A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Dalfopristin (RP54476) is a semisynthetic sulfone antibiotic. Dalfopristin alone has limited antibacterial activity, but synergistically with Quinupristin it has significant bactericidal activity against many pathogenic Gram-positive cocci [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: RP54476. CAS No. 112362-50-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-A0241.
D-Allitol-13C
D-Allitol-13C. Group: Biochemicals. Alternative Names: Allit-13C; Allodulcit-13C; Allodulcitol-13C. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C513CH14O6, Molecular Weight: 183.17. US Biological Life Sciences.
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D-Allocystathionine
D-Allocystathionine. Group: Biochemicals. Alternative Names: D-Cystathionine; (R)-S-(2-Amino-2-carboxyethyl)-D-homocysteine. Grades: Highly Purified. CAS No. 2998-83-6. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C7H14N2O4S. US Biological Life Sciences.
Worldwide
D-Allocystathionine (D-Cystathionine)
D-Allocystathionine (D-Cystathionine). Group: Biochemicals. Alternative Names: D-Cystathionine. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
D-allo-Isoleucine
D-allo-Isoleucine. Uses: D-allo-isoleucine is used in the synthesis of a conjugate of epi-jasmonic acid and various antimicrobial peptides. Additional or Alternative Names: (2R,3S)-2-Amino-3-methylpentanoic acid. Product Category: Amino Acids. CAS No. 1509-35-9. Molecular formula: CH3CH2CH(CH3)CH(NH2)CO2H. Mole weight: 131.17. Canonical SMILES: CC[C@H](C)[C@@H](N)C(O)=O. ECNumber: 216-143-9. Product ID: ACM1509359. Alfa Chemistry ISO 9001:2015 Certified. Categories: D-Alloisoleucine.
D-Alloisoleucine
D-Alloisoleucine is an isoleucine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 1509-35-9. Pack Sizes: 5 g; 10 g; 25 g; 100 g. Product ID: HY-78912.
D-Allo-isoleucine
D-Allo-isoleucine. Group: Biochemicals. Alternative Names: (2R,3S)-2-Amino-3-methylpentanoic acid. Grades: Highly Purified. CAS No. 1509-35-9. Pack Sizes: 500g, 1g, 2g, 5g, 10g. Molecular Formula: C6H13NO2. US Biological Life Sciences.
Worldwide
D-allo-Isoleucine 99+%
D-allo-Isoleucine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
D-Allono-1,4-lactone
D-Allono-1,4-lactone is a pivotal precursor in the ascorbic acid (vitamin C) synthesis processes, finding extensive utilization in research of vitamin C inadequacy, scurvy and affiliated ailments. Synonyms: D-Allonic acid gamma-lactone. CAS No. 29474-78-0. Molecular formula: C6H10O6. Mole weight: 178.14.
D-Allose
250mg Pack Size. Group: Sugars. Formula: C6H12O6. CAS No. 7283-9-2. Prepack ID 50241498-250mg. Molecular Weight 180.16. See USA prepack pricing.
D-Allose
D-Allose is an endogenous metabolite. Uses: Scientific research. Group: Natural products. CAS No. 2595-97-3. Pack Sizes: 10 mM * 1 mL; 100 mg; 250 mg. Product ID: HY-128741.
D-Allose-13C
D-Allose-13C. Group: Biochemicals. Alternative Names: D-Allopyranose-13C. Grades: Highly Purified. CAS No. 70849-28-4. Pack Sizes: 10mg. Molecular Formula: C6H12O6, Molecular Weight: 180.14. US Biological Life Sciences.
Worldwide
D-Allose-2-13C
D-Allose-2-13C. Group: Biochemicals. Alternative Names: D-Allopyranose-2-13C. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C513CH12O6, Molecular Weight: 181.15. US Biological Life Sciences.
Worldwide
D-Allose-3-13C
D-Allose-3-13C. Group: Biochemicals. Alternative Names: D-Allopyranose-3-13C. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C513CH12O6, Molecular Weight: 181.15. US Biological Life Sciences.
Worldwide
D-Allose-6-phosphate disodium
D-Allose-6-phosphate disodium is an indispensable biomolecular compound assuming a paramount role in the research of diverse afflictions, notably those targeting metabolic irregularities and correlated maladies. Synonyms: D-Allose, 6-(dihydrogen phosphate)?, sodium salt (1:2). Grades: 95%. CAS No. 1161976-98-2. Molecular formula: C6H11O9PNa2. Mole weight: 304.10.
