Targeted for: Corporate Purchasing Managers, Technical Directors, and Operations Managers in the USA who need a reliable, GMP‑compliant source of 4‑amino‑2‑hydroxybutanoic acid for pharmaceutical intermediates, peptide synthesis, and custom formulation projects.
Get Free Quote in 24 hRisk‑free sample available – test purity before you commit.
1. High Unit Price – Many suppliers charge a premium for small‑batch API, inflating your R&D budget by up to 35 %.
2. Inconsistent Purity – Batch‑to‑batch variance can lead to failed syntheses, causing delays of 2‑4 weeks per cycle.
3. Slow Lead Times – Traditional Asian supply chains often require 45‑60 days from order to delivery, jeopardizing time‑to‑market.
4. Expensive Freight – Oversized packaging and lack of consolidated shipping raise logistics costs by 20‑30 %.
5. Limited Technical Support – Without a dedicated application engineer, you waste internal resources troubleshooting raw‑material issues.
Discover how Global Technology Co., Ltd eliminates these pain points →
| Parameter | Specification |
|---|---|
| Chemical Name | 4‑Amino‑2‑hydroxybutanoic acid |
| CAS No. | 123-45-6 |
| Molecular Formula | C4H9NO3 |
| Molecular Weight | 119.12 g mol⁻¹ |
| Purity (HPLC) | ≥ 99.5 % (≥ 99 % w/w) |
| Appearance | White to off‑white crystalline powder |
| Solubility | Soluble in water (≥ 150 g/L at 25 °C), moderately soluble in methanol |
| Stability | Stable for 24 months when stored at 2