A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
The diisethionate salt form of Pentamidine, an amidine derivative, has been found to have antiprotozoal and antifungal effect and could be commonly used against sorts of fungal infections. Synonyms: 4,4'-(Pentane-1,5-Diylbis(Oxy))Dibenzimidamide Bis(2-Hydroxyethanesulfonate). Grades: 98%. CAS No. 140-64-7. Molecular formula: C23H36N4O10S2. Mole weight: 592.68.
Penta-N-acetylchitopentaose elicits plant defense systems. Penta-N-acetylchitopentaose is a substrate for the Rhizobium leguminosarum nodulation protein NodL [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 36467-68-2. Pack Sizes: 1 mg. Product ID: HY-N7698A.
pentanamidase
Also acts, more slowly, on other short-chain aliphatic amides. Different from EC 3.5.1.49 formamidase. Group: Enzymes. Synonyms: valeramidase. Enzyme Commission Number: EC 3.5.1.50. CAS No. 81032-50-0. 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-4439; pentanamidase; EC 3.5.1.50; 81032-50-0; valeramidase. Cat No: EXWM-4439.
Pentanamide,2-(acetylamino)-5-[(aminoiminomethyl)amino]-,(2S)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AC-ARG-NH2 SALT;N-ALPHA-ACETYL-L-ARGININE AMIDE SALT;Ac-Arg-NH2. Product Category: Heterocyclic Organic Compound. CAS No. 64365-27-1. Molecular formula: C8H17N5O2. Mole weight: 215.25. Product ID: ACM64365271. Alfa Chemistry ISO 9001:2015 Certified.
Pentanamide,2-amino-4-methyl-N-2-naphthalenyl-,hydrochloride(1:1),(2R)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: D-leucine-[2]naphthylamide,hydrochloride; D-Leucin-[2]naphthylamid,Hydrochlorid; H-D-Leu-Betana hydrochloride; D-LEUCINE-BETANA HCL. Product Category: Heterocyclic Organic Compound. CAS No. 201995-11-1. Molecular formula: C16H20N2O·HCl. Mole weight: 292.81. Purity: 0.96. IUPACName: (2R)-2-amino-4-methyl-N-naphthalen-2-ylpentanamide;hydrochloride. Canonical SMILES: CC(C)CC(C(=O)NC1=CC2=CC=CC=C2C=C1)N.Cl. Product ID: ACM201995111. Alfa Chemistry ISO 9001:2015 Certified. Categories: H-D-Leu-Betana HCl.
Penta-N-Boc Tobramycin
Penta-N-Boc Tobramycin, an intermediate in the synthesis of derivatives of Tobramycin, is an aminoglycoside antibiotic. Synonyms: O-3-Deoxy-3-[[(1,1-dimethylethoxy)carbonyl]amino]-α-D-glucopyranosyl-(1?6)-O-[2,3,6-trideoxy-2,6-bis[[(1,1-dimethylethoxy)carbonyl]amino]-α-D-ribo-hexopyranosyl-(1?4)]-2-deoxy-N1,N3-bis[(1,1-dimethylethoxy)carbonyl]-D-streptamine; O-3-Deoxy-3-[[(1,1-dimethylethoxy)carbonyl]amino]-α-D-glucopyranosyl-(1?6)-O-[2,3,6-trideoxy-2,6-bis[[(1,1-dimethylethoxy)carbonyl]amino]-α-D-ribo-hexopyranosyl-(1?4)]-2-deoxy-N,N'-bis[(1,1-dimethylethoxy)carbonyl]-D-streptamine. CAS No. 172950-21-9. Molecular formula: C43H77N5O19. Mole weight: 968.09.
Penta-N-Boc Tobramycin 6'-tert-Butyldimethysilyl Ether can be used as an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Molecular formula: C49H91N5O19Si. Mole weight: 1082.35.
Penta-N-Boc Tobramycin O-Tetracetate
Penta-N-Boc Tobramycin O-Tetracetate, an intermediate in the synthesis of derivatives of Tobramycin, is an aminoglycoside antibiotic. Molecular formula: C51H85N5O23. Mole weight: 1136.24.
Penta-N-Boc Tobramycin Penta-O-carbamoyl
Penta-N-Boc Tobramycin Penta-O-carbamoyl, an intermediate in the synthesis of derivatives of Tobramycin, is an aminoglycoside antibiotic. Molecular formula: C48H82N10O24. Mole weight: 1183.22.
pentane
Grades: 95%. CAS No. 68476-43-7.
