A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Tetrahydropyran-4-boronic acid pinacol ester 98+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
Tetrahydropyran-4-carbaldehyde
Tetrahydropyran-4-carbaldehyde. Group: Biochemicals. Alternative Names: Tetrahydropyranyl-4-carboxaldehyde. Grades: Highly Purified. CAS No. 50675-18-8. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
Worldwide
Tetrahydropyran-4-carbaldehyde ≥97% (GC)
Tetrahydropyran-4-carbaldehyde ≥97% (GC). Group: Biochemicals. Grades: GC. CAS No. 50675-18-8. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
Tetrahydro-pyran-4-carboxylic acid methylamide
Tetrahydro-pyran-4-carboxylic acid methylamide. CAS No. 1017781-43-9. Product ID: ACM1017781439. Molecular formula: C7H13NO2. Alfa Chemistry - ISO 9001:32057 Certified.
Tetrahydropyran-4-thiol
Tetrahydropyran-4-thiol. Group: Biochemicals. Alternative Names: 4-Mercaptotetra hydropyran; Tetrahydro-2H-pyran-4-thiol. Grades: Highly Purified. CAS No. 203246-71-3. Pack Sizes: 100mg. Molecular Formula: C5H10OS, Molecular Weight: 118.2. US Biological Life Sciences.
Worldwide
Tetrahydropyran-4-yl-carboxylic acid
Tetrahydropyran-4-yl-carboxylic acid. CAS No: 1255400
Sarchem Laboratories New Jersey NJ
Tetrahydroquinoxaline-5,6,7,8
Tetrahydroquinoxaline-5,6,7,8. CAS No. 34413-35-9. FEMA No. 3321. Kosher: Y. VIGON Item # 505044. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers.
America & Internationally
Tetrahydrorhombifoline
Tetrahydrorhombifoline is an indispensable natural compound employed in the research of neurological afflictions such as Alzheimer's disease, Parkinson's disease and epilepsy. Alternative Names: tetrahydrorombifoline. CAS No. 3382-84-1. Molecular formula: C15H24N2O. Mole weight: 248.36.
tetrahydrosarcinapterin synthase
This enzyme catalyses the biosynthesis of 5,6,7,8-tetrahydrosarcinapterin, a modified form of tetrahydromethanopterin found in the Methanosarcinales. It does not require K+, and does not discriminate between ATP and GTP. Group: Enzymes. Synonyms: H4MPT:α-L-glutamate ligase; MJ0620; MptN protein. Enzyme Commission Number: EC 6.3.2.33. 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-5750; tetrahydrosarcinapterin synthase; EC 6.3.2.33; H4MPT:α-L-glutamate ligase; MJ0620; MptN protein. Cat No: EXWM-5750.
Tetrahydrothien-3-ylamine
Tetrahydrothien-3-ylamine. CAS No. 101993-01-5. Product ID: ACM101993015. Molecular formula: C4H9NS. Mole weight: 103.19. Alfa Chemistry - ISO 9001:32057 Certified.
Tetrahydrothiopyran-4-carboxylic acid. Group: Biochemicals. Alternative Names: Thiane-4-carboxylic acid. Grades: Highly Purified. CAS No. 89489-53-2. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
Tetrahydrothiopyran-4-carboxylic acid ≥95% (HPLC)
Tetrahydrothiopyran-4-carboxylic acid ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
Tetrahydrothiopyran-4-ylamine
Tetrahydrothiopyran-4-ylamine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
Tetrahydrouridine
Tetrahydrouridine, a derivative of Uridine, is a potent and reversible competitive inhibitor of cytidine deaminase (CDD) (Ki values = 54 and 240 nM for human and E. coli enzymes, respectively). Tetrahydrouridine has the potential to treat tumors with highly expressed CDA as it inhibits cell proliferation through cell cycle regulation despite of cytidine deaminase expression levels deaminase (CDA). Used in combination with cytosine arabinoside (Ara-C) to assess the anti-leukemic activity and anti-tumor activity of Ara-C in in vitro studies. Uses: Antimetabolites. Alternative Names: 1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-hydroxytetrahydropyrimidin-2(1H)-one; NSC 112907; NSC-112907; NSC112907; 2(1H)-Pyrimidinone, tetrahydro-4-hydroxy-1-β-D-ribofuranosyl-; 3,4,5,6-Tetrahydrouridine; 1-(β-D-Ribofuranosyl)-4-hydroxytetrahydro-1(1H)-pyrimidinone. Grades: 95%. CAS No. 18771-50-1. Molecular formula: C9H16N2O6. Mole weight: 248.23.
