A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Z-S-benzyl-L-cysteine 4-nitrophenyl ester 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
Z-S-benzyl-L-cysteine 99+% (HPLC)
Z-S-benzyl-L-cysteine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
z-Ser(bzl)-osu
z-Ser(bzl)-osu. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CHEMBL204200, Z-SER(BZL)-OSU, MolPort-020-004-635, KM3481, 98647-23-5. Product Category: Heterocyclic Organic Compound. CAS No. 98647-23-5. Molecular formula: C22H22N2O7. Mole weight: 426.42. Purity: 0.96. IUPACName: (2,5-dioxopyrrolidin-1-yl) (2S)-3-phenylmethoxy-2-(phenylmethoxycarbonylamino)propanoate. Product ID: ACM98647235. Alfa Chemistry ISO 9001:2015 Certified.
Z-Ser-OL
N-Cbz-2-Amino-1,3-propanediol (CAS# 71811-26-2) is a useful research chemical. Synonyms: Cbz-Ser-OL; Benzyl (1,3-dihydroxypropan-2-yl)carbamate; Carbamic acid, [2-hydroxy-1-(hydroxymethyl)ethyl]-, phenylmethyl ester; N-Cbz-2-Amino-1,3-propanediol. CAS No. 71811-26-2. Molecular formula: C11H15NO4. Mole weight: 225.24.
Z-Ser-Thr-OMe
Z-Ser-Thr-OMe. Synonyms: (2S,3R)-methyl 2-((S)-2-(benzyloxycarbonylamino)-3-hydroxypropanamido)-3-hydroxybutanoate; Z Ser Thr OMe. Grade: ≥ 98% (TLC). CAS No. 7412-61-5. Molecular formula: C16H22N2O7. Mole weight: 354.36.
Z-Ser-Thr-OMe
Z-Ser-Thr-OMe. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.
ZSM-35(SiO2/Al2O3: ~20 ,SSA:~300m2/g). Uses: Designed for use in research and industrial production. Additional or Alternative Names: abscents3000;agrolithe15/25;aidplusocma;Aluminosilicates,zeolites;bactekillerbm101a;bactekillerbm102a;bactekillerbm501a;bactekillermb. Product Category: Molecular Sieve. CAS No. 1318-02-1. Molecular formula: AlNaO6Si2. Mole weight: 202.1399994. Product ID: ACM1318021. Alfa Chemistry ISO 9001:2015 Certified.
ZSM-5
ZSM-5. Uses: Due to its unique pore structure and acidity characteristics, zsm-5 zeolite has been widely used in petrochemical, coal chemical industry and fine chemical industry, such as catalytic cracking, diesel pouring, catalytic dewaxing, shape-selective catalysis and straight-run gasoline to increase octane value aromatization, toluene disproportiotion, xylene isomerization, methanol conversion to gasoline, dehydration of methanol to dimethyl ether and low-carbon hydrocarbon aromatization, c3-c4 fraction lamited gasoline, etc. Group: Zsm-5. CAS No. 12173-28-3. Pack Sizes: 500 g.
ZSM-5(Moore silica alumina ratio:170)
ZSM-5(Moore silica alumina ratio:170). Uses: Designed for use in research and industrial production. Product Category: Molecular Sieve. CAS No. 12173-28-3. Product ID: ACM12173283-12. Alfa Chemistry ISO 9001:2015 Certified.
ZSM-5(Moore silica alumina ratio:350-400)
ZSM-5(Moore silica alumina ratio:350-400). Uses: Designed for use in research and industrial production. Product Category: Molecular Sieve. CAS No. 12173-28-3. Product ID: ACM12173283-4. Alfa Chemistry ISO 9001:2015 Certified.
ZSM-5(Moore silica alumina ratio:38)
ZSM-5(Moore silica alumina ratio:38). Uses: Designed for use in research and industrial production. Product Category: Molecular Sieve. CAS No. 12173-28-3. Product ID: ACM12173283-1. Alfa Chemistry ISO 9001:2015 Certified.
ZSM-5(Moore silica alumina ratio:500)
ZSM-5(Moore silica alumina ratio:500). Uses: Designed for use in research and industrial production. Product Category: Molecular Sieve. CAS No. 12173-28-3. Product ID: ACM12173283-9. Alfa Chemistry ISO 9001:2015 Certified.
