A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
D-threo-PDMP hydrochloride is a glucosylceramide (GlcCer) synthase inhibitor that inhibits glucosylceramide (GlcCer) and lactosylceramide (LacCer) levels in B16 melanoma cells. D-threo-PDMP hydrochloride lacks reactivity to the other two surface antigens anti-melanoma monoclonal antibodies M562 and M622 and the major histocompatibility antigen anti-H-2KbDb monoclonal antibody, so it is specific for B16 melanoma sex [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 139889-62-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-116392F.
D-threo-PPMP hydrochloride
D-threo-PPMP is a glucosylceramide (GlyCer) synthetase inhibitor, which is the active enantiomer and enzymatic inhibitory component of the racemic DL-threo-PPMP. In MDCK kidney epithelial cells, D-threo-PPMP induces a 70% reduction in cell growth in vitro at 20 μM and significantly inhibits DNA synthesis at 3 μM. Synonyms: D-threo-1-phenyl-2-Palmitoylamino-3-morpholino-1-propanol; [R-(R*,R*)]-N-[2-hydroxy-1-(4-morpholinylmethyl)-2-phenylethyl]-hexadecanamide, monohydrochloride. Grade: ≥98%. CAS No. 139889-65-9. Molecular formula: C29H50N2O3·HCl. Mole weight: 511.2.
D-Threose
D-Threose is an intriguing carbohydrate compound, exhibiting promising potential in studying both diabetes and obesity. Notably, its distinctive structural configuration renders it a viable building unit for drug synthesand design. Synonyms: D-(-)-Threose. CAS No. 95-43-2. Molecular formula: C4H8O4. Mole weight: 120.10.
D-Threose-[1-13C]
D-Threose-[1-13C] is a labelled compound of D-Threose, a carbohydrate that has been used in the synthesis of glucose and mannose derivatives. Synonyms: D-Threose 1-13C. Grade: 95% by CP; 98% atom 13C. CAS No. 70849-20-6. Molecular formula: C3[13C]H8O4. Mole weight: 121.1.
D-Threose-13C
D-Threose-13C. Group: Biochemicals. Alternative Names: (2S,3R)-2,3,4-trihydroxy-butanal-13C; [S-(R*,S*)]-2,3,4,-Trihydroxy-butanal-13C; D-(-)-Threose-13C. Grades: Highly Purified. CAS No. 70849-20-6. Pack Sizes: 5mg. Molecular Formula: 13CC3H8O4, Molecular Weight: 121.1. US Biological Life Sciences.
Worldwide
D-Threose-[2-13C]
D-Threose-[2-13C] is a labelled compound of D-Threose, a carbohydrate that has been used in the synthesis of glucose and mannose derivatives. Synonyms: D-Threose 2-13C. Grade: 95% by CP; 98% atom 13C. CAS No. 478506-49-9. Molecular formula: C3[13C]H8O4. Mole weight: 121.10.
D-Threose-2-13C
D-Threose-2-13C. Group: Biochemicals. Alternative Names: (2S,3R)-2,3,4-trihydroxy-butanal-2-13C; [S-(R*,S*)]-2,3,4,-Trihydroxy-butanal-2-13C; D-(-)-Threose-2-13C. Grades: Highly Purified. CAS No. 478506-49-9. Pack Sizes: 5mg. Molecular Formula: 13CC3H8O4, Molecular Weight: 121.1. US Biological Life Sciences.
Worldwide
D-Threose-[4-13C]
D-Threose-[4-13C] is a labelled compound of D-Threose, a carbohydrate that has been used in the synthesis of glucose and mannose derivatives. Synonyms: (2S,3R)-2,3,4-trihydroxy-butanal-4-13C; [S-(R*,S*)]-2,3,4-Trihydroxy-butanal-4-13C; D-(-)-Threose-4-13C. CAS No. 90913-09-0. Molecular formula: C3[13C]H8O4. Mole weight: 121.10.
