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2-Methylheptanoic acid is a flavouring ingredient, isolated from honey. Uses: Scientific research. Group: Natural products. CAS No. 1188-02-9. Pack Sizes: 500 mg. Product ID: HY-W015664.
2-Methylheptanoic Acid
2-Methylheptanoic Acid is used as a reagent in the synthesis of novel isoniazid derivatives with potent antitubercular activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1188-02-9. Pack Sizes: 1g, 5g. Molecular Formula: C8H16O2, Molecular Weight: 144.21. US Biological Life Sciences.
3β-Hydroxy-5-cholestenoic acid is an active metabolite of cholesterol formed when cholesterol is metabolized by the cytochrome P450 (CYP) isomer CYP27A1. Synonyms: Cholest-5-en-26-oic acid, 3-hydroxy-, (3β)-; (3β)-3-Hydroxycholest-5-en-26-oic acid; Cholest-5-en-26-oic acid, 3β-hydroxy-; 3β-Hydroxycholest-5-en-26-oic acid; 3β-Hydroxycholest-5-en-27-oic acid; (6R)-6-((3S,8S,9S,10R,13R,14S,17R)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-methylheptanoic acid; Cholesterol-26-carboxylic Acid. Grades: ≥95%. CAS No. 6561-58-6. Molecular formula: C27H44O3. Mole weight: 416.64.
(4R,5S)-Fmoc-4-amino-5-methyl-heptanoic acid
(4R,5S)-Fmoc-4-amino-5-methyl-heptanoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CTK4H0093, AG-F-11610, 4-FMOC-(R)-AMINO-5-(S)METHYL HEPTANOIC ACID, 331763-50-9. Appearance: White powder. CAS No. 331763-50-9. Molecular formula: C23H27NO4. Mole weight: 381.47. Purity: 99%+. IUPACName: (2R,5S)-2-amino-4-(9H-fluoren-9-ylmethoxycarbonyl)-5-methylheptanoic acid. Canonical SMILES: CCC(C)C(CCC(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13. Product ID: ACM331763509. Alfa Chemistry ISO 9001:2015 Certified.
Dov-Val-Dil-OH is an intermediate of dolastoxin, a cytotoxic liner peptide produced by Dolabbella auriclaria which exhibits potent antitumor activity. Synonyms: (3R,4S,5S)-4-((S)-2-((S)-2-(dimethylamino)-3-methylbutanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoic acid; (3R,4S,5S)-3-Methoxy-4-[methyl(N,N-dimethyl-L-Val-L-Val-)amino]-5-methylheptanoic acid. CAS No. 133120-89-5. Molecular formula: C22H43N3O5. Mole weight: 429.59.
Dov-Val-Dil-OH TFA
Dov-Val-Dil-OH is a useful chemical intermediate for synthesis of auristatin-related compounds, such as Monomethyl auristatin E (MMAE), Auristatins are antimitotic agents which inhibits cell division by blocking the polymerisation of tubulin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dov-Val-Dil-OH TFA; Dov-Val-Dil-OH; Dov-Val-Dil-OH; dimethylVal-Val-Dil-COOH. Product Category: Others. Appearance: Solid powder. CAS No. 133120-90-8. Molecular formula: C24H44F3N3O7. Mole weight: 543.63. Purity: >98%. IUPACName: (3R,4S,5S)-4-((S)-2-((S)-2-(dimethylamino)-3-methylbutanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoic acid trifluoroacetic acid. Canonical SMILES: CC[C@H](C)[C@H](N(C)C([C@@H](NC([C@@H](N(C)C)C(C)C)=O)C(C)C)=O)[C@H](OC)CC(O)=O.O=C(O)C(F)(F)F. Product ID: ACM133120908. Alfa Chemistry ISO 9001:2015 Certified.
