A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Almotriptan metabolite. Group: Biochemicals. Alternative Names: 1- [ [3- (2-Aminoethyl) -5-indolyl] methanesulfonyl] pyrrolidine; 1- [ [ [3- (2-Aminoethyl) -1H-indol-5-yl] methyl] sulfonyl] pyrrolidine; 5-[ (1-Pyrrolidinylsulfonyl) methyl]-1H-indole-3-ethanamine. Grades: Highly Purified. CAS No. 181178-24-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Didesmethyl chlorpheniramine maleate salt
Didesmethyl chlorpheniramine maleate salt. Group: Biochemicals. Alternative Names: 2-[a-(2-aminoethyl)-p-chlorobenzyl]pyridine maleate; gamma-(4-Chlorophenyl)-2-pyridinepropanamine (2Z)-2-butenedioate. Grades: Highly Purified. CAS No. 23052-94-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C18H19ClN2O4. US Biological Life Sciences.
Worldwide
Didesmethyl Chlorpromazine
An impurity of Chlorpromazine. Chlorpromazine is an antipsychotic medication. It can be used to treat psychotic disorders such as schizophrenia. Grades: > 95%. CAS No. 2095-17-2. Molecular formula: C15H15ClN2S. Mole weight: 290.82.
Didesmethyl chlorpromazine HCl
Didesmethylchlorpromazine Hydrochloride is an impurity of Chlorpromazine, an antipsychotic medication used for the treatment of psychotic disorders such as schizophrenia. Synonyms: Didesmethylchlorpromazine Hydrochloride; 3-(2-chlorophenothiazin-10-yl)propan-1-amine hydrochloride; 10-(3-Aminopropyl)-2-chloro-phenothiazine Monohydrochloride; NSC 168977; SKF 4577A; 10H-Phenothiazine-10-propanamine, 2-chloro-, monohydrochloride; Propylamine, 3-(2-chloro-10-phenothiazinyl)-, hydrochloride. CAS No. 3763-80-2. Molecular formula: C15H16Cl2N2S. Mole weight: 327.27.
Didesmethyl Citalopram oxalate salt
Didesmethyl Citalopram oxalate salt. Uses: For analytical and research use. Group: Impurity standards. CAS No. 62498-70-8. Molecular Formula: C20H19FN2O5. Mole Weight: 386.38. Catalog: APB62498708.
Didesmethyl Erlotinib
A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: Didesmethyl Erlotinib Hydrochloride Salt; 2,2'-[[4-[(3-Ethynylphenyl)amino]-6,7-quinazolinediyl]bis(oxy)]bis-ethanol Monohydrochloride. Grades: > 95%. CAS No. 183320-12-9. Molecular formula: C21H23N3O4. Mole weight: 381.44.
Didesmethyl erlotinib hydrochloride salt
Didesmethyl erlotinib hydrochloride salt. Group: Biochemicals. Alternative Names: 2, 2'-[[4-[ (3-Ethynylphenyl)amino]-6, 7-quinazolinediyl]bis (oxy)]bis-ethanol monohydrochloride. Grades: Highly Purified. CAS No. 183320-12-9. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C20H20ClN3O4. US Biological Life Sciences.
Worldwide
Didesmethyl Metformin Hydroxy Analog
Didesmethyl Metformin Hydroxy Analog is used for detecting and determining Ni and its separation from Co and other metals. Synonyms: Guanylurea; (Aminoiminomethyl)-urea; 1-Amidinourea; 1-Carbamoylguanidine; Amidinourea; Dicyandiamidine; (Aminocarbonyl)-guanidine; Guanidinecarboxamide; N-(Aminoiminomethyl)urea; N-Amidinourea; N-Carbamoylguanidine. Grades: > 95%. CAS No. 141-83-3. Molecular formula: C2H6N4O. Mole weight: 102.1.