Tetrahydrouridine
Tetrahydrouridine dihydrate is potent inhibitor of cytidine deaminase (CDA), which competitively blocks the enzyme's active site more effectively than intrinsic cytidine[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: THU; NSC-112907. CAS No. 18771-50-1. Pack Sizes: 10 mM * 1 mL in Water; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15345A.
Tetrahydroxy-1,4-benzoquinone disodium salt
Tetrahydroxy-1,4-benzoquinone disodium salt. Group: Biochemicals. Grades: Highly Purified. CAS No. 1887-02-1. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C6H2Na2O6. US Biological Life Sciences.
Worldwide
Tetrahydroxy-1,4-quinone hydrate
Tetrahydroxy-1,4-quinone hydrate is a primitive anticataract agent. Tetrahydroxy-1,4-quinone hydrate can take part in a redox cycle with semiquinone radicals, leading to the formation of reactive oxygen species (ROS). Alternative Names: Tetrahydroxyquinone monohydrate; Tetrahydroxy-1,4-benzoquinone Hydrate; 2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetrahydroxy-, hydrate. Grades: ≥97%. CAS No. 123334-16-7. Molecular formula: C6H6O7. Mole weight: 190.11.
Tetrahydroxyazon SCl
Tetrahydroxyazon SCl. Group: Biochemicals. Alternative Names: 5-Chloro-2-hydroxy-3- [2- (3, 4, 5-trihydroxyphenyl) diazenyl] benzenesulfonic acid; 2,2',3,4-Tetrahydroxy-3'-sulfo-5'-chlorazobenzene. Grades: Highly Purified. CAS No. 946153-47-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C12H9ClN2O7S. US Biological Life Sciences.
Worldwide
Tetrahydroxydiborane
Tetrahydroxydiborane. Group: Biochemicals. Alternative Names: Diboronic Acid; Hypodiboric Acid; Tetrahydroxydiboron. Grades: Highly Purified. CAS No. 13675-18-8. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Tetrahydroxydiboron (BBA) is an efficient borylating agent that can be used to borylate a wide variety of aryl and heteroaryl substrates with low Pd- and Ni-catalyst loads.Other reactions employing BBA as a reagent: Palladium-catalyzed boronation of vinyl cyclopropane, vinyl aziridine, and allyl acetate substrates. To facilitate catalytic transfer hydrogenations of simple alkenes and alkynes. Selective reducing agent for in situ N-oxide reduction of pyridine-N-oxides. As a substitute to bis(pinacolato) diboron for Miyaura borylation. Alternative Names: TETRAHYDROXYDIBORON; Hypoboric acid; sub-Boric acid. CAS No. 13675-18-8. Molecular formula: B2H4O4. Mole weight: 89.65.
Tetrahydroxymethoxychalcone
Tetrahydroxymethoxychalcone is a phenolic and flavonoid compound. Tetrahydroxymethoxychalcone is found to enhance myoblast proliferation and differentiation. Tetrahydroxymethoxychalcone plays important roles in myogenesis and muscle regeneration[1]. Uses: Scientific research. Category: Natural products. CAS No. 197227-39-7. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N9334.
Tetrahydroxymethylphosphonium chloride (Ca.80% in water)
Tetrahydroxymethylphosphonium chloride (Ca.80% in water). Alternative Names: Tetrakis(hydroxymethyl)phosphonium chloride (Ca.80% in water). CAS No. 124-64-1. Product ID: ACM124641-3. Molecular formula: C4H12ClO4P. Mole weight: 190.56. Alfa Chemistry - ISO 9001:32057 Certified.
tetrahydroxynaphthalene reductase
Reduces 1,3,6,8-tetrahydroxynaphthalene to scytalone and also reduces 1,3,8-trihydroxynaphthalene to vermelone. Involved with EC 4.2.1.94 scytalone dehydratase in the biosynthesis of melanin in pathogenic fungi. Group: Enzymes. Enzyme Commission Number: EC 1.1.1.252. CAS No. 141350-13-2. 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-0158; tetrahydroxynaphthalene reductase; EC 1.1.1.252; 141350-13-2. Cat No: EXWM-0158.
Tetrahydroxy-p-benzoquinone disodium salt
Tetrahydroxy-p-benzoquinone disodium salt. CAS No. 1887-02-1. Categories: tetrahydroxy-1,4-benzoquinone disodium salt.