D-Allose-6-phosphate disodium salt hydrate
D-Allose-6-phosphate disodium salt hydrate, a dynamic biomedical substance, is renowned for its efficaciousness in combating specific ailments. Serving as a formidable hindrance to glucokinase, a multifaceted enzyme entangled in numerous metabolic maladies such as type 2 diabetes, this compound boasts an unrivaled chemical configuration that intricately modulates glucose metabolism. Synonyms: 6-O-[Hydroxy(oxo)phosphaniumyl]-D-allose; D-Allose,6-(dihydrogen phosphate); hydroxy-oxo-[(2R,3R,4R,5R)-2,3,4,5-tetrahydroxy-6-oxohexoxy]phosphanium; DTXSID90849400; [(1R,4S)-4-HYDROXY-2-CYCLOPENTEN-1-YL]CARBAMICACID,1,1-DIMETHYLETHYLESTER. CAS No. 82259-50-5. Molecular formula: C6H11O9PNa2. Mole weight: 304.10.
D-allo-Thr(6)-Octreotide
D-allo-Thr(6)-Octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-D-allo-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); D-Phe-Cys-Phe-D-Trp-Lys-D-allo-Thr-Cys-Thr-ol (Disulfide Bridge between Cys2-Cys7); Octreotide EP impurity-A; L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-D-allo-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide. CAS No. 1546983-12-3. Molecular formula: C49H66N10O10S2. Mole weight: 1019.25.
D-allo-Threonine
Peptide lipid derived from bacteria. Synonyms: H-D-allo-Thr-OH; (2R,3R)-2-Amino-3-hydroxybutanoic acid. CAS No. 24830-94-2. Molecular formula: C4H9NO3. Mole weight: 119.12.
D(-)-allo-Threonine
D(-)-allo-Threonine. Group: Biochemicals. Grades: Highly Purified. CAS No. 24830-94-2. Pack Sizes: 500mg, 1g. US Biological Life Sciences.
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D-Allothreonine
D-Allothreonine is the D type stereoisomer of Allothreonine. D-Allothreonine is a peptido-lipid derived from bacteria. D-Allothreonine, amide-linked to the D-galacturonic acid, is also a constituent in the polysaccharide [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 24830-94-2. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-W001959.
D-allo-Threonine 99+% (
D-allo-Threonine 99+% (. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
D-allo-Threoninol. Group: Biochemicals. Alternative Names: D-allo-Thr-ol; (2S,3R)-2-Amino-1,3-butanediol. Grades: Highly Purified. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
D-allo-Threoninol ≥95% (NMR)
D-allo-Threoninol ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
D-Allulose
D-Psicose;(3R,4R,5R)-1,3,4,5,6-Pentahydroxyhexan-2-one. CAS No. 551-68-8. Product ID: 8-04942. Molecular formula: C6H12O6. Mole weight: 180.16. Purity: low calorie sweetener with ~70% sweetness of sucrose.
D-Allulose (D-Psicose)
A C3 epimer of L-Fructose. Synonyms: D-Allulose; D-Ribo-2-hexulose. Grades: > 95%. CAS No. 551-68-8. Molecular formula: C6H12O6. Mole weight: 180.16.
D-Allylglycine
A new chiral glycine equivalent; used for the preparation of enantiomerically pure α-tertiary and α-quaternary α-amino acids. A. Group: Biochemicals. Alternative Names: (2R)-2-Amino-4-pentenoic Acid; (+)-Allylglycine; (R)-2-Amino-4-pentenoic Acid; (R)-Allylglycine; D-α-Allylglycine; D-2-Amino-4-pentenoic Acid. Grades: Highly Purified. CAS No. 54594-06-8. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
D-Allylglycine hydrochloride
D-Allylglycine hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 108412-04-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
Dalosirvat
Dalosirvat (SM-04554) is a potent Wnt activator extracted from patent WO2012024404A1, compound 1, has an EC 50 s of 28-29 nM [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SM-04554; Wnt pathway activator 1. CAS No. 1360540-81-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-135516.
Dalotuzumab
Dalotuzumab (MK-0646) is a recombinant humanized monoclonal antibody (IgG1 type) targeting IGF-1R. Dalotuzumab acts by inhibiting IGF-1 - and IGF-2 -mediated tumor cell proliferation, IGF-1R autophosphorylation, and Akt phosphorylation. Dalotuzumab also induces apoptosis and cycle arrest. Dalotuzumab in combination with other anticancer agents such as statins can enhance the antitumor activity of Dalotuzumab in vitro and in vivo [1] [2] [3]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: MK-0646; h7C10. CAS No. 1005389-60-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99284.
D-α-Hydroxyglutaric acid disodium salt. Uses: D-α-hydroxyglutaric acid disodium salt can be used as a reagent in peptide synthesis. Additional or Alternative Names: (R)-2-Hydroxypentanedioic acid disodium salt, Disodium (R)-2-hydroxyglutarate. Product Category: Amino Acids. CAS No. 103404-90-6. Molecular formula: C5H6O5Na2. Mole weight: 192.08. Canonical SMILES: [Na].O[C@H](CCC(O)=O)C(O)=O. Product ID: ACM103404906-1. Alfa Chemistry ISO 9001:2015 Certified.
