American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
DL-Tartaric acid 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. MedChemExpress MCE
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. MedChemExpress MCE
DL-TBOA DL-TBOA is a potent non-transportable inhibitor of excitatory amino acid transporters with IC50s of 70 ?M, 6 ?M and 6 ?M for excitatory amino acid transporter-1 (EAAT1), EAAT2 and EAAT3, respectively. DL-TBOA inhibits the uptake of [14C]glutamate in COS-1 cells expressing the human EAAT1 and EAAT2 with Ki valuesof 42 ?M and 5.7 ?M, respectively. DL-TBOA blocks EAAT4 and EAAT5 in a competitive manner with Ki values of 4.4 ?M and 3.2 ?M, respectively[1][2][3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 205309-81-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-107522. MedChemExpress MCE
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. BOC Sciences 11
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. USBiological 8
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Dl-tert-leucine Dl-tert-leucine. Group: Organic light-emitting diode (oled) materials. Alternative Names: 3-(2'-SPIROADAMANTANE)-4-METHOXY-4-(3'-PHOSPHORYLOXY)PHENYL-1,2-DIOXETANE; 3-(4-methoxyspiro(1,2-dioxetane-3,2'-tricyclo(3.3.1.1(3,7))decan)-4-yl)phenyl phosphate; 4-Methoxy-4-(3-phosphatephenyl)spiro(1,2-dioxetane)-3,2'-adamantane; amppd; (3-[2-Spiroadamata. CAS No. 122341-56-4. Product ID: [3-(3-methoxyspiro[adamantane-2,4-dioxetane]-3-yl)phenyl] dihydrogen phosphate. Molecular formula: 382.34. Mole weight: C18< / sub>H23< / sub>O7< / sub>P. COC1 (C2 (C3CC4CC (C3)CC2C4)OO1)C5=CC (=CC=C5)OP (=O) (O)O. XYIPYISRNJUPBA-UHFFFAOYSA-N. 96%. Alfa Chemistry Materials 7
DL-Tetrahydroberberine 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. BOC Sciences 9
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. Alfa Chemistry.
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. BOC Sciences
DL-Thiorphan ?98% (TLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
DL-Thiorphan - CAS 76721-89-6 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. Alfa Chemistry Analytical Products 3
d,l-Threo-1-phenyl-2-decanoylamino-3-morpholino-1-propanol hcl 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. Alfa Chemistry. 4
DL-threo-1-Phenyl-2-palmitoylamino-3-morpholino-1-propanol 98%. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
DL-threo-2-methylisocitrate DL-threo-2-methylisocitrate is a substrate of isocitrate lyase 1(ICL1). Synonyms: DL-threo-2-methylisocitrate; 71183-66-9; alpha-methylisocitric acid; (2S,3R)-3-hydroxybutane-1,2,3-tricarboxylic acid; methylisocitrate; Methylisocitric acid; threo-Pentaric acid, 3-carboxy-2,3-dideoxy-4-C-methyl-; SCHEMBL1533821; CHEBI:15607; DTXSID301209270; LMFA01050444; AKOS030526883; DB04072; HY-16581; C04593; Q27098140; 3-carboxy-2,3-dideoxy-4-C-methyl-L-threo-pentaric acid; rel-(2S,3R)-3-Hydroxybutane-1,2,3-tricarboxylic acid; rel-(2S,3R)-3-Hydroxybutane-1,2,3-tricarboxylicacid. Grades: >98%. CAS No. 71183-66-9. Molecular formula: C14H20O14. Mole weight: 412.3. BOC Sciences 9
DL-Threo-3-Phenylserine Synonyms: H-DL-Phe(b-OH)-OH; beta-Hydroxyphenylalanine. CAS No. 7695-56-9. Molecular formula: C9H11NO3. Mole weight: 181.19. BOC Sciences 4
DL-threo- β - (3, 4-Methylenedioxyphenyl) serine-13C2, 15N Acetate Salt. 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. USBiological 2
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DL-threo- β - (3, 4-Methylenedioxyphenyl) serine Acetate Salt. 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. USBiological 2
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. USBiological 8
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D,L-threo-b-Hydroxyaspartic Acid (DL-tHya, threo-2-Amino-3-hydroxysuccinic Acid) 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. USBiological 1
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DL-threo-Chloramphenicol-d5 analytical standard. Group: Application areas. Alfa Chemistry Analytical Products 4
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. Alfa Chemistry. 5
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. USBiological 2
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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. BOC Sciences 5
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. USBiological 2
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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. USBiological 8
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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. USBiological 8
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DL-Threonine DL-Threonine. CAS No. 80-68-2. Product ID: 2-08561. Molecular formula: C4H9NO3. Mole weight: 119.12. Purity: 0.985. CarboMer Inc
DL-Threonine BioReagent, suitable for cell culture, suitable for insect cell culture. Group: Fluorescence/luminescence spectroscopynutritional composition compounds. Alfa Chemistry Analytical Products
DL-Threonine Synonyms: DL-Thr-OH; (±)-2-Amino-3-hydroxybutyric acid. Grades: ≥ 99% (Titration). CAS No. 80-68-2. Molecular formula: C4H9NO3. Mole weight: 119.10. BOC Sciences 4
