A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Used in the preparation of Vitamin D2 derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 93748-47-1. Pack Sizes: 5mg. US Biological Life Sciences.
Tetrahydro-3-thiophenesulfonyl chloride 1,1-dioxide. Alternative Names: Tetrahydro-3-thiophenesulfonyl chloride 1,1-dioxide. CAS No. 17115-47-8. Product ID: ACM17115478. Molecular formula: C4H7ClO4S2. Mole weight: 218.68. Alfa Chemistry - ISO 9001:32057 Certified.
Tetrahydro-4H-pyran-4-one
5g Pack Size. Group: Building Blocks, Organics. Formula: C5H8O2. CAS No. 29943-42-8. Prepack ID 17593709-5g. Molecular Weight 100.12. See USA prepack pricing.
Tetrahydro-4H-pyran-4-one
25g Pack Size. Group: Building Blocks, Organics. Formula: C5H8O2. CAS No. 29943-42-8. Prepack ID 17593709-25g. Molecular Weight 100.12. See USA prepack pricing.
Tetrahydro-4H-pyran-4-one
Tetrahydro-4H-pyran-4-one. Group: Biochemicals. Alternative Names: Tetrahydro-4H-pyran-4-one; Tetrahydro-γ-pyrone; 2,3,5,6-Tetrahydro-4-pyranone; 2,3,5,6-Tetrahydropyran-4-one; 3,4,5,6-Tetrahydro-4H-pyran-4-one; 3,5,6-Trihydro-2H-pyran-4-one; 4-Oxacyclohexanone; 4-Oxotetrahydropyran; 4-Tetrahydropyranone; Dihydro-2H-pyran-4(3H)-one; Tetrahydro-2H-pyran-4-one. Grades: Highly Purified. CAS No. 29943-42-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C5H8O2, Molecular Weight: 100.12. US Biological Life Sciences.
Worldwide
Tetrahydro-4H-pyran-4-one 99+%
Tetrahydro-4H-pyran-4-one 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
Used in the preparation of a new class of neuroleptic agents. Group: Biochemicals. Alternative Names: 4-Carbomethoxy-2,3,4,5-tetrahydro-3-thiophenone; 4-Carbomethoxy-3-thiophanone; 4-Oxotetrahydrothiophene-3-carboxylic Acid Methyl Ester; Methyl 4-Oxo-2,3,4,5-tetrahydrothiophene-3-carboxylate; Methyl 4-Oxotetrahydrothienyl-3-carboxylate; Methyl 4-Oxotetrahydrothiophene-3-carboxylate; Methyl Tetrahydro-4-oxo-3-thiophenecarboxylate; NSC 127560. Grades: Highly Purified. CAS No. 2689-68-1. Pack Sizes: 500mg. US Biological Life Sciences.
Used in the preparation of germination stimulant furopyranones. Group: Biochemicals. Grades: Highly Purified. CAS No. 1044244-99-6. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Tetrahydroalstonine
Tetrahydroalstonine. Group: Biochemicals. CAS No. 6474-90-4. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
TETRAHYDROALSTONINE
Tetrahydroalstonine may be extracted from the herbs of Uncaria rhynchophylla (Miq.) Miq. ex Havil. Raubasine and Tetrahydroalstonine preferentially block the pressor responses of post-synaptic alpha-adrenergic receptor activation due to endogenous and exogenous noradrenaline, respectively. Uses: Vasodilator agents. Synonyms: ALSTONINE; 20-alpha)-lph; 3,4,5,6-tetrahydro-alstonin; TETRAHYDROALSTONINE; methyl (19alpha,20alpha)-16,17-didehydro-19-methyloxayohimban-16-carboxylate; TETRAHYDROALSTONINE(RG); (20α)-16,17-Didehydro-19α-methyl-18-oxayohimban-16-carboxylic acid methyl ester; 3α,4,5,6-Tetrahydroalstonine. Grade: >98%. CAS No. 6474-90-4. Molecular formula: C21H24N2O3. Mole weight: 352.4.
