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| Product | Description | |
|---|---|---|
| 4-Bromo-D-β-homophenylglycine | Synonyms: H-D-Phg(4-Br)-(C#CH2)OH; H-D-β-Phe(4-Br)-OH; (S)-3-Amino-3-(4-bromophenyl)propanoic acid. Grades: ≥ 99%. CAS No. 275826-36-3. Molecular formula: C9H10BrNO2. Mole weight: 244.09. |  |
| 4-Bromo-L-β-homophenylalanine hydrochloride | Synonyms: H-Phe(4-Br)-(C#CH2)OH HCl; (S)-3-Amino-4-(4-bromophenyl)butanoic acid hydrochloride. Grades: 95%. CAS No. 331763-71-4. Molecular formula: C10H13BrClNO2. Mole weight: 294.57. | |
| 4-Bromo-L-β-homophenylglycine | Synonyms: H-Phg(4-Br)-(C#CH2)OH; H-β-Phe(4-Br)-OH; (R)-3-Amino-3-(4-bromophenyl)propanoic acid. Grades: ≥ 98%. CAS No. 479074-63-0. Molecular formula: C9H10BrNO2. Mole weight: 244.09. | |
| 4-Bromo-L-phenylalanine | Synonyms: L-Phe(4-Br)-OH; p-Bromo-L-phenylalanine; (S)-2-Amino-3-(4'-bromophenyl)propanoic acid; h-phe(4-br)-oh; (2S)-2-amino-3-(4-bromophenyl)propanoic acid; L-4-Bromophenylalanine; L-p-Bromophenylalanine; Phenylalanine, 4-bromo-; l-4-br-phe-oh; L-Phenylalanine, 4-bromo-; 4-Bromophenylalanine; P-BROMO-L-PHENYLALANINE; l-4-bromo phenylalanine; 3-(4-bromophenyl)-l-alanine. Grades: ≥ 99% (HPLC). CAS No. 24250-84-8. Molecular formula: C9H10BrNO2. Mole weight: 244.09. | |
| 4-Carbamoyl-L-phenylalanine | Synonyms: H-Phe(4-CONH2)-OH; H-Phe(4-Carbamoyl)-OH. Grades: ≥ 97.5% (HPLC). CAS No. 223593-04-2. Molecular formula: C10H12N2O3. Mole weight: 208.21. | |
| 4-Carboxy-L-phenylalanine | Synonyms: L-Phe(4-COOH)-OH; L-Phenylalanine, 4-carboxy-; (S)-4-(2-Amino-2-carboxyethyl)benzoic acid; 4-carboxyphenylalanine; Phenylalanine,4-carboxy-; 4-Carboxyl-L-phenylalanine; H-Phe(4-COOH)-OH; 4-[(2S)-2-amino-2-carboxyethyl]benzoic acid. Grades: ≥ 99% (HPLC). CAS No. 126109-42-0. Molecular formula: C10H11NO4. Mole weight: 209.46. | |
| 4-Chloro-6-iodo-7-phenylsulfonyl-7H-pyrrolo(2,3-d)pyrimidine | Grades: 97.0%. CAS No. 876343-09-8. Molecular formula: C12H7ClIN3O2S. Mole weight: 419.63. | |
| 4-Chloro-6-O-methylnorlichexanthone | 4-Chloro-6-O-methylnorlichexanthone is a xanthone compound. Molecular formula: C15H11ClO5. Mole weight: 306.70. | |
| 4-Chloro-D-β-homophenylalanine hydrochloride | Synonyms: H-D-Phe(4-Cl)-(C#CH2)OH HCl; (R)-3-Amino-4-(4-chlorophenyl)butanoic acid hydrochloride. Grades: ≥ 98% (HPLC). CAS No. 331763-59-8. Molecular formula: C10H13Cl2NO2. Mole weight: 250.12. | |
| 4-Chloro-D-β-homophenylglycine | Synonyms: H-D-Phg(4-Cl)-(C#CH2)OH; H-D-β-Phe(4-Cl)-OH; (S)-3-Amino-3-(4-chlorophenyl)propanoic acid. Grades: ≥ 98% (HPLC, Chiral purity). CAS No. 131690-60-3. Molecular formula: C9H10ClNO2. Mole weight: 199.64. | |
| 4-Chloro-L-β-homophenylalanine hydrochloride | Synonyms: H-Phe(4-Cl)-(C#CH2)OH HCl; (S)-3-Amino-4-(4-chlorophenyl)butanoic acid hydrochloride. Grades: 95%. CAS No. 331763-58-7. Molecular formula: C10H13Cl2NO2. Mole weight: 250.12. | |
