A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
2,5-Dihydrofuran is used in the synthesis of Sch 38516 aglycon (fluvirucin B1) an influenza A antibiotic. Group: Biochemicals. Alternative Names: 2,5-Dihydrofuran; NSC 60532. Grades: Highly Purified. CAS No. 1708-29-8. Pack Sizes: 10g. US Biological Life Sciences.
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25-Dihydrosaframycin A
It is produced by the strain of Rhodococcus amidophilus IFM 144. It has anti-gram-positive bacteria effect and weak activity of anti-gram-negative bacteria and tumor cells. Synonyms: Saframycin A, 25-dihydro; Saframycin AH1; N-[(7-Cyano-2,11-dimethoxy-3,12,16-trimethyl-1,4,10,13-tetraoxo-1,5,6,7,9,10,13,14,14a,15-decahydro-4H-6,15-epiminoisoquinolino[3,2-b][3]benzazocin-9-yl)methyl]-2-hydroxypropanimidic acid. CAS No. 81382-09-4. Molecular formula: C29H32N4O8. Mole weight: 564.59.
2,5-Dihydrothiophene-3,4-dicarboxylic Acid
2,5-Dihydrothiophene-3,4-dicarboxylic Acid is used in the synthetic preparation of cantharidin. Group: Biochemicals. Grades: Highly Purified. CAS No. 20688-07-7. Pack Sizes: 250mg, 1g. Molecular Formula: C6H6O4S, Molecular Weight: 174.17. US Biological Life Sciences.
2,5-Dihydroxy-1,4-benzoquinone (DHBQ) is a organic ligand that can undergo a two-electron redox process per molecule [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: DHBQ. CAS No. 615-94-1. Pack Sizes: 1 g; 5 g. Product ID: HY-W010323.
2,5-Dihydroxy-1,4-benzoquinone
2,5-Dihydroxy-1,4-benzoquinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 615-94-1. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. US Biological Life Sciences.
Worldwide
2,5-Dihydroxy-1,4-Benzoquinone
2,5-Dihydroxy-1,4-Benzoquinone. Uses: This product is suitable for scientific research. Additional or Alternative Names: Anilic acid, 2,5-Dihydroxy-2,5-cyclohexadiene-1,4-dione, 2,5-Dihydroxy-p -benzoquinone, 2,5-Dihydroxycyclohexa-2,5-diene-1,4-dione. Product Category: Polymer/Macromolecule. Appearance: brown solid. CAS No. 615-94-1. Molecular formula: C6H4O4. Mole weight: 140.09. Purity: 0.97. IUPACName: 2,5-dihydroxycyclohexa-2,5-diene-1,4-dione. Canonical SMILES: OC1=CC(=O)C(O)=CC1=O. Density: 1.843 g/cm³. ECNumber: 210-454-3. Product ID: ACM615941-1. Alfa Chemistry ISO 9001:2015 Certified.
2, 5-Dihydroxy-1, 4-cyclohexane dicarboxylic Acid 1,4-Diethyl Ester. Group: Biochemicals. Alternative Names: NSC 68141. Grades: Highly Purified. CAS No. 6966-80-9. Pack Sizes: 1g. Molecular Formula: C12H20O6, Molecular Weight: 260.279999999999. US Biological Life Sciences.
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2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol
2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol. Group: Biochemicals. Grades: Highly Purified. CAS No. 62147-49-3. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences.
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2,5-Dihydroxy-1,4-dithiane
2,5-Dihydroxy-1,4-dithiane. Group: Biochemicals. Grades: Highly Purified. CAS No. 40018-26-6. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
Worldwide
2,5-Dihydroxy-1,4-dithiane
1kg Pack Size. Group: Aroma Chemicals, Biochemicals, Flavours and Fragrance Materials. Formula: C4H8O2S2. CAS No. 40018-26-6. Prepack ID 11970781-1kg. Molecular Weight 152.24. See USA prepack pricing.
2,5-Dihydroxy-1,4-dithiane
100g Pack Size. Group: Aroma Chemicals, Biochemicals, Flavours and Fragrance Materials. Formula: C4H8O2S2. CAS No. 40018-26-6. Prepack ID 11970781-100g. Molecular Weight 152.24. See USA prepack pricing.