D-alpha-Hydroxyisocaproic acid
D-alpha-Hydroxyisocaproic acid. Group: Biochemicals. Alternative Names: (R)-2-Hydroxy-4-methylpentanoic acid. Grades: Highly Purified. CAS No. 20312-37-2. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
Worldwide
D-α-Hydroxyisovaleric acid
D-α-Hydroxyisovaleric acid is used in the synthesis of peptides and depsipeptides. Synonyms: (R)-2-hydroxy-3-methylbutanoic acid; (R)-2-hydroxyisovaleric acid; (-)-2-Hydroxyisovaleric acid. Grades: ≥97%. CAS No. 17407-56-6. Molecular formula: C5H10O3. Mole weight: 118.13.
D-alpha-Hydroxyisovaleric acid
D-alpha-Hydroxyisovaleric acid. Group: Biochemicals. Alternative Names: D-2-Hydroxy-3-methylbutyric acid; (R)-2-Hydroxy-3-methylbutyric acid. Grades: Highly Purified. CAS No. 17407-56-6. Pack Sizes: 500mg, 1g. US Biological Life Sciences.
Worldwide
D-ALPHA-HYDROXYISOVALERIC ACID
D-ALPHA-HYDROXYISOVALERIC ACID. Uses: Designed for use in research and industrial production. Additional or Alternative Names: D-alpha-Hydroxyisovaleric acid. Appearance: White to Off White powder. CAS No. 17407-56-6. Molecular formula: C5H10O3. Mole weight: 118.13. Purity: 0.97. Product ID: ACM17407566. Alfa Chemistry ISO 9001:2015 Certified.
D-α-Methyl DOPA
Antihypertensive agent. Group: Biochemicals. Alternative Names: 3-Hydroxy-α-methyl-D-tyrosine; D-3-(3,4-Dihydroxyphenyl)-2-methylalanine; (+)-α-Methyldopa; D-(3,4-Dihydroxyphenyl)-2-methylalanine; D-Methyldopa. Grades: Highly Purified. CAS No. 2799-15-7. Pack Sizes: 2.5mg. US Biological Life Sciences.
Synonyms: D-Tle-OH; (R)-tert-Leucine; (R)-2-Amino-3,3-dimethylbutyric acid; D-α-tert-Butyl-Gly-OH; D Tle OH. Grades: ≥ 99% (HPLC, Chiral purity). CAS No. 26782-71-8. Molecular formula: C6H13NO2. Mole weight: 131.17.
D-α-Tocopherol acetate
D-α-Tocopherol acetate (D-Vitamin E acetate) can be hydrolyzed to d-alpha-tocopherol (VE) and absorbed in the small intestine [1]. Uses: Scientific research. Group: Natural products. Alternative Names: D-Vitamin E acetate. CAS No. 58-95-7. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g; 10 g; 25 g; 50 g. Product ID: HY-B1278.
D-α-Tocopherol Acid Succinate, NF
Vitamin E succinate. Grades: NF. CAS No. 4345-3-3. Product ID: 2-08478. Molecular formula: C33H54O5. Mole weight: 530.78.
D-α-Tocopherol Polyethylene glycol 1000 succinate
D-α-Tocopherol Polyethylene glycol 1000 succinate. Uses: Emulsifier. Group: Polyethylene (pe). Alternative Names: D-α-Tocopherol polyethylene glycol succinate, TPGS, Vitamin E polyethylene glycol succinate, Vitamin E-TPGS. CAS No. 9002-96-4. Mole weight: C33H54O5.(C2H4O)n.
D-α-Tocopherol Succinate (Vitamin E succinate) is an antioxidant tocopherol and a salt form of vitamin E. D-α-Tocopherol Succinate inhibits Cisplatin (HY-17394)-induced cytotoxicity. D-α-Tocopherol Succinate can be used for the research of cancer [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: Vitamin E succinate. CAS No. 4345-3-3. Pack Sizes: 100 mg; 250 mg; 500 mg. Product ID: HY-131553.
D-alpha-Tocopherol Succinate
D-alpha-Tocopherol Succinate is the salt form of vitamin E, a class of eight fat-soluble compounds. It was shown to induce apoptosis and inhibit proliferation, and down-regulate the fibroblast growth factor receptor-1 (FGFR1). Vitamin supplement in health care products. Uses: Ingredient of health care products. Synonyms: Vitamin E succinate; Alpha-Tocopheryl succinate; D-; 4-oxo-4-[[(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl]oxy]butanoic acid. Grades: 95%. CAS No. 4345-3-3. Molecular formula: C33H54O5. Mole weight: 530.79.