| 4-Chloro-L-β-homophenylglycine | 4-Chloro-L-β-homophenylglycine is used in the synthesis of N-Benzoyl Phenylisoserinoyl side-chain of the anticancer drug taxol. Synonyms: H-Phg(4-Cl)-(C#CH2)OH; H-β-Phe(4-Cl)-OH; (R)-3-Amino-3-(4-chlorophenyl)propanoic acid. Grades: ≥ 99% (HPLC). CAS No. 131690-61-4. Molecular formula: C9H10ClNO2. Mole weight: 199.64. | |
| 4-Chlorolichexanthone | 4-Chlorolichexanthone can inhibit cell growth. Molecular formula: C16H13ClO5. Mole weight: 320.72. | |
| 4-Chloro-L-phenylalanine | 4-chloro-L-phenylalanine is a non-proteinogenic L-alpha-amino acid that is L-phenylalanine in which the meta-hydrogen of the phenyl group has been replaced by a chlorine. It is a chloroamino acid, a non-proteinogenic L-alpha-amino acid, a member of monochlorobenzenes and a L-phenylalanine derivative. Synonyms: L-Phe(4-Cl)-OH; p-Chloro-L-phenylalanine; (S)-2-Amino-3-(4-chlorophenyl)propionic acid; H-Phe(4-Cl)-OH; L-4-Chlorophenylalanine; (2S)-2-amino-3-(4-chlorophenyl)propanoic acid; L-p-Chlorophenylalanine; (S)-fenclonine; L-Phenylalanine, 4-chloro-; L-PCPA. Grades: ≥ 99% (HPLC). CAS No. 14173-39-8. Molecular formula: C9H10ClNO2. Mole weight: 199.63. | |
| 4-Chloronorlichexanthone | It is isolated from the lichen Lecanora straminea. Synonyms: NSC 295146; Chloronorlichexanthone; 4-chloro-1,3,6-trihydroxy-8-methyl-9H-xanthen-9-one; 9H-Xanthen-9-one, 4-chloro-1,3,6-trihydroxy-8-methyl-. CAS No. 65658-58-4. Molecular formula: C14H9ClO5. Mole weight: 292.67. | |
| 4-Chlorothreonine | 4-Chlorothreonine is produced by the strain of Streptomyces sp. OH-5093. Its herbicidal activity is similar to that of Bialaphos. Synonyms: 4-chloro-L-threonine; L-Threonine, 4-chloro-; rel-(2S,3S)-2-Amino-4-chloro-3-hydroxybutanoic acid. CAS No. 142698-80-4. Molecular formula: C4H8ClNO3. Mole weight: 153.56. | |
| 4-Cyano-D-β-homophenylglycine | Synonyms: H-D-Phg(4-CN)-(C#CH2)OH; H-D-β-Phe(4-CN)-OH; (S)-3-Amino-3-(4-cyanophenyl)propanoic acid. Grades: ≥ 99% (HPLC). CAS No. 718596-77-1. Molecular formula: C10H10N2O2. Mole weight: 190.2. | |
| 4-Cyano-L-β-homophenylglycine | 4-Cyano-L-β-homophenylglycine is used as a reactant in the preparation of novel diaminochroman carboxamides as potent nonpeptide antagonists of bradykinin B1 receptor. Synonyms: H-Phg(4-CN)-(C#CH2)OH; H-β-Phe(4-CN)-OH; (R)-3-Amino-3-(4-cyanophenyl)propanoic acid. Grades: ≥ 95%. CAS No. 738606-24-1. Molecular formula: C10H10N2O2. Mole weight: 190.2. | |
| 4-Dechlorothiomelin | 4-Dechlorothiomelin is a xanthone compound obtained from Lichen Rinodina thiomela. Synonyms: 9H-Xanthen-9-one, 2-chloro-1,8-dihydroxy-5-methoxy-6-methyl-; ACMC-20mix1. CAS No. 113734-84-2. Molecular formula: C15H11ClO5. Mole weight: 306.7. | |
