βOH-2C-B hydrochloride

Buy βOH-2C-B Hydrochloride Research Chemical Online USA, Europe and Worldwide

In the specialized field of serotonergic neuropharmacology, βOH-2C-B hydrochloride represents an important molecular probe for understanding the relationship between phenethylamine side-chain modifications and receptor activity. The parent compound, 2C-B, has been extensively studied for its high affinity at 5-HT₂A and 5-HT₂C receptors. The introduction of a hydroxyl group at the beta carbon position (βOH) alters hydrogen bonding capacity, metabolic stability, and receptor residence time—parameters of significant interest to medicinal chemists and neuropharmacologists.

If you need to buy βOH-2C-B hydrochloride for controlled laboratory research into serotonin receptor signaling, receptor binding kinetics, or SAR optimization, you require a supplier that guarantees analytical-grade purity, global logistics, and absolute discretion. RChems EU delivers exactly that. As a trusted global supplier of 99% pure research chemicals, we provide batch-verified βOH-2C-B HCl to research institutions, pharmaceutical R&D teams, and qualified independent scientists across the USA, Canada, Europe, Australia, and Asia. Every order is backed by rigorous third-party testing, discreet packaging, and fast worldwide delivery.

Key Features & Benefits

• ≥99% Verified Purity – Each batch independently tested using HPLC-MS, NMR, and residual solvent analysis. No synthetic impurities, no degradation products.
• Beta-Hydroxy Modification – The βOH group alters lipophilicity, hydrogen bonding, and receptor binding kinetics—ideal for comparative SAR studies against 2C-B and other phenethylamines.
• Hydrochloride Salt Form – Enhanced aqueous solubility and long-term crystalline stability compared to free base forms.
• 5-HT Receptor Research Tool – Valuable for studying 5-HT₂A, 5-HT₂B, and 5-HT₂C receptor pharmacology, including downstream signaling pathways (phospholipase C, calcium mobilization).
• Discreet & Secure Shipping – Plain outer packaging, unmarked labels, vacuum-sealed inner bag. No chemical names or supplier branding on the parcel.
• Fast Worldwide Delivery – Express shipping to over 50 countries. Typical transit: 5–9 business days.
• Lot-Specific Certificate of Analysis (CoA) – Available upon request for every batch, documenting purity, mass confirmation, and heavy metal screening.

Product Specifications

Applications & Usage

βOH-2C-B hydrochloride is intended for laboratory research use only. Typical applications include:

• Structure-Activity Relationship (SAR) Studies: Comparing binding affinities (Ki values) and functional selectivity (Gq vs. β-arrestin recruitment) at 5-HT₂A, 5-HT₂B, and 5-HT₂C receptors relative to 2C-B, 2C-I, and other phenethylamine analogs.
• Receptor Binding Kinetics: Radioligand displacement assays (e.g., using [³H]-ketanserin for 5-HT₂A) to determine how the beta-hydroxy group affects association/dissociation rates.
• Calcium Flux Assays: Studying Gq-mediated calcium mobilization in HEK-293 cells stably expressing human 5-HT₂ receptors.
• Metabolic Stability Studies: Liver microsome assays (human, rat, mouse) to determine how β-hydroxylation alters oxidative metabolism via CYP450 enzymes.
• In Vivo Behavioral Pharmacology: Controlled animal studies assessing head-twitch response (HTR) as a proxy for 5-HT₂A activation, or locomotor activity in open field paradigms.
• Molecular Modeling: Docking studies to investigate hydrogen bond interactions between the βOH group and conserved serine residues in the 5-HT₂A orthosteric binding site.

All studies must comply with institutional animal care and use committee (IACUC) or equivalent ethical guidelines. Not for human or veterinary consumption.