ZSM-5(Moore silica alumina ratio:70)
ZSM-5(Moore silica alumina ratio:70). Uses: Designed for use in research and industrial production. Product Category: Molecular Sieve. CAS No. 12173-28-3. Product ID: ACM12173283-8. Alfa Chemistry ISO 9001:2015 Certified.
ZSM-5 Sphere
ZSM-5 Sphere. Group: Zsm-5. CAS No. 12173-28-3. Pack Sizes: 500g.
ZSM-5Strip
ZSM-5Strip. Group: Zsm-5. CAS No. 12173-28-3. Pack Sizes: 500g.
Zsp2 I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 1000U; 5000U. ATGCA↑T T↓ACGTA. Activity: 20000u.a./ml. Appearance: 10 X SE-buffer B, BSA. Storage: -20°C. Form: Liquid. Source: Zoogloea species 2. Pack: 10 mM Tis-HCl (pH 7.5); 200 mM KCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1192RE.
ZSTK474
ZSTK474 is an ATP-competitive pan-class I PI3K inhibitor with IC 50 s of 16 nM, 44 nM, 4.6 nM and 49 nM for P&Lota;3Κα, PI3Kβ, PI3Kδ and PI3Kγ, respectively. Uses: Scientific research. Group: Signaling pathways. CAS No. 475110-96-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-50847.
ZT-1a
ZT-1a is a potent, non-ATP-competitive and selective SPAK inhibitor. ZT-1a inhibits SPAK activity with IC50s of 44.3, 35.0, 46.7 ?M at ATP concentrations of 0.01, 0.1 and 1 mM, respectively[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 212135-62-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 250 mg; 500 mg; 1 g. Product ID: HY-136532.
ZT55
ZT55 is an orally active and highly-selective JAK2 inhibitor with an IC 50 value of 0.031 μM. ZT55 inhibits the proliferation of JAK2 V617F -expressing HEL cell lines and induces apoptosis and cycle arrest. ZT-55 also effectively inhibits the growth of HEL xenograft tumours in a mice model. ZT-55 can be used in studies of myeloproliferative neoplasms, polycythemia vera and primary thrombocythemia [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2138488-38-5. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-124727.
z-Thr-gly-oet. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Z-THR-GLY-OET;CBZ-Thr-Gly-OEt;ethyl 2-((2S,3R)-2-(benzyloxycarbonylamino)-3-hydroxybutanamido)acetate. Product Category: Heterocyclic Organic Compound. CAS No. 27482-74-2. Molecular formula: C16H22N2O6. Mole weight: 338.36. Product ID: ACM27482742. Alfa Chemistry ISO 9001:2015 Certified.
Z-THR-NH2
Z-THR-NH2. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Benzyl (2R,3S)-(1-carbamoyl-2-hydroxypropyl)carbamate, 91558-42-8, 115728-96-6, 49705-98-8, Benzyl (1-(aminocarbonyl)-2-hydroxypropyl)carbamate, BENZYL [1-(AMINOCARBONYL)-2-HYDROXYPROPYL]CARBAMATE, AC1MIC1J, SCHEMBL10572092, CTK5G9808, EINECS 293-840-4, benzyl[1- -2-hydroxypropyl]carbamate, VA10495, 4CH-021430, A803479, benzyl N-(1-amino-3-hydroxy-1-oxobutan-2-yl)carbamate, (phenylmethyl) N-(1-azanyl-3-oxidanyl-1-oxidanylidene-butan-2-yl)carbamate, N-(1-amino-3-hydroxy-1-oxobutan-2-yl)carbamic acid (phenylmethyl) ester. Product Category: Heterocyclic Organic Compound. CAS No. 115728-96-6. Molecular formula: C12H16N2O4. Mole weight: 252.266440 [g/mol]. Purity: 0.96. IUPACName: benzyl N-(1-amino-3-hydroxy-1-oxobutan-2-yl)carbamate. Product ID: ACM115728966. Alfa Chemistry ISO 9001:2015 Certified. Categories: Phenylmethyl N-((1S,2R)-1-(aminocarbonyl)-2-hydroxypropyl)carbamate.
