien-20-yn-3-one β-D-glucopyranosiduronic acid; Gestinol β-D-glucopyranosiduronic acid; Gestodene glucuronide. Grade: ≥95%. Molecular formula: C27H34O8. Mole weight: 486.57.
Gestodene-3-Methyldienol Ether
An impurity of Gestodene, which is a synthetic progesterone used primarily in female contraceptives and menopausal hormone therapy. Synonyms: Gestodene-3-methoxy Dienol Ether; (8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-3-methoxy-2,7,8,9,10,11,12,13,14,17-decahydro-1H-cyclopenta[a]phenanthren-17-ol; 18,19-Dinorpregna-3,5,15-trien-20-yn-17-ol, 13-ethyl-3-methoxy-, (17α)-; (17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5,15-trien-20-yn-17-ol; 3-Enol Gestodene. Grade: ≥95%. CAS No. 104934-01-2. Molecular formula: C22H28O2. Mole weight: 324.47.
Gestodene-d6
Labeled Gestodene. Orally active gestogen with progesterone-like profile of activity. Used in combination with estrogen as oral contraceptive. Group: Biochemicals. Alternative Names: (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,15-dien-20-yn-3-one-d6; SH B 331-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Gestodene-[d6]
Gestodene-[d6] is the labelled analogue of Gestodene. Gestodene is a progestin approved in Europe used as a contraceptive in combination with estrogen ethinylestradiol. Synonyms: Gestodene D6; 13-ethyl-17alpha-hydroxy-18,19-dinorpregna-4,15-dien-20-yn-3-one-2,2,4,6,6,10-d6. Grade: 95% by HPLC; 95% atom D. CAS No. 1542211-40-4. Molecular formula: C21H20D6O2. Mole weight: 316.47.
Gestodene Dimer
Gestodene Dimer is a promising biomedical breakthrough, used in studying hormone-related disorders and malignancies. Synonyms: (8R,8'R,9S,9'S,10R,10'R,13S,13'S,14S,14'S,17S,17'S)-17,17'-(Ethyne-1,2-diyl)bis(13-ethyl-17-hydroxy-6,7,8,9,10,11,12,13,14,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one). Grade: > 95%. Molecular formula: C40H50O4. Mole weight: 594.84.
Gestodene EP Impurity K
An impurity of Gestodene. Gestodene is a synthetic progestogen commonly used in combination oral contraceptives, often paired with ethinyl estradiol to enhance contraceptive efficacy. It works by inhibiting ovulation and altering the uterine lining to prevent implantation of a fertilized egg. Synonyms: Aromatic 6-Keto Gestodene; 13-Ethyl-3,17-dihydroxy-18,19-dinor-17α-pregna1,3,5(10),15-tetraen-20-yn-6-one; Aromatic 6-keto-gestodene; (17α)-13-Ethyl-3,17-dihydroxy-18,19-dinorpregna-1,3,5(10),15-tetraen-20-yn-6-one; (8R,9S,13S,14S,17R)-13-Ethyl-17-ethynyl-3,17-dihydroxy-7,8,9,11,12,13,14,17-octahydro-6H-cyclopenta[a]phenanthren-6-one; Gestodene Impurity K. Grade: ≥95%. CAS No. 1421283-61-5. Molecular formula: C21H22O3. Mole weight: 322.40.
Gestodene Impurity 1
Gestodene Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104933-97-3. Molecular formula: C21H28O4. Mole weight: 344.45. Catalog: APB104933973.
Gestodene Impurity A
An impurity of Gestodene, which is a synthetic progesterone used primarily in female contraceptives and menopausal hormone therapy. Synonyms: (8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-1,2,8,9,10,11,12,13,14,17-decahydro-3H-cyclopenta[a]phenanthren-3-one; 6,7-Dehydro Gestodene; Delta6-Gestodene; Gestodene EP Impurity A; Delta-6-Gestodene. Grade: ≥95%. Molecular formula: C21H24O2. Mole weight: 308.42.