D-Threose-4-13C
D-Threose-4-13C. Group: Biochemicals. Alternative Names: (2S,3R)-2,3,4-trihydroxy-butanal-4-13C; [S-(R*,S*)]-2,3,4,-Trihydroxy-butanal-4-13C; D-(-)-Threose-4-13C. Grades: Highly Purified. CAS No. 90913-09-0. Pack Sizes: 5mg. Molecular Formula: 13CC3H8O4, Molecular Weight: 121.1. US Biological Life Sciences.
D-Thyroxine is the dextrorotary isomer of thyroxine with antihyperlipidemic activity. It stimulates the formation of low-density lipoprotein (LDL) and increases the catabolism of LDL thereby leading to increased excretion of cholesterol and bile acids via the biliary route. It is released from thyroglobulin by proteolysis and secreted into the blood. It is one of the thyroid hormones involved in the maintenance of metabolic homeostasis and has been used to treat hyperlipidemia. It is used as an cholesterol-lowering drug but was pulled due to cardiac side-effects. It also increases hepatic lipase which in turn improves utilization of triglycerides, improving apolipoprotein E cholesterol particles. Uses: D-thyroxin is one of the thyroid hormones involved in the maintenance of metabolic homeostasis and has been used to treat hyperlipidemia. it is used as an cholesterol-lowering drug. Synonyms: Dextrothyroxine; Choloxin; Dextrothyroxinum; (R)-2-Amino-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid; Biotirmone; Debetrol; D-T4; O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-D-tyrosine. Grade: 95%. CAS No. 51-49-0. Molecular formula: C15H11I4NO4. Mole weight: 776.87.
D-Thyroxine
One of the thyroid hormones involved in the maintenance of metabolic homeostasis. Synthesized and stored as amino acid residues of thyroglobulin, the major protein component of the thyroid follicular colloid. Synthesis and secretion are regulated by the pituitary hormone (TSH). Deiodinated in peripheral tissues to the active metabolite, liothyronine. The D-form has very little activity as a thyroid hormone, but has been used to treat hyperlipidemia. Group: Biochemicals. Grades: Highly Purified. CAS No. 51-49-0. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
D-Thyroxine
25mg Pack Size. Group: Amino Acids, Biochemicals, Organics, Research Organics & Inorganics. Formula: C15H11I4NO4. CAS No. 51-49-0. Prepack ID 83385561-25mg. Molecular Weight 776.87. See USA prepack pricing.
D-Thyroxine
D-Thyroxine (D-T4) is an orally active thyroid hormone that inhibits the secretion of TSH. D-Thyroxine can inhibit goiter, promote metamorphosis of tadpoles and influence cholesterol metabolism. D-Thyroxine can be used for the study of hypercholesterolemia [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: D-T4. CAS No. 51-49-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-A0152.
D-Thyroxine monosodium salt
D-Thyroxine monosodium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: sodium;(2R)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate. Appearance: White solid. CAS No. 137-53-1. Molecular formula: C15H10I4NNaO4. Mole weight: 798.85. Purity: 0.98. Product ID: ACM137531. Alfa Chemistry ISO 9001:2015 Certified.
DTME
DTME is a deoxyribozyme. DTME can effectively catalyze the Diels-Alder reaction [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 71865-37-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W106411.
dT-Me Phosphonamidite
The dT-Me Phosphonamidite, a reagent of exemplary quality, is a favored instrument in the synthesis of modulated oligonucleotides that can be leveraged to study the intricacies of gene expression and regulation. Its utilization in the creation of therapeutic agents meant to combat genetic maladies - including but not limited to the likes of cancer and viral infections - is an established norm. Its unmatched construction renders it exceptionally stable whilst augmenting binding affinity, ultimately rendering it a precious asset in the realm of biomedicine. Synonyms: 5'-Dimethoxytrityl-2'-deoxyThymidine, 3'-[(methyl)-(N,N-diisopropyl)]-phosphonamidite. Molecular formula: C38H48N3O7P. Mole weight: 689.79.
