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N-Z-1,5-pentanediamine hydrochloride
N-Z-1,5-pentanediamine hydrochloride (CAS# 18807-74-4) is a useful research chemical. Synonyms: N-Z-1,5-diaminopentane hydrochlorideBenzyl N-(5-aminopentyl)carbamate hydrochloride. Grade: ≥ 99 % (HPLC). CAS No. 18807-74-4. Molecular formula: C13H21N2O2Cl. Mole weight: 272.77.
N-Z-D-Alaninol
N-Z-D-Alaninol (CAS# 61425-27-2) is a useful research chemical compound. Synonyms: Cbz-D-Alaninol; Z-D-Ala-ol; N-Carbobenzoxy-D-alaninol; (R)-2-(Carbobenzoxyamino)-1-propanol; (R)-Benzyl (1-hydroxypropan-2-yl)carbamate. CAS No. 61425-27-2. Molecular formula: C11H15NO3. Mole weight: 209.24.
It is a coupling agent for peptide synthesis and is particularly suitable for fragment condensation without racemization. Synonyms: TPTU; 2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate; O-(2-Oxo-1(2H)pyridyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; o-(1,2-dihydro-2-oxo-1-pyridyl)-n,n,n',n'-tetramethyluronium tetrafluoroborate; MFCD00075475; AK170016; Methanaminium, N-[(dimethylamino)[(2-oxo-1(2H)-pyridinyl)oxy]methylene]-N-methyl-, tetrafluoroborate(1-) (1:1). Grade: 99 % (HPLC). CAS No. 125700-71-2. Molecular formula: C10H16N3O2.BF4. Mole weight: 297.06.
OaBac5 is an antimicrobial peptide found in Ovis aries (Sheep), and has antimicrobial activity. Synonyms: Cathelicidin-2; Bactenecin-5; Bac5; CATHL2. Grade: >85%. Molecular formula: C251H384N76O44. Mole weight: 5170.29.
OaBac6
OaBac6 is an antimicrobial peptide found in Ovis aries (Sheep). It has antimicrobial activity against gram-negative bacteria and gram-positive bacteria. Synonyms: Bac6; Bactinecin 6. Grade: >98%. Molecular formula: C297H464N90O57. Mole weight: 6207.52.
OaBac7.5
OaBac7.5 is an antimicrobial peptide found in Ovis aries (Sheep). It has antimicrobial activity against gram-negative bacteria and gram-positive bacteria. Synonyms: Bactinecin 7.5; Bac7.5. Grade: >98%. Molecular formula: C341H573N125O65. Mole weight: 7464.10.
O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium Tetrafluoroborate is used in the synthesis of tetrapeptoid analogues of the antiprotocoal compound Apicidin. Also used in the synthesis of acid based t-antigen glycodendrimers. Synonyms: 1-[Bis(dimethylamino)methylene]-1H-benzotriazolium 3-Oxide Tetrafluoroborate(1-) (1:1); 1-[Bis(dimethylamino)methylene]-1H-benzotriazolium 3-Oxide Tetrafluoroborate(1-); O-Benzotriazolyl Tetramethylisouronium Tetrafluoroborate; TBTU; 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate; 2-(1h-benzo[d][1,2,3]triazol-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate; o-(1h-benzotriazol-1-yl)-n,n,n',n'-tetramethyluronium tetrafluoroborate; MFCD00077413; N,N,N',N'-Tetramethyl-O-(benzotriazol-1-yl)uronium tetrafluoroborate; O-(benzotriazol-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate. Grade: 99 % (HPLC). CAS No. 125700-67-6. Molecular formula: C11H16N5O.BF4. Mole weight: 321.08.
Ocellatin-1 is an antimicrobial peptide found in Leptodactylus ocellatus (Argus frog, Leptodactylus macrosternum), and has antibacterial activity against the Gram-negative bacterium E.coli. It has hemolytic activity against human erythrocytes. Synonyms: Gly-Val-Val-Asp-Ile-Leu-Lys-Gly-Ala-Gly-Lys-Asp-Leu-Leu-Ala-His-Leu-Val-Gly-Lys-Ile-Ser-Glu-Lys-Val-NH2. Grade: ≥97%. Molecular formula: C116H204N32O32. Mole weight: 2559.10.