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. MedChemExpress MCE
DL-Threonine DL-Threonine. CAS No: 80-68-2 Sarchem Laboratories
Sarchem Laboratories New Jersey NJ
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. Molekula Americas
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. Molekula Americas
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. USBiological 5
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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.). CD Formulation
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. BOC Sciences 11
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. MedChemExpress MCE
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. BOC Sciences 11
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. Alfa Chemistry. 4
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. Alfa Chemistry. 4
DL-Thyronine Synonyms: 3-[p-(p-Hydroxyphenoxy)phenyl]-DL-alanine. Grades: ≥ 98% (TLC). CAS No. 1034-10-2. Molecular formula: C15H15NO4. Mole weight: 273.28. BOC Sciences 4
DL-Thyronine 98+% (TLC) DL-Thyronine 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 1034-10-2. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
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. Alfa Chemistry. 2
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. Alfa Chemistry Analytical Products 4
DL-?-Tocopherol acetate certified reference material. Group: Organic crms alphabetical. Alfa Chemistry Analytical Products
D, L-Tosylisopropyl ideneglycerol D, L-Tosylisopropyl ideneglycerol. Group: Biochemicals. Alternative Names: 2,2-Dimethyl-1,3-dioxolane-4-methanol 4- (4-methyl Benzene sulfonate) ; 2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate; (+/-) -1, 2- (Isopropylidene) glycerol 3-(p-toluenesulfonate). Grades: Highly Purified. CAS No. 7305-59-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C13H18O5S. US Biological Life Sciences. USBiological 8
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D, L-Tosylisopropyl ideneglycerol-d5 Protected D,L-Glycerol. Group: Biochemicals. Alternative Names: 2,2-Dimethyl-1,3-dioxolane-4-methanol 4- (4-Methyl Benzene sulfonate) -d5; 2,2-Dimethyl-1,3-dioxolane-4-methanol p-Toluenesulfonate-d5; (+/-) -1, 2- (Isopropylidene) glycerol 3-(p-Toluenesulfonate)-d5; 1,2-Isopropylidenedioxy-3-tosyloxypropane-d5; Solketal Tosylate-d5; NSC 36147-d5. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
DL-Trihexyphenidyl hydrochloride solid. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
D,L-Trihexyphenidyl, Hydrochloride (a-Cyclohexyl-a-phenyl-1-piperidinepropanol, HCl, Artane) 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. USBiological 1
Worldwide
DL-Tryptophan 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. Molekula Americas
DL-Tryptophan . Uses: Essential amino acid. Synonyms: Tryptophan; Tryptophan, DL-; (RS)-Tryptophan; (±)-Tryptophan; 1H-Indole-3-alanine; 2-Amino-3-(1H-indol-3-yl)-propionic acid; DL-α-Amino-3-indolepropionic acid; NSC 13118; (R,S)-2-Amino-3-(3-indolyl)propanoic acid. Grades: ≥95%. CAS No. 54-12-6. Molecular formula: C11H12N2O2. Mole weight: 204.20. BOC Sciences 4
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. Molekula Americas
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. MedChemExpress MCE
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. USBiological 1
Worldwide
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. USBiological 3
Worldwide
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. USBiological 5
Worldwide
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. Grades: ≥ 99% (TLC). CAS No. 67607-61-8. Molecular formula: C11H13N3O·HCl. Mole weight: 239.70. BOC Sciences 4
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. USBiological 1
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. USBiological 5
Worldwide
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. USBiological 3
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. MedChemExpress MCE
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. USBiological 3
Worldwide
DL-Tryptophan ethyl ester hydrochloride Synonyms: DL-Trp-OEt HCl; tryptophan ethyl ester hydrochloride. Grades: ≥ 98% (HPLC). CAS No. 6519-67-1. Molecular formula: C13H16N2O2·HCl. Mole weight: 268.74. BOC Sciences 4
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. Molekula Americas
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. Molekula Americas
DL-Tryptophan ethyl ester hydrochloride DL-Tryptophan ethyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g. US Biological Life Sciences. USBiological 5
Worldwide
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. USBiological 8
Worldwide
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. USBiological 8
Worldwide
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. Grades: ≥ 98% (HPLC). CAS No. 5619-09-0. Molecular formula: C12H14N2O2·HCl. Mole weight: 254.70. BOC Sciences 4
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. USBiological 1
Worldwide

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