Organic sulfuric acids and derivatives
4,5,6-Triaminopyrimidine sulfate hydrate, 98+% (dry wt.), water <8%
CAS: 207742-76-5 Molecular Formula: C4H9N5O4S Molecular Weight (g/mol): 223.21 MDL Number: MFCD00012789 InChI Key: RKJICTKHLYLPLY-UHFFFAOYSA-N Synonym: 4,5,6-triaminopyrimidine sulfate hydrate,4,5,6-triaminepyrimidine sulfate hydrate,pyrimidine, 4,5,6-triamino-, sulfate, hydrate,pyrimidine-4,5,6-triamine sulfate hydrate,pyrimidine-4,5,6-triamine sulfuric acid hydrate,pyrimidine-4,5,6-triamine; sulfuric acid; hydrate,zlchem 873,acmc-209nvb,c4h7n5.h2o.h2so4,4,5,6-triaminopyrimidine sulfate, hydrate PubChem CID: 201714 IUPAC Name: pyrimidine-4,5,6-triamine;sulfuric acid;hydrate SMILES: OS(O)(=O)=O.NC1=NC=NC(N)=C1N
Sodium n-octyl sulfate, 99%
CAS: 142-31-4 Molecular Formula: C8H17NaO4S Molecular Weight (g/mol): 232.27 MDL Number: MFCD00007470 InChI Key: WFRKJMRGXGWHBM-UHFFFAOYSA-M Synonym: sodium octyl sulfate,sodium n-octyl sulfate,sodium octyl sulphate,sipex ols,cycloryl os,duponol 80,sodium capryl sulfate,octyl sodium sulfate,sulfuric acid, monooctyl ester, sodium salt,octyl sulfate sodium salt PubChem CID: 2735107 IUPAC Name: sodium;octyl sulfate SMILES: CCCCCCCCOS(=O)(=O)[O-].[Na+]
Octyl sulfate, sodium salt, 99%, HPLC grade
CAS: 142-31-4 Molecular Formula: C8H15Na·H2SO4 Molecular Weight (g/mol): 232.28 InChI Key: WFRKJMRGXGWHBM-UHFFFAOYSA-M Synonym: sodium octyl sulfate,sodium n-octyl sulfate,sodium octyl sulphate,sipex ols,cycloryl os,duponol 80,sodium capryl sulfate,octyl sodium sulfate,sulfuric acid, monooctyl ester, sodium salt,octyl sulfate sodium salt PubChem CID: 2735107 IUPAC Name: sodium;octyl sulfate SMILES: CCCCCCCCOS(=O)(=O)[O-].[Na+]
Medchemexpress LLC Heparan sulfate | 9050-30-0 | 593.47 g/mol | C12H19NO20S3 | 500 MG
Heparan sulfate is a linear, sulfated glycosaminoglycan used in biochemical and cell biology research to study extracellular matrix interactions, growth factor binding, and cell signaling. The material is supplied as a research-grade polysaccharide (monomer MW 593.47 g/mol) and is water soluble (≈100 mg/mL with sonication). Store dry at 4°C; in solution, store at -80°C for up to 6 months.
- Linear sulfated glycosaminoglycan suitable for biochemical assays.
- Interacts with growth factors, morphogens, and adhesion molecules.
- High aqueous solubility; sonication may be required for dissolution.
- Multiple package sizes available for small-scale and preparative work.
- Storage: 4°C dry; in solution -80°C for long-term stability.
Medchemexpress LLC Colistin sulfate | 1264-72-8 | MFCD00216503 | >98.0% | C52H98N16O15·2.5H2SO4 | 5 G
Colistin sulfate is a polypeptide antibiotic which inhibits gram-negative bacteria by binding to lipopolysaccharides and phospholipids in the outer cell membrane of gram-negative bacteria.
- Polypeptide antibiotic
- Inhibits gram-negative bacteria
- Purity of >98%
- Powder storage at -20°C for 3 years or 4°C for 2 years
- In solvent storage at -80°C for 6 months or -20°C for 1 month
Medchemexpress LLC Prednisolone hemisuccinate | 2920-86-7 | 99.9% | 100 MG
Prednisolone hemisuccinate is a synthetic glucocorticoid, a derivative of cortisol, used to treat various inflammatory and auto-immune conditions. It is provided as a solid with high purity.
- Synthetic glucocorticoid
- Derivative of cortisol
- Treats inflammatory and auto-immune conditions
- Purity of 99.89%
- Available in solid form
- Store powder at -20°C for 3 years or 4°C for 2 years
- Store in solvent at -80°C for 2 years or -20°C for 1 year
Medchemexpress LLC Chondroitin sulfate sodium (from bovine) | 9007-28-7 | 99.4% | 10 G
Chondroitin sulfate from bovine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. It is for research use only.
- Formula: (C14H21NO14SNa)n
- Appearance: Solid
- Color: White to off-white
- Storage: 4°C, sealed storage, away from moisture and light; in solvent: -80°C for 6 months, -20°C for 1 month.
- Solubility: 40 mg/mL in water (requires ultrasonic).
Medchemexpress LLC Chondroitin sulfate (from pig) | 9007-28-7 | 95.1% | 1 G
Chondroitin sulfate from pig is a biochemical reagent, suitable as a biological material or organic compound for life science research. This product is for research use only and not intended for patient use.