2,5-Dihydroxy-4-fluoro Acetophenone
2,5-Dihydroxy-4-fluoro Acetophenone is a useful synthetic compound. Group: Biochemicals. Grades: Highly Purified. CAS No. 88772-48-9. Pack Sizes: 500mg, 1g. Molecular Formula: C8H7FO3, Molecular Weight: 170.14. US Biological Life Sciences.
Worldwide
2,5-Dihydroxyacetophenone
2,5-Dihydroxyacetophenone, isolated from Rehmannia glutinosa , inhibits the production of inflammatory mediators in activated macrophages by blocking the ERK1/2 and NF-κB signaling pathways [1]. Uses: Scientific research. Group: Natural products. CAS No. 490-78-8. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W001174.
2,5-Dihydroxyacetophenone
2,5-Dihydroxyacetophenone. Group: Biochemicals. Grades: Highly Purified. CAS No. 490-78-8. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C8H8O3. US Biological Life Sciences.
Worldwide
2',5'-Dihydroxyacetophenone 99+%
2',5'-Dihydroxyacetophenone 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
2,5-Dihydroxybenzaldehyde
2,5-Dihydroxybenzaldehyde (Gentisaldehyde) is a naturally occurring antimicrobial that inhibits the growth of Mycobacterium avium subsp. paratuberculosis. 2,5-Dihydroxybenzaldehyde is active against S. aureus strains with a MIC 50 of 500 mg/L [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: Gentisaldehyde. CAS No. 1194-98-5. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-N1673.
2,5-Dihydroxybenzaldehyde
2,5-Dihydroxybenzaldehyde. Group: Biochemicals. Alternative Names: 5- hydroxysalicylalde hyde; Gentisaldehyde; Formylhydroquinone; NSC 72387. Grades: Highly Purified. CAS No. 1194-98-5. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
2,5-Dihydroxybenzenesulfonic acid monosodium salt
2,5-Dihydroxybenzenesulfonic acid monosodium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: sodium 2,5-dihydroxybenzenesulfonate, 10021-55-3, Sodium hydroquinone sulfonate, Sodium hydroquinone monosulfonate, Benzenesulfonic acid, 2,5-dihydroxy-, sodium salt, 2,5-Dihydroxybenzenesulfonic acid, monosodium salt, AC1Q1W20, CTK3J8637, MolPort-003-910-660, EINECS 233-016-3, ANW-64896, AR-1L4500, Sodium 2,5-dihydroxybenzenesulphonate, AKOS015890326, AG-D-04624, sodium 2,5-bis(oxidanyl)benzenesulfonate, AK103329, LS-31886, 2,5-Dihydroxybenzenesulfonic acid monosodium salt, A800072. Product Category: Heterocyclic Organic Compound. CAS No. 10021-55-3. Molecular formula: C6H5NaO5S. Mole weight: 212.155669 [g/mol]. Purity: 0.96. IUPACName: sodium;2,5-dihydroxybenzenesulfonate. Canonical SMILES: C1=CC(=C(C=C1O)S(=O)(=O)[O-])O.[Na+]. ECNumber: 233-016-3. Product ID: ACM10021553. Alfa Chemistry ISO 9001:2015 Certified.
2,5-Dihydroxybenzo-1,4-quinone
2,5-Dihydroxybenzo-1,4-quinone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-Dihyroxy-p-benzoquinone; 4-dione,2,5-dihydroxy-5-cyclohexadiene-1. Product Category: Phenol. Appearance: Ochre to Brown Powder. CAS No. 615-94-1. Molecular formula: C6H4O4. Mole weight: 140.09 g/mol. Purity: 90.0%(T). Product ID: ACM-MO-615941. Alfa Chemistry ISO 9001:2015 Certified.
2,5 -Dihydroxybenzoic acid
2,5 -Dihydroxybenzoic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 490-79-9. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C7H6O4. US Biological Life Sciences.
Worldwide
2,5-Dihydroxybenzoic acid
2,5-Dihydroxybenzoic acid is a derivative of benzoic and a powerful inhibitor of fibroblast growth factors. Uses: Scientific research. Group: Natural products. Alternative Names: Gentisic acid. CAS No. 490-79-9. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W001179.
2,5-Dihydroxybenzoic acid
Dihydroxybenzoic acid. CAS No. 490-79-9. Categories: gentisic acid.