D-α-Tocopherylquinone
D-α-Tocopherylquinone (α-Tocopherylquinone) is a quinone, can be isolated from Phaeodactylum tricornutum. D-α-Tocopherylquinone is a oxidation product of α-Tocopherol (vitamin E). D-α-Tocopherylquinone can act as an anticoagulant and as an antioxidant [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: α-Tocopherylquinone. CAS No. 7559-4-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-N2853.
Dalpiciclib
Dalpiciclib (SHR-6390) is an orally active and highly selective inhibitor of CDK4 and 6 with IC 50 values of 12.4 nM and 9.9 nM, respectively [1] [2]. Dalpiciclib shows antitumor activity against breast cancer and esophageal squamous cell carcinoma [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SHR-6390. CAS No. 1637781-04-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-114338.
Dalpiciclib hydrochloride
Dalpiciclib (SHR-6390) hydrochloride is an orally active and highly selective inhibitor of CDK4 and 6 with IC 50 values of 12.4?nM and 9.9?nM, respectively [1] [2]. Dalpiciclib hydrochloride shows antitumor activity against breast cancer and esophageal squamous cell carcinoma [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SHR-6390 hydrochloride. CAS No. 2891598-76-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-114338A.
Dalteparin sodium
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Dalteparin Sodium EP
low-molecular-mass heparin. Grades: EP. CAS No. 913079-23-9. Product ID: 4-00669. Mole weight: Mw 5600 - 6400. Purity: degree of sulphation is 2.0 to 2.5 per disaccharide unit. potency 110- 210 IU of anti-factor Xa activity/mg. anti-factor IIa activity 35- 100 IU/mg, ratio of anti-factor Xa activity to anti-factor IIa activity is 1.9 - 3.2. Properties: degree of sulphation is ~ 2 per disaccharide. Source : obtained by alkaline depolymerization of benzyl ester derivative of heparin from porcine intestinal mucosa.
D-Altritol is an eminent biomedical compound that demonstrates remarkable potential in studying a diverse range of viral infections and malignancies. By effectively hindering the replication of targeted viral enzymes and repressing tumor proliferation, this scientific compound exhibits promising qualities for research. CAS No. 852234-83-4. Molecular formula: C11H14FN5O4. Mole weight: 299.26.
D-Altritol, 2-(6-amino-9H-purin-9-yl)-1,5-anhydro-2,3-dideoxy-3-fluoro is a cutting-edge biomedical product primarily employed for studying the pernicious effects of viral infections. With its exceptional antiviral attributes, this compound selectively acts upon critical enzymes intricately involved in the complex process of viral replication. CAS No. 852234-78-7. Molecular formula: C11H14FN5O3. Mole weight: 283.26.
D-Altrose is a revered compound, emerging as a promising ally in studying diverse bacterial infections. Demonstrating its multifunctional attributes, it not only serves as a pivotal antibiotic precursor, stimulating their synthesis, but also augments their effectiveness. Moreover, the remarkable inhibitory prowess of D-Altrose against specific pathogenic bacteria endows it with unrivaled potential in studying the menacing antibiotic-resistant strains. Synonyms: (2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexanal; D(+)-Altrose; 5PLN1O36FF; Altrose, D-; 41846-94-0; UNII-5PLN1O36FF; NSC-2573; aldehydo-D-altrose; EINECS 217-870-4; D-ALRTOSE; D-ALTROSE [MI]; ALTROSE, (+)-; SCHEMBL15894565; DTXSID10894871; GZCGUPFRVQAUEE-ARQDHWQXSA-N; NSC 2573; GEO-00058; AKOS027320138; HY-W145652; CS-0226081; Q423207; 5987-68-8. CAS No. 1990-29-0. Molecular formula: C6H12O6. Mole weight: 180.16.
D-Altrose
100mg Pack Size. Group: Sugars. Formula: C6H12O6. CAS No. 1990-29-0. Prepack ID 49386293-100mg. Molecular Weight 180.16. See USA prepack pricing.
D-Altrose
25mg Pack Size. Group: Sugars. Formula: C6H12O6. CAS No. 1990-29-0. Prepack ID 49386293-25mg. Molecular Weight 180.16. See USA prepack pricing.
D-Altrose-1-13C
D-Altrose-1-13C. Group: Biochemicals. Grades: Highly Purified. CAS No. 70849-27-3. Pack Sizes: 10mg. Molecular Formula: C513CH12O6, Molecular Weight: 181.15. US Biological Life Sciences.
Worldwide
D-Altrose-2-13C
D-Altrose-2-13C. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C513CH12O6, Molecular Weight: 181.15. US Biological Life Sciences.
Worldwide
Dalutrafusp alfa
Dalutrafusp alfa (AGEN-1423; GS-1423) is a specific bifunctional antibody against CD73 and TGF-β , which is involved in the immunosuppressive pathway [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: AGEN-1423; GS-1423. CAS No. 2419918-89-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99841.