- Solid appearance
- Off-white to light yellow color
- Soluble in H2O at 100 mg/mL (requires sonication)
- Store at 4°C, protected from light
- When in solvent, store at -80°C for 6 months or -20°C for 1 month, protected from light
Medchemexpress LLC FITC-dextran sulfate | 3,769.00 Da | 10 MG
FITC-dextran sulfate (MW 4 kDa) is a fluorescein-labeled sodium dextran sulfate (average molecular weight ≈4 kDa) supplied as a light yellow to yellow solid for research use. It is water-soluble and commonly used as a fluorescent tracer or probe in biological and biochemical assays.
- Fluorescently labeled with FITC for visualization in fluorescence assays.
- Average molecular weight ≈ 3,769 Da (reported ~4,000 Da).
- Degree of substitution 0.005.
- Light yellow to yellow solid for easy handling.
- Storage: protect from light; solid -20°C; in solvent -80°C (6 months) or -20°C (1 month).
- Loss on drying 1.20% (per COA).
- For research use only.
Medchemexpress LLC Sitosterol sulfate (trimethylamine) | 521.37 | 5 MG
Sitosterol sulfate (trimethylamine) is an active compound that can be utilized in a variety of biological research applications. It is available for research use only and is not sold to patients.
- Purity: 95.0%
- Appearance: Solid
- Color: Off-white to light yellow
- Solubility (in vitro): 6.25 mg/mL in DMSO (11.99 mM; with ultrasonic, warming, and heating to 60°C). Note: Hygroscopic DMSO has a significant impact on solubility.
- Storage: 4°C, protect from light. In solvent: -80°C for 6 months; -20°C for 1 month (protect from light).
Medchemexpress LLC 1-O-Hexadecyl-sn-glycerol | 506-03-6 | 99.9% | 316.53 | 100 MG
1-O-Hexadecyl-sn-glycerol [(S)-HXDG] is an alkyl glycerol monoether derived from Tethya aurantia. It is intended for research use only.
- Alkyl glycerol monoether
- Derived from Tethya aurantia
- Purity of 99.94%
- Molecular weight of 316.53
- Formula C19H40O3
- Appears as a white to off-white solid
- Store powder at -20°C for 3 years or 4°C for 2 years
- Store in solvent at -80°C for 6 months or -20°C for 1 month
Medchemexpress LLC (7-aminoheptyl)-guanidine, monosulfate | 150417-90-6 | 98.0% | 270.35 | C8H22N4O4S | 100 MG
GC7 Sulfate is the sulfate salt of N1-guanyl-1,7-diaminoheptane, a selective deoxyhypusine synthase (DHPS) inhibitor used in vitro to study eIF5A hypusination, cell cycle regulation, and polyamine biology. It is supplied as a high-purity solid for research use only.
- Selective deoxyhypusine synthase inhibitor for mechanistic studies.
- Useful for probing eIF5A hypusination and polyamine-related pathways.
- Demonstrated dose-dependent reduction of cell viability in multiple cell lines.
- High purity (≥98.0%) solid, soluble in water for solution preparation.
- Recommended storage: 4°C for solid; in solution -80°C (up to 6 months).
Medchemexpress LLC Sodium octadecyl sulfate | 1120-04-3 | MFCD00007469 | 98.0% | 372.54 g/mol | C18H37NaO4S | 1 G
Sodium octadecyl sulfate is an anionic surfactant and biochemical reagent supplied as a white to off-white solid for research use. It is commonly used as a surfactant and formulation component in biochemical assays, sample preparation, and in vivo formulations, and includes solubility and storage guidance for laboratory handling.
- High purity (98.0%).
- White to off-white solid physical form.
- Soluble in DMSO; warming and sonication improve dissolution.
- Formulatable for in vivo use in 10% DMSO/90% corn oil.
- Recommended storage: sealed at 4°C; stock solutions -80°C (6 months) or -20°C (1 month).
- Intended for research use only.
Medchemexpress LLC Axelopran sulfate | 949904-50-1 | 555.68 g/mol | C26H41N3O8S | 10 MG
Axelopran sulfate is the sulfate salt of axelopran, an opioid receptor antagonist used in research to profile μ, δ, and κ opioid receptors. It is supplied for laboratory research, is highly soluble in DMSO, and has reported pKi values of 9.8 (human μ), 8.8 (human δ), and 9.9 (guinea pig κ).
- Sulfate salt form suitable for laboratory research.
- High reported affinity for opioid receptors (pKi 9.8-9.9).
- Soluble in DMSO: ≥ 100 mg/mL.
- Storage: 4°C sealed; in solvent -80°C (6 months), -20°C (1 month).
- Intended for in vitro and preclinical opioid receptor pharmacology studies.
Medchemexpress LLC GC7 sulfate | 150417-90-6 | MFCD31619261 | 98.0% | 270.35 g/mol | C8H22N4O4S | 10 MG
GC7 sulfate is a small-molecule research reagent that inhibits deoxyhypusine synthase (DHPS). It is intended for laboratory research to probe hypusination, translation regulation, and cell-cycle pathways. The compound is supplied as a solid and as an aqueous solution, with documented solubility and storage recommendations to support biochemical and cellular assays.
- Inhibits deoxyhypusine synthase (DHPS) in vitro and in cell assays.
- High purity (98.0%).
- Available as solid and as a 10 mM aqueous solution.
- Soluble in water and PBS with ultrasonic warming and heat as needed.
- Recommended storage: sealed at 4°C; in solvent store at -80°C for long term.
- Suitable for biochemical and cellular research applications.
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