A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Potent, selective inducer of phase II detoxification enzymes with anticarcinogenic properties. Occurs naturally in broccoli. It was found to inhibit chemically induced mammary tumor formation in rats. Antitumor agent. Group: Biochemicals. Alternative Names: 1-Isothiocyanato-4-(methylsulfinyl)-butane-d8; 4-Methylsulfinylbutyl Isothiocyanate-d8; Sulforaphan-d8. Grades: Highly Purified. CAS No. 836682-32-7. Pack Sizes: 1mg. Molecular Formula: C?H?D?NOS?, Molecular Weight: 185.34. US Biological Life Sciences.
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d,l-Sulforaphane glutathione
d,l-Sulforaphane glutathione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: D,L-SULFORAPHANE GLUTATHIONE???;L-Glutamyl-S-[[[4-(methylsulfinyl)butyl]amino]thioxomethyl]-L-cysteinyl-glycine;SFN-GSH. Product Category: Heterocyclic Organic Compound. Appearance: White Solid. CAS No. 289711-21-3. Molecular formula: C16H28N4O7S3. Mole weight: 484.616. Product ID: ACM289711213. Alfa Chemistry ISO 9001:2015 Certified.
D,L-Sulforaphane Glutathione
. Uses: The major metabolite of sulforaphane. the glutathione adduct of sulforaphane. Synonyms: D,L-SULFORAPHANE GLUTATHIONE ; L-Glutamyl-S-[[[4- (methylsulfinyl) butyl]amino]thioxomethyl]-L-cysteinyl-glycine; SFN-GSH. Grades: 95%. CAS No. 289711-21-3. Molecular formula: C16H28N4O7S3. Mole weight: 484.616.
D,L-Sulforaphane Glutathione
The major metabolite of Sulforaphane. The Glutathione adduct of Sulforaphane. Group: Biochemicals. Alternative Names: L-γ -Glutamyl-S- [ [ [4- (methylsulfinyl) butyl] amino] thioxomethyl] -L-cysteinylglycine; SFN-GSH. Grades: Highly Purified. CAS No. 289711-21-3. Pack Sizes: 5mg, 10mg, 25mg. Molecular Formula: C??H??N?O?S?, Molecular Weight: 484.62. US Biological Life Sciences.
Worldwide
D,L-Sulforaphane L-boc-cysteine
D,L-Sulforaphane L-boc-cysteine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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D,L-Sulforaphane L-cysteine
The L-Cysteine adduct of Sulforaphane. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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D,L-Sulforaphane-L-cysteine
D,L-Sulforaphane-L-cysteine. Group: Biochemicals. Alternative Names: S- [ [ [4- (Methylsulfinyl) butyl] amino] thioxomethyl] -L-cysteine. Grades: Highly Purified. CAS No. 364083-21-6. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C9H18N2O3S3. US Biological Life Sciences.
Worldwide
D,L-Sulforaphane N-acetyl-L-cysteine
An anticancer agent. Group: Biochemicals. Alternative Names: N-Acetyl-S- [ [ [4- (methylsulfinyl) butyl] amino] thioxomethyl] -L-cysteine; Sulforaphane NAC. Grades: Highly Purified. CAS No. 334829-66-2. Pack Sizes: 1mg, 5mg, 10mg, 25mg. Molecular Formula: C??H??N?O?S?, Molecular Weight: 340.49. US Biological Life Sciences.
A mercapturic Acid of Sulforaphane. Group: Biochemicals. Alternative Names: Sulforaphane NAC. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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D,L-Sulforaphane (Sulforafan)
A Phase II enzyme inducer present in broccoli. It was found to inhibit chemically induced mammary tumor formation in rats. Group: Biochemicals. Alternative Names: 1-Isothiocyanato-4-(methylsulfinyl)-butane; 4-Methylsulfinylbutyl isothiocyanate; Sulforafan. Grades: Highly Purified. CAS No. 4478-93-7. Pack Sizes: 25mg, 50mg, 100mg, 250mg. Molecular Formula: C6H11NOS2, Molecular Weight: 177.29. US Biological Life Sciences.