dT-Me Phosphoramidite
The dT-Me Phosphoramidite, a compound commonly utilized in the solid-phase synthesis of oligonucleotides incorporating methylated nucleosides, like 5-methylcytosine and N4-methylcytosine, has the propensity to improve the stability of RNA and DNA molecules. Therein lies the potential for a game-changing effect on the development of innovative treatments for challenging diseases such as cancer, viral infections or genetic disorders. Synonyms: 5'-Dimethoxytrityl-2'-deoxyThymidine, 3'-[(methyl)-(N,N-diisopropyl)]-phosphoramidite. CAS No. 84416-85-3. Molecular formula: C38H48N3O8P. Mole weight: 705.79.
dTMP kinase
This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with a phosphate group as acceptor. The systematic name of this enzyme class is ATP:dTMP phosphotransferase. Other names in common use include thymidine monophosphate kinase, thymidylate kinase, thymidylate monophosphate kinase, thymidylic acid kinase, thymidylic kinase, deoxythymidine 5'-monophosphate kinase, TMPK, and thymidine 5'-monophosphate kinase. This enzyme participates in pyrimidine metabolism. Group: Enzymes. Synonyms: thymidine monophosphate kinase; thymidylate kinase; thymidylate monophosphate kinase; thymidylic acid kinase; thymidylic kinase; deoxythymidine 5'-monophosphate kinase; TMPK; thymidine 5'-monophosphate kinase. Enzyme Commission Number: EC 2.7.4.9. CAS No. 9014-43-1. TMPK. 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-3219; dTMP kinase; EC 2.7.4.9; 9014-43-1; thymidine monophosphate kinase; thymidylate kinase; thymidylate monophosphate kinase; thymidylic acid kinase; thymidylic kinase; deoxythymidine 5'-monophosphate kinase; TMPK; thymidine 5'-monophosphate kinase. Cat No: EXWM-3219.
DTNB
DTNB (Ellmans Reagent) is a chemical used to quantify the number or concentration of thiol groups [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: Ellmans Reagent. CAS No. 69-78-3. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-15915.
D-?-Tocopherol
D-?-Tocopherol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16698-35-4. Molecular formula: C28H48O2. Mole weight: 416.69. Catalog: APB16698354.
DTP3 is a selective GADD45β/MKK7 inhibitor, which interacts with and caused a significant conformational change of GADD45β/MKK7 complex in a dose dependent way, as well as of the isolated MKK7 protein. Synonyms: (2R)-2-[[(2R)-2-acetamido-3-(4-hydroxyphenyl)propanoyl]amino]-N-[(2R)-1-amino-1-oxo-3-phenylpropan-2-yl]-5-(diaminomethylideneamino)pentanamide. Grade: ≥98%. CAS No. 1809784-29-9. Molecular formula: C26H35N7O5. Mole weight: 525.6.
DTP3
DTP3 TFA is a potent and selective GADD45β/MKK7 inhibitor. DTP3 TFA targets an essential, cancer-selective cell-survival module downstream of the NF-κB pathway [1]. Uses: Scientific research. Group: Peptides. CAS No. 1809784-29-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100538.
DTP348
DTP348 is an oral dual CAIX inhibitor/ radiosensitizer. DTP348 is an oral dual drug with two mechanisms of action: (1) carbonic anhydrase IX inhibitor which acidifies the intracellular pH through the sulfamide components; (2) radio sensitizer of hypoxic cells through its 5-nitroimidazole moiety. Synonyms: DTP 348; DTP-348; 2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethylsulfamide; 1-(2-Sulfamidoethyl)-2-methyl-5-nitroimidazole. CAS No. 1383370-92-0. Molecular formula: C6H11N5O4S. Mole weight: 249.24.
DTP3 TFA
DTP3 is a selective GADD45β/MKK7 inhibitor, which interacts with and caused a significant conformational change of GADD45β/MKK7 complex in a dose dependent way, as well as of the isolated MKK7 protein. Molecular formula: C28H36F3N7O7. Mole weight: 639.62.