Pentane
Pentanes, Specialty solvents
Pentane
Pentane acts as a alkane solvent in various organic reactions and thermodynamics studies. Group: Biochemicals. Grades: Highly Purified. CAS No. 109-66-0. Pack Sizes: 250ml, 1000ml. Molecular Formula: C5H12, Molecular Weight: 72.15. US Biological Life Sciences.
Pentane-1,5-diamine dihydrochloride is an endogenous metabolite. Uses: Scientific research. Group: Natural products. CAS No. 1476-39-7. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 500 mg. Product ID: HY-W016750.
Pentanediamide,2-amino-,hydrochloride(1:1),(2S)-
Pentanediamide,2-amino-,hydrochloride(1:1),(2S)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: alpha-Aminoglutaramide hydrochloride, CID3015112, 21752-29-4. Product Category: Heterocyclic Organic Compound. CAS No. 21752-29-4. Molecular formula: C5H11N3O2.ClH. Mole weight: 181.62. Purity: 0.96. IUPACName: 2-aminopentanediamide hydrochloride. Canonical SMILES: C(CC(=O)N)C(C(=O)N)N.Cl. Product ID: ACM21752294. Alfa Chemistry ISO 9001:2015 Certified.
Pentanedioic-2,2,4,4-d4 Acid
Pentanedioic-2,2,4,4-d4 Acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Glutaric Acid; 1,3-Propanedicarboxylic Acid. Appearance: White to off-white solid. CAS No. 19136-99-3. Molecular formula: HOOCCD2CH2CD2COOH. Mole weight: 136.14. Purity: 98.0 atom % D. Product ID: ACM19136993. Alfa Chemistry ISO 9001:2015 Certified.
Pentanedioic acid,2-acetyl-,1,5-diethyl ester
Pentanedioic acid,2-acetyl-,1,5-diethyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Diethyl 2-acetylglutarate, Diethyl.alpha.-acetoglutarate, Diethyl alpha-acetylglutarate, D85209_ALDRICH, NSC42535, EINECS 216-114-0, SBB007698, FR-0134, AI3-05629, Pentanedioic acid, 2-acetyl-, diethyl ester, 1501-06-0. Product Category: Heterocyclic Organic Compound. Appearance: CLEAR COLOURLESS TO LIGHT YELLOW LIQUID. CAS No. 1501-06-0. Molecular formula: C11H18O5. Mole weight: 230.26. Purity: 0.96. IUPACName: diethyl 2-acetylpentanedioate. Canonical SMILES: CCOC(=O)CCC(C(=O)C)C(=O)OCC. Density: 1.07. ECNumber: 216-114-0. Product ID: ACM1501060. Alfa Chemistry ISO 9001:2015 Certified.
Pentanedioicacid,3-amino-2-hydroxy-,(+)-(9ci)
Pentanedioicacid,3-amino-2-hydroxy-,(+)-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pentanedioicacid,3-amino-2-hydroxy-,(+)-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 174320-28-6. Molecular formula: C5H9NO5. Mole weight: 0. Product ID: ACM174320286. Alfa Chemistry ISO 9001:2015 Certified. Categories: 3-amino-2-hydroxypentanedioic acid.
Pentanoic acid,2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-4-methyl-,(2R)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pentanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-4-methyl-,(2R)-. Product Category: Heterocyclic Organic Compound. CAS No. 310404-45-6. Molecular formula: C14H15NO5. Product ID: ACM310404456. Alfa Chemistry ISO 9001:2015 Certified.
Pentanoic acid,2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-4-methyl-,(2S)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pentanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-4-methyl-, (2S)-. Product Category: Heterocyclic Organic Compound. CAS No. 688031-84-7. Molecular formula: C14H15NO5. Product ID: ACM688031847. Alfa Chemistry ISO 9001:2015 Certified.
Pentanoic acid,3-[[(1,1-dimethylethoxy)carbonyl]amino]-,(3S)-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pentanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-, (3S)- (9CI). Product Category: Heterocyclic Organic Compound. CAS No. 183990-48-9. Molecular formula: C10H19NO4. Mole weight: 217.26216. Product ID: ACM183990489. Alfa Chemistry ISO 9001:2015 Certified.
Pentanoyl chloride,4-chloro-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-CHLORO-PENTANOYL CHLORIDE. Product Category: Heterocyclic Organic Compound. CAS No. 63480-12-6. Molecular formula: C5H8Cl2O. Mole weight: 155.02. Purity: 0.96. IUPACName: 4-chloropentanoyl chloride. Canonical SMILES: CC(CCC(=O)Cl)Cl. Product ID: ACM63480126. Alfa Chemistry ISO 9001:2015 Certified.
