A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Labelled DL-Serine is used in the synthesis of novel tryptoline derivatives as IDO (indoleamine 2,3-Deoxygenase) inhibitors, for potential use in Alzheimers treatment. Group: Biochemicals. Alternative Names: Serine-2,3,3-d3; (±)-Serine-2,3,3-d3; DL-Ser-2,3,3-d3; NSC 9960-2,3,3-d3. Grades: Highly Purified. CAS No. 70094-78-9. Pack Sizes: 50mg. US Biological Life Sciences.
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DL-Serine 99+%
DL-Serine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 5Kg. US Biological Life Sciences.
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DL-Serine benzyl ester 4-toluenesulfonate salt
DL-Serine benzyl ester 4-toluenesulfonate salt. Group: Biochemicals. Alternative Names: DL-Ser-OBzl·TosOH; DL-b-Hydroxyalanine benzyl ester 4-toluenesulfonate salt. Grades: Highly Purified. CAS No. 222739-29-9. Pack Sizes: 5g. US Biological Life Sciences.
DL-Serine benzyl ester 4-toluenesulfonate salt 99+% (HPLC)
DL-Serine benzyl ester 4-toluenesulfonate salt 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
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Dl-serine methyl ester hydrochloride
Dl-serine methyl ester hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: METHYL 2-AMINO-3-HYDROXYPROPANOATE HYDROCHLORIDE;DL-SERINE-OME HCL;H-DL-SER-OME HCL;TIMTEC-BB SBB004026;DL-Ser-OMe.HCl. Product Category: Heterocyclic Organic Compound. CAS No. 5819-4-5. Molecular formula: C4H10ClNO3. Mole weight: 155.58. Product ID: ACM5819045. Alfa Chemistry ISO 9001:2015 Certified. Categories: Methyl DL-serinate HCl.
D,L-Serine methyl ester hydrochloride
D,L-Serine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: Methyl 2-amino-3-hydroxypropanoate hydrochloride. Grades: Highly Purified. CAS No. 5619-4-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C4H10ClNO3. US Biological Life Sciences.
D,L-Serine Methyl Ester Hydrochloride is used as a reactant in the preparation of chicoric acid analogs as HIV-1 integrase inhibitors. Also used in the total synthesis of (-)-Hennoxazole A. Group: Biochemicals. Grades: Highly Purified. CAS No. 5619-4-5. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C?H?NO? HCl. US Biological Life Sciences.
Agonist; antagonist. Group: Biochemicals. Alternative Names: 3,9-Dimethoxy-5,8,13,13a-tetrahydro-6H-isoquino[3,2-a]isoquinoline-2,10-diol. Grades: Highly Purified. CAS No. 16562-13-3. Pack Sizes: 500ug. US Biological Life Sciences.
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d,l-Sulforaphane-d8
d,l-Sulforaphane-d8. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-Isothiocyanato-4-(methylsulfinyl)-butane-d8; 4-Methylsulfinylbutyl Isothiocyanate-d8; Sulforaphan-d8. Product Category: Heterocyclic Organic Compound. CAS No. 836682-32-7. Molecular formula: C6H3D8NOS2. Mole weight: 185.34. Purity: 0.96. IUPACName: 1,1,2,2,3,3,4,4-octadeuterio-1-isothiocyanato-4-methylsulfinylbutane. Canonical SMILES: CS(=O)CCCCN=C=S. Density: 1.23g/cm³. Product ID: ACM836682327. Alfa Chemistry ISO 9001:2015 Certified.
D,L-Sulforaphane-d8
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
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 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 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.
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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.
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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.
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
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.
Worldwide
DL-Tartaric acid
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-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.
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.
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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.
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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.
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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.
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 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.
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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.