Ocellatin-2
Ocellatin-2 is an antimicrobial peptide found in Leptodactylus ocellatus (Argus frog, Leptodactylus macrosternum), and has antibacterial activity against the Gram-negative bacterium E.coli. It has hemolytic activity against human erythrocytes. Synonyms: Gly-Val-Leu-Asp-Ile-Phe-Lys-Asp-Ala-Ala-Lys-Gln-Ile-Leu-Ala-His-Ala-Ala-Glu-Lys-Gln-Ile-NH2. Grade: ≥96%. Molecular formula: C108H180N30O30. Mole weight: 2378.81.
Ocellatin-3
Ocellatin-3 is an antimicrobial peptide found in Leptodactylus ocellatus (Argus frog, Leptodactylus macrosternum), and has antibacterial activity against the Gram-negative bacterium E.coli. It has hemolytic activity against human erythrocytes. Synonyms: Gly-Val-Leu-Asp-Ile-Leu-Lys-Asn-Ala-Ala-Lys-Asn-Ile-Leu-Ala-His-Ala-Ala-Glu-Gln-Ile-NH2. Grade: ≥98%. Molecular formula: C98H167N29O28. Mole weight: 2201.61.
Ocellatin-4
Ocellatin-4 is an antimicrobial peptide found in Leptodactylus ocellatus (Argus frog, Leptodactylus macrosternum), and has antibacterial activity against the Gram-positive bacterium S.aureus and the Gram-negative bacterium E.coli. It has hemolytic activity against human erythrocytes (HC50=14.3 μM). Synonyms: Gly-Leu-Leu-Asp-Phe-Val-Thr-Gly-Val-Gly-Lys-Asp-Ile-Phe-Ala-Gln-Leu-Ile-Lys-Gln-Ile-NH2. Grade: >85%. Molecular formula: C107H176N26O28. Mole weight: 2274.74.
Ocellatin-5
Ocellatin-5 is an antimicrobial peptide found in Leptodactylus ocellatus (Argus frog, Leptodactylus macrosternum), and has antibacterial activity against the Gram-positive bacterium S.aureus and Gram-negative bacterium E.coli. Synonyms: Ala-Val-Leu-Asp-Ile-Leu-Lys-Asp-Val-Gly-Lys-Gly-Leu-Leu-Ser-His-Phe-Met-Glu-Lys-Val-NH2. Grade: ≥97%. Molecular formula: C106H179N27O28S. Mole weight: 2311.82.
Ocellatin-6
Ocellatin-6 is an antimicrobial peptide found in Leptodactylus ocellatus (Argus frog, Leptodactylus macrosternum), and has antibacterial activity. Synonyms: Ala-Val-Leu-Asp-Phe-Ile-Lys-Ala-Ala-Gly-Lys-Gly-Leu-Val-Thr-Asn-Ile-Met-Glu-Lys-Val-Gly-NH2. Grade: ≥97%. Molecular formula: C103H177N27O28S. Mole weight: 2273.77.
Ocellatin-F1
Ocellatin-F1 is an antimicrobial peptide found in Leptodactylus fallax (Mountain chicken frog, Leptodactylus dominicensis), and has antibacterial and antifungal activity. Synonyms: Gly-Val-Val-Asp-Ile-Leu-Lys-Gly-Ala-Ala-Lys-Asp-Ile-Ala-Gly-His-Leu-Ala-Ser-Lys-Val-Met-Asn-Lys-Leu-NH2. Grade: ≥95%. Molecular formula: C113H199N33O31S. Mole weight: 2548.10.
Ocellatin-K1
Ocellatin-K1 is an antimicrobial peptide found in Leptodactylus knudseni (Knudsen's thin-toed frog, Amazonian toad-frog), and has antibacterial activity. Synonyms: Gly-Val-Val-Asp-Ile-Leu-Lys-Gly-Ala-Ala-Lys-Asp-Leu-Ala-Gly-His-Leu-Ala-Ser-Lys-Val-Met-Asn-Lys-Ile-NH2. Grade: ≥97%. Molecular formula: C113H199N33O31S. Mole weight: 2548.10.