Worldwide
Dl-tartaric-2,3-d2 acid
Dl-tartaric-2,3-d2 acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-TARTARIC-2,3-D2 ACID. Product Category: Heterocyclic Organic Compound. CAS No. 91469-46-4. Molecular formula: C4H4D2O6. Mole weight: 152.1. Purity: 98 atom % D. Product ID: ACM91469464. Alfa Chemistry ISO 9001:2015 Certified.
500g Pack Size. Group: Building Blocks, Chiral Compounds, Flavours and Fragrance Materials, Organics. Formula: C4H6O6. CAS No. 133-37-9. Prepack ID 20981132-500g. Molecular Weight 150.09. See USA prepack pricing.
DL-Tartaric acid
DL-Tartaric acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 133-37-9. Pack Sizes: 500g, 1kg, 2kg, 5kg, 10kg. Molecular Formula: C4H6O6. US Biological Life Sciences.
DL-Tartaric acid is a non-racemic mixture of L- and D-tartaric acids with antioxidant activities [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 133-37-9. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-Y1315.
DL-Tartaric acid-d2
DL-Tartaric acid-d 2 is the deuterium labeled DL-Tartaric acid (HY-Y1315)[1]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 181376-62-5. Pack Sizes: 1 mg; 10 mg. Product ID: HY-Y1315S.
DL-TBOA
DL-TBOA is a competitive and non-transportable inhibitor of excitatory amino acid transporters (IC50 = 70, 6, and 6 μM for EAAT1, EAAT2 and EAAT3, respectively). DL-TBOA also inhibits EAAT4 and EAAT5 (Ki = 4.4 and 3.2 μM, respectively). DL-TBOA is a glutamate uptake inhibitor. Synonyms: DL-threo-β-Benzyloxyaspartic acid; (2S,3S)-2-amino-3-phenylmethoxybutanedioic acid. Grades: ≥98% by HPLC. CAS No. 205309-81-5. Molecular formula: C11H13NO5. Mole weight: 239.23.
DL-tert-Butylglycine
DL-tert-Butylglycine. Group: Biochemicals. Grades: Highly Purified. CAS No. 33105-81-6. Pack Sizes: 10g, 25g, 50g. US Biological Life Sciences.
Tetrahydroberberine is a protoberberine alkaloid which potently block functional KATP channels natively expressed on midbrain dopamine neurons. Tetrahydroberberine is used for treatment of degenerative diseases or conditions associated with KATP channel signaling. Synonyms: 6H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizine, 5,8,13,13a-tetrahydro-9,10-dimethoxy-; 5,8,13,13a-Tetrahydro-9,10-dimethoxy-6H-benzo[g]-1,3-benzodioxolo[5,6-a]quinolizine; Berberine, 9-deoxy-16,17-dihydro-; Berbine, 9,10-dimethoxy-2,3-(methylenedioxy)-; (±)-Canadine; (±)-Tetrahydroberberine; Berberine, tetrahydro-; Canadine; dl-Canadine; NSC 36351; NSC 94918; Tetrahydroberberine; Tetrahydroberineper; Tetrahydroumbellatine; Xanthopuccine. Grades: ≥95%. CAS No. 522-97-4. Molecular formula: C20H21NO4. Mole weight: 339.38.
Dl-thioctic acid
A fat-metabolism stimulator. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-(dithiolan-3-yl)pentanoic acid;6,8-Dithiooctanoic acid;1,2-Dithiolane-3-pentanoic acid;(±)-1,2-Dithiolane-3-pentanoic acid;DL-Thioctic acid. Product Category: Heterocyclic Organic Compound. Appearance: Light yellow to yellow powder. CAS No. 1077-28-7. Molecular formula: C8H14O2S2. Mole weight: 206.33. Density: 1.218 g/cm³. ECNumber: 214-071-2. Product ID: ACM1077287. Alfa Chemistry ISO 9001:2015 Certified.