z-Thr-osu
z-Thr-osu. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AmbotzZAA1251, Z-L-Thr-OSu, CTK8G3872, AG-H-04868, FT-0641592, 76401-90-6, Carbamicacid, [1-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-2-hydroxypropyl]-,phenylmethyl ester, [R-(R*,S*)]-. Product Category: Heterocyclic Organic Compound. CAS No. 76401-90-6. Molecular formula: C16H18N2O7. Mole weight: 350.33. Purity: 0.96. IUPACName: (2,5-dioxopyrrolidin-1-yl) (2S,3R)-3-hydroxy-2-(phenylmethoxycarbonylamino)butanoate. Canonical SMILES: CC(C(C(=O)ON1C(=O)CCC1=O)NC(=O)OCC2=CC=CC=C2)O. Product ID: ACM76401906. Alfa Chemistry ISO 9001:2015 Certified.
z-Trp-ala-oh. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CBZ-L-TRP-ALA;N-CARBOBENZOXY-L-TRYPTOPHYL-L-ALANINE;Z-L-TRYPTOPHYL-L-ALANINE;Z-TRP-ALA-OH. Product Category: Heterocyclic Organic Compound. CAS No. 17388-71-5. Molecular formula: C22H23N3O5. Mole weight: 409.44. Product ID: ACM17388715. Alfa Chemistry ISO 9001:2015 Certified.
z-Tyr-oet. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-ALPHA-CARBOBENZOXY-L-TYROSINE ETHYL ESTER;Z-TYR-OET;Z-L-TYROSINE ETHYL ESTER;CBZ-L-TYROSINE ETHYL ESTER;(S)-ethyl 2-(benzyloxycarbonylamino)-3-(4-hydroxyphenyl)propanoate;CBZ-Tyr-OEt. Product Category: Heterocyclic Organic Compound. CAS No. 16679-94-0. Molecular formula: C19H21NO5. Mole weight: 343.37. Product ID: ACM16679940. Alfa Chemistry ISO 9001:2015 Certified.
Z-Tyr-OH
Z-Tyr-OH is a tyrosine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 1164-16-5. Pack Sizes: 25 g; 100 g. Product ID: HY-W007931.
z-Tyr-onp
z-Tyr-onp. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NSC88489, MolPort-004-964-272, CID98200, EINECS 222-617-6, NSC 88489, N-CBZ-L-TYROSINE-p-NITROPHENYL ESTER, LT00054270, N-Benzyloxycarbonyltyrosine-4-nitrophenyl ester, 4-Nitrophenyl N-((benzyloxy)carbonyl)-L-tyrosinate, 3556-56-7, L-Tyrosine, N-((phenylmethoxy)carbonyl)-, 4-nitrophenyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 3556-56-7. Molecular formula: C23H20N2O7. Mole weight: 436.41. Purity: 0.96. IUPACName: (4-nitrophenyl) 3-(4-hydroxyphenyl)-2-(phenylmethoxycarbonylamino)propanoate. Density: 1.359g/cm³. Product ID: ACM3556567. Alfa Chemistry ISO 9001:2015 Certified.
The presence of halogen substituents on the fluorescent group improves the membrane permeability of YVAD-derived Caspase-1 substrate Z-YVAD-AFC. Synonyms: L-a-Asparagine, N-[(phenylmethoxy)carbonyl]-L-tyrosyl-L-valyl-L-alanyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-; N-[(Benzyloxy)carbonyl]-L-tyrosyl-L-valyl-L-alanyl-N-[2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl]-L-α-asparagine; Caspase-1 Substrate (AFC); Z-YVAD-AFC. Grade: ≥90%. CAS No. 201608-13-1. Molecular formula: C39H40F3N5O11. Mole weight: 811.76.
Z-Tyr-Val-Ala-DL-Asp-fluoromethylketone
Z-YVAD-FMK is a cell-permeable potent irreversible inhibitor of caspase-1 and -4. Synonyms: Z-YVAD-FMK. CAS No. 1926163-56-5. Molecular formula: C31H37FN4O10. Mole weight: 616.64.