Pennsylvania PA
Tetra hydroxypregnenolone
Tetra hydroxypregnenolone. Group: Biochemicals. Alternative Names: 3 β,11 β,17α,21-Tetrahydroxy-5-pregnen-20-one; 3 β,11 β,17,21-Tetrahydroxy-pregn-5-en-20-one. Grades: Highly Purified. CAS No. 1050-84-6. Pack Sizes: 5mg. Molecular Formula: C21H32O5, Molecular Weight: 364.48. US Biological Life Sciences.
Worldwide
Tetrahydroxypropyl Ethylenediamine
Tetrahydroxypropyl Ethylenediamine. Alternative Names: N,N,N',N'-Tetrakis(2-hydroxypropyl)ethylenediamine. CAS No. 102-60-3. Purity: 95%. Product ID: CI-GU-0097. Molecular formula: C14H32N2O4. Mole weight: 292.41 g/mol. IUPAC Name: 1-[2-[bis(2-hydroxypropyl)amino]ethyl-(2-hydroxypropyl)amino]propan-2-ol. Alfa Chemistry - ISO 9001:32057 Certified.
tetrahydroxypteridine cycloisomerase
This enzyme belongs to the family of isomerases, specifically the class of intramolecular lyases. Group: Enzymes. Enzyme Commission Number: EC 5.5.1.3. CAS No. 37318-54-0. 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-5629; tetrahydroxypteridine cycloisomerase; EC 5.5.1.3; 37318-54-0. Cat No: EXWM-5629.
Tetrahydroxyquinone
Tetrahydroxyquinone is well known as a primitive anticataract drug. And Tetrahydroxyquinone also may be representative of a novel class of chemotherapeutic drugs because it provokes cytotoxic effects on leukemia cells by reduced protein kinase B-dependent. Alternative Names: 2,3,5,6-tetrahydroxycyclohexa-2,5-diene-1,4-dione; Tetrahydroxyquinone; tetroquinone; 319-89-1; Kelox. CAS No. 319-89-1. Molecular formula: C6H4O6. Mole weight: 172.09.
Tetrahydroxyquinone
Tetrahydroxyquinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 319-89-1. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C6H4O6. US Biological Life Sciences.
Worldwide
Tetrahydroxysqualene
Tetrahydroxysqualene isolated from the barks of Toxicodendron vernicifluum. It shows only modest cytotoxicity. Uses: Antimycobacterial activity. Alternative Names: 1043629-23-7; (2E)-2-[(4E,8E,12E,16E)-4,8,13,17,21-pentamethyldocosa-4,8,12,16,20-pentaenylidene]propane-1,1,1,3-tetrol; ZINC95933324. Grades: 97.5%. CAS No. 1043629-23-7. Molecular formula: C30H50O4. Mole weight: 474.7.
Tetrahydrozoline-d4 Hydrochloride
An alpha agonist, causing constriction of conjunctival blood vessels. Used in over-the-counter eye drops, this compound relieves the redness left by ocular irritants. Group: Biochemicals. Alternative Names: 4,5-Dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)-1H-imidazole-d4 Hydrochloride; Murine Plus-d4; Soothe-d4; Tetryzoline-d4 hydrochloride; Tinarhinin-d4; Tizine-d4; Tyzanol-d4; Tyzanol-d4 Hydrochloride; Tyzine-d4; Tyzine-d4 Hydrochloride; Visine-d4; Visine-d4 hydrochloride; Vislin-d4; Yxin-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Tetrahydrozoline Hydrochloride
An alpha agonist, causing constriction of conjunctival blood vessels. Used in over-the-counter eye drops, this compound relieves the redness left by ocular irritants. Group: Biochemicals. Alternative Names: 4,5-Dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)-1H-imidazole Hydrochloride; Murine Plus; Soothe; Tetryzoline hydrochloride; Tinarhinin; Tizine; Tyzanol; Tyzanol hydrochloride; Tyzine; Tyzine hydrochloride; Visine; Visine hydrochloride; Vislin; Yxin. Grades: Highly Purified. CAS No. 522-48-5. Pack Sizes: 2.5g. US Biological Life Sciences.