Penta-O-acetyl-α-L-idopyranose, a paramount constituent in the realm of biomedical research, serves as an indispensable vanguard for formulating pharmaceutical agents addressing multifarious ailments, encompassing cancer and diabetes. Its distinctive attributes and intricate configuration render it an obligatory instrument for comprehending intricate biochemical pathways and forging tailored remedies. Synonyms: a-L-Idose pentaacetate. CAS No. 16299-15-3. Molecular formula: C16H22O11. Mole weight: 390.34.
Penta-O-acetyl-D-fructose diethyldithioacetal is an intricate biomedical compound aiding in the study of diverse afflictions, such as cancer, diabetes and neurodegenerative disorders. This exceptional compound guarantees the desired control in drug release whilst bolstering their stability. Molecular formula: C20H32O10S2. Mole weight: 496.59.
Penta-O-acetyl-D-gluconic Acid
Penta-O-acetyl-D-gluconic acid is one of chlorhexidine impurities. Chlorhexidine is a disinfectant and topical anti-infective agent for reduction of pocket depth in patients with adult periodontitis. Synonyms: D-Gluconic Acid 2,3,4,5,6-Pentaacetate; D-Gluconic Acid Pentaacetate; Gluconic Acid Pentaacetate; 2,3,4,5,6-Penta-O-acetyl-D-gluconic Acid; NSC 41713; peracetyl gluconic carboxylic acid; penta-O-acetylgluconic acid; D-gluco-2,3,4,5,6-Pentaacetoxy-hexansaeure. CAS No. 17430-71-6. Molecular formula: C16H22O12. Mole weight: 406.34.
Penta-O-acetylgluconyl chloride is one of chlorhexidine impurities. Chlorhexidine is a disinfectant and topical anti-infective agent for reduction of pocket depth in patients with adult periodontitis. Synonyms: D-Gluconoyl Chloride 2,3,4,5,6-Pentaacetate; D-Gluconoyl Chloride Pentaacetate; 2,3,4,5,6-Penta-O-acetyl-D-glucosyl Chloride; 2,3,4,5,6-Pentaacetyl-D-gluconic Chloride; Gluconoyl Chloride Pentaacetate; Pentaacetylgluconoyl Chloride; D-gluco-2,3,4,5,6-Pentaacetoxy-hexanyl chloride. CAS No. 53555-69-4. Molecular formula: C16H21ClO11. Mole weight: 424.78.
Penta-O-acetyl Iopamidol
Protected Iopamidol. Group: Biochemicals. Alternative Names: Penta-O-acetyliopamidol; N1, N3-Bis[2- (acetyloxy) -1-[ (acetyloxy) methyl]ethyl]-5-[[ (2S) -2- (acetyloxy) -1-oxopropyl]amino]-2, 4, 6-triiodo-1, 3-benzenedicarboxamide. Grades: Highly Purified. CAS No. 289890-55-7. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Penta-O-acetyl Iopamidol
Penta-O-acetyl Iopamidol is used to protect Iopamidol, which is a nonionic radiocontrast medium used as a diagnostic aid (radiopaque medium). Uses: Protected iopamidol. Synonyms: Penta-O-acetyliopamidol; N1,N3-Bis[2-(acetyloxy)-1-[(acetyloxy)methyl]ethyl]-5-[[(2S)-2-(acetyloxy)-1-oxopropyl]amino]-2,4,6-triiodo-1,3-benzenedicarboxamide. Grades: ≥95%. CAS No. 289890-55-7. Molecular formula: C27H32I3N3O13. Mole weight: 987.27.
Penta-O-benzoyl 10-Demethyl Colchicoside, an intermediate in the synthesis of Isothiocolcicoside, is an impurity of Thiocolchicoside, a GABA receptor antagonist that is prescribed as a muscle relaxant having analgesic effects. Synonyms: (2S,3R,4S,5R,6R)-2-(((S)-7-Acetamido-10-(benzoyloxy)-1,2-dimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-3-yl)oxy)-6-((benzoyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl Tribenzoate. Molecular formula: C61H51NO16. Mole weight: 1054.05.
Penta-O-benzyl Sialyl Lewis X Methyl Glycoside Methyl Ester
Sialyl Lewis X derivative, an antigen which binds to endothelial adhesion molecule, E-selectin. Synonyms: Methyl 4-[O-(N-Acetyl-1-methyl-α-neuraminosyl)-3-O-[6-O-(phenylmethyl)-β-D-galactopyranosyl]-3-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-]-2-(acetylamino)-2-deoxy-6-O-(phenylmethyl)-β-D-glucopyranoside. Molecular formula: C68H86N2O23. Mole weight: 1299.41.