DL-Thioctic acid
DL-Thioctic acid is a non-specific free radical scavenger and has anti-oxidant properties. It could be used as a fat-metabolism stimulator. Synonyms: Thioctic acid; alpha-Lipoic acid; (+-)-2-dithiolane-3-pentanoic acid; (+-)-2-dithiolane-3-valeric acid; (+/-)-2-dithiolane-3-pentanoic acid; 1,2-Dithiolane-3-pentanoic acid; 1,2-Dithiolane-3-pentanoic acid, (±)-; 1,2-Dithiolane-3-valeric acid, (±)-; (RS)-Lipoic acid; (RS)-α-Lipoic acid; (±)-Lipoic acid; (±)-Thioctic acid; (±)-α-Lipoic acid; 5-(1,2-Dithiolan-3-yl)pentanoic acid; 5-(1,2-Dithiolan-3-yl)valeric acid; 6,8-Thioctic acid; 6-Thioctic acid; DL-6,8-Thioctic acid; DL-6-Thioctic acid; DL-Lipoic acid; DL-α-Lipoic acid; Alipure; Biletan; Byodinoral-R; dl-α-Lipoic acid; Espa-lipon; Liposan; Lipothion; NSC 628502; NSC 90788; Octolipen; Oktolipen; Protogen A; Pyruvate oxidation factor; Thioctic acid; Thioctsan; Tioctidasi; Tioctidasi acetate replacing factor; α-(±)-Lipoic acid; α-lipon 300; α-Liponic acid. Grades: 98%. CAS No. 1077-28-7. Molecular formula: C8H14O2S2. Mole weight: 206.32.
A thiol containing amido-acid that selectively binds to the active site zinc of metalloproteinases and blocks their activity (IC?? = 2.1 nM for neutral endopeptidase-NEP). Group: Fluorescence/luminescence spectroscopy.
d,l-Threo-1-phenyl-2-decanoylamino-3-morpholino-1-propanol hcl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (+/-)-THREO-1-PHENYL-2-DECANOYLAMINO-3-MORPHOLINO-1-PROPANOL HYDROCHLORIDE;(+/-)-THREO-PDMP HYDROCHLORIDE;(+/-)-PDMP HCL;(+/-)-PDMP HYDROCHLORIDE;N-[2-HYDROXY-1-(4-MORPHOLINYLMETHYL)-2-PHENYLETHYL]-DECANAMIDE, HYDROCHLORIDE;N-[2-HYDROXY-1-(4-MORPHOLINYLM. Product Category: Heterocyclic Organic Compound. Appearance: White solid (m.p. 146-148°). CAS No. 73257-80-4. Molecular formula: C23H39ClN2O3. Mole weight: 427.02. Product ID: ACM73257804. Alfa Chemistry ISO 9001:2015 Certified. Categories: 117019-08-6.
Intermediate in the preparation of labeled DL-threo-Droxidopa, an antiparkinsonian. Group: Biochemicals. Alternative Names: (R,S)-rel-α-Amino- β-hydroxy-1,3-benzodioxole-5-propanoic Acid-13C2,15N Acetate Salt. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Intermediate in the preparation of DL-threo-Droxidopa, an antiparkinsonian. Group: Biochemicals. Alternative Names: (R,S)-rel-α-Amino- β-hydroxy-1,3-benzodioxole-5-propanoic Acid Acetate Salt. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
D,L-threo-b-hydroxy aspartic acid
D,L-threo-b-hydroxy aspartic acid. Group: Biochemicals. Alternative Names: DL-tHya, threo-2-amino-3-hydroxysuccinic acid. Grades: Highly Purified. CAS No. 4294-45-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C4H7NO5. US Biological Life Sciences.
A glutamate uptake inhibitor. Group: Biochemicals. Alternative Names: DL-tHya, threo-2-Amino-3-hydroxysuccinic Acid. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
DL-threo-Chloramphenicol-d5
analytical standard. Group: Application areas.
