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| Product | Description | |
|---|---|---|
| 4 kDa defensin | 4 kDa defensin is an antimicrobial peptide produced by Apis mellifera (Honeybee). It has antibacterial activity against Gram-positive bacteria. Synonyms: Antibacterial 4 kDa peptide; Gly-Phe-Gly-Cys-Pro-Leu-Asn-Gln-Gly-Ala-Cys-His-Arg-His-Cys-Arg-Ser-Ile-Arg-Arg-Arg-Gly-Gly-Tyr-Cys-Ala-Gly-Phe-Phe-Lys-Gln-Thr-Cys-Thr-Cys-Tyr-Arg-Asn (Disulfide bridge: Cys4-Cys25, Cys11-Cys33, Cys15-Cys35). Grade: >85%. Molecular formula: C181H273N65O48S6. Mole weight: 4319.94. |  |
| 4-Keto 13-cis-retinoic acid | 4-Keto 13-cis-retinoic acid. Group: Biochemicals. Alternative Names: 3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic acid; 4-Oxoisotretinoin; Ro 22-6595. Grades: Highly Purified. CAS No. 71748-58-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C20H26O3. US Biological Life Sciences. |  Worldwide |
| 4-Keto 13-cis-Retinoic acid (3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic acid, 4-Oxoisotretinoin, Ro 22-6595) | 4-Keto 13-cis-Retinoic acid (3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic acid, 4-Oxoisotretinoin, Ro 22-6595). Group: Biochemicals. Alternative Names: 3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic acid, 4-Oxoisotretinoin, Ro 22-6595. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Keto 13-cis-Retinoic Acid-d3 | A labeled metabolite of Retinoic acid in neuroblastoma. Group: Biochemicals. Alternative Names: 3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic Acid-d3; 4-Oxoisotretinoin-d3; Ro 22-6595-d3; 4-Oxoretinoic Acid-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Keto 13-cis-Retinoic Acid Methyl Ester | 4-Keto 13-cis-Retinoic Acid Methyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Keto 9-cis-Retinoic Acid ((2E,4E,6Z,8E)-4-Keto-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic Acid, 4-Keto-9-cis-tretinoin, 4-Oxo-9-cis-Retinoic Acid) | 4-Keto 9-cis-Retinoic Acid ((2E,4E,6Z,8E)-4-Keto-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic Acid, 4-Keto-9-cis-tretinoin, 4-Oxo-9-cis-Retinoic Acid). Group: Biochemicals. Alternative Names: (2E,4E,6Z,8E)-4-Keto-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic Acid; 4-Keto-9-cis-tretinoin; 4-Oxo-9-cis-Retinoic Acid. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4-Keto-9-cis Retinoic acid-[d3] | 4-Keto 9-cis Retinoic Acid-[d3] is a labelled metabolite of Retinoic acid. Retinoic acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: 4-Oxo-9-cis-Retinoic Acid-d3; (2E,4E,6Z,8E)-4-Keto-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic Acid-d3. Grade: 95% by HPLC; 98% atom D. CAS No. 1185241-31-9. Molecular formula: C20H23O3D3. Mole weight: 317.44. | |
| 4-Keto all-trans-Retinoic Acid (4-Keto-Tretinoin) | A metabolite of all-trans-Retinoic Acid, a ligand for both the retinoic acid receptor (RAR) and the retinoid X receptor (RXR). Group: Biochemicals. Alternative Names: 4-Keto-Tretinoin. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Keto all-trans-Retinoic acid Methyl Ester | 4-Keto all-trans-Retinoic acid Methyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Keto all-trans-Retinoic Acid Methyl Ester | 4-Keto all-trans-Retinoic Acid Methyl Ester is a derivative of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: 4-Oxoretinoic Acid Methyl Ester; Methyl 4-Ketoretinoate; Methyl 4-Oxoretinoate. Grade: ≥95%. CAS No. 38030-58-9. Molecular formula: C21H28O3. Mole weight: 328.44. | |