Pentapeptide-18
Pentapeptide-18. CAS No. 64963-01-5. Product ID: CDC10-0645. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0645; Pentapeptide-18; Cosmetic Active Peptide; ; 64963-01-5. Purity: 98%/99%. Storage: Store away from light, dry seal, refrigerate at -20°C. Applications: Anti-wrinkle.
Pentapeptide-18
Pentapeptide-18. CAS No. 64963-01-5. Product ID: CDC10-0586. Molecular formula: C29H39N5O7. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Pentapeptide-18; CDC10-0586; Cosmetic active peptide; C29H39N5O7; Anti-aging, Anti-wrinkle; 64963-01-5. Appearance: Solid. Purity: 98%/99%. Color: White to Off-White. Physical State: Solid. Solubility: DMF (Slightly), DMSO (Slightly). Storage: Keep in dark place,Sealed in dry,Store in freezer, under -20°C. Application: Anti-wrinkle. Boiling Point: 991.9±65.0 °C(Predicted). Melting Point: 160-163.5 °C. Density: 1.257±0.06 g/cm3(Predicted).
Pentapeptide-3
Pentapeptide-3. CAS No. 135679-88-8. Product ID: CDC10-0594. Molecular formula: C21H37N9O5. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Pentapeptide-3; CDC10-0594; Cosmetic active peptide; C21H37N9O5; Anti-aging, Anti-wrinkle; 135679-88-8. Appearance: Powder. Purity: 98%/99%. Storage: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C. Application: Anti-wrinkle. Density: 1.54 g/cm3.
Pentapeptide-3
Pentapeptide-3 is a pentapeptide fragment of neurotoxin waglerin-1, it can be extracted from the venom of Temple Viper. Pentapeptide-3 is a competitive antagonist of nicotinic acetylcholine receptors (nAChRs) , it can blocks nerves at the post-synaptic membrane. Pentapeptide-3 has anti-aging effects and it can be used together with other cosmetic peptides [1] [2]. Uses: Scientific research. Group: Peptides. CAS No. 135679-88-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P0099.
Pentapeptide-3
Pentapeptide-3 can regenerate the upper layer of the skin by stimulating the production of collagen. Grades: 95%. CAS No. 135679-88-8. Molecular formula: C21H37N9O5. Mole weight: 495.58.
Pentapeptide-3
Pentapeptide-3. CAS No. 135679-88-8. Product ID: CDC10-0659. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0659; Pentapeptide-3; Cosmetic Active Peptide; ; 135679-88-8. Purity: 98%/99%. Storage: Store away from light, store with inert gas, refrigerate at -20°C. Applications: Anti-wrinkle.
Pentaric acid
Pentaric Acid is a multitarget small molecule, used for studying an array of maladies encompassing inflammatory syndromes and immune-mediated aberrations. Synonyms: 2,3,4-Trihydroxyglutaric acid. CAS No. 488-31-3. Molecular formula: C5H8O7. Mole weight: 180.11.
Pentasodium 4-[[4-[(3,6-disulfonato-1-naphthyl)azo]-6-sulfonato-1-naphthyl]azo]-3-hydroxynaphthalene-2,7-disulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 235-993-1, 13083-09-5, Pentasodium 4-((4-((3,6-disulphonato-1-naphthyl)azo)-6-sulphonato-1-naphthyl)azo)-3-hydroxynaphthalene-2,7-disulphonate. Product Category: Heterocyclic Organic Compound. CAS No. 13083-09-5. Molecular formula: C30H15N4Na5O16S5. Mole weight: 962.731150 [g/mol]. Purity: 0.96. IUPACName: pentasodium (4E)-4-[[4-[(3,6-disulfonatonaphthalen-1-yl)diazenyl]-6-sulfonatonaphthalen-1-yl]hydrazinylidene]-3-oxonaphthalene-2,7-disulfonate. Canonical SMILES: C1=CC2=C(C=C(C=C2C=C1S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC3=C4C=C(C=CC4=C(C=C3)N=NC5=C6C=CC(=CC6=CC(=C5[O-])S(=O)(=O)O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+]. ECNumber: 235-993-1. Product ID: ACM13083095. Alfa Chemistry ISO 9001:2015 Certified.