Dl-threo-dihydrosphingosine
Dl-threo-dihydrosphingosine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-THREO-DIHYDROSPHINGOSINE. Product Category: Heterocyclic Organic Compound. CAS No. 73938-69-9. Molecular formula: C18H39N1O2. Mole weight: 301.51. Purity: 0.96. IUPACName: 2-aminooctadecane-1,3-diol. Product ID: ACM73938699. Alfa Chemistry ISO 9001:2015 Certified. Categories: SAFINGOL.
DL-threo-Droxidopa
A synthetic amino acid precursor of Norepinephrine. Antiparkinsonian. Group: Biochemicals. Alternative Names: ( βS)-rel- β,3-Dihydroxy-D-tyrosine; DL-threo-3- (3, 4-Dihydroxyphenyl) serine; DL-DOPS; L-Threodops; DL-threo-3,4-Dihydroxyphenylserine; DL-threo-DOPS; threo-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropionic Acid. Grades: Highly Purified. CAS No. 3916-18-5. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
DL-threo-Droxidopa
A synthetic amino acid precursor of Norepinephrine. Antiparkinsonian. Uses: A synthetic amino acid precursor of norepinephrine. antiparkinsonian. Synonyms: (βS)-rel-β,3-Dihydroxy-D-tyrosine; DL-threo-3-(3,4-Dihydroxyphenyl)serine; DL-DOPS; L-Threodops; DL-threo-3,4-Dihydroxyphenylserine; DL-threo-DOPS; threo-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropionic Acid; threo-β-(3,4-dihydroxyphenyl)-DL-serine. Grades: 95%. CAS No. 3916-18-5. Molecular formula: C9H11NO5. Mole weight: 213.19.
D,L-threo-Droxidopa-13C2,15N Hydrochloride
A labeled synthetic amino acid precursor of Norepinephrine. Antiparkinsonian. Group: Biochemicals. Alternative Names: ( βS)-rel-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
DL-threo-methylphenidate hydrochloride
DL-threo-methylphenidate hydrochloride. Group: Biochemicals. Alternative Names: (a-R,2R)-rel-a-Phenyl-2-piperidineacetic Acid Methyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 23655-65-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C14H20ClNO2. US Biological Life Sciences.
DL-Threonine. Group: Biochemicals. Grades: Highly Purified. CAS No. 80-68-2. Pack Sizes: 100g, 250g, 500g, 1kg, 5kg. Molecular Formula: C4H9NO3. US Biological Life Sciences.
Worldwide
DL-Threonine
BioReagent, suitable for cell culture, suitable for insect cell culture. Group: Fluorescence/luminescence spectroscopynutritional composition compounds.
DL-Threonine
DL-Threonine, an essential amino acid, is a precursor of Glycine (HY-Y0966). DL-Threonine has the potential for the study of hypostatic leg ulceration [1]. Uses: Scientific research. Group: Natural products. CAS No. 80-68-2. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-N0658A.
DL-Threonine
100g Pack Size. Group: Amino Acids, Biochemicals. Formula: C4H9NO3. CAS No. 80-68-2. Prepack ID 19522182-100g. Molecular Weight 119.12. See USA prepack pricing.
DL-Threonine
25g Pack Size. Group: Amino Acids, Biochemicals. Formula: C4H9NO3. CAS No. 80-68-2. Prepack ID 19522182-25g. Molecular Weight 119.12. See USA prepack pricing.
DL-Threonine 99+%
DL-Threonine 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 80-68-2. Pack Sizes: 25g, 100g, 250g, 1Kg, 2.5Kg. US Biological Life Sciences.
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DL-Threonine hydrate(2:1)
DL-Threonine hydrate is an essential amino acid, mainly used as a nutritional supplement, often added to poultry feed, and is also used in the preparation of amino acid infusion and comprehensive amino acid preparations. CAS No. 6028-28-0. Product ID: CDF4-0224. Molecular formula: C4H9NO3. Category: Amino acid. Product Keywords: Amino Acids; DL-Threonine hydrate(2:1); CDF4-0224; Amino acid; C4H9NO3; 6028-28-0. Grade: Food Grade. EC Number: 200-774-1. Physical State: powder. Solubility: H2O: 50 mg/mL. Storage: Store below +30°C. Melting Point: 256 °C (dec.)(lit.).