| 4-Keto ibutilide | 4-Keto ibutilide. Group: Biochemicals. Alternative Names: N-Ethyl-N-heptyl-gamma-hydroxy-4- [ (methylsulfonyl) amino] benzenebutanamide; (±) -N-Ethyl-N-heptyl-gamma-hydroxy-4- [ (methylsulfonyl) amino] benzenebutanamide. Grades: Highly Purified. CAS No. 160087-98-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H34N2O4S. US Biological Life Sciences. | Worldwide |
| 4-Keto-L-prolinehydrobromide | 4-Keto-L-prolinehydrobromide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NSC49884, 75776-67-9. Product Category: Bromine Series. CAS No. 75776-67-9. Molecular formula: C5H7NO3.HBr. Mole weight: 129.114. Purity: 0.96. IUPACName: 4-oxopyrrolidine-2-carboxylic acid bromide. Canonical SMILES: C1C(NCC1=O)C(=O)O.Br. Density: 1.38g/cm³. Product ID: ACM75776679. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-keto-L-proline hydrobromide. |  |
| 4'-Keto-N-(trifluoroacetyl)daunorubicin | 4'-Keto-N-(trifluoroacetyl)daunorubicin is an impurity of Epirubicin, which is an anthracycline topoisomerase inhibitor used as an antineoplastic agent. Synonyms: 4'-keto-N-trifluoroacetyl daunorubicin; (8S,10S)-8-Acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-α-L-threo-hexopyranos-4-ulos-1-yl]oxy]-5,12-naphthacenedione; (8S-cis)-8-Acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-α-L-threo-hexopyranos-4-ulos-1-yl]oxy]-5,12-naphthacenedione; Epirubicin Impurity 6; (1S,3S)-3-Acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-α-L-threo-hexopyranosid-4-ulose. Grade: ≥95%. CAS No. 79441-78-4. Molecular formula: C29H26F3NO11. Mole weight: 621.51. | |
| 4-Keto retinal | 4-Keto retinal. Group: Biochemicals. Alternative Names: 9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-al; 4-Oxo-all-trans-retinal; 4-Oxoretinal. Grades: Highly Purified. CAS No. 33532-44-4. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C20H26O2. US Biological Life Sciences. | Worldwide |
| 4-Keto Retinal | 4-Keto Retinal is a crucial compound used in the research and development of biomedical applications primarily employed in studying cellular processes, signaling pathways and gene expression related to retinal diseases such as retinitis pigmentosa and age-related macular degeneration. Uses: An inactive catabolite of retinoic acid. Synonyms: (2E,4E,6E,8E)-9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-al; 4-Oxo-all-trans-retinal; 4-Oxoretinal; all-trans-4-Oxoretinal. Grade: 96%. CAS No. 33532-44-4. Molecular formula: C20H26O2. Mole weight: 298.42. | |
| 4-Ketoretinal (9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-al) | 4-Ketoretinal (9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-al). Group: Biochemicals. Alternative Names: 9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-al. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4-Ketoretinol | 4-Ketoretinol is a compound used to study cutaneous afflictions like acne vulgaris, psoriasis and cutaneous neoplasms. Uses: A metabolite of retinol. Synonyms: 15-Hydroxyretin-4-one; 4-Oxoretinol; all-trans-4-Oxoretinol; 4-oxovitamin-A-alcohol; 4-ketovitamin-A-alcohol; 4-Oxovitamin-α-alcohol. Grade: 95%. CAS No. 62702-55-0. Molecular formula: C20H28O2. Mole weight: 300.44. | |
| 4-Keto retinol | 4-Keto retinol. Group: Biochemicals. Alternative Names: 15-Hydroxyretin-4-one; 3-(9-Hydroxy-3,7-dimethyl-1,3,5,7-nonatetraenyl)-2,4,4-trimethyl-2-cyclohexen-1-one. Grades: Highly Purified. CAS No. 62702-55-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C20H28O2. US Biological Life Sciences. | Worldwide |