An impurity of Gestodene, which is a synthetic progesterone used primarily in female contraceptives and menopausal hormone therapy. Synonyms: 6β-Hydroxy Gestodene; 6Beta-Hydroxy Gestodene; 13-Ethyl-6beta,17-dihydroxy-18,19-dinor-17alpha-pregna-4,15-dien-20-yn-3-one; (6R,8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-6,17-dihydroxy-1,2,6,7,8,9,10,11,12,13,14,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one; Gestodene EP Impurity D. Grade: ≥95%. Molecular formula: C21H26O3. Mole weight: 326.44.
Gestodene Impurity E
An impurity of Gestodene, which is a synthetic progesterone used primarily in female contraceptives and menopausal hormone therapy. Synonyms: (8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-1,7,8,9,10,11,12,13,14,17-decahydro-3H-cyclopenta[a]phenanthrene-3,6(2H)-dione; 6-Keto-gestodene; 6β-Keto-gestodene; Gestodene EP Impurity E; 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregna-4,15-dien-20-yne-3,6-dione; 6-Keto Gestodene. Grade: ≥95%. CAS No. 2143949-52-2. Molecular formula: C21H24O3. Mole weight: 324.42.
An impurity of Gestodene, which is a synthetic progesterone used primarily in female contraceptives and menopausal hormone therapy. Synonyms: 4,5-Dihydro-5alpha-Methoxygestodene; (4,5-Dihydro-5alpha-methoxy) Gestodene; 18,19-Dinorpregn-15-en-20-yn-3-one, 13-ethyl-17-hydroxy-5-methoxy-, (5α,17α)-; (5R,8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-5-methoxy-1,2,4,5,6,7,8,9,10,11,12,13,14,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one; (5α,17α)-13-Ethyl-17-hydroxy-5-methoxy-18,19-Dinorpregn-15-en-20-yn-3-one; Gestodene impurity I; 5-Methoxy gestodene; 13-Ethyl-17-hydroxy-5-methoxy-18,19-dinor-5α,17α-pregn-15-en-20-yn-3-one. Grade: ≥95%. CAS No. 2948318-72-5. Molecular formula: C22H30O3. Mole weight: 342.48.
Gestodene Ketal. Synonyms: 18,19-Dinorpregna-5,15-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, cyclic 1,2-ethanediyl acetal, (17α)-; 13-Ethylspiro(18,19-dinor-17α-pregna-5,15-dien-20-yne-3,2'-[1,3]dioxolan)-17-ol and 13-ethylspiro(18,19-dinor-17α-pregna-5(10),15-dien-20-yne-3,2'-[1,3]dioxolan)-17-ol; Gestodene ketal; Gestodene EP Impurity J; (8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-1,2,4,7,8,9,10,11,12,13,14,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-ol. Grade: ≥95%. CAS No. 104933-99-5. Molecular formula: C23H30O3. Mole weight: 354.48.
Gestodene (SH B 331)
Orally active gestogen with progesterone-like profile of activity. Group: Biochemicals. Alternative Names: SH B 331. Grades: Highly Purified. CAS No. 60282-87-3. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Gestodene sulfate
Gestodene sulfate, a synthetic progestogen extensively utilized in the biomedical sector, used in studying the regulation of the menstrual cycle, research of dysmenorrhea symptoms, and efficacious prevention of undesired pregnancies. Grade: > 95%. Molecular formula: C21H26O5S. Mole weight: 390.50.