tetrahydroberberine oxidase
The enzyme from Berberis sp. is a flavoprotein; that from Coptis japonica is not. (R)-Tetrahydroberberines are not oxidized. Group: Enzymes. Synonyms: (S)-THB oxidase. Enzyme Commission Number: EC 1.3.3.8. CAS No. 114705-00-9. 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-1382; tetrahydroberberine oxidase; EC 1.3.3.8; 114705-00-9; (S)-THB oxidase. Cat No: EXWM-1382.
Tetrahydroberberine (THB)
Tetrahydroberberine (THB). Group: Biochemicals. Alternative Names: (±)-Canadine; (±)-Tetrahydroberberine; dl-Canadine; dl-Tetrahydroberberine. Grades: Plant Grade. CAS No. 522-97-4. Pack Sizes: 20mg. Molecular Formula: C20H21NO4, Molecular Weight: 339.384999999999. US Biological Life Sciences.
Worldwide
Tetrahydrobiopterin
Tetrahydrobiopterin ((Rac)-Sapropterin) is a cofactor of the aromatic amino acid hydroxylases enzymes and also acts as an essential cofactor for all nitric oxide synthase (NOS) isoforms. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (Rac)-Sapropterin. CAS No. 17528-72-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-107383.
Tetrahydrobiopterin (THB) dihydrochloride
Tetrahydrobiopterin (THB) dihydrochloride is an activating Nitric Oxide Synthase (NOS)cofactor used in a variety of applications. The compound is also a known cofactor for the monooxygenases that hydroxylates phenylalanine, tyrosine, and tryptophan. Synthesis of THB has been documented to be the rate limiting step in the metabolism of phenylalanine and the biosynthesis of neurotransmiter amines. In mice, Quinolinic acid (sc-203226) induced convulsions were potentiated with Tetrahydrobiopterin dihydrochloride demonstrating that endogenous NO may be involved in stimulating the NMDA receptors. When hypertensive mice were fed THB, but were not introduced to hydralazine or tetrahydroneopterin, they displayed improved cardiac THB stores, phosphorylated phospholamban levels, and diastolic dysfunction. The compound has also been observed as an essential cofactor in the hydroxylation process in mammalian brains. Applications: An activating nos cofactor. Group: Coenzymes. Synonyms: (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride. CAS No. 69056-38-8. Purity: ≥98%. Mole weight: 314.17. Appearance: Powder. Form: Solid. (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride; Tetrahydrobiopterin (THB) dihydrochloride; 69056-38-8. Cat No: COEC-024.
Tetrahydrobostrycin (Fusaquinone B)
Antibiotic. Antibacterial (weak). Anticancer compound (weak). Group: Biochemicals. Alternative Names: Fusaquinone B. Grades: Highly Purified. CAS No. 1072119-07-3, 1147549-78-7. Pack Sizes: 1mg. Molecular Formula: C16H20O8. US Biological Life Sciences.
Worldwide
Tetrahydrocannabinol, Delta 8 (THC) (HRP)
Tetrahydrocannabinol (THC) is the active chemical in cannabis and is one of the oldest hallucinogenic drugs known. The cannabinoids belong to a class of chemicals called terpenoids, meaning terpene like. These compounds occur as essential oils within many plants and some are involved in the formation of vitamins, steroids, pigments and odours. Group: Biochemicals. Grades: Purified. Pack Sizes: 1ml. US Biological Life Sciences.