| 4-Ketoretinol (9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-ol) | 4-Ketoretinol (9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-ol). Group: Biochemicals. Alternative Names: 9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-ol. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4-(Lactyl-L-serine)goserelin | 4-(Lactyl-L-serine)goserelin is an impurity of Goserelin, a luteinizing hormone-releasing hormone analog that mediates the release of gonadotropins. Goserelin can be used to treat prostate cancer and breast cancer. Synonyms: H-Pyr-His-Trp-D-Ser(Lactyl)-Tyr-D-Ser(tBu)-Leu-Arg-Pro-NHNHCONH2; (6S,9S,12R,15S,18S)-18-((S)-2-((S)-3-(1H-imidazol-5-yl)-2-((S)-5-oxopyrrolidine-2-carboxamido)propanamido)-3-(1H-indol-3-yl)propanamido)-1-amino-12-(tert-butoxymethyl)-6-((S)-2-(2-carbamoylhydrazinecarbonyl)pyrrolidine-1-carbonyl)-15-(4-hydroxybenzyl)-1-imino-9-isobutyl-8,11,14,17-tetraoxo-2,7,10,13,16-pentaazanonadecan-19-yl 2-hydroxypropanoate. Molecular formula: C62H88N18O16. Mole weight: 1341.47. | |
| 4-(L-Threonine)oxytocin | 4-(L-Threonine)oxytocin is a modified form of oxytocin. Oxytocin is a peptide hormone and neuropeptide that plays crucial roles in various physiological processes. Oxytocin is best known for its functions in childbirth and lactation, where it helps to stimulate uterine contractions during labor and milk ejection during breastfeeding. Synonyms: Oxytocin, 4-L-threonine-; (4-Threonine)oxytocin; H-Cys(1)-Tyr-Ile-Thr-Asn-Cys(1)-Pro-Leu-Gly-NH2; L-cysteinyl-L-tyrosyl-L-isoleucyl-L-threonyl-L-asparagyl-L-cysteinyl-L-prolyl-L-leucyl-glycinamide (1->6)-disulfide. CAS No. 26995-91-5. Molecular formula: C42H65N11O12S2. Mole weight: 980.17. | |
| 4- (Maleimido) benzophenone | A sulfhydryl reactive heterobifunctional photocrosslinking reagent. It generates photoactivatable conjugates from thiols. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4-Maleimidobutyric acid | 4-Maleimidobutyric Acid is a short crosslinking reagent. Synonyms: MBA; 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-butanoic Acid; N-(3-Carboxypropyl)maleimide; 1H-Pyrrole-1-butanoic acid, 2,5-dihydro-2,5-dioxo-; Maleimide-(CH2)3-COOH; 4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)butanoic acid; 4-MaleimidobutyricAcid(GMBA); SCHEMBL155346; 2,5-Dioxo-3-pyrroline-1-butyric acid; γ-Maleimidobutyric acid; 4-Maleimidobutanoic acid; N-Maleoyl-4-aminobutyric acid; N-Maleoyl-GABA. Grade: 98 % (HPLC). CAS No. 57078-98-5. Molecular formula: C8H9NO4. Mole weight: 183.16. | |
| 4-Maleimidobutyric acid | 5g Pack Size. Group: Building Blocks, Organics, Peptide Reagents. Formula: C8H9NO4. CAS No. 57078-98-5. Prepack ID 59031729-5g. Molecular Weight 183.16. See USA prepack pricing. |  |
| 4-Maleimidobutyric acid | 4-Maleimidobutyric acid is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 57078-98-5. Pack Sizes: 5 g; 10 g. Product ID: HY-W037355. |  |
| 4-Maleimidobutyric Acid | A short crosslinking reagent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Maleimidobutyric acid hydrazide trifluoroacetate | 4-Maleimidobutyric acid hydrazide trifluoroacetate. Group: Biochemicals. Alternative Names: 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-butanoic acid hydrazide 2,2,2-trifluoroacetate. Grades: Highly Purified. CAS No. 1239587-68-8. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C10H12F3N3O5. US Biological Life Sciences. | Worldwide |