| 4''-Dehydrorhodomycin Y | 4''-Dehydrorhodomycin Y is an onion ring antibiotic produced by Streptomyces galilaeus MA144-M1t mutant strain KE303. It has anti-tumor and gram-positive bacteria activity. Synonyms: gamma-Rhodomycin RDC; gamma-Rmn-A; 5,12-Naphthacenedione, 7,8,9,10-tetrahydro-8-ethyl-1,6,8,11-tetrahydroxy-7-((2,3,6-trideoxy-4-O-(2,6-dideoxy-4-O-((2R-trans)-tetrahydro-6-methyl-5-oxo-2H-pyran-2-yl)-alpha-L-lyxo-hexopyranosyl)-3-(dimethylamino)-alpha-L-lyxo-hexopyranosyl)oxy)-, (7R-trans)-. CAS No. 76264-96-5. Molecular formula: C40H51NO14. Mole weight: 769.83. | |
| 4''-Demethylgentamicin C1 | 4''-Demethylgentamicin C1 is a gentamicin homolog produced by Micromonospora purpurea var. nigrescens MNG-122. It has anti-gram-positive and negative bacteria activity. Synonyms: Streptamine, O-2-amino-2,3,4,6,7-pentadeoxy-6-(methylamino)-alpha-D-ribo-heptopyranosyl-(1-4)-O-(3-deoxy-3-(methylamino)-beta-L-arabinopyranosyl-(1-6))-2-deoxy-, D-. CAS No. 66322-28-9. Molecular formula: C20H41N5O7. Mole weight: 463.57. | |
| 4''-Demethylgentamicin C1a | 4''-Demethylgentamicin C1a is a gentamicin homolog produced by Micromonospora purpurea var. nigrescens MNG-122. It has anti-gram-positive and negative bacteria activity. CAS No. 61769-70-8. Molecular formula: C18H37N5O7. Mole weight: 453.52. | |
| 4''-Demethylgentamicin C2 | 4''-Demethylgentamicin C2 is a gentamicin homolog produced by Micromonospora purpurea var. nigrescens MNG-122. It has anti-gram-positive and negative bacteria activity. Synonyms: Streptamine, O-3-deoxy-3-(methylamino)-beta-L-arabinopyranosyl-(1-6)-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-alpha-D-ribo-heptopyranosyl-(1-4))-2-deoxy-, D-. CAS No. 66277-10-9. Molecular formula: C19H39N5O7. Mole weight: 449.54. | |
| 4-Deoxybostrycin | 4-Deoxybostrycin is a quinone antibiotic produced by Altemaria eichhorniae. It has anti-Bacillus subtilis activity. Synonyms: 9,10-Anthracenedione, 1,2,3,4-tetrahydro-2,3,5,8-tetrahydroxy-7-methoxy-2-methyl-, (2S-cis)-. CAS No. 21879-83-4. Molecular formula: C16H16O7. Mole weight: 320.29. | |
| 4'-Deoxybutirosin A | 4'-Deoxybutirosin A is an antibiotic produced by Bacillus circulans, B. biotinicus, and B. proteophilus. It has strong inhibition of Escherichia coli and pneumoniae bacteria, and is clinically used for intestinal disinfection before surgery. Synonyms: 4'-Deoxyambutyrosin A; Antibiotic BU 1975C1; BU-1975C1. CAS No. 52760-38-0. Molecular formula: C21H41N5O11. Mole weight: 539.58. | |