Didesmethylsibutamine D-glucuronide
Didesmethyl Sibutramine
A metabolite of Sibutramine, a serotonin and noradrenaline reuptake inhibitor (SNR). Decreases calorie intake and increases energy expenditure. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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Didesmethyl Sibutramine-d6
A labeled metabolite of Sibutramine, a serotonin and noradrenaline reuptake inhibitor (SNR). Decreases calorie intake and increases energy expenditure. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
One of the impurities of Tamoxifen, which is an estrogen response modifier as well as protein kinase C inhibitor. Synonyms: N,N-Didesmethyltamoxifen; 2-[4-[(1Z)-1,2-Diphenyl-1-butenyl]phenoxy]ethanamine; (Z)-1-[4-(2-Aminoethoxy)phenyl]-1,2-diphenylbut-1-ene; Desdimethyltamoxifen; Di-N-demethyltamoxifen; ICI 142268; N,N-Didemethyltamoxifen; N-Des(dimethyl)tamoxifen. Grades: > 95%. CAS No. 80234-20-4. Molecular formula: C24H25NO. Mole weight: 343.47.
Didesmethyl zolmitriptan
Didesmethyl zolmitriptan. Group: Biochemicals. Alternative Names: 4-[3-(2-Aminoethyl)-1H-indol-5-yl]methyl-2-oxazolidinone. Grades: Highly Purified. CAS No. 139264-15-6. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C14H17N3O2. US Biological Life Sciences.
Worldwide
Didesmethyl Zolmitriptan
One of the impurities of Zolmitriptan, which is a 5HTID-receptor agonist and has been found to be effective in the treatment of migraine. Synonyms: 4-[3-(2-Aminoethyl)-1H-indol-5-yl]methyl-2-oxazolidinone. CAS No. 139264-15-6. Molecular formula: C14H17N3O2. Mole weight: 259.31.
Di-destriazole anastrozole dimer impurity
Di-destriazole anastrozole dimer impurity. Group: Biochemicals. Alternative Names: a1-[[3-(1-Cyano-1-methylethyl)-5-methylphenyl]methyl]-a1,a3,a3,5-tetramethyl-1,3-benzenediacetonitrile. Grades: Highly Purified. CAS No. 918312-71-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C26H29N3. US Biological Life Sciences.
Worldwide
DiDihydrostreptomycin Sulfate EP Impurity A
DiDihydrostreptomycin Sulfate EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 85-17-6. Molecular Formula: C8H18N6O4. Mole Weight: 262.27. Catalog: APB85176.
D-Iditol
D-Iditol is a sugar alcohol mainly utilized in pharmaceutical preparations as an excipient due to its stabilizing and moisturizing properties. Additionally, D-Iditol has been studied for its potential use in the research of various diseases, including diabetes and metabolic disorders. CAS No. 25878-23-3. Molecular formula: C6H14O6. Mole weight: 182.17.
D-iditol 2-dehydrogenase
Also converts xylitol into L-xylulose and L-glucitol into L-fructose. Group: Enzymes. Synonyms: D-sorbitol dehydrogenase. Enzyme Commission Number: EC 1.1.1.15. CAS No. 9028-22-2. 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-0054; D-iditol 2-dehydrogenase; EC 1.1.1.15; 9028-22-2; D-sorbitol dehydrogenase. Cat No: EXWM-0054.
DiD Labeled Control Clodronate Liposome (Anionic)
The DiD Labeled Control Clodronate Liposomes (Anionic) contain the lipophilic dye DiD bound within a bilayer. They have comparable physical and chemical properties to Clodronate Liposomes (Anionic), except for the absence of internally encapsulated Clodronate. They are used for tracking the cellular uptake of liposomes. Group: Clodronate liposome. Categories: Niosomes, ethosomes, and transfersomes.
DiD Labeled Control Clodronate Liposome (Neutral)
The DiD Labeled Control Clodronate Liposome (Neutral) contain the lipophilic dye DiD bound within a bilayer. They have comparable physical and chemical properties to Clodronate Liposome, except for the absence of internally encapsulated Clodronate. They are used for tracking the cellular uptake of liposomes. Group: Clodronate liposome. Categories: Niosomes, ethosomes, and transfersomes.