Fusidic acid EP Impurity A
Fusidic acid EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-2-((3R, 4S, 5S, 8S, 9S, 10S, 11R, 13R, 14S, 16S)-16-acetoxy-3, 11-dihydroxy-4, 8, 10, 14-tetramethyldodecahydro-1H-cyclopenta[a]phenanthren-17(2H, 10H, 14H)-ylidene)-5, 6-dihydroxy-6-methylheptanoic acid. CAS No. 80445-74-5. Molecular Formula: C31H50O8. Mole Weight: 550.72. Catalog: APB80445745.
Heptanoic acid,3-methyl-,(3S)-
Heptanoic acid,3-methyl-,(3S)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (S)-3-METHYLHEPTANOIC ACID. Product Category: Heterocyclic Organic Compound. CAS No. 59614-85-6. Molecular formula: C8H16O2. Mole weight: 144.21. Purity: 0.96. IUPACName: (3S)-3-methylheptanoic acid. Canonical SMILES: CCCCC(C)CC(=O)O. Density: 0.927 g/cm³. Product ID: ACM59614856. Alfa Chemistry ISO 9001:2015 Certified.
Heptanoicacid, 5-methyl-
5-Methylheptanoic acid is a versatile fatty acid renowned for its potent biocidal properties, making it a popular choice in the biomedical industry. This multifaceted compound has exhibited remarkable efficacy in treating several pathogenic infections caused by gram-positive bacteria, viz. Staphylococcus aureus and Streptococcus pneumoniae. Notably, this chemical marvel holds tremendous promise in combatting acne outbreaks by impeding bacterial proliferation on the skin. Its effectiveness and versatility make it a pivotal fatty acid in the field of biomedicine. Synonyms: 5-METHYLHEPTANOIC ACID. CAS No. 1070-68-4. Molecular formula: C8H16O2. Mole weight: 144.21.
Pepstatin A
Pepstatin A is a potent aspartic protease inhibitor, and also inhibits HIV replication.It is a hexa-peptide containing the unusual amino acid statine (Sta, (3S,4S)-4-amino-3-hydroxy-6-methylheptanoic acid), having the sequence Isovaleryl-Val-Val-Sta-Ala-Sta (Iva-Val-Val-Sta-Ala-Sta). Uses: Protease inhibitors. Synonyms: Pepstatin; NSC 272671; NSC-272671; NSC272671; Pepstatin A; Pepstatina; Pepstatinum; Pepstatin A. Grades: >98%. CAS No. 26305-03-3. Molecular formula: C34H63N5O9. Mole weight: 685.89.
6-Methylheptanol. Group: Biochemicals. Alternative Names: 6-Methyl-1-heptanol. Grades: Highly Purified. CAS No. 1653-40-3. Pack Sizes: 1g, 2g, 5g, 10g, 15g. Molecular Formula: C8H18O. US Biological Life Sciences.
Worldwide
Acetyl Pepstatin
Acetyl Pepstatin is a high affinity HIV-1 protease inhibitor and aspartic protease inhibitor. It inhibits HIV-1 protease with Ki value of 20 nM at pH 4.7 and HIV-2 protease with Ki value of 5 nM at pH 4.7. It is used as an antiviral agent. Synonyms: Ac-Pepstatin; [1S-[1R*,2R*,4[R*[R*(R*)]]]]-1-(2-Methylpropyl)-4-oxobutyl]-N-acetyl-L-valyl-N-[4-[[2-[[1-(2-carboxy-1-hydroxyethyl)-3-methylbutyl]amino]-1-methyl-2-oxoethyl]amino]-2-hydroxy-L-valinamide; Pepsin Inhibitor S-PI-D (8CI); N-Acetyl-L-valyl-L-valyl-(3S,4S)-4-amino-3-hydroxy-6- methylheptanoyl-N-[(1S)-1-[(1S)-2-carboxy-1-hydroxyethyl]-3-methylbutyl]-L-alaninamide; Pepsidin C; S-PI; (4S,7S,8S,10S,19S)-8-carbamoyl-11,19-dihydroxy-10,18-diisobutyl-4-isopropyl-7,15-dimethyl-2,5,13,16-tetraoxo-3,9,14,17-tetraazahenicosan-21-oic acid. Grades: >98%. CAS No. 11076-29-2. Molecular formula: C31H57N5O9. Mole weight: 643.81.