Ocellatin-P1
Ocellatin-P1 is an antimicrobial peptide found in Leptodactylus pentadactylus (South American bullfrog), and has antibacterial activity against the Gram-positive bacterium and Gram-negative bacterium. Synonyms: Gly-Leu-Leu-Asp-Thr-Leu-Lys-Gly-Ala-Ala-Lys-Asn-Val-Val-Gly-Ser-Leu-Ala-Ser-Lys-Val-Met-Glu-Lys-Leu-NH2; Pentadactylin. Grade: ≥98%. Molecular formula: C112H201N31O33S. Mole weight: 2542.08.
Ocellatin-V1
Ocellatin-V1 is an antimicrobial peptide found in Leptodactylus validus (smooth-skinned ditch frog), and has antimicrobial activity against E.coli and S.aureus. Synonyms: Gly-Val-Val-Asp-Ile-Leu-Lys-Gly-Ala-Gly-Lys-Asp-Leu-Leu-Ala-His-Ala-Leu-Ser-Lys-Leu-Ser-Glu-Lys-Val-NH2. Grade: ≥97%. Molecular formula: C115H202N32O33. Mole weight: 2561.07.
Ocellatin-V2
Ocellatin-V2 is an antimicrobial peptide found in Leptodactylus validus (smooth-skinned ditch frog), and has antimicrobial activity against E.coli and S.aureus. Synonyms: Gly-Val-Leu-Asp-Ile-Leu-Lys-Gly-Ala-Gly-Lys-Asp-Leu-Leu-Ala-His-Ala-Leu-Ser-Lys-Ile-Ser-Glu-Lys-Val-NH2. Grade: ≥97%. Molecular formula: C116H204N32O33. Mole weight: 2575.09.
Ocellatin-V3
Ocellatin-V3 is an antimicrobial peptide found in Leptodactylus validus (smooth-skinned ditch frog), and has antimicrobial activity against E.coli and S.aureus. Synonyms: Gly-Val-Leu-Asp-Ile-Leu-Thr-Gly-Ala-Gly-Lys-Asp-Leu-Leu-Ala-His-Ala-Leu-Ser-Lys-Leu-Ser-Glu-Lys-Val-NH2. Grade: ≥95%. Molecular formula: C114H199N31O34. Mole weight: 2548.03.
Octaarginine
Octaarginine, a cell-penetrating peptide, is a potent inhibitor of proteasome activities. Synonyms: Octa-Arg; H-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-OH; L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginine; L-Arginine, N2-[N2-[N2-[N2-[N2-[N2-(N2-L-arginyl-L-arginyl)-L-arginyl]-L-arginyl]-L-arginyl]-L-arginyl]-L-arginyl]-. Grade: ≥95%. CAS No. 148796-86-5. Molecular formula: C48H98N32O9. Mole weight: 1267.52.
Octadecanedioic acid
Octadecanedioic acid (CAS# 871-70-5) is one of the fine particle pollutant emissions from the fireplace combustion of woods grown in Southern USA. Synonyms: 1,18-Octadecanedioic acid; 1,16-Hexadecanedicarboxylic acid; Octadecane-1,18-dioic acid. Grade: > 98.0 % (GC) (T). CAS No. 871-70-5. Molecular formula: C18H34O4. Mole weight: 314.5.
Octadecanedioic acid mono-tert-butyl ester
Octadecanedioic acid mono-tert-butyl ester is used to engineer long-acting, potent exendin-4 based GLP-1 analog for microstructure-based transdermal delivery for glycemic control. Synonyms: 18-(Tert-butoxy)-18-oxooctadecanoic acid; Octadecanedioic acid mono(1,1-dimethylethyl) ester; Boc-C16-COOH. CAS No. 843666-40-0. Molecular formula: C22H42O4. Mole weight: 370.57.
Octapeptide-11
Octapeptide-11 is a synthetic peptide inhibitor of the MMP (Matrix MetalloProteinase) enzyme responsible for hyaluronic acid degradation. Octapeptide-11 improves skin's water retention ability, smoothness, and elasticity. Synonyms: CG-Seperin; Met-Ile-Pro-Cys-Tyr-Ile-Ser-Ser.