Worldwide
tetrahydrocannabinolic acid synthase
A flavoprotein (FAD). The cofactor is covalently bound. Part of the cannabinoids biosynthetic pathway in the plant Cannabis sativa. The enzyme can also convert cannabinerolate (the (Z)-isomer of cannabigerolate) to Δ9-THCA with lower efficiency. Whereas the product was originally called Δ1-tetrahydrocannabinolate, the recommended name according to systematic peripheral numbering is Δ9-tetrahydrocannabinolate. Group: Enzymes. Synonyms: THCA synthase; Δ1-tetrahydrocannabinolic acid synthase. Enzyme Commission Number: EC 1.21.3.7. 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-1254; tetrahydrocannabinolic acid synthase; EC 1.21.3.7; THCA synthase; Δ1-tetrahydrocannabinolic acid synthase. Cat No: EXWM-1254.
tetrahydrocolumbamine 2-O-methyltransferase
Involved in the biosynthesis of the berberine alkaloids. Group: Enzymes. Synonyms: tetrahydrocolumbamine methyltransferase. Enzyme Commission Number: EC 2.1.1.89. CAS No. 93792-09-7. 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-1990; tetrahydrocolumbamine 2-O-methyltransferase; EC 2.1.1.89; 93792-09-7; tetrahydrocolumbamine methyltransferase. Cat No: EXWM-1990.
Tetrahydrocoptisine
Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 7461-2-1. Pack Sizes: 10mg, 20mg. US Biological Life Sciences.
Tetrahydrocortisol is excreted in large amounts in premenopausal patients with early breast cancer. Tetrahydrocortisol has been found to be produced by lymphocytes in both normal and cancer bearing patients however, the concentration of Tetrahydrocortisol has increased in patients with cancer. Group: Biochemicals. Alternative Names: Urocortisol; Tetra hydro hydrocortisone; 3α,11 β,17,21-tetrahydroxy-5 β-Pregnan-20-one; 3α,11 β,17,21-Tetrol-5 β-pregnan-20-one; 3α,11 β,17α,21-Tetrahydroxy-5 β-pregnan-20-one; 5 β-Pregnane-3α,11 β,17α,21-tetrol-20-one; 5 β-Tetrahydrocortisol; Ba 2682; NSC 57431; THF (hormone); Tetrahydro F; Tetrahydrocompound F. Grades: Highly Purified. CAS No. 53-02-1. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Tetrahydrocortisol 21-Acetate
Cortisol derivative. A potential corticoid metabolite. Group: Biochemicals. Alternative Names: Tetrahydrocortisol Acetate; 3α,11 β,17,21-Tetrahydroxy-5 β-pregnan-20-one 21-Acetate. Grades: Highly Purified. CAS No. 4004-80-2. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Tetrahydrocortisone
Tetrahydrocortisone. Alternative Names: Urocortisone; Tetrahydro E; Tetrahydrocompound E. CAS No. 53-05-4. Purity: 99%. Product ID: ACM53054-1. Molecular formula: C21H32O5. Mole weight: 364.48. Alfa Chemistry - ISO 9001:32057 Certified.
Tetrahydrocortisone
Tetrahydrocortisone is a corticosteroid catalyzed from endogenous glucocorticoids by AKR1D1 (5β-reductase). Its formation is mediated by AKR1D1 and regulated by the glucocorticoid receptor (GR). As one of the final products of glucocorticoid inactivation metabolism, Tetrahydrocortisone participates in the maintenance of glucocorticoid metabolic homeostasis in vivo. Tetrahydrocortisone can be used for mechanistic studies of metabolic diseases such as non-alcoholic fatty liver disease (NAFLD) and type 2 diabetes, and also serves as a biomarker for in vivo AKR1D1 activity and glucocorticoid metabolic status[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 53-05-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg. Product ID: HY-113114.