| 4-Maleimidobutyric acid NHS ≥97% (HPLC) | 4-Maleimidobutyric acid NHS ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-Maleimidobutyric acid N-succinimidyl ester | 4-Maleimidobutyric acid N-succinimidyl ester. Group: Biochemicals. Alternative Names: 1-[4-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-4-oxobutyl]-1H-pyrrole-2,5-dione; 4-Maleimidobutyric acid N-hydroxysuccimide ester; GMBS. Grades: Highly Purified. CAS No. 80307-12-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C12H12N2O6. US Biological Life Sciences. | Worldwide |
| 4- (Maleimidomethyl) cyclohexane-1-carbonyl-1- (tert-butyl) carbazate | A sulfhydryl and carbohydrate reactive, heterobifunctional crosslinking reagent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4- (Maleimidomethyl) cyclohexane-1-carboxyl-hydrazide trifluoroacetic acid | 4- (Maleimidomethyl) cyclohexane-1-carboxyl-hydrazide trifluoroacetic acid. Group: Biochemicals. Alternative Names: SMCC hydrazide. Grades: Highly Purified. CAS No. 181148-00-5. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences. | Worldwide |
| 4- (Maleimidomethyl) cyclohexane-1-carboxyl-hydrazide, trifluoroacetic acid | 4- (Maleimidomethyl) cyclohexane-1-carboxyl-hydrazide, trifluoroacetic acid. Group: Biochemicals. Alternative Names: SMCC-hydrazide, MMCCH; 4- [ (2, 5-Dihydro-2, 5-dioxo-1H-pyrrol-1-yl) methyl] cyclohexanecarboxylic acid hydrazide, 2,2,2-trifluoroacetate. Grades: Highly Purified. CAS No. 359436-59-2. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C12H17N3O3·CF3CO2H. US Biological Life Sciences. | Worldwide |
| 4-(Maleimidomethyl)cyclohexane-1-carboxyl-hydrazide,trifluoroacetic acid | 4-(Maleimidomethyl)cyclohexane-1-carboxyl-hydrazide,trifluoroacetic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SMCC-Hydrazide, MMCCH; 4-[(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)methyl]cyclohexanecarboxylic Acid Hydrazide, 2,2,2-Trifluoroacetate. Product Category: Heterocyclic Organic Compound. Appearance: White to Off-White. CAS No. 359436-59-2. Molecular formula: C12H17N3O3?CF3CO2H. Mole weight: 365.31. Purity: 0.96. IUPACName: 4-[(2,5-dioxopyrrol-1-yl)methyl]cyclohexane-1-carbohydrazide;2,2,2-trifluoroacetic acid. Canonical SMILES: C1CC(CCC1CN2C(=O)C=CC2=O)C(=O)NN.C(=O)(C(F)(F)F)O. Product ID: ACM359436592. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4- (Maleimidomethyl) cyclohexane-1-carboxyl-hydrazide trifluoroacetic acid 99+% (NMR) | 4- (Maleimidomethyl) cyclohexane-1-carboxyl-hydrazide trifluoroacetic acid 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25mg, 100mg, 250mg. US Biological Life Sciences. | Worldwide |
| 4- (Maleimidomethyl) cyclohexane-1-carboxyl-hydrazide, Trifluoroacetic Acid (SMCC-Hydrazide) | A sulfhydryl and carbohydrate reactive, heterobifunctional crosslinking reagent. Glycoprotein reactive. Group: Biochemicals. Alternative Names: SMCC-Hydrazide. Grades: Highly Purified. CAS No. 359436-59-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Maleylacetoacetic Acid | 4-Maleylacetoacetic Acid is an intermediate in the metabolism of tyrosine. Synonyms: Tyrosine Related Compound 1; 4-Maleylacetoacetate; Maleylacetoacetic acid; 4,6-dioxo-2Z-octenedioic acid; CHEBI:47904; (Z)-4,6-dioxooct-2-enedioic acid. CAS No. 5698-52-2. Molecular formula: C8H8O6. Mole weight: 200.15. | |