Octreotide (Dimer, Antiparallel)
Octreotide (Dimer, Antiparallel) is a potential impurity of octreotide. Synonyms: (H-D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-L-threoninol)2 (Disulfide bridge: Cys2A-Cys7B, Cys7A-Cys2B); D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-L-threoninol (2->7'),(7->2')-bis(disulfide) compound with D-phenylalanyl-D-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-L-threoninol; L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, bimol. cyclic (2→7'),(7→2')-bis(disulfide). Grade: ≥95%. CAS No. 1926163-78-1. Molecular formula: C98H132N20O20S4. Mole weight: 2038.49.
Octreotide (Dimer, Parallel)
Octreotide (Dimer, Parallel) is a potential impurity of octreotide. Synonyms: (H-D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-L-threoninol)2 (Disulfide bridge: Cys2A-Cys2B, Cys7A-Cys7B); D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-L-threoninol (2->2'),(7->7')-bis(disulfide) compound with D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-L-threoninol; L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, bimol. cyclic (2→2'),(7→7')-bis(disulfide). Grade: ≥95%. CAS No. 1926163-80-5. Molecular formula: C98H132N20O20S4. Mole weight: 2038.49.
Octreotide impurity
An impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: Sequence A: Thr-Cys-Thr-Ol Sequence B: (D-Phe)-Cys-Phe-(D-Trp)-Lys [A-S-S-B]. Mole weight: 1037.25.
OdD1
OdD1 is an antimicrobial peptide found in Odorrana grahami (Rana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Gly-Phe-Leu-Asp-Thr-Phe-Lys-Asn-Leu-Ala-Leu-Asn-Ala-Ala-Lys-Ser-Ala-Gly-Val-Ser-Val-Leu-Asn-Ser-Leu-Ser-Cys-Lys-Leu-Phe-Lys-Thr-Cys (Disulfide bridge: Cys27-Cys33); Odorranain-D1; Odorranain-D1 antimicrobial peptide. Grade: ≥98%. Molecular formula: C155H252N40O45S2. Mole weight: 3460.07.
OdE1
OdE1 is an antimicrobial peptide found in Odorrana grahami (Rana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Odorranain-E1; Odorranain-E1 antimicrobial peptide; Gly-Leu-Gly-Gly-Ala-Lys-Lys-Asn-Phe-Ile-Ile-Ala-Ala-Asn-Lys-Thr-Ala-Pro-Gln-Ser-Val-Lys-Lys-Thr-Phe-Ser-Cys-Lys-Leu-Tyr-Asn-Gly. Grade: ≥95%. Molecular formula: C151H248N42O42S. Mole weight: 3355.95.
OdG1
OdG1 is an antimicrobial peptide found in Odorrana grahami (Rana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Odorranain-G1; Odorranain-G1 antimicrobial peptide; Phe-Met-Pro-Ile-Leu-Ser-Cys-Ser-Arg-Phe-Lys-Arg-Cys (Disulfide bridge: Cys7-Cys13). Grade: ≥97%. Molecular formula: C70H112N20O16S3. Mole weight: 1585.97.
OdM1
OdM1 is an antimicrobial peptide found in Odorrana grahami (Rana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Odorranain-M1; Odorranain-M1 antimicrobial peptide; Ala-Thr-Ala-Trp-Asp-Phe-Gly-Pro-His-Gly-Leu-Leu-Pro-Ile-Arg-Pro-Ile-Arg-Ile-Arg-Pro-Leu-Cys-Gly-Lys-Asp-Lys-Ser. Grade: ≥96%. Molecular formula: C142H228N42O35S. Mole weight: 3115.69.
Odorranain-A-OA1
Odorranain-A-OA1 is an antimicrobial peptide found in Odorrana andersonii (Odorrana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Val-Val-Lys-Cys-Ser-Tyr-Arg-Leu-Gly-Ser-Pro-Asp-Ser-Gln-Cys-Asn (Disulfide bridge: Cys4-Cys15); OA1. Grade: ≥96%. Molecular formula: C72H116N22O25S2. Mole weight: 1753.97.