DiD Labeled ExoLiposome
The product is composed of lipids that are consistent with exosomes, which mimic the natural properties of exosomes with the easy modification properties of liposomes. DiD Labeled ExoLiposome incorporates a lipophilic dye inside its membrane, which is insoluble in water. Its fluorescence is easily detected when incorporated into membranes. Group: Exoliposome. Categories: Exo Liposomes.
DiD Labeled Mannosylated Control Liposome (Neutral)
The DiD Labeled Mannosylated Control Liposome (Neutral) contain the lipophilic dye DiD bound within a bilayer. They have comparable physical and chemical properties to Mannosylated Clodronate Liposome, except for the absence of internally encapsulated Clodronate. They are used for tracking the cellular uptake of liposomes. Group: Clodronate liposome. Categories: Niosomes, ethosomes, and transfersomes.
DIDNTB
DIDNTB is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,5,6,7-Tetrabromo-3,3-bis(4-hydroxy-3-iodo-5-nitrophenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide. Appearance: Red-brown solid. CAS No. 145551-16-2. Molecular formula: C19H6Br4I2N2O9S. Mole weight: 1011.74. Purity: 0.95. Canonical SMILES: C1=C(C=C(C(=C1[N+](=O)[O-])O)I)C2(C3=C(C(=C(C(=C3Br)Br)Br)Br)S(=O)(=O)O2)C4=CC(=C(C(=C4)I)O)[N+](=O)[O-]. Density: 2.717±0.06 g/mL. Product ID: ACM145551162. Alfa Chemistry ISO 9001:2015 Certified. Categories: Didnt i blow your mind.
DIDNTB
DIDNTB is a fluorescent dye used for staining proteins. Synonyms: 4,5,6,7-Tetrabromo-3,3-bis(4-hydroxy-3-iodo-5-nitrophenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide. CAS No. 145551-16-2. Molecular formula: C19H6Br4I2N2O9S. Mole weight: 1011.747.
Didodecyl 3,3'-Thiodipropionate is an antioxidant used as a modifier to stabilize acrylonitrile-?butadiene-?styrene (ABS) graft copolymers due to a strong synergistic effect. Group: Biochemicals. Grades: Highly Purified. CAS No. 123-28-4. Pack Sizes: 10g, 50g. Molecular Formula: C30H58O4S. US Biological Life Sciences.
Worldwide
Didodecylamine
Didodecylamine. Uses: Designed for use in research and industrial production. Product Category: Amines. CAS No. 3007-31-6. Molecular formula: C22H47NO2. Mole weight: 353.67. Purity: PRACTICAL. Product ID: ACM3007316. Alfa Chemistry ISO 9001:2015 Certified.
Didodecylammonium bromide
Didodecylammonium bromide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Didodecylammonium bromide, EINECS 246-251-1, CID3015182, 24447-63-0. Product Category: Heterocyclic Organic Compound. CAS No. 24447-63-0. Molecular formula: C24H51N.HBr. Mole weight: 434.580380 [g/mol]. Purity: 0.96. IUPACName: didodecylazanium bromide. Canonical SMILES: CCCCCCCCCCCC[NH2+]CCCCCCCCCCCC.[Br-]. ECNumber: 246-251-1. Product ID: ACM24447630. Alfa Chemistry ISO 9001:2015 Certified.
Didodecyldimethylammonium bromide
25g Pack Size. Group: Detergents, Quaternary Ammonium salts. Formula: C26H56BrN. CAS No. 3282-73-3. Prepack ID 15116738-25g. Molecular Weight 462.63. See USA prepack pricing.
Didodecyldimethyl Ammonium bromide
Didodecyldimethyl Ammonium bromide. Group: Biochemicals. Grades: Highly Purified. CAS No. 3282-73-3. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C26H56BrN. US Biological Life Sciences.