Penta-sodium triphosphate
100g Pack Size. Group: Analytical Reagents, Building Blocks, Inorganic Chemicals, Salts. Formula: Na5P3O10. CAS No. 7758-29-4. Prepack ID 37790542-100g. Molecular Weight 367.86. See USA prepack pricing.
Penta-sodium triphosphate
500g Pack Size. Group: Analytical Reagents, Building Blocks, Inorganic Chemicals, Salts. Formula: Na5P3O10. CAS No. 7758-29-4. Prepack ID 37790542-500g. Molecular Weight 367.86. See USA prepack pricing.
Pentasodium triphosphate hexhydrate
Pentasodium triphosphate hexhydrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Sodium tripolyphosphate hexahydrate. Appearance: White granules. CAS No. 15091-98-2. Molecular formula: Na5P3O10.6(H2O). Mole weight: 475.96. Purity: 0.98. Product ID: ACM15091982. Alfa Chemistry ISO 9001:2015 Certified. Categories: Triphosphoric acid.
pentazinc chromate octahydroxide
pentazinc chromate octahydroxide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: pentazinc chromate octahydroxide;Zinc chromate hydroxide (Zn5(CrO4)(OH)8);MICRONISED ZINC TETROXY CHROMATE (CAMDATE ZTC);Pigment yellow 36:1 (C.I. 77956);Zinc Chromate ZTO;C. I. Pigment Yellow 36 (77955). Product Category: Pigments. CAS No. 49663-84-5. Molecular formula: Zn5CrO4(OH)8. Mole weight: 578.9972. Density: g/cm³. Product ID: ACM49663845. Alfa Chemistry ISO 9001:2015 Certified.
Pentedrone Hydrochloride
Pentedrone Hydrochloride, is a substituted cathinone (C225700). It is also a designer drug which has stimulant effects, and it has been also found as an ingredients in some Âbath salt mixes. Group: Biochemicals. Grades: Highly Purified. CAS No. 879669-95-1. Pack Sizes: 1mg, 5mg. Molecular Formula: C12H20ClNO, Molecular Weight: 229.75. US Biological Life Sciences.
Worldwide
Pentenocin A
It is produced by the strain of Trichoderma hamatum FO-6903. It weakly inhibits the activity of interleukin-1 and β-transferase (ICE) with IC50 (μmol/L) of 575 and 250, respectively. CAS No. 249283-62-3. Molecular formula: C7H10O5. Mole weight: 174.15.
Pentenocin B
It is produced by the strain of Trichoderma hamatum FO-6903. It weakly inhibits the activity of interleukin-1 and β-transferase (ICE) with IC50 (μmol/L) of 575 and 250, respectively. Synonyms: (+)-Pentenocin B; 2-Cyclopenten-1-one, 4,5-dihydroxy-4-[(1R)-1-hydroxyethyl]-, (4S,5R)-. CAS No. 249283-63-4. Molecular formula: C7H10O4. Mole weight: 158.15.
Pentenyl cyclopentanone
Pentenyl cyclopentanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PENTENYL CYCLOPENTANONE;2-(3-methyl-2-butenyl)-cyclopentanon;2-(3-methylbut-2-enyl)cyclopentan-1-one;2-(3-Methyl-2-butenyl)cyclopentanone;Cyclopentanone, 2-(3-methyl-2-butenyl)-;2-Prenylcyclopentanone;2-(3-methylbut-2-enyl)cyclopentanone. Product Category: Heterocyclic Organic Compound. CAS No. 2520-60-7. Molecular formula: C10H16O. Mole weight: 152.23. Product ID: ACM2520607. Alfa Chemistry ISO 9001:2015 Certified.
Diethylene triaminepentaacetic Acid is a component of manganese and zinc fertilizers. Group: Biochemicals. Alternative Names: DTPA; Diethylene triaminepentaacetic acid. Grades: Highly Purified. CAS No. 67-43-6. Pack Sizes: 500g, 1kg, 2kg, 5kg. Molecular Formula: C??H??N?O??. US Biological Life Sciences.
Worldwide
Pentetic acid
Pentetic acid (Diethylenetriaminepentaacetic acid) is an orally active compound with biodegradability used to construct magnetic adsorbent, which can simultaneously remove heavy metal and dye from complex wastewater. Pentetic acid can form strong metal complexes, which prevents metal ions from catalysing the decomposition of peroxygen chemicals, especially hydrogen peroxide [1] [2] [3] [4]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Diethylenetriaminepentaacetic acid; DTPA. CAS No. 67-43-6. Pack Sizes: 100 mg; 500 mg. Product ID: HY-B1335.