| 4-Diazo-3-methoxy-2,5-cyclohexadien-1-one | It is produced by the strain of Penicillum funiculosum. It has favourable anti-anaerobe activity. MIC: 0.4μg/mL for Clostridium and Bacterioids, 0.2μg/mL for Haemophilus, <0.05μg/mL for Clostridium and digestive Streptococcus. And it has a weak antibacterial effect on aerobic bacteria. Synonyms: 2,5-Cyclohexadien-1-one,4-diazo-3-methoxy-; 4-diazonio-3-methoxyphenolate; SQ 30957. CAS No. 105114-23-6. Molecular formula: C7H6N2O2. Mole weight: 150.13. | |
| 4-epi-3-Deoxyradicinol | Synonyms: epi-3-Deoxyradicinol; 3-Deoxy-4-epiradicinol; (2S,4S)-4-hydroxy-2-methyl-7-((E)-prop-1-en-1-yl)-3,4-dihydro-2H,5H-pyrano[4,3-b]pyran-5-one; 2H,5H-Pyrano[4,3-b]pyran-5-one, 3,4-dihydro-4-hydroxy-2-methyl-7-[(1E)-1-propen-1-yl]-, (2S,4S)-. CAS No. 91793-98-5. Molecular formula: C12H14O4. Mole weight: 222.24. | |
| 4-Epianhydrotetracycline hydrochloride | A secondary degradation product formed by epimerisation of tetracycline and dehydration at the C6 position to aromatise the B ring. It is an important standard for monitoring tetracycline stability. It is considered to be biologically active and responsible for the toxicity of tetracycline. It is active against Pseudomonas, Agrobacterium, Moraxella, Bacillus and E. coli. Synonyms: 4-Epianhydrotetracycline HCl; (4R,4aS,12aS)-4-(Dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide Hydrochloride; 4-Epi-anhydrotetracycline hydrochloride; EATC hydrochloride. Grades: >95% by HPLC. CAS No. 4465-65-0. Molecular formula: C22H22N2O7.HCl. Mole weight: 462.88. | |
| 4-Formyl-3-methoxy-phenoxyacetic acid | Synonyms: 4-Formyl-MPAA linker; 2-(4-Formyl-3-Methoxyphenoxy)Acetic Acid. Grades: ≥ 99% (HPLC). CAS No. 84969-24-4. Molecular formula: C10H10O5. Mole weight: 210.19. | |
| 4-Hydroxyalternariol | It is the fully demethylated tetraphenol analogue of the benzopyranone graphislactones. It is isolated as a major co-metabolite of a graphislactone A-producing fungus. Synonyms: 3,4,7,9-Tetrahydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-one; 6H-Dibenzo[b,d]pyran-6-one, 3,4,7,9-tetrahydroxy-1-methyl-; Alternariol Impurity 18; 4-hydroxy AOH; 4-OH AOH. Grades: >95% by HPLC. CAS No. 959417-21-1. Molecular formula: C14H10O6. Mole weight: 274.23. | |
| 4-Hydroxyalternariol 9-methyl ether | 4-Hydroxyalternariol 9-methyl ether is produced from fermentation of Alternaria sp. Samif01. It displays promising antioxidant effect. It shows antibacterial activity against several tested bacterial pathogens with minimum inhibitory concentration values in the range of 86.7-364.7 uM. Synonyms: 3'-Hydroxyalternariol 5-O-methyl ether; 6H-Dibenzo[b,d]pyran-6-one, 3,4,7-trihydroxy-9-methoxy-1-methyl-. Grades: 98.0%. CAS No. 959417-17-5. Molecular formula: C15H12O6. Mole weight: 288.25. | |
| 4-Hydroxybaumycinol A1 | 4-Hydroxybaumycinol A1 is an anthracycline antibiotic produced by Actinomadura sp. D326. It has anti-tumor activity. Synonyms: Rubeomycin B; Baumycinol A1, 4-hydroxy-; Antibiotic FA 1180B. CAS No. 78919-31-0. Molecular formula: C33H43NO13. Mole weight: 661.70. | |