A-factor
It is produced by the strain of streptomyces griseus. It can not only promote the formation of spores and air hyphae by streptomycin, but also restore the ability of non-production mutants to produce streptomycin, which is the so-called Autoregulator. Synonyms: 2-Isocapryloyl-3R-hydroxymethyl-gamma-butyrolactone; Q27144309; SCHEMBL6026457; DTXSID00965600; 4-(HYDROXYMETHYL)-3-(6-METHYLHEPTANOYL)OXOLAN-2-ONE; 2(3H)-Furanone, dihydro-4-(hydroxymethyl)-3-(6-methyl-1-oxoheptyl)-, (4R)-; (-)-A factor; (R)-4-Hydroxymethyl-3-(6-methyl-heptanoyl)-dihydro-furan-2-one. CAS No. 51311-41-2. Molecular formula: C13H22O4. Mole weight: 242.31.
Colistin B
It is produced by the strain of Bacillus polymyxa var. colistinus and Bac. colistinum Koyama 70-B. It has good anti-gram-negative bacterial activity, but has poor effect on Pseudomonas aeruginosa and Proteus aeruginosa. Colistin B is used as an antibiotic in the treatment of infectious diseases resulting from multi-drug resistant (MDR) gram-negative bacteria. Synonyms: Polymyxin E2; Colistin b; 4,10-anhydro[N-(6-methylheptanoyl)-L-2,4-diaminobutanoyl-L-threonyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-D-leucyl-L-leucyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-threonine]. Grades: ≥ 95%. CAS No. 7239-48-7. Molecular formula: C52H98N16O13. Mole weight: 1155.43.
Iron(II)isooctanoate
Iron(II)isooctanoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Iron(II) isooctanoate, EINECS 300-099-3, 93920-15-1. Product Category: Heterocyclic Organic Compound. CAS No. 93920-15-1. Molecular formula: C16H30FeO4. Mole weight: 342.252000 [g/mol]. Purity: 0.96. IUPACName: iron(2+); 6-methylheptanoate. Canonical SMILES: CC(C)CCCCC(=O)[O-].CC(C)CCCCC(=O)[O-].[Fe+2]. ECNumber: 300-099-3. Product ID: ACM93920151. Alfa Chemistry ISO 9001:2015 Certified.
MMAF Hydrochloride
MMAF Hydrochloride, a synthetic antineoplastic agent, is a tubulin polymerization inhibitor that inhibits cell division by blocking the polymerization of tubulin. It is part of some experimental anti-cancer antibody-drug conjugates such as vorsetuzumab mafodotin and SGN-CD19A. Uses: Adcs cytotoxin. Synonyms: Monomethylauristatin F Hydrochloride; Monomethyl Auristatin F Hydrochloride; N-Methyl-L-valyl-L-valyl-(3R,4S,5S)-3-methoxy-5-methyl-4-(methylamino)heptanoyl-(αR,βR,2S)-β-methoxy-α-methyl-2-pyrrolidinepropanoyl-L-phenylalanine Hydrochloride; Monomethylauristatin Phenylalanine Hydrochloride; L-Valinamide, N-methyl-L-valyl-N-[(1S,2R)-4-[(2S)-2-[(1R,2R)-3-[[(1S)-1-carboxy-2-phenylethyl]amino]-1-methoxy-2-methyl-3-oxopropyl]-1-pyrrolidinyl]-2-methoxy-1-[(1S)-1-methylpropyl]-4-oxobutyl]-N-methyl-, Hydrochloride (1:1); ((2R,3R)-3-((S)-1-((3R,4S,5S)-4-((S)-N,3-dimethyl-2-((S)-3-methyl-2-(methylamino)butanamido)butanamido)-3-methoxy-5-methylheptanoyl)pyrrolidin-2-yl)-3-methoxy-2-methylpropanoyl)-L-phenylalanine Hydrochloride. Grades: >98%. CAS No. 1415246-68-2. Molecular formula: C39H66ClN5O8. Mole weight: 768.42.
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