A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
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. 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. Grade: 95%. CAS No. 3916-18-5. Molecular formula: C9H11NO5. Mole weight: 213.19.
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.
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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.
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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.
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DL-Threonine
BioReagent, suitable for cell culture, suitable for insect cell culture. Group: Fluorescence/luminescence spectroscopynutritional composition compounds.
DL-Threonine
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.
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
DL-Threonine. CAS No: 80-68-2
Sarchem Laboratories New Jersey NJ
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
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 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 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. Grade: ≥98%. CAS No. 80938-69-8. Molecular formula: C23H38N2O3·HCl. Mole weight: 427.
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-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. Grade: ≥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.
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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.
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DL-Tryptophan
DL-Tryptophan is an endogenous metabolite. Uses: Scientific research. Group: Natural products. Alternative Names: (±)-Tryptophan. CAS No. 54-12-6. Pack Sizes: 500 mg; 1 g. Product ID: HY-W012480.
25g Pack Size. Group: Amino Acids. Formula: C11H12N2O2. CAS No. 54-12-6. Prepack ID 57306313-25g. Molecular Weight 204.23. See USA prepack pricing.
DL-Tryptophan
Essential amino acid. Group: Biochemicals. Alternative Names: DL-Trp-OH; (R,S)-2-Amino-3-(3-indolyl)propanoic acid; (+/-)-Tryptophan; 1H-Indole-3-alanine; DL-α-Amino-3-indolepropionic Acid; NSC 13118. Grades: Highly Purified. CAS No. 54-12-6. Pack Sizes: 50g, 100g, 250g, 500g. Molecular Formula: C11H12N2O2, Molecular Weight: 204.23. US Biological Life Sciences.
Worldwide
DL-Tryptophan
100g Pack Size. Group: Amino Acids. Formula: C11H12N2O2. CAS No. 54-12-6. Prepack ID 57306313-100g. Molecular Weight 204.23. See USA prepack pricing.
D,L-Tryptophan-13C2,15N
A labeled metabolite of indole acetic acid in roots and root nodules of Phaseolus mungo. Group: Biochemicals. Alternative Names: DL-α-Amino-3-indolepropionic Acid; (RS)-Tryptophan-13C2,15N; (+/-)-Tryptophan-13C2,15N; 1H-Indole-3-alanine-13C2,15N; DL-Tryptophane-13C2,15N; NSC 13118. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
DL-Tryptophan-[2-13C]
DL-Tryptophan-[2-13C] is a labelled DL-Tryptophan. Tryptophan is an essential amino acid obtained from diet. Tryptophan is also a precursor of the neurotransmitter serotonin and the hormone melatonin. Synonyms: DL-Tryptophan-2-13C. Grade: 95% by HPLC; 99% atom 13C. Molecular formula: C10[13C]H12N2O2. Mole weight: 205.22.
DL-Tryptophan-[2,3,3-d3]
DL-Tryptophan-[2,3,3-d3] is a labelled DL-Tryptophan. Tryptophan is an essential amino acid obtained from diet. Tryptophan is also a precursor of the neurotransmitter serotonin and the hormone melatonin. Synonyms: (±)-2-Amino-3-(3-indolyl)propionic Acid-d3; H-DL-Trp-OH-d3; DL-Tryptophan-d3. Grade: 95% by HPLC; 98% atom D. CAS No. 340257-61-6. Molecular formula: C11H9D3N2O2. Mole weight: 207.25.
DL-Tryptophan 99+%
DL-Tryptophan 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 59-51-8. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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DL-tryptophan amide hydrochloride
DL-tryptophan amide hydrochloride. Uses: An amino acid amide used as a substrate for studying the action of aminopeptidase enzyme. note: the isomer l-tryptophanamide, hydrochloride is also available as catalogue number t895505. Synonyms: DL-Trp-NH2 HCl; 2-amino-3-(1H-indol-3-yl)propanamide hydrochloride. Grade: ≥ 99% (TLC). CAS No. 67607-61-8. Molecular formula: C11H13N3O·HCl. Mole weight: 239.70.
D,L-Tryptophanamide, Hydrochloride
An amino acid amide used as a substrate for studying the action of aminopeptidase enzyme.Note: The isomer L-Tryptophanamide, Hydrochloride is also available as Catalogue Number T895505. Group: Biochemicals. Grades: Highly Purified. CAS No. 67607-61-8. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
DL-tryptophan amide hydrochloride 99+% (TLC)
DL-tryptophan amide hydrochloride 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
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D,L-Tryptophan-d3
A labeled, essential amino acid. Group: Biochemicals. Alternative Names: (+/-)-Tryptophan-d3; 1H-Indole-3-alanine-d3; DL-α-Amino-3-indolepropionic Acid-d3; NSC 13118-d3. Grades: Highly Purified. CAS No. 340257-61-6. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
DL-Tryptophan-d3
DL-Tryptophan-d 3 is the deuterium labeled DL-Tryptophan. DL-Tryptophan is an endogenous metabolite. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: (±)-Tryptophan-d3. CAS No. 340257-61-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-W012480S.
DL-Tryptophan-d5 (major)
DL-Tryptophan-d5 (major) is the racemic labelled version of D,L-Tryptophan (T947200) which is an essential amino acid and can also be used in analytical study of nanocellulose crystals derivative-?silica hybrid sol open tubular capillary column for enantioseparation. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C11H7D5N2O2. US Biological Life Sciences.