Purity & Testing

Reproducible research in receptor pharmacology depends entirely on compound integrity. Every batch of 99% pure βOH-2C-B hydrochloride from RChems EU undergoes a comprehensive analytical workflow:

1. High-Performance Liquid Chromatography (HPLC) – Quantifies main peak purity with UV detection at 220nm and 280nm. Acceptance threshold: ≥99.0% AUC.
2. Mass Spectrometry (MS) – Confirms molecular weight (expected [M+H]+ = 276.0 for free base; 312.6 for HCl salt) and detects trace-level synthetic impurities or des-bromo byproducts.
3. Nuclear Magnetic Resonance (NMR) – ¹H and ¹³C NMR validate the 2,5-dimethoxy-4-bromo substitution pattern and confirm the presence of the beta-hydroxyethylamine side chain.
4. Residual Solvent Analysis (Gas Chromatography) – Screens for Class 1, 2, and 3 residual solvents per ICH Q3C guidelines.
5. Heavy Metals Testing (ICP-MS) – Ensures lead, arsenic, cadmium, mercury, and other toxic metals are below 1 ppm.
6. Karl Fischer Titration – Confirms water content <1%, critical for hydrochloride salt stability.
7. Chiral Purity (where applicable) – If the βOH group creates a chiral center, stereoisomer ratios are analyzed via chiral HPLC.

Why purity matters: Impurities in phenethylamine research can produce off-target effects at adrenergic or dopaminergic receptors, confounding receptor selectivity data. Degradation products (e.g., dehalogenated analogs) may have entirely different binding profiles. When you buy 99% pure βOH-2C-B hydrochloride, you eliminate these variables, ensuring that your data reflects the intended molecular structure.

Safety & Handling Guidelines

• For professional laboratory use only. Must be handled by trained researchers wearing appropriate PPE (nitrile gloves, lab coat, safety goggles, face shield).
• Not for human, animal, or therapeutic use. Do not ingest, inhale, inject, or apply to skin/mucous membranes.
• First aid: Skin contact – wash with soap and water for 15 minutes. Eye contact – rinse with saline or water for 15 minutes, seek medical attention. Inhalation – move to fresh air, seek medical attention if respiratory distress occurs.
• Spill management: Vacuum with HEPA filter or wet-wipe; avoid generating airborne dust. Dispose as hazardous waste.
• Storage: Keep container tightly sealed in a cool, dry, well-ventilated area away from incompatible substances (strong oxidizers, strong acids).
• Disposal: Follow institutional hazardous waste protocols; incineration recommended.

Global Shipping & Discreet Delivery

RChems EU understands that confidentiality and delivery speed are as critical as product quality—especially for novel research compounds like βOH-2C-B. When you order βOH-2C-B hydrochloride for research, here is exactly what to expect:

Discreet Packaging Protocol:

• Plain outer box – No logos, no brand names, no chemical identifiers.
• Unmarked shipping label – Generic return address (e.g., “Fulfillment Services”).
• No external documentation – Invoices and CoAs are emailed only.
• Vacuum-sealed inner bag – Eliminates moisture ingress, prevents contamination, and adds tamper evidence.
• Opaque inner wrap – Contents cannot be identified even if outer box is damaged.
• Desiccant included – Maintains low humidity inside the sealed bag.

Fast Worldwide Delivery:

• United States & Canada: 5–7 business days (Express courier: UPS / FedEx).
• Europe (EU & UK): 4–6 business days (DHL Express).
• Australia & New Zealand: 7–9 business days.
• Asia (Japan, Singapore, South Korea): 6–8 business days.
• Rest of World: 10–12 business days (subject to customs).

Tracking numbers provided within 24 hours of dispatch. We offer reshipment or refund for legitimate non-delivery or customs seizure (excluding regions where βOH-2C-B or related phenethylamines are explicitly banned).

Why Choose RChems EU?

• Verified 99%+ Purity – Every batch tested via HPLC-MS, NMR, GC, and ICP-MS. CoA available on request.
• Specialist in Novel Analogs – Expertise in rare phenethylamine derivatives and beta-hydroxylated compounds.
• Stealth, Discreet Packaging – Plain boxes, unmarked labels, no chemical names on parcel. Maximum privacy guaranteed.
• Fast Global Shipping – Express delivery to the USA, Europe, and worldwide. Tracking included.
• Responsive Scientific Support – Research-grade inquiries answered within 24 hours.
• No Minimum Order – Single grams available for pilot studies; bulk discounts for institutions.
• Secure Payments – Cryptocurrency (BTC, ETH) and credit card options.

We are not a reseller or marketplace. We are a trusted global supplier of 99% pure research chemicals, and βOH-2C-B hydrochloride is one of our most specialized serotonergic research tools.