Worldwide
Didodecyldimethyl Ammonium Chloride
Didodecyldimethyl Ammonium Chloride is a compound used as an oil-soluble surfactant. Group: Biochemicals. Alternative Names: N-Dodecyl-N,N-dimethyl-1-dodecanaminium Chloride; Q 212; Aliquat 204; Dilauryldimethyl Ammonium Chloride; Dimethyldidodecyl Ammonium Chloride; Dimethyldilauryl Ammonium Chloride; Isothan DL; Isothan DL 1; Quartamin D 24E; Quaternium 47. Grades: Highly Purified. CAS No. 3401-74-9. Pack Sizes: 1g, 5g, 10g. Molecular Formula: C26H56ClN. US Biological Life Sciences.
Didodecyldimethyl Ammonium chloride, Technical grade. Group: Biochemicals. Grades: Purified. CAS No. 3401-74-9. Pack Sizes: 50g, 100g, 250g, 500g. US Biological Life Sciences.
Worldwide
Didodecyl hydrogen phosphate
Didodecyl hydrogen phosphate. Uses: Designed for use in research and industrial production. CAS No. 7057-92-3. Molecular formula: C24H51O4P. Mole weight: 434.63. Purity: 0.95. Product ID: ACM7057923. Alfa Chemistry ISO 9001:2015 Certified.
D-Idonic acid-1,4-lactone, a remarkable biomedicine renowned for its multifarious therapeutic benefits, emerges as a prominent protagonist in the intricate battlefield against afflictions. Its invaluable role as a precursor to the illustrious D-glucuronic acid, a pivotal constituent in the synthesis of glycosaminoglycans and proteoglycans, imparts unrivaled significance. This profound compound, revered in the realm of pharmaceutical research, assumes a pivotal position, unfailingly contributing to the advancement of medicinal weaponry tailored to combat disorders encompassing carbohydrate metabolism and inflammation, whispering promises of salvation. CAS No. 161168-87-2. Molecular formula: C6H10O6. Mole weight: 178.14.
D-Idose - Aqueous solution
D-Idose - Aqueous solution, a highly significant offering within the biomedical sector, assumes a critical position. Predominantly employed in addressing metabolic irregularities like GM2 gangliosidosis, its primary function revolves around regulatory modulation of enzymatic activities. Moreover, its utility extends to expediting diagnostic techniques and facilitating advanced investigations into distinct cellular mechanisms. CAS No. 5978-95-0. Molecular formula: C6H12O6. Mole weight: 180.16.
Didox
Didox (NSC-324360) is a synthetic ribonucleotide reductase ( RR ) inhibitor. Uses: Scientific research. Group: Signaling pathways. Alternative Names: NSC-324360. CAS No. 69839-83-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-19387.
Didox
Didox, synthetic antioxidant, is a strong inhibitor of ribonucleotide reductase (RR) that has been found to reduce the levels of oxidative injury markers in the brains of HIV patients with dementia. Uses: Has been found to reduce the levels of oxidative injury markers in the brains of hiv patients with dementia. Synonyms: 3,4-Dihydroxybenzohydroxamic acid; N,3,4-Trihydroxybenzamide. Grades: ≥95%. CAS No. 69839-83-4. Molecular formula: C7H7NO4. Mole weight: 169.13.
DiD perchlorate
DiD is a long-chain carbocyanine dye. Carbocyanine dyes are widely used as Di to label cells, organelles, liposomes, viruses and lipoproteins [2]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 127274-91-3. Pack Sizes: 1 mg; 5 mg. Product ID: HY-D1028.
DIDS. Group: Biochemicals. Grades: Purified. CAS No. 67483-13-0. Pack Sizes: 50mg. US Biological Life Sciences.
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DIDS disodium salt
DIDS disodium salt is a stilbene sulfonate that acts as a ClC-Ka chloride channel blocker (IC50 = 100 μM). It blocks the maxi chloride channel in apical membranes from human placenta to inhibit the Cl- uptake. DIDS also has antagonistic activity at TRPM4 and TRPC4 channels. Synonyms: 4,4'-Diisothiocyanato-2,2'-stilbenedisulfonic acid disodium salt. Grades: ≥95% by HPLC. CAS No. 67483-13-0. Molecular formula: C16H8N2Na2O6S4. Mole weight: 498.48.