| 4-Hydroxybaumycinol A2 | 4-Hydroxybaumycinol A2 is an anthracycline antibiotic produced by Actinomadura sp. D326. It has anti-tumor activity. Synonyms: Rubeomycin B1. CAS No. 78962-31-9. Molecular formula: C33H43NO13. Mole weight: 661.70. | |
| 4-Hydroxy-L-β-homophenylglycine | Synonyms: H-Phg(4-OH)-(C#CH2)OH; H-β-Phe(4-OH)-OH; (R)-3-Amino-3-(4-hydroxyphenyl)propanoic acid. Grades: 95%. CAS No. 73025-68-0. Molecular formula: C9H11NO3. Mole weight: 181.19. | |
| 4-(Hydroxymethyl)-3-methoxyphenoxyacetic acid | Acid labile resin linkage agent for use in SPPS. Suitable for the preparation of peptide fragments having tBu-based side chain protective groups. Synonyms: HMPA; 2-(4-(Hydroxymethyl)-3-Methoxyphenoxy)Acetic Acid. Grades: ≥ 95% (TLC). CAS No. 83590-77-6. Molecular formula: C10H12O5. Mole weight: 212.21. | |
| 4'-Hydroxyphlebiarubrone | 4-Hydroxyphlebiarubrone is a quinone antibiotic produced by Punctularia atropurpurascens (HA 193-82). It has weak resistance to Gram-negative bacteria and cytotoxicity. CAS No. 93908-33-9. Molecular formula: C19H12O5. Mole weight: 320.30. | |
| 4-Hydroxypulvinic dilactone | | |
| 4-Iodo-L-β-homophenylalanine hydrochloride | Synonyms: H-Phe(4-I)-(C#CH2)OH HCl; (S)-3-Amino-4-(4-iodophenyl)butanoic acid hydrochloride. CAS No. 332061-75-3. Molecular formula: C10H13ClINO2. Mole weight: 341.57. | |
| 4-Iodo-L-phenylalanine | 4-iodo-L-phenylalanine is the L-enantiomer of 4-iodophenylalanine. It is an enantiomer of a 4-iodo-D-phenylalanine. Synonyms: L-Phe(4-I)-OH; p-Iodo-L-phenylalanine; (S)-2-Amino-3-(4-iodophenyl)propanoic acid; 4-Iodophenylalanine; L-4-Iodophenylalanine; Phenylalanine, 4-iodo-; IODO-PHENYLALANINE; (2S)-2-amino-3-(4-iodophenyl)propanoic acid; p-IODOPHENYLALANINE; L-Phenylalanine, 4-iodo-; H-Phe(4-I)-OH. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 24250-85-9. Molecular formula: C9H10INO2. Mole weight: 291.09. | |
| 4-Methoxy-D-β-homophenylglycine | Synonyms: H-D-Phg(4-OMe)-(C#CH2)OH; H-D-β-Phe(4-OMe)-OH; (S)-3-Amino-3-(4-methoxyphenyl)propanoic acid. Grades: 95%. CAS No. 131690-56-7. Molecular formula: C10H13NO3. Mole weight: 195.22. | |
| 4-Methoxy-L-β-homophenylglycine | Synonyms: H-Phg(4-OMe)-(C#CH2)OH; H-β-Phe(4-OMe)-OH; (R)-3-Amino-3-(4-methoxyphenyl)propanoic acid. Grades: 95%. CAS No. 131690-57-8. Molecular formula: C10H13NO3. Mole weight: 195.22. | |
| 4-Methylaeruginoic acid | 4-Methylaeruginoic acid is an antibiotic produced by Str. sp. KCTC9303. It has an effect on the cytotoxicity of several human tumor cell lines. Synonyms: (4S)-2-(2-hydroxyphenyl)-4-methyl-4,5-dihydro-1,3-thiazole-4-carboxylic acid; (S)-Desazadesferrithiocin. Molecular formula: C11H11NO3S. Mole weight: 237.28. | |