| 4-(m-Aminoanilino)-2,5,6-trichloropyrimidine | 4-(m-Aminoanilino)-2,5,6-trichloropyrimidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 251-795-8, CID118589, 4-(m-Aminoanilino)-2,5,6-trichloropyrimidine, Pyrimidine, 4-(m-aminoanilino)-2,5,6-trichloro-, 1,3-Benzenediamine, N-(2,5,6-trichloro-4-pyrimidinyl)-, 1,3-Benzenediamine, N1-(2,5,6-trichloro-4-pyrimidinyl)-, 34017-39-5. Product Category: Heterocyclic Organic Compound. CAS No. 34017-39-5. Molecular formula: C10H7Cl3N4. Mole weight: 289.548380 [g/mol]. Purity: 0.96. IUPACName: 3-N-(2,5,6-trichloropyrimidin-4-yl)benzene-1,3-diamine. Density: 1.608g/cm³. Product ID: ACM34017395. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-MB-cCMP | 4-MB-cCMP is an analogue of cCMP, the putative second messenger nucleotide and the main cellular metabolite of DB-cCMP. 4-MB-cCMP exhibits a partial activity of PKG Iα in vitro and in vivo, and a full activity of PKA RIα and PKA RIIα in vitro. Synonyms: N4- Monobutyrylcytidine- 3', 5'- cyclic monophosphate, sodium salt. Grade: ≥ 97% by HPLC. Molecular formula: C13H17N3O8P · Na. Mole weight: 397.3. | |
| 4-MDM | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. |  |
| 4MeOPEPTC | 4MeOPEPTC. Uses: Designed for use in research and industrial production. Product Category: Organic Thin-Film Transistor (OTFT). CAS No. 119215-14-4. Product ID: ACM119215144. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Mercapto-1-butanol | 4-Mercapto-1-butanol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-MERCAPTO-1-BUTANOL;4-MERCAPTO-1-BUTANOL 97+%;4-Mercaptobutan-1-ol;4-Mercapto-1-butanol 95%. Product Category: Biomaterials. CAS No. 14970-83-3. Molecular formula: C4H10OS. Mole weight: 106.19. Product ID: ACM14970833. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-sulfanylbutan-1-ol. | |
| 4-Mercapto-2,6-di-tert-butylphenol | 4-Mercapto-2,6-di-tert-butylphenol. Group: Biochemicals. Alternative Names: 2,6-Di-tert-butyl-4-thiophenol; 3,5-Di-tert-butyl-4-hydroxybenzenethiol; 3,5-Di-tert-butyl-4-hydroxythiophenol; H 327/74. Grades: Highly Purified. CAS No. 950-59-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Mercapto-2-methoxybenzoic acid | 4-Mercapto-2-methoxybenzoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Mercapto-2-methoxybenzoic acid;2-Methoxy-4-mercaptobenzoic acid. Product Category: Heterocyclic Organic Compound. Appearance: Off-White Solid. CAS No. 95420-72-7. Molecular formula: C8H8O3S. Mole weight: 184.21. Product ID: ACM95420727. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Mercaptobenzoic acid | 1g Pack Size. Group: Building Blocks, Organics. Formula: C7H6O2S. CAS No. 1074-36-8. Prepack ID 49383024-1g. Molecular Weight 154.19. See USA prepack pricing. | |
| 4-Mercaptobenzoic acid | 5g Pack Size. Group: Building Blocks, Organics. Formula: C7H6O2S. CAS No. 1074-36-8. Prepack ID 49383024-5g. Molecular Weight 154.19. See USA prepack pricing. | |
| 4-Mercaptobenzoic Acid | Melting Point: 216-219°C. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 4-Mercaptobenzoic acid, acetoxymethyl ester | 4-Mercaptobenzoic acid, acetoxymethyl ester. Group: Biochemicals. Alternative Names: 4-Mercapto-benzoic acid (acetyloxy)methyl ester. Grades: Highly Purified. CAS No. 887406-73-7. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C10H10O4S. US Biological Life Sciences. | Worldwide |