Didymin. Group: Biochemicals. Grades: Plant Grade. CAS No. 14259-47-3. Pack Sizes: 20mg. Molecular Formula: C28H34O14, Molecular Weight: 594.56. US Biological Life Sciences.
Worldwide
Didymin
Neoponcirin is a flavonoid that was shown to exhibit anticancer properties by inducing apoptosis by inhibiting N-Myc and upregulating RKIP in neuroblastoma. Synonyms: Didymine; Isosakuranetin-7-O-rutinoside; Isosakuranetin-7-beta-rutinoside; Neoponcirin; (S)-7-((6-O-(6-Deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl)oxy)-2,3-dihydro-5-hydroxy-2-(4-methoxyphenyl)-4H-benzopyran-4-one. Grades: >98%. CAS No. 14259-47-3. Molecular formula: C28H34O14. Mole weight: 594.56.
Didymin
Didymin, a flavonoid glycoside, possesses antioxidant and anticancer properties. Didymin induces apoptosis by inhibiting N-Myc and upregulating RKIP in neuroblastoma [1]. Uses: Scientific research. Group: Natural products. CAS No. 14259-47-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 20 mg. Product ID: HY-N2068.
Didymin (Mixture of diastereomers)
Didymin (Mixture of diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-hydroxy-2-(4-methoxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)chroman-4-one. Molecular Formula: C28H34O14. Mole Weight: 594.57. Catalog: APB05180.
Dieckol
Dieckol, is a naturally occurring phlorotannin found in some brown algal species. Dieckol has anti-bacterial, anti-cancer, anti-oxidant, anti-aging, anti-diabetic, neuroprotective actions [1]. Uses: Scientific research. Group: Natural products. CAS No. 88095-77-6. Pack Sizes: 2 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-147059.
Diendo-3-(4-methyl-benzoyl)-bicyclo[2.2.1]heptane-2-carboxylic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DIENDO-3-(4-METHYL-BENZOYL)-BICYCLO[2.2.1]HEPTANE-2-CARBOXYLIC ACID. Product Category: Heterocyclic Organic Compound. CAS No. 155955-96-7. Molecular formula: C16H18O3. Mole weight: 258.31. Product ID: ACM155955967. Alfa Chemistry ISO 9001:2015 Certified. Categories: AB42808.
Dienestrol
Dienestrol is a synthetic and non-steroidal estrogen, which structurally related to stilbestrol. It is an estrogen receptor agonist and a metabolite of Diethylstilbestrol. It is used in the treatment of menopausal and postmenopausal symptoms. Uses: Dienestrol is used in the treatment of menopausal and postmenopausal symptoms. Synonyms: Dehydrostilbestrol; Cycladiene; Follidiene; 4-[(2E, 4E)-4-(4-hydroxyphenyl)hexa-2, 4-dien-3-yl]phenol; 2, 4-Hexadiene, 3, 4-bis(4-hydroxyphenyl)-; 3, 4-Bis(p-hydroxyphenyl)-2, 4-hexadiene; 3, 4-Di-p-(hydroxyphenyl)hexa-2, 4-diene; 4, 4'-(Diethylideneethylene)diphenol; 4, 4'-Dihydroxy-g, d-diphenyl-b, d-hexadiene; Di-(p-oxyphenyl)-2, 4-hexadiene; Estrodienol; Gynefollin; Hormofemin; Sexadien; Synestrol; Teserene; p, p'-(Diethylideneethylene)diphenol. Grades: >98%. CAS No. 84-17-3. Molecular formula: C18H18O2. Mole weight: 266.33.
Dienestrol
Dienestrol is a synthetic, non-steroidal estrogen, is an estrogen receptor agonist, for the treatment of menopausal and postmenopausal symptoms. Uses: Scientific research. Group: Signaling pathways. CAS No. 84-17-3. Pack Sizes: 10 mM * 1 mL; 50 mg. Product ID: HY-B1403.