DTP3 TFA
DTP3 TFA is a potent and selective GADD45β/MKK7 (growth arrest and DNA-damage-inducible β/mitogen-activated protein kinase kinase 7) inhibitor. DTP3 TFA targets an essential, cancer-selective cell-survival module downstream of the NF-κB pathway [1]. Uses: Scientific research. Group: Peptides. CAS No. 2759216-46-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100538A.
dT-PACE Phosphoramidite is a vital constituent within the biomedical arena, serving as a pivotal recompound solely dedicated to the solid-phase synthesis of oligonucleotides. Proficiently facilitating the assimilation of dT-PACE is a distinctly altered nucleoside analog, into the intricate framework of oligonucleotide chains. Synonyms: DNA T PACE amidite; Thymidine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3'-[P-[2-(2-cyano-1,1-dimethylethoxy)-2-oxoethyl]-N,N-bis(1-methylethyl)phosphonamidite]; 5'-Dimethoxytrityl-2'-deoxyThymidine, 3'-O-(N,N-diisopropylamino)-phosphinyl-1,1-dimethyl-2-cyanoethyl acetate. Grade: ≥95%. CAS No. 411234-18-9. Molecular formula: C44H55N4O9P. Mole weight: 814.90.
DTPA Dianhydride
DTPA Dianhydride. CAS No. 23911-26-4. Categories: dtpa-anhydride.
Pentetic acid is mainly used as a chelating agent in the preparation of imaging and as a contrast agent for radionuclides and magnetic resonance imaging. Uses: Chelating agents. Synonyms: N,N-Bis[2-[bis(carboxymethyl)amino]ethyl]glycine; 1,1,4,7,7-Diethylenetriaminepentaacetic Acid; 3,6,9-tris(carboxymethyl)-3,6,9-Triazaundecanedioic Acid; 2,2',2'',2'''-[[(carboxymethyl)imino]bis(2,1-ethanediylnitrilo)]tetrakisacetic Acid; DETP; DETPA; DPTA; Detapac; Detarex; Diethylenetriamine-N,N,N',N'',N''-pentaacetic Acid; Diethylenetriaminepentaacetic Acid; NSC 7340; Pentacarboxymethyl diethylenetriamine; Pentetic Acid; [[(Carboxymethyl)imino]bis(ethylenenitrilo)]tetraacetic Acid. Grade: >95%. CAS No. 67-43-6. Molecular formula: C14H23N3O10. Mole weight: 393.35.
dTpCpp
dTpCpp is an extensively applied nucleotide analogue domain, exbibiting remarkable prospects in nucleic acid synthesand modification. The ingenious usage of dTpCpp extends to genetic investigations concerning the precise labeling of DNA and RNA at specific sites, thereby facilitating intricate investigations into replication, transcription and translation processes. Synonyms: dTMPCPP; 2'-Deoxythymidine-5'-[(α,β)-methyleno]triphosphate, Sodium salt. Grade: ≥ 95 % by HPLC. Molecular formula: C11H19N2O13P3(free acid). Mole weight: 480.20 (free acid).
DTP-mCP
DTP-mCP. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 9-(3,5-Di(triphenylen-2-yl)phenyl)-9H -carbazole. Product Category: Organic Light Emitting Diode (OLED). CAS No. 1498411-20-3. Molecular formula: C54H33N. Mole weight: 695.85 g/mol. Product ID: ACM1498411203. Alfa Chemistry ISO 9001:2015 Certified. Categories: DTPMP.
dTpNHpp
dTpNHpp, a nucleotide analog employed in biomedical research, represents an intriguing prospect as an anti-cancer agent. As a potent and selective inhibitor of polo-like kinases (Plks), preclinical studies reveal its potential to bring about cell cycle arrest and stifle tumor growth. In fact, investigations into cancer therapy have even explored its viability in targeted drug delivery systems. Synonyms: dTMPNPP; 2'-Deoxythymidine-5'-[(α,β)-imido]triphosphate, Sodium salt. Grade: ≥ 95 % by HPLC. CAS No. 183584-80-7. Molecular formula: C10H14Na4N3O13P3. Mole weight: 569.14.