| 4-Mercaptobenzoic Acid, Technical Grade | 4-Mercaptobenzoic Acid, Technical Grade. Group: Biochemicals. Grades: Purified. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 4-Mercaptobenzonitrile | 4-Mercaptobenzonitrile. Group: Biochemicals. Alternative Names: 4-Thiobenzonitrile; 4-Cyanothiophenol. Grades: Highly Purified. CAS No. 36801-01-1. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C7H5NS. US Biological Life Sciences. | Worldwide |
| 4-Mercaptobenzyl Alcohol | Melting Point: 52-54°C. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-Mercaptobenzyl alcohol, 90% | 4-Mercaptobenzyl alcohol, 90%. Group: Biochemicals. Alternative Names: 4-Mercapto-benzenemethanol; (4-Mercaptophenyl) methanol; 4- (Hydroxymethyl) thiophenol. Grades: Highly Purified. CAS No. 53339-53-0. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C7H8OS. US Biological Life Sciences. | Worldwide |
| 4?-Mercaptobiphenylcarbonitrile | 97% (GC). Group: Self assembly and lithography. | |
| 4'-Mercaptobiphenylcarbonitrile | 4'-Mercaptobiphenylcarbonitrile. Group: Self-assembly materials. CAS No. 64409-12-7. Product ID: 4-(4-sulfanylphenyl)benzonitrile. Molecular formula: 211.28g/mol. Mole weight: C13H9NS. C1=CC(=CC=C1C#N)C2=CC=C(C=C2)S. InChI=1S/C13H9NS/c14-9-10-1-3-11 (4-2-10)12-5-7-13 (15)8-6-12/h1-8, 15H. ZZSHJNKMDIZSFY-UHFFFAOYSA-N. |  |
| 4-Mercaptobutyric acid | 4-Mercaptobutyric acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-mercapto-butanoicaci;4-mercapto-butyricaci;gamma-mercaptobutyricacid;4-MERCAPTOBUTYRIC ACID;4-Thiobutyric Acid;4-Mercaptobutyric Acid Tech Grade;4-Mercaptobutanoic Acid;Butanoic acid, 4-Mercapto-. Product Category: Alkenes. CAS No. 13095-73-3. Molecular formula: C4H8O2S. Mole weight: 120.17. Product ID: ACM13095733. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Mercaptobutyric Acid | Boiling Point: Group: Biochemicals. Alternative Names: 4-Thiobutyric Acid; 4-Mercaptobutanoic Acid. Grades: Highly Purified. CAS No. 13095-73-3. Pack Sizes: 25g. US Biological Life Sciences. | Worldwide |
| 4-Mercaptocinnamic Acid | 4-Mercaptocinnamic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Mercaptocinnamic acid methyl ester | 4-Mercaptocinnamic acid methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(4-Mercaptophenyl)-2-propenoic Acid Methyl Ester; p-Mercapto-cinnamic Acid Methyl Ester. Product Category: Heterocyclic Organic Compound. CAS No. 90843-37-1. Molecular formula: C10H10O2S. Mole weight: 194.25. Purity: 0.96. IUPACName: methyl 3-(4-sulfanylphenyl)prop-2-enoate. Canonical SMILES: COC(=O)C=CC1=CC=C(C=C1)S. Density: 1.191g/cm³. Product ID: ACM90843371. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Mercaptocinnamic acid methyl ester | 4-Mercaptocinnamic acid methyl ester. Group: Biochemicals. Alternative Names: 3-(4-Mercaptophenyl)-2-propenoic acid methyl ester; p-Mercapto-cinnamic acid methyl ester. Grades: Highly Purified. CAS No. 90843-37-1. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C10H10O2S. US Biological Life Sciences. | Worldwide |
| 4-Mercaptoethylpyridine | 4-Mercaptoethylpyridine. Group: Biochemicals. Alternative Names: 2-(4-Pyridyl)ethanediol hydrochloride. Grades: Highly Purified. CAS No. 2127-5-1. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C7H9NS. US Biological Life Sciences. | Worldwide |
| 4-Mercaptoethylpyridine HCl | 4-Mercaptoethylpyridine HCl. Group: Biochemicals. Alternative Names: 4-Pyridine ethanethiol HCl; 2-(4-Pyridyl)-ethanethiol HCl. Grades: Highly Purified. CAS No. 6298-11-9. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C7H9NS·HCl. US Biological Life Sciences. | Worldwide |