Pennsylvania PA
2,5-Dihydroxybenzoic Acid
matrix substance for MALDI-MS, ?99.5% (HPLC), Ultra pure. Group: Mass spectrometry (ms)pharma & vet compounds & metabolitesimpurity standardspharmaceutical toxicology. Alternative Names: Carboxyhydroquinone, Mesalazine Imp. G (EP), 5-Hydroxysalicylic acid, 2,5-DHBA, Gentisic acid, Gentisinic acid, Hydroquinonecarboxylic acid, Gensigen, NSC 49098,2,5-Dihydroxybenzoic Acid, Gensigon, NSC 27224, NSC 78825, 3,6-Dihydroxybenzoic acid, 2,5-Dioxybenzoic acid.
2,5-Dihydroxybenzoic Acid
matrix substance for MALDI-MS, ?99.5% (HPLC), Ultra pure. Uses: For analytical and research use. Group: Mass spectrometry (ms); pharma & vet compounds & metabolites; impurity standards; pharmaceutical toxicology. Alternative Names: Carboxyhydroquinone, Mesalazine Imp. G (EP), 5-Hydroxysalicylic acid, 2,5-DHBA, Gentisic acid, Gentisinic acid, Hydroquinonecarboxylic acid, Gensigen, NSC 49098,2,5-Dihydroxybenzoic Acid, Gensigon, NSC 27224, NSC 78825, 3,6-Dihydroxybenzoic acid, 2,5-Dioxybenzoic acid. Grades: matrix substance for MALDI-MS. CAS No. 490-79-9. Pack Sizes: 10X10MG. IUPAC Name: 2,5-dihydroxybenzoic acid. Molecular formula: C7H6O4. Mole weight: 154.12. EC Number: 207-718-5. Catalog: APS490799. Assay: ?99.5% (HPLC). SMILES: OC(=O)c1cc(O)ccc1O. Format: Neat.
2,5-Dihydroxybenzoic Acid-d3
An active metabolite of salicylic acid degradation. Evidence indicates that gentisic acid has anti-inflammatory, antirheumatic and antioxidant properties. It is also a byproduct of both tyrosine and benzoate metabolisms. Group: Biochemicals. Alternative Names: 5-Hydroxysalicylic Acid-d3; Carboxyhydroquinone-d3; Gensigen-d3; Gensigon-d3; Gentisinic Acid-d3; Hydroquinonecarboxylic Acid-d3; NSC 27224-d3; NSC 49098-d3; NSC 78825-d3. Grades: Highly Purified. CAS No. 294661-02-2. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
2,5-Dihydroxybenzoic Acid-[d3]
Labelled 2,6-Difluorophenylboronic acid. 2,5-Dihydroxybenzoic Acid is an active metabolite of salicylic acid degradation. Evidence indicates that gentisic acid has anti-inflammatory, antirheumatic and antioxidant properties. It is also a byproduct of both tyrosine and benzoate metabolisms. Uses: An active metabolite of salicylic acid degradation. evidence indicates that gentisic acid has anti-inflammatory, antirheumatic and antioxidant properties. it is also a byproduct of both tyrosine and benzoate metabolisms. Synonyms: 5-Hydroxysalicylic Acid-d3; Carboxyhydroquinone-d3; Gensigen-d3; Gensigon-d3; Gentisinic Acid-d3; Hydroquinonecarboxylic Acid-d3. CAS No. 294661-02-2. Molecular formula: C7H3D3O4. Mole weight: 157.14.
2,5-Dihydroxybenzoic acid (Gentisic acid)
100g Pack Size. Group: Analytical Reagents, Building Blocks. Formula: C7H6O4. CAS No. 490-79-9. Prepack ID 42641018-100g. Molecular Weight 154.12. See USA prepack pricing.
2,5-Dihydroxybenzonitrile
2,5-Dihydroxybenzonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-DIHYDROXYBENZONITRILE;Gentisonitrile;2,5-dihydroxybenzenecarbonitrile. Product Category: Heterocyclic Organic Compound. CAS No. 4640-29-3. Molecular formula: C7H5NO2. Mole weight: 135.12. Purity: 0.96. IUPACName: 2,5-dihydroxybenzonitrile. Canonical SMILES: C1=CC(=C(C=C1O)C#N)O. Density: 1.42g/cm³. ECNumber: 225-068-0. Product ID: ACM4640293. Alfa Chemistry ISO 9001:2015 Certified.
2,5-Dihydroxymethyl-4-methoxy-3-methylpyridine
Intermediate in the preparation of Omeprazole metabolites. Group: Biochemicals. Alternative Names: 2,5-Bishydroxymethyl-4-methoxy-3-methylpyridine; 4-Methoxy-3-methyl-2,5-pyridined-imethanol. Grades: Highly Purified. CAS No. 120003-76-1. Pack Sizes: 5mg. US Biological Life Sciences.