D-(+)-Trehalose
D-(+)-Trehalose (α,α-Trehalose) is an orally active disaccharide, showing anti-desiccant and cryopreservative activities. D-(+)-Trehalose acts as an osmolyte, and stress protectant and helps in the storage and transport of carbon. D-(+)-Trehalose can be used as a food ingredient and pharmaceutical excipient [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. Alternative Names: D-Trehalose; α,α-Trehalose. CAS No. 99-20-7. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-N1132.
500g Pack Size. Group: Sugars. Formula: C12H22O11 ·2H2O. CAS No. 6138-23-4. Prepack ID 15982280-500g. Molecular Weight 378.33. See USA prepack pricing.
D-(+)-Trehalose dihydrate
25g Pack Size. Group: Sugars. Formula: C12H22O11 ·2H2O. CAS No. 6138-23-4. Prepack ID 15982280-25g. Molecular Weight 378.33. See USA prepack pricing.
D-(+)-Trehalose dihydrate
100g Pack Size. Group: Sugars. Formula: C12H22O11 ·2H2O. CAS No. 6138-23-4. Prepack ID 15982280-100g. Molecular Weight 378.33. See USA prepack pricing.
D-(+)-Trehalose dihydrate
D-(+)-Trehalose dihydrate, isolated from Saccharomyces cerevisiae , can be used as a food ingredient and pharmaceutical excipient. Uses: Scientific research. Group: Natural products. Alternative Names: D-Trehalose dihydrate; α,α-Trehalose dihydrate. CAS No. 6138-23-4. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-N1132A.
D-(+)-Trehalose Dihydrate
D-(+)-Trehalose Dihydrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: D-Trehalose Dihydrate. Appearance: white solid. CAS No. 6138-23-4. Molecular formula: C12H26O13. Mole weight: 378.33. Purity: 0.98. IUPACName: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-3,4,5-triol. Density: 1.76 g/cm³. Product ID: ACM6138234. Alfa Chemistry ISO 9001:2015 Certified.
D-(+)-Trehalose dihydrate (Standard)
D-(+)-Trehalose dihydrate (Standard) is the analytical standard of D-(+)-Trehalose dihydrate. This product is intended for research and analytical applications. D-(+)-Trehalose dihydrate, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipient. Uses: Scientific research. Group: Natural products. CAS No. 6138-23-4. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N1132AR.
DTR-I
DTR-I is one of Tetrabenazine intermediates. Tetrabenazine is a VMAT-inhibitor used for treatment of hyperkinetic movement disorder. It is a monoamine-depleting and a dopamine-receptor-blocking drug and is an effective and safe drug for the treatment of a variety of hyperkinetic movement disorders. Synonyms: (3R,11bR)-rel-1,3,4,6,7,11b-Hexahydro-9,10-dihydroxy-3-(2-methylpropyl)-2H-benzo[a]quinolizin-2-one; 2H-Benzo[a]quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9,10-dihydroxy-3-(2-methylpropyl)-, (3R,11bR)-rel-. Grade: ≥95%. CAS No. 2220998-55-8. Molecular formula: C17H23NO3. Mole weight: 289.37.
dTRIM24
dTRIM24 is a selective bifunctional degrader of TRIM24 based on PROTAC, consists of ligands for von Hippel-Lindau and TRIM24. Uses: Scientific research. Group: Signaling pathways. CAS No. 2170695-14-2. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-111519.
D-Trp(25)-Semaglutide
D-Trp(25)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: D-Trp-25-Semaglutide. Grade: 95%. Molecular formula: C187H291N45O59. Mole weight: 4113.64.