Legal & Safety Disclaimer

IMPORTANT: βOH-2C-B hydrochloride is sold strictly for research and laboratory use only. It is not a drug, medicine, food additive, dietary supplement, or therapeutic agent. It is not for human consumption, animal treatment, or any clinical application. This compound has no approved medical use. By placing an order, you affirm that you are at least 18 years of age and that you will comply with all applicable local, state, and federal laws regarding the purchase, import, and handling of research chemicals. Due to its structural similarity to controlled phenethylamines, some jurisdictions may regulate βOH-2C-B HCl as an analogue. RChems EU reserves the right to cancel any order where local regulations prohibit this compound. Do not buy βOH-2C-B hydrochloride unless you are a qualified researcher in a properly equipped laboratory.

FAQ Section

1. What is βOH-2C-B hydrochloride used for in research?
βOH-2C-B hydrochloride is a beta-hydroxylated phenethylamine analog used in structure-activity relationship (SAR) studies of serotonin 5-HT₂ receptors. Researchers use it to investigate how side-chain modifications (specifically a beta-hydroxy group) affect receptor binding affinity, functional selectivity (Gq vs. β-arrestin), metabolic stability, and in vivo behavioral effects compared to parent compounds like 2C-B. It is not for human or veterinary use.

2. Is βOH-2C-B hydrochloride legal to buy and import?
Legality varies significantly by jurisdiction. In the United States, βOH-2C-B may be considered an analogue of 2C-B (a Schedule I substance) under the Federal Analogue Act if intended for human consumption. For legitimate research purposes, legality depends on your specific institutional licenses. Many European countries have blanket bans on all 2C-series derivatives. You are solely responsible for verifying local laws and obtaining any required research authorizations before ordering. RChems EU will not be liable for customs seizures.

3. How discreet is shipping from RChems EU?
Completely discreet. Your package arrives in a plain, unmarked cardboard box with no branding, no logos, and no mention of “βOH-2C-B,” “phenethylamine,” or “research chemical.” The shipping label shows only a generic return address. Inside, the product is vacuum-sealed in an opaque, moisture-proof bag. No invoice or chemical name appears on the exterior.

4. What is the purity level of your βOH-2C-B hydrochloride?
Every batch is independently tested and confirmed at ≥99% purity via HPLC-MS and NMR. We provide a lot-specific Certificate of Analysis (CoA) upon request. Residual solvents, water content, and heavy metals are also screened to ensure research-grade quality.

5. How is purity tested?
Our purity protocol includes:

• HPLC for quantitative main peak purity (>99%)
• Mass Spectrometry for molecular weight confirmation (276.0 [M+H]+ free base)
• NMR (¹H & ¹³C) for structural verification of the 2,5-dimethoxy-4-bromo-beta-hydroxyethylamine backbone
• Gas Chromatography for residual solvents
• Karl Fischer Titration for water content (<1%)
• ICP-MS for heavy metals (Pb, As, Cd, Hg)
• Chiral HPLC if applicable to assess stereoisomer ratio

All data is archived and traceable by batch number.

6. What is the significance of the beta-hydroxy group?
The addition of a hydroxyl group at the beta carbon (adjacent to the amine) alters the molecule’s hydrogen bonding capacity, lipophilicity, and metabolic stability. This modification can change receptor binding kinetics (association/dissociation rates), functional selectivity, and blood-brain barrier penetration in animal models. Comparing βOH-2C-B with non-hydroxylated 2C-B allows researchers to map how single functional group changes affect serotonergic pharmacology.

7. How should I store βOH-2C-B hydrochloride?
Store as a dry powder at room temperature (15–25°C) in a sealed, desiccated container protected from light. Do not refrigerate unless long-term storage (>12 months) is required; if refrigerated, allow to equilibrate to room temperature before opening to prevent moisture condensation. Properly stored, the compound remains stable for 24+ months.

8. Can I track my worldwide delivery?
Yes. All orders receive a tracking number via email within 24 hours of shipment. You can monitor your package in real time through DHL, FedEx, or UPS (depending on destination). Delivery to the USA or Europe typically takes 5–7 business days.

9. Do you offer reshipment if customs seizes my order?
We offer one free reshipment or a 50% refund for orders seized by customs in countries where βOH-2C-B hydrochloride is not explicitly prohibited. You must provide official customs documentation. No reshipment is offered to jurisdictions where this compound or related phenethylamines are banned. Always check local laws and secure any required research permits before you buy βOH-2C-B hydrochloride.

For bulk pricing, CoA requests, or research inquiries, contact RChems EU directly via the website.