Tetrahydro Cortisone
A normal mammalian metabolite of Cortisone. Group: Biochemicals. Alternative Names: (3α,5 β)-3,17,21-Trihydroxypregnane-11,20-dione; 3α,17,21-Trihydroxy-5 β-pregnan-11,20-dione; o E; Tetrahydrocompound E; Urocortisone. Grades: Highly Purified. CAS No. 53-05-4. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Tetrahydro Cortisone-d5
Labeled Tetrahydrocortisone. A normal mammalian metabolite of Cortisone. Group: Biochemicals. Alternative Names: (3α,5 β)-3,17,21-Trihydroxypregnane-11,20-dione-d5; 3α,17,21-Trihydroxy-5 β-pregnan-11,20-dione-d4. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
Tetrahydrocurcumin
Tetrahydrocurcumin. Alternative Names: THC. CAS No. 36062-04-1. Purity: 95%. Product ID: CI-GU-0070. Molecular formula: C21H24O6. Mole weight: 372.4 g/mol. IUPAC Name: 1,7-bis(4-hydroxy-3-methoxyphenyl)heptane-3,5-dione. Alfa Chemistry - ISO 9001:32057 Certified.
Tetrahydrocurcumin
Tetrahydrocurcumin is a Curcuminoid found in turmeric (Curcuma longa) that is produced by the reduction of Curcumin. Tetrahydrocurcumin inhibit CYP2C9 and CYP3A4. Uses: Scientific research. Category: Signaling pathways. Alternative Names: HZIV 81-2. CAS No. 36062-04-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0893.
Tetrahydrocurcumin
Tetrahydrocurcumin is being studied for the treatment of cancer and dementia. Tetrahydrocurcumin has been shown to have protective effects against diabetes and vascular dysfunction via alleviation of oxidative stress. Tetrahydrocurcumin is a natural functional whitening material, which is extracted from the rhizome of Curcuma longa L. It can effectively inhibit the generation of oxygen free radicals and remove the formed free radicals, and has obvious antioxidant effects, such as anti-aging of human skin, repairing, fading pigment, removing freckles, and so on. It is widely used in whitening, removing freckles, and antioxidant skin care products. It can also treat acne and reduce acne marks and pits. It has antibacterial, anti-inflammatory, antiallergenic, and analgesic effects, and can also prevent scars and fibrosis. Uses: Antioxidant. Synonyms: 1,7-Bis(4-hydroxy-3-methoxyphenyl)-3,5-heptanedione; AS-KTC 004; HZIV 81-2; NSC 687845; Sabiwhite; Tetrahydrodiferuloylmethane. Grade: >98%. CAS No. 36062-04-1. Molecular formula: C21H24O6. Mole weight: 372.41.
Tetrahydrocurcumin
Tetrahydro Curcumin is a major metabolite of Curcumin that has been shown to have protective effects against diabetes and vascular dysfunction via alleviation of oxidative stress. Group: Biochemicals. Alternative Names: 1,7-Bis(4-hydroxy-3-methoxyphenyl)-3,5-heptanedione; HZIV 81-2; NSC 687845; Sabiwhite; Tetra hydrodiferuloylmethane . Grades: Highly Purified. CAS No. 36062-04-1. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
Tetrahydrocurcumin
Tetrahydrocurcumin. Grades: Various grades and purity. CAS No. Pack Sizes: Various packaging available. Categories: Supplement.
US, Austria, Lithuania
Tetrahydrocurcumin
Tetrahydrocurcumin. CAS No. 36062-04-1. Product ID: PE-0325. Category: Active Pharmaceutical Ingredient. Product Keywords: Pharmaceutical Excipients; Other Materials; Active Pharmaceutical Ingredient; /; Tetrahydrocurcumin; PE-0325; 36062-04-1; 36062-04-1. Grade: Pharmaceutical Grade.
Tetrahydrocurcumin glucuronide-[d6]
Tetrahydrocurcumin glucuronide-[d6] is an isotopic labelled tetrahydrocurcumin glucuronide, a metabolite of Curcumin with potential to be an antioxidant and anti-inflammatory agent. Synonyms: Tetrahydrocurcumin glucuronide-d6. Molecular formula: C27H26D6O12. Mole weight: 554.57.