2, 5-Di hydroxypropiophenone. Group: Biochemicals. Alternative Names: 1-(2,5-Dihydroxyphenyl)propan-1-one. Grades: Highly Purified. CAS No. 938-46-5. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
2,5-Dihydroxypropiophenone 98+%
2,5-Dihydroxypropiophenone 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
2,5-dihydroxypyridine 5,6-dioxygenase
Requires Fe2+. Group: Enzymes. Synonyms: 2,5-dihydroxypyridine oxygenase; pyridine-2,5-diol dioxygenase; NicX. Enzyme Commission Number: EC 1.13.11.9. CAS No. 9029-57-6. 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-0604; 2,5-dihydroxypyridine 5,6-dioxygenase; EC 1.13.11.9; 9029-57-6; 2,5-dihydroxypyridine oxygenase; pyridine-2,5-diol dioxygenase; NicX. Cat No: EXWM-0604.
2,5-Dihydroxyterephthalic acid
5g Pack Size. Group: Building Blocks, Organics. Formula: C8H6O6. CAS No. 610-92-4. Prepack ID 89990235-5g. Molecular Weight 198.13. See USA prepack pricing.
2,5-Dihydroxyterephthalic acid
2,5-Dihydroxyterephthalic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 610-92-4. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C8H6O6. US Biological Life Sciences.
Worldwide
2,5-Dihydroxyterephthalic acid
2,5-dihydroxyterephthalic acid (DHTA)is prepared by bromine/sulphuric acid mediated aromatization of diethyl succinoylsucinate, followed by hydrolysis. Group: Carboxylic acid mof ligand-dicarboxylic acid mof ligand. Alternative Names: 2,5-Dioxido-1,4-benzenedicarboxylate. CAS No. 610-92-4. Product ID: 2,5-dihydroxyterephthalic acid. Molecular formula: 198.13. Mole weight: C8H6O6. C1=C(C(=CC(=C1O)C(=O)O)O)C(=O)O. 1S/C8H6O6/c9-5-1-3 (7 (11)12)6 (10)2-4 (5)8 (13)14/h1-2, 9-10H, (H, 11, 12) (H, 13, 14). OYFRNYNHAZOYNF-UHFFFAOYSA-N. 97%.
2,5-Diiodopyrazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1093418-77-9. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C4H2I2N2. US Biological Life Sciences.
Worldwide
2,5-Diiodopyridine
2,5-Diiodopyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 116195-81-4. Pack Sizes: 5g, 10g, 25g. US Biological Life Sciences.
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2,5-Diiodopyridine
2,5-Diiodopyridine. CAS No: 116195-81-4
Sarchem Laboratories New Jersey NJ
2,5-Diiodopyridine ≥95%
2,5-Diiodopyridine ≥95%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 116195-81-4. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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2,5-Diiodothieno[3,2-b]thiophene
2,5-Diiodothieno[3,2-b]thiophene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-Diiodothieno[3,2-b]thiophene. Product Category: Heterocyclic Organic Compound. CAS No. 937187-29-6. Molecular formula: C6H2I2S2. Mole weight: 392.01902. Purity: 0.96. IUPACName: 2,5-diiodothieno[3,2-b]thiophene. Canonical SMILES: C1=C(SC2=C1SC(=C2)I)I. Product ID: ACM937187296. Alfa Chemistry ISO 9001:2015 Certified.
2,5-DIIsothiocyanato-benzenesulfonic acid dihydrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-DIISOTHIOCYANATOBENZENESULFONIC ACID DIHYDRATE;2,5-DIISOTHIOCYANATO-BENZENESULPHONIC ACID 2 H2O;2,5-DIISOTHIOCYANATOBENZENESULPHONIC ACID DIHYDRATE;2,5-DIISOTHIOCYANATO-BENZENSULFONIC ACID DIHYDRATE;RARECHEM AH CK 0088;2,5-Diisothiocyanato-benzenesul. Product Category: Heterocyclic Organic Compound. CAS No. 384819-92-5. Molecular formula: C8H8N2O5S3. Mole weight: 308.35. Purity: 0.96. IUPACName: 2,5-diisothiocyanatobenzenesulfonic acid. Canonical SMILES: C1=CC(=C(C=C1N=C=S)S(=O)(=O)O)N=C=S.O.O. Product ID: ACM384819925. Alfa Chemistry ISO 9001:2015 Certified.