DL-threo-PDMP hydrochloride
DL-threo-PDMP hydrochloride is the hydrochloride form of DL-threo-PDMP that is a competitive glucosylceramide synthase ( GCS ) inhibitor. DL-threo-PDMP resensitizes refractory testicular germ cell tumors and epithelial ovarian cancer orthoxenografts to cisplatin in mice [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 80938-69-8. Pack Sizes: 5 mg; 10 mg. Product ID: HY-116392B.
DL-threo-PDMP hydrochloride
DL-threo PDMP is a mixture of ceramide analogs that contains two of the four possible stereoisomers of PDMP: D-threo (1R,2R) and L-threo (1S,2S) PDMP. DL-threo-PDMP inhibits glucosylceramide synthase by 33 and 48% in MDCK cell homogenates when used at concentrations of 5 and 10 μM. It reduces the synthesis of glucosylceramide, increases cellular ceramide, and induces cell cycle arrest in vitro. Synonyms: DL-PDMP; D,l-Threo-1-phenyl-2-decanoylamino-3-morpholino-1-propanol HCl; SMR000326846. Grades: ≥98%. CAS No. 80938-69-8. Molecular formula: C23H38N2O3·HCl. Mole weight: 427.
DL-threo-PPMP hydrochloride
DL-threo-PPMP is a ceramide analog that inhibits glucosylceramide synthase. It has been used to study the role of glucosylceramide synthase in cell growth, apoptosis, and autophagy. Synonyms: DL-threo-1-Phenyl-2-palmitoylamino-3-morpholino-1-propanol; DL-PPMP; BML3-D12; CTK8E7792. Grades: ≥98%. CAS No. 139974-41-7. Molecular formula: C29H50N2O3·HCl. Mole weight: 511.2.
Dl-threo-ritalinic acid lactam(mixture of diastereomers)
Dl-threo-ritalinic acid lactam(mixture of diastereomers). Uses: Designed for use in research and industrial production. Additional or Alternative Names: (R*,R*)-. Product Category: Heterocyclic Organic Compound. CAS No. 54593-31-6. Molecular formula: C13H15NO3. Mole weight: 233.16. Purity: 0.96. IUPACName: 2-(6-oxopiperidin-2-yl)-2-phenylacetic acid. Canonical SMILES: C1CC(NC(=O)C1)C(C2=CC=CC=C2)C(=O)O. Product ID: ACM54593316. Alfa Chemistry ISO 9001:2015 Certified.
Dl-threo-ritalinic acidsee r533110
Dl-threo-ritalinic acidsee r533110. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (αR,2R)-rel-α-Phenyl-2-piperidineacetic Acid. Product Category: Heterocyclic Organic Compound. CAS No. 54631-24-2. Molecular formula: C13H17NO2. Mole weight: 219.28. Purity: 0.96. IUPACName: (2S)-2-phenyl-2-[(2S)-piperidin-2-yl]acetic acid. Product ID: ACM54631242. Alfa Chemistry ISO 9001:2015 Certified.
DL-Thyronine 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 1034-10-2. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
DL-THYROXINE
DL-THYROXINE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-DL-tyrosine. Appearance: Solid. CAS No. 300-30-1. Molecular formula: C15H11I4NO4. Mole weight: 776.87. Purity: 0.95. Product ID: ACM300301. Alfa Chemistry ISO 9001:2015 Certified.
DL-?-Tocopherol
DL-?-Tocopherol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10191-41-0. Molecular formula: C29H50O2. Mole weight: 430.72. Catalog: APB10191410.
Artane is an anticholinergic tertiary amine that can. Group: Biochemicals. Alternative Names: a-Cyclohexyl-a-phenyl-1-piperidinepropanol, HCl, Artane. Grades: Highly Purified. CAS No. 58947-95-8. Pack Sizes: 5g. US Biological Life Sciences.