| 4-Methylbenzyl-3-thio-propionic acid | Synonyms: 3-(4-Methylbenzyl)thiopropionic acid; Mpr; 3-(4-METHYL-BENZYLSULFANYL)-PROPIONIC ACID; 3-((4-Methylbenzyl)thio)propanoic acid; Mpr(Mbzl)-OH; Mpa(Mbzl)-OH; S-(4-Methylbenzyl)-deamino-cysteine; 3-[ (4-methylphenyl) methylsulfanyl]propanoic acid. Grades: ≥ 98% (HPLC). CAS No. 78981-22-3. Molecular formula: C11H14SO2. Mole weight: 210.29. | |
| 4-Methyl-D-β-homophenylglycine | Synonyms: H-D-Phg(4-Me)-(C#CH2)OH; H-D-β-Phe(4-Me)-OH; (S)-3-Amino-3-(4-methylphenyl)propanoic acid. Grades: 95%. CAS No. 479065-00-4. Molecular formula: C10H13NO2. Mole weight: 179.22. | |
| 4-Methyl-L-β-homophenylglycine | Synonyms: H-Phg(4-Me)-(C#CH2)OH; H-β-Phe(4-Me)-OH; (R)-3-Amino-3-(4-methylphenyl)propanoic acid. Grades: ≥ 98% (HPLC). CAS No. 479064-87-4. Molecular formula: C10H13NO2. Mole weight: 179.22. | |
| 4-Methyl-L-phenylalanine | 4-Methyl-L-phenylalanine is a useful in the stereoselective preparation of chloroamino acids. Synonyms: L-Phe(4-Me)-OH; p-Methyl-L-phenylalanine; (S)-2-Amino-3-(4-methylphenyl)propanoic acid; L-4-Methylphenylalanine; 4-Methylphenylalanine; H-Phe(4-Me)-OH; Phenylalanine, 4-methyl-; (S)-2-Amino-3-(p-tolyl)propanoic acid; (2S)-2-amino-3-(4-methylphenyl)propanoic acid; L-4-ME-PHE-OH; L-Phenylalanine, 4-methyl-; (S)-2-amino-3-p-tolylpropanoic acid. Grades: ≥ 98% (HPLC). CAS No. 1991-87-3. Molecular formula: C10H13NO2. Mole weight: 179.22. | |
| (4-Methylphenylsulfonylamino)acetic acid | (4-Methylphenylsulfonylamino)acetic acid is a sulfonamide derivative used to synthesize metal complexes which potentially displays antibacterial activity. Synonyms: Tos-Gly-OH; N-p-Tosylglycine; 2-(4-Methylphenylsulfonamido)acetic acid; N-P-TOSYLGLYCINE; 2-[(4-methylphenyl)sulfonylamino]acetic acid; N-(p-Toluenesulfonyl)glycine; N-Tosylglycine; N-[(4-methylphenyl)sulfonyl]glycine; N-4-Tosylglycine; N-(toluene-4-sulfonyl)-glycine; Tos Gly OH. Grades: ≥ 98% (HPLC). CAS No. 1080-44-0. Molecular formula: C9H11NO4S. Mole weight: 229.26. | |
| 4-{N-(2,2,5,7,8-Pentamethylchroman-6-sulfonyl)guanidino}-L-phenylalanine | Synonyms: H-Phe(4-Guad-Pmc)-OH. CAS No. 313052-26-5. Molecular formula: C24H32N4O5S. Mole weight: 488.61. | |
| 4-Nitro-D-β-homophenylalanine hydrochloride | Synonyms: H-D-Phe(4-NO2)-(C#CH2)OH HCl; (R)-3-Amino-4-(4-nitrophenyl)butanoic acid hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 331763-78-1. Molecular formula: C10H13ClN2O4. Mole weight: 260.68. | |
| 4-Nitro-D-β-homophenylglycine | Synonyms: H-D-Phg(4-NO2)-(C#CH2)OH; H-D-β-Phe(4-NO2)-OH; (S)-3-Amino-3-(4-nitrophenyl)propanoic acid. Grades: 95%. CAS No. 501030-96-2. Molecular formula: C9H10N2O4. Mole weight: 210.19. | |