Dienogest
Dienogest (STS-557) is an orally active and selective progesterone receptor agonist that effectively reduces the gene expression of COX-2 , mPGES-1 and aromatase. Dienogest also inhibits the mRNA and protein expression of PGE 2 synthase and the activation of NF-κB. Dienogest can be used in studies of endometriosis, menopause and menorrhagia [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: STS 557. CAS No. 65928-58-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-B0084.
Dienogest
Derivative of 19-Nortestosterone. In combination with estrogen as oral contraceptive. Progestogen. Group: Biochemicals. Grades: Highly Purified. CAS No. 65928-58-7. Pack Sizes: 10mg, 25mg, 100mg. Molecular Formula: C??H??NO?. US Biological Life Sciences.
Worldwide
Dienogest
Dienogest(STS-557) is a specific progesterone receptor agonist with potent oral endometrial activity and is used in the treatment of endometriosis. Synonyms: BAY86-5258; BAY 86-5258; BAY-86-5258; STS 557; STS557; STS-557. Grades: 0.99. CAS No. 65928-58-7. Molecular formula: C20H25NO2. Mole weight: 311.418.
Dienogest-d5 (major)
Labeled derivative of 19-Nortestosterone. In combination with estrogen as oral contraceptive. Progestogen. Group: Biochemicals. Alternative Names: (17α)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile-d5;17α-Cyanomethyl-17 β-hydroxyestra-4, 9-dien-3-one-d5; Dienogestril-d5; Endometrion-d5; STS 557-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Dienogest EP Impurity A
Dienogest EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((8S,11S,13S,14S,17R)-11,17-dihydroxy-13-methyl-3-oxo-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)acetonitrile. CAS No. 86153-39-1. Molecular Formula: C20H25NO3. Mole Weight: 327.42. Catalog: APB86153391.
Dienogest EP Impurity C
Dienogest EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((8S,13S,14S,17R)-17-hydroxy-13-methyl-3-oxo-2,3,4,6,7,8,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)acetonitrile. CAS No. 106111-42-6. Molecular Formula: C20H25NO2. Mole Weight: 311.42. Catalog: APB106111426.
Dienogest EP Impurity D
Dienogest EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2- ( (8S, 13S, 14S, 17R) -17-hydroxy-13-methyl-1, 2, 4, 6, 7, 8, 12, 13, 14, 15, 16, 17-dodecahydrospiro [cyclopenta [a]phenanthrene-3, 2'- [1, 3]dioxolan]-17-yl) acetonitrile. CAS No. 190662-30-7. Molecular Formula: C22H29NO3. Mole Weight: 355.47. Catalog: APB190662307.
Dienogest EP Impurity E
Dienogest EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((8S,13S,14S,17R)-17-hydroxy-3,3-dimethoxy-13-methyl-2,3,4,6,7,8,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)acetonitrile. CAS No. 102193-41-9. Molecular Formula: C22H31NO3. Mole Weight: 357.49. Catalog: APB102193419.
Dienogest EP Impurity F
Dienogest EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((8R,9S,10R,13S,14S,17R)-17-hydroxy-13-methyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)acetonitrile. CAS No. 67473-36-3. Molecular Formula: C20H27NO2. Mole Weight: 313.43. Catalog: APB67473363.
Dienogest EP Impurity G
Dienogest EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((8S,13S,14S,17R)-3,17-dihydroxy-13-methyl-7,8,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl)acetonitrile. CAS No. 86153-38-0. Molecular Formula: C20H23NO2. Mole Weight: 309.40. Catalog: APB86153380.
Dienogest EP Impurity H
Dienogest EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((8R,9S,13S,14S,17R)-3,17-dihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)acetonitrile. CAS No. 16669-06-0. Molecular Formula: C20H25NO2. Mole Weight: 311.42. Catalog: APB16669060.
Dienogest EP Impurity I
Dienogest EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((8R,9S,13S,14S,17R)-17-hydroxy-13-methyl-3-oxo-2,3,4,6,7,8,9,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)acetonitrile. CAS No. 65928-65-6. Molecular Formula: C20H27NO2. Mole Weight: 313.43. Catalog: APB65928656.