Gestonoronacetat
Gestonoronacetat. Uses: Designed for use in research and industrial production. Additional or Alternative Names: GESTONORONE ACETATE;gestonoronacetat;19-NOR-3,20-DIOXOPREGNA-4-ENE-17-YL ACETATE;17-hydroxy-19-norpregn-4-ene-3,20-dione 17-acetate;17ALPHA-ACETOXY-19-NORPREGN-4-EN-3,20-DIONE;17-acetoxy-19-norpregn-4-ene-3,20-dione;19-NOR-3,20-DIOXOPREGNA-4-ENE-17-YL AC. Product Category: Steroidal Compounds. CAS No. 31981-44-9. Molecular formula: C22H30O4. Mole weight: 358.47. Purity: 95%+. IUPACName: [(8R,9S,10R,13S,14S,17R)-17-acetyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]acetate. Canonical SMILES: CC(=O)C1(CCC2C1(CCC3C2CCC4=CC(=O)CCC34)C)OC(=O)C. Density: 1.16. ECNumber: 250-882-8. Product ID: ACM31981449. Alfa Chemistry ISO 9001:2015 Certified.
Gestonorone
Gestonorone. Group: Biochemicals. Alternative Names: 17-Hydroxy-19-norpregn-4-ene-3,20-dione; 17α-Hydroxy-19-norpregn-4-ene-3,20-dione; 17α-Hydroxy-19-norprogesterone; Gestonorone; TX 045. Grades: Highly Purified. CAS No. 2137-18-0. Pack Sizes: 100mg. Molecular Formula: C20H28O3, Molecular Weight: 316.43. US Biological Life Sciences.
Worldwide
Gestonorone
Gestonorone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Gestonorone. Product Category: Steroidal Compounds. Appearance: White or almost white crystalline powder. CAS No. 2137-18-0. Molecular formula: C20H28O3. Mole weight: 316.43. Purity: 95%+. IUPACName: (8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Canonical SMILES: CC(=O)C1(CCC2C1(CCC3C2CCC4=CC(=O)CCC34)C)O. Density: 1.17. ECNumber: 218-378-2. Product ID: ACM2137180. Alfa Chemistry ISO 9001:2015 Certified.
Gestonorone Caproate
Gestonorone Capronate, is a pro-drug of Gestonorone, which is a steroidal progestin. It is used in the treatment of benign prostatic hypertrophy (BPH) and endometrial cancer. It is also an inhibitor of the reductive pathway of Testosterone metabolism. Synonyms: Primostat; Gestronol hexanoate; 17-Hydroxy-19-norpregn-4-ene-3,20-dione hexanoate; 17-[(1-Oxohexyl)oxy]-19-norpregn-4-ene-3,20-dione; 17α-Hydroxy-19-norprogesterone Caproate; 17β-Acetyl-17-hydroxyestr-4-ene-3-one Hexanoate; 19-Nor-17α-caproyloxy-4-pregnene-3,20. Grade: > 95%. CAS No. 1253-28-7. Molecular formula: C26H38O4. Mole weight: 414.59.
Gestonorone Capronate
Gestonorone Capronate. Group: Biochemicals. Alternative Names: 17-[(1-Oxohexyl)oxy]-19-norpregn-4-ene-3,20-dione; Hexanoic Acid Ester with 17-hydroxy-19-norpregn-4-ene-3,20-dione; 17-Hydroxy-19-norpregn-4-ene-3,20-dione Hexanoate; 17α-Hydroxy-19-norprogesterone Caproate; 17 β-Acetyl-17-hydroxyestr-4-ene-3-one Hexanoate; 19-Nor-17α-caproyloxy-4-pregnene-3,20-dione; 19-Norpregn-4-ene-3,20-dione 17-Caproate; Depostat; Gestonorone Capronate; Gestronol Caproate; Gestronol Hexanoate; NSC 84054; Primostat; SH 582; SH 80582; ZK 5623. Grades: Highly Purified. CAS No. 1253-28-7. Pack Sizes: 500mg. Molecular Formula: C26H38O4, Molecular Weight: 414.58. US Biological Life Sciences.
Worldwide
Gestrinone
Gestrinone (R2323) is a synthetic steroid hormone used to treat endometriosis. It inhibits leiomyoma cells with an IC 50 of 43.67 μM. Gestrinone is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Group: Signaling pathways. Alternative Names: R 2323. CAS No. 16320-04-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-101405.