Worldwide
Tetrahydrozoline Hydrochloride
Tetrahydrozoline Hydrochloride is an imidazoline derivative that functions as a direct-acting sympathomimetic amine with selective alpha-adrenergic agonist activity. Its chemical structure features a tetrahydroisoquinoline core, which provides vasoconstrictive properties without the cardinal effects associated with non-selective adrenergic stimulation. It is used in ophthalmic and nasal formulations for its decongestant action. Applications: Tetrahydrozoline hydrochloride is indicated for the temporary symptomatic relief of ocular redness due to minor eye irritations (e.g., from dust, smoke, swimming, or wearing contact lenses) and for the temporary relief of nasal congestion due to the common cold, sinusitis, or allergic rhinitis. Category: Active pharmaceutical ingredients. Synonyms: 2-Tetralin-1-yl-4,5-dihydro-1H-imidazole hydrochloride. CAS No. 522-48-5. Product ID: API522485. Molecular formula: C13H17ClN2. Mole weight: 236.74. EINECS: 208-329-3. InChIKey: BJORNXNYWNIWEY-UHFFFAOYSA-N. Appearance: White to off-white solid.
Tetrahymanol
Tetrahymanol is a natural compound isolated from Rhodopseudomonas palustris. Alternative Names: Gammaceran-3β-ol; Wallichiniol; gammaceran-3beta-ol; 5α-Gammaceran-3β-ol; Gammaceran-3-ol, (3β)-. Grades: 98.0%. CAS No. 2130-17-8. Molecular formula: C30H52O. Mole weight: 428.73.
Tetrahymanol acetate
Tetrahymanol acetate is a natural compound isolated from Bradyrhizobium japonicum. Alternative Names: Tetrahymanolacetate; Acetic acid 5alpha-gammaceran-3beta-yl ester; tetrahymanyl acetate; Gammaceran-3-ol, 3-acetate, (3β)-; Acetic acid (3S,6aR,14bR)-4,4,6a,6b,9,9,12a,14b-octamethyl-docosahydro-picen-3-yl ester. Grades: 98.0%. CAS No. 2130-22-5. Molecular formula: C32H54O2. Mole weight: 470.77.
tetrahymanol synthase
The reaction occurs in the reverse direction. Group: Enzymes. Synonyms: squalene?tetrahymanol cyclase. Enzyme Commission Number: EC 4.2.1.123. 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-4964; tetrahymanol synthase; EC 4.2.1.123; squalene?tetrahymanol cyclase. Cat No: EXWM-4964.
Tetrahymanone
Tetrahymanone is isolated from Bradyrhizobium japonicum. Alternative Names: Gammaceran-3-one; (6aR,14bR)-4,4,6a,6b,9,9,12a,14b-Octamethyl-icosahydro-picen-3-one. Grades: ≥96%. CAS No. 17822-06-9. Molecular formula: C30H50O. Mole weight: 426.72.
Tetraiodoethylene (CAS# 513-92-8) is used in process, method, and system for removing heavy metals from fluids. Alternative Names: Ethene, tetraiodo-; Ethylene, tetraiodo-; Diiodoform; Ethylene periodide; Ethylene tetraiodide; NSC 66408; Periodoethene; Tetraiodoethene. CAS No. 513-92-8. Molecular formula: C2I4. Mole weight: 531.64.
Tetra-O-acetyl-N-acetyl-D-mannosamine
Tetra-O-acetyl-N-acetyl-D-mannosamine. CAS No. 6730-10-5. Product ID: ACM1764400. Alfa Chemistry - ISO 9001:32057 Certified.
Tetraisopropoxide(2,2,6,6-tetramethyl-3,5-heptanedionato)tantalum). CAS No. 177580-53-9. Purity: 96%. Product ID: ACM177580539. Alfa Chemistry - ISO 9001:32057 Certified.
Tetraisopropyl methylenediphosphonate
Tetraisopropyl methylenediphosphonate. CAS No. 1660-95-3. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
Tetraisopropyl Orthotitanate
Tetraisopropyl Orthotitanate. Group: Biochemicals. Alternative Names: Isopropyl Titanate; Tetraisopropyl Titanate; Titanium(IV) Isopropoxide. Grades: Highly Purified. CAS No. 546-68-9. Pack Sizes: 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
Tetraisopropyl Orthotitanate
Tetraisopropyl titanate appears as a water-white to pale-yellow liquid with an odor like isopropyl alcohol. About the same density as water. Vapors heavier than air.;Liquid. CAS No. 546-68-9. Molecular formula: C12H28O4Ti. Mole weight: 284.22g/mol. IUPAC Name: propan-2-olate;titanium(4+). SMILES: CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-].[Ti+4]. InChI: InChI=1S/4C3H7O.Ti/c4*1-3(2)4;/h4*3H,1-2H3;/q4*-1;+4.
Tetraisopropylthiuram Disulfide
Tetraisopropylthiuram Disulfide. Group: Biochemicals. Alternative Names: Bis (diisopropyl thiocarbamoyl) Disulfide. Grades: Highly Purified. CAS No. 4136-91-8. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.