| 4-Nitro-L-β-homophenylalanine hydrochloride | Synonyms: H-Phe(4-NO2)-(C#CH2)OH HCl; (S)-3-Amino-4-(4-nitrophenyl)butanoic acid hydrochloride. Grades: 95%. CAS No. 331763-77-0. Molecular formula: C10H13ClN2O4. Mole weight: 260.68. | |
| 4-Nitro-L-β-homophenylglycine | Synonyms: H-Phg(4-NO2)-(C#CH2)OH; H-β-Phe(4-NO2)-OH; (R)-3-Amino-3-(4-nitrophenyl)propanoic acid. Grades: 95%. CAS No. 501120-99-6. Molecular formula: C9H10N2O4. Mole weight: 210.19. | |
| 4-Nitro-L-phenylalanine ethyl ester hydrochloride | Synonyms: H-Phe(4-NO2)-OEt HCl. Grades: ≥ 99% (HPLC). CAS No. 58816-66-3. Molecular formula: C11H15ClN2O4. Mole weight: 274.71. | |
| 4-Nitro-L-phenylalanine methyl ester hydrochloride | 4-Nitro-L-Phenylalanine Methyl Ester Hydrochloride, is an intermediate in the synthesis of various pharmaceutical compounds. It can be used for the preparation of Matijing-Su derivatives as potent anti-HBV agents. Synonyms: L-Phe(4-NO2)-OMe HCl; π-Nitro-L-Phe-OMe HCl; (S)-2-Amino-3-(4-nitrophenyl)propionic acid methyl ester hydrochloride; 4-Nitro-L-phenylalanine methyl ester HCl; L-4-Nitrophenylalanine methyl ester hydrochloride; (S)-4-NITROPHENYLALANINE METHYL ESTER HYDROCHLORIDE; H-Phe(4-NO2)-OMe HCl; (S)-(+)-4-Nitrophenylalanine methyl ester hydrochloride; L-Phenylalanine, 4-nitro-, methyl ester, monohydrochloride; Methyl (2S)-2-amino-3-(4-nitrophenyl)propanoate Hydrochloride; p-nitro-L-phenylalanine methyl ester hydrochloride; H-Phe(4'-NO2)-OMe HCl; AK-49480; h-p-nitro-phe-ome HCl; l-4-no2-phe-ome HCl. Grades: ≥ 99% (HPLC). CAS No. 17193-40-7. Molecular formula: C10H12N2O4·HCl. Mole weight: 260.68. | |
| 4-Nitrophenyl 2- (2-{N-ethyl-4-[ (4-nitrophenyl) azo]anilino}ethoxy) acetate | Synonyms: (2-{Ethyl-4-[(4-nitrophenylazo)phenyl]-amino}-ethoxy)acetic acid 4-nitrophenyl ester. CAS No. 253426-51-6. Molecular formula: C24H23N5O7. Mole weight: 493.48. | |
| 4-O,3'-O-Didemethyl mutactimycin | 4-O,3'-O-Didemethyl mutactimycin is produced by Streptomyces sp. GW 60/1571. Molecular formula: C26H28O11. Mole weight: 516.49. | |
| 4'-O-benzyl-α-hydroxyacetosyringone | Synonyms: Ethanone, 1-[3,5-dimethoxy-4-(phenylmethoxy)phenyl]-2-hydroxy-; 1-(4-benzyloxy-3,5-dimethoxy-phenyl)-2-hydroxy-ethanone; 4'-O-benzyl-alpha-hydroxyacetosyringone. CAS No. 873978-83-7. Molecular formula: C17H18O5. Mole weight: 302.32. | |
| 4-O-Demethyl-11-deoxydaunorubicin | 4-O-Demethyl-11-deoxydaunorubicin is an anthracycline antibiotic produced by Streptomyces peucetius var aureus 416 F. I. It has anti-gram-positive bacteria, negative bacteria and tumor activity. Molecular formula: C26H27NO9. Mole weight: 497.49. | |
| 4-O-Demethyl-11-deoxydoxorubicin | 4-O-Demethyl-11-deoxydoxorubicin is an onion ring antibiotic produced by Streptomyces peucetius var aureus. It has anti-gram-positive bacteria, negative bacteria and tumor activity. Synonyms: 1-O-Demethyl-6-deoxydoxorubicin. CAS No. 81382-05-0. Molecular formula: C26H27NO10. Mole weight: 513.49. | |