| 4-Mercaptomethyl Dipicolinic Acid | A Dipicolinic acid tag for rigid lanthanide tagging of proteins and paramagnetic NMR Spectroscopy. The tag, 4-mercaptomethyl-dipicolinic acid, binds lanthanide ions with nanomolar affinity, is readily attached to proteins via a disulfide bond, and avoids the problems of diastereomer formation associated with most of the conventional lanthanide tags. Group: Biochemicals. Alternative Names: 4-(Mercaptomethyl)-. Grades: Highly Purified. CAS No. 1040401-18-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4-(Mercaptomethyl)oxazolidine-2,5-dione | 4-(Mercaptomethyl)oxazolidine-2,5-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 227-952-1, CID110756, 4-(Mercaptomethyl)oxazolidine-2,5-dione, 6050-68-6. Product Category: Heterocyclic Organic Compound. CAS No. 6050-68-6. Molecular formula: C4H5NO3S. Mole weight: 147.152400 [g/mol]. Purity: 0.96. IUPACName: 4-(sulfanylmethyl)-1,3-oxazolidine-2,5-dione. Canonical SMILES: C(C1C(=O)OC(=O)N1)S. Density: 1.231g/cm³. ECNumber: 227-952-1. Product ID: ACM6050686. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Mercaptonicotinic acid | 4-Mercaptonicotinic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 18103-73-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C6H5NO2S. US Biological Life Sciences. | Worldwide |
| 4-Mercapto-O-cresol | Intermediate in the preparation of various benzotriazoles. Group: Biochemicals. Alternative Names: 4-Mercapto-2-methylphenol. Grades: Highly Purified. CAS No. 32281-01-9. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Mercaptophenylacetic acid | 4-Mercaptophenylacetic acid. Group: Biochemicals. Alternative Names: 4-Mercapto Benzene acetate. Grades: Highly Purified. CAS No. 39161-84-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C8H8O2S. US Biological Life Sciences. | Worldwide |
| 4-Mercaptophenylacetic Acid (4-Mercapto Benzene acetate) | A redox buffer that increases the folding rate of disulfide-containing proteins realative to traditional buffers such as glutathione and glutathione-disulfide. A useful synthetic intermediate for the preparation of novel antiinflammatory agents. Group: Biochemicals. Alternative Names: 4-Mercapto Benzene acetate. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 4-Mercaptophenylacetic acid 99+% (HPLC) | 4-Mercaptophenylacetic acid 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 39161-84-7. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Mercaptophenylboronic acid | 90%. Group: Organometallic reagents. | |
| 4-Mercaptophenylboronic acid | 4-Mercaptophenylboronic acid. Group: Salt. Alternative Names: 4-MERCAPTOPHENYLBORONIC ACID; Dihydroxy(4-mercaptophenyl)borane; 4-Mercaptophenylboronic acid ,95%; (4-sulfanylphenyl)boronic acid; 4-Mercaptophenylboronic acid 90%; 4-Mercaptophenylboronic Acid (contains varying amounts of Anhydride). CAS No. 237429-33-3. Product ID: (4-sulfanylphenyl)boronic acid. Molecular formula: 154g/mol. Mole weight: C6H7BO2S. B(C1=CC=C(C=C1)S)(O)O. InChI=1S/C6H7BO2S/c8-7 (9)5-1-3-6 (10)4-2-5/h1-4, 8-10H. AUVSUPMVIZXUOG-UHFFFAOYSA-N. | |
| 4-Mercaptophenylbutyric acid | 4-Mercaptophenylbutyric acid. Group: Biochemicals. Alternative Names: 4-(4-Mercaptophenyl)butyric acid. Grades: Highly Purified. CAS No. 359436-81-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C10H12O2S. US Biological Life Sciences. | Worldwide |
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