D-Trp5-Eptifibatide
An impurity of Eptifibatide. Eptifibatide is a glycoprotein IIb/IIIa inhibitor used primarily to prevent blood clots in patients with acute coronary syndromes (ACS) and during percutaneous coronary interventions (PCI). Synonyms: Mpr-Har-Gly-Asp-DTrp-Pro-Cys-NH2(Mpr1&Cys7 bridge); Mpr-Har-GD-DTrp-PC-NH2(Mpr&Cys bridge); deamino-Cys-hArg-Gly-Asp-D-Trp-Pro-Cys-NH2 (Disulfide bridge: Cys1-Cys7); Deamino-cysteinyl-L-homoarginyl-glycyl-L-alpha-aspartyl-D-tryptophyl-L-prolyl-L-cysteinamide (1->7)-disulfide; D-Trp(5) Eptifibatide; [D-Trp]5-Eptifibatide; [D-Trp5]-Eptifibatide; 5-D-Trp Eptifibatide. Grade: ≥95%. Molecular formula: C35H49N11O9S2. Mole weight: 831.97.
D-Tryptophan
D-tryptophan is the D-enantiomer of tryptophan. It has a role as a bacterial metabolite. It is a tryptophan and a D-alpha-amino acid. It is a conjugate base of a D-tryptophanium. It is a conjugate acid of a D-tryptophanate. It is an enantiomer of a L-tryptophan. It is a tautomer of a D-tryptophan zwitterion. CAS No. 153-94-6. Product ID: PAP-0004. Molecular formula: C11H12N2O2. Category: Amino acid. Product Keywords: Amino Acid Series; D-Tryptophan; PAP-0004; Amino acid; C11H12N2O2; 153-94-6. Color: White to slightly yellow. EC Number: 205-819-9. Physical State: Powder. Solubility: Aqueous Base (Slightly), DMSO (Slightly, Heated, Sonicated), Methanol (Slightly). Storage: Keep in dark place,Inert atmosphere,Room temperature. Applications: D-Tryptophan, also known as DTR, belongs to the class of organic compounds known as indolyl carboxylic acids and derivatives. D-tryptophan is a probiotic substance influencing the gut microbiome and in vitro Th2 differentiation. Boiling Point: 342.72°C (rough estimate). Melting Point: 282-285 °C (dec.)(lit.). Density: 1.1754 (rough estimate). Product Description: D-Tryptophan, also known as DTR, belongs to the class of organic compounds known as indolyl carboxylic acids and derivatives. D-tryptophan is a probiotic substance influencing the gut microbiome and in vitro Th2 differentiation.
D-Tryptophan
An essential amino acid found in naturally produced peptides. Unlike its stereoisomer, L-tryptophan, it is not used in structural or enzyme proteins. Group: Biochemicals. Alternative Names: (+)-Tryptophan; (R)-Tryptophan; (R)-α-Amino-3-indolepropionic Acid; (R)-α-Aminoindole-3-propanoic Acid; D-Tryptophane; NSC 97942. Grades: Highly Purified. CAS No. 153-94-6. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
D-Tryptophan 99+%
D-Tryptophan 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
D-Tryptophan benzyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
D-Tryptophan-[indole-d5]
D-Tryptophan-[indole-d5] is a labelled D-Tryptophan. Tryptophan is an essential amino acid obtained from diet. Tryptophan is also a precursor of the neurotransmitter serotonin and the hormone melatonin. Synonyms: (R)-2-Amino-3-(3-indoyl)propionic Acid-d5; H-D-Trp-OH-d5. Grade: 95% by HPLC; 98% atom D. CAS No. 1202359-57-6. Molecular formula: C11H7D5N2O2. Mole weight: 209.26.
D-Tryptophan methyl ester hydrochloride
D-Tryptophan methyl ester hydrochloride. Group: Biochemicals. Alternative Names: (R)-Tryptophan methyl ester monohydrochloride; (R)-Tryptophane methyl ester hydrochloride; Methyl D-tryptophanate hydrochloride. Grades: Highly Purified. CAS No. 14907-27-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C12H15ClN2O2. US Biological Life Sciences.
D-Tryptophan Methyl Ester Hydrochloride is an intermediate in the synthesis of Tryptophan derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 14907-27-8. Pack Sizes: 10g. Molecular Formula: C??H??ClN?O?, Melting Point: >192°C (dec.). US Biological Life Sciences.