| 4-O-Demethylbarbatic acid | 4-O-Demethylbarbatic acid is an inhibitor of leukotriene B4 (LTB4). Synonyms: β-Resorcylic acid, 3,6-dimethyl-, 4-(3,6-dimethyl-β-resorcylate) (8CI); 4-Carboxy-3-hydroxy-2,5-dimethylphenyl 2,4-dihydroxy-3,6-dimethylbenzoate; Barbatic acid, 4-O-demethyl-. CAS No. 20372-89-8. Molecular formula: C18H18O7. Mole weight: 346.33. | |
| 4'-O-Demethyldianemycin | 4'-O-Demethyldianemycin is a polyether antibiotic produced by Streptomyces hygroscopicus TM-531. Activity against gram-positive bacteria. CAS No. 80118-77-0. Molecular formula: C46H75NaO14. Mole weight: 875.06. | |
| 4-O-Demethyldiffractaic acid | 4-O-Demethyldiffractaic acid is a depside from the Lichen Pseudocyphellaria norvegica. Synonyms: Benzoic acid, 2-hydroxy-4-[(4-hydroxy-2-methoxy-3,6-dimethylbenzoyl)oxy]-3,6-dimethyl-. CAS No. 125304-86-1. Molecular formula: C19H20O7. Mole weight: 360.36. | |
| 4-O-Demethylglomellic acid | It is a lichen depside. Molecular formula: C24H26O9. Mole weight: 458.46. | |
| 4-O-Demethylglomelliferic acid | It is a total syntheses of the lichen depside. Synonyms: Benzoic acid, 2,4-dihydroxy-6-(2-oxopentyl)-, 4-carboxy-3-hydroxy-5-pentylphenyl ester. CAS No. 67121-41-9. Molecular formula: C24H28O8. Mole weight: 444.47. | |
| 4-O-Demethylimbricaric acid | It is a depside detected as a component of complex mixtures of homologous depsides in lichens of genus Cetrelia. CAS No. 67121-42-0. Molecular formula: C22H26O7. Mole weight: 402.44. | |
| 4-O-Demethylloxodellic acid | It is a lichen depside. Molecular formula: C22H24O8. Mole weight: 416.42. | |
| 4-O-Demethylmicrophyllinic acid | Synonyms: Benzoic acid, 2,4-dihydroxy-6-(2-oxoheptyl)-, 4-carboxy-3-hydroxy-5-(2-oxoheptyl)phenyl ester; 2-Hydroxy-4-[2,4-dihydroxy-6-(2-oxoheptyl)benzoyloxy]-6-(2-oxoheptyl)benzoic acid. Grades: 95%. CAS No. 63744-96-7. Molecular formula: C28H34O9. Mole weight: 514.56. | |
| 4'-O-Demethylsekikaic acid | Synonyms: p-Anisic acid, 2-hydroxy-6-propyl-, 3-ester with 2,3,4-trihydroxy-6-propylbenzoic acid (8CI); 2,4-Dihydroxy-3-[(2-hydroxy-4-methoxy-6-propylbenzoyl)oxy]-6-propylbenzoic acid. CAS No. 25740-82-3. Molecular formula: C21H24O8. Mole weight: 404.41. | |
| 4-O-Demethylstenosporic acid | It is a depside detected as a component of complex mixtures of homologous depsides in lichens of genus Neofuscelia. CAS No. 68671-32-9. Molecular formula: C22H26O7. Mole weight: 402.44. | |
| 4-O-Demethylsuperconfluentic acid | 4-O-Demethylsuperconfluentic acid is a substance from the Lichen Porpidia glaucophaea. CAS No. 133362-62-6. Molecular formula: C31H42O8. Mole weight: 542.66. | |
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