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DL-Tryptophan-d8
DL-Tryptophan-d8 is a labelled DL-Tryptophan. Tryptophan is an essential amino acid obtained from diet. Tryptophan is also a precursor of the neurotransmitter serotonin and the hormone melatonin. Synonyms: (±)-2-Amino-3-(3-indolyl)propionic Acid-d8; H-DL-Trp-OH-d8. Grade: 95% by HPLC; 98% atom D. CAS No. 1233395-85-1. Molecular formula: C8D5NHCD2CD(NH2)COOH. Mole weight: 212.28.
DL-Tryptophan ethyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g. US Biological Life Sciences.
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DL-Tryptophan ethyl ester hydrochloride
25g Pack Size. Group: Amino Acids, Biochemicals, Research Organics & Inorganics. Formula: C13H16N2O2 ·HCl. CAS No. 6519-67-1. Prepack ID 10026068-25g. Molecular Weight 268.74. See USA prepack pricing.
DL-Tryptophan ethyl ester hydrochloride
5g Pack Size. Group: Amino Acids, Biochemicals, Research Organics & Inorganics. Formula: C13H16N2O2 ·HCl. CAS No. 6519-67-1. Prepack ID 10026068-5g. Molecular Weight 268.74. See USA prepack pricing.
D,L-Tryptophan methyl ester, benzaldimine
D,L-Tryptophan methyl ester, benzaldimine. Group: Biochemicals. Alternative Names: N-(Phenylmethylene)-D,L-tryptophan methyl ester. Grades: Highly Purified. CAS No. 19779-75-0. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C19H18N2O2. US Biological Life Sciences.
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D,L-Tryptophan methyl ester hydrochloride
D,L-Tryptophan methyl ester hydrochloride. Group: Biochemicals. Alternative Names: DL-Methyl tryptophanate monohydrochloride; NSC 34498. Grades: Highly Purified. CAS No. 5619-09-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C12H15ClN2O2. US Biological Life Sciences.
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DL-Tryptophan methyl ester hydrochloride
DL-Tryptophan methyl ester hydrochloride. Uses: Amino acid derivative that may be used to prepare the corresponding amino acid amide l-tryptophanamide hydrochloride (cat. #t89550). Synonyms: DL-Trp-OMe HCl; Methyl 2-amino-3-(1H-indol-3-yl)propanoate Hydrochloride; DL-Tryptophan methyl ester HCl. Grade: ≥ 98% (HPLC). CAS No. 5619-09-0. Molecular formula: C12H14N2O2·HCl. Mole weight: 254.70.
D,L-Tryptophan Methyl Ester, Hydrochloride
Amino acid derivative that may be used to prepare the corresponding amino acid amide L-Tryptophanamide Hydrochloride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences.
DL-Tyrosine. Group: Biochemicals. Grades: Highly Purified. CAS No. 556-03-6. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C9H11NO3. US Biological Life Sciences.
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DL-Tyrosine-[1-13C]
DL-Tyrosine-[1-13C] is a labelled DL-Tyrosine. Tyrosine is a non-essential amino acid synthesized from phenylalanine. It is the precursor of some neurotransmitters. Synonyms: DL-4-Hydroxyphenyl(alanine-1-13C); DL-tyrosine 1-13C. Grade: 98% by HPLC; 99% atom 13C. CAS No. 91679-34-4. Molecular formula: C8[13C]H11NO3. Mole weight: 182.2.
DL-Tyrosine-[15N]
DL-Tyrosine-[15N] is a labelled DL-Tyrosine. Tyrosine is a non-essential amino acid synthesized from phenylalanine. It is the precursor of some neurotransmitters. Synonyms: DL-4-Hydroxyphenylalanine-15N. Grade: 95% by HPLC; 98% atom 15N. CAS No. 35693-13-1. Molecular formula: C9H11[15N]O3. Mole weight: 182.18.
DL-Tyrosine-[2-13C]
DL-Tyrosine-[2-13C] is a labelled DL-Tyrosine. Tyrosine is a non-essential amino acid synthesized from phenylalanine. It is the precursor of some neurotransmitters. Synonyms: DL-4-Hydroxyphenylalanine-2-13C. Grade: 95% by HPLC; 99% atom 13C. Molecular formula: C8[13C]H11NO3. Mole weight: 182.18.
DL-Tyrosine-[3-13C]
DL-Tyrosine-[3-13C] is a labelled DL-Tyrosine. Tyrosine is a non-essential amino acid synthesized from phenylalanine. It is the precursor of some neurotransmitters. Synonyms: DL-4-Hydroxyphenylalanine-3-13C. Grade: 95% by HPLC; 98% atom 13C. CAS No. 93627-94-2. Molecular formula: C8[13C]H11NO3. Mole weight: 182.18.
DL-Tyrosine-3-13C
98 atom % 13C. Group: Fluorescence/luminescence spectroscopy.
DL-Tyrosine-[3,3-d2]
DL-Tyrosine-3,3-d2 is a labelled DL-Tyrosine. Tyrosine is a non-essential amino acid synthesized from phenylalanine. It is the precursor of some neurotransmitters. Synonyms: DL-tyrosine 3,3-D2. Grade: 98% by CP; 98% atom D. Molecular formula: C9H9D2NO3. Mole weight: 183.20.
DL-Tyrosine 99+%
DL-Tyrosine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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DL-Tyrosine ethyl ester hydrochloride
DL-Tyrosine ethyl ester hydrochloride. Group: Biochemicals. Alternative Names: Ethyl 2-amino-3- (4-hydroxyphenyl) propanoate HCl. Grades: Highly Purified. CAS No. 5619-8-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C11H16ClNO3. US Biological Life Sciences.