2,5-diketocamphane 1,2-monooxygenase
A flavoprotein (FMN) which requires Fe2+. A Baeyer-Villiger monooxygenase isolated from camphor-grown strains of Pseudomonas putida and encoded on the cam plasmid. Involved in the degradation of (+)-camphor. Requires a dedicated NADH-FMN reductase [cf. EC 1.5.1.42, FMN reductase (NADH)]. Can accept several bicyclic ketones including (+)- and (-)-camphor and adamantanone.The product spontaneously converts to [(1R)-2,2,3-trimethyl-5-oxocyclopent-3-enyl]acetate. Group: Enzymes. Synonyms: 2,5-diketocamphane lactonizing enzyme; ketolactonase I (ambiguous); 2,5-diketocamphane 1,2-monooxygenase oxygenating component; 2,5-DKCMO; camP (gene name); camphor 1,2-monooxygenase; camphor ketolactonase I. Enzyme Commission Number: EC 1.14.13.162. 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-0762; 2,5-diketocamphane 1,2-monooxygenase; EC 1.14.13.162; 2,5-diketocamphane lactonizing enzyme; ketolactonase I (ambiguous); 2,5-diketocamphane 1,2-monooxygenase oxygenating component; 2,5-DKCMO; camP (gene name); camphor 1,2-monooxygenase; camphor ketolactonase I. Cat No: EXWM-0762.
2,5-Diketopiperazine
2,5-Diketopiperazine. Group: Biochemicals. Alternative Names: Glycine Anhydride; 2,5-Piperazinedione. Grades: Highly Purified. CAS No. 106-57-0. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C4H6N2O2. US Biological Life Sciences.
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2,5-Dimercapto-1,3,4-thiadiazole
2,5-Dimercapto-1,3,4-thiadiazole. Group: Biochemicals. Alternative Names: DMTD. Grades: Highly Purified. CAS No. 1072-71-5. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C2H2N2S3. US Biological Life Sciences.
Worldwide
2,5-Dimercapto-1,3,4-thiadiazole ≥98.5%
2,5-Dimercapto-1,3,4-thiadiazole ≥98.5%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 1072-71-5. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
2,5-Dimercaptobenzene-1,4-diamine
2,5-Dimercaptobenzene-1,4-diamine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-Diamino-1,4-benzenebisthiol;2,5-Diamino-1,4-benzenedithiole;2,5-Dimercaptobenzene-1,4-diamine. Product Category: Heterocyclic Organic Compound. CAS No. 15657-79-1. Mole weight: 0. Product ID: ACM15657791. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2,5-diaminobenzene-1,4-dithiol.
2, 5-Dimethoxy-4-[2- (dimethylamino) ethenyl]-3-nitropyridine. Group: Biochemicals. Alternative Names: 2-(2,5-Dimethoxy-3-nitro-4-pyridinyl)-N,N-dimethyl-ethenamine. Grades: Highly Purified. CAS No. 917918-82-2. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
2,5-Dimethoxy-4-bromoamphetamine
2,5-Dimethoxy-4-bromoamphetamine. Group: Biochemicals. Alternative Names: 4-Bromo-2, 5-dimethoxy-a-methyl Benzene ethanamine. Grades: Highly Purified. CAS No. 64638-07-9. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C11H16BrNO2. US Biological Life Sciences.
Worldwide
2,5-Dimethoxy-4-bromoamphetamine-d6
Labelled 2,5-Dimethoxy-4-bromoamphetamine (DOB) is one of the potent hallucinogenic phenylalkylamines with neurotoxic properties. Group: Biochemicals. Grades: Highly Purified. CAS No. 1021684-64-9. Pack Sizes: 1mg. Molecular Formula: C11H10D6BrNO2. US Biological Life Sciences.
Worldwide
2,5-Dimethoxy-4-chloroamphetamine
2,5-Dimethoxy-4-chloroamphetamine is a derivative of amphetamine used in the study of toxicology. It is a substituted alpha-methylated phenethylamine and acts as a selective serotonin receptor partial agonist which can lead to fatal intoxication if overdosed. Group: Biochemicals. Grades: Highly Purified. CAS No. 123431-31-2. Pack Sizes: 50mg, 100mg. Molecular Formula: C11H16ClNO2, Molecular Weight: 229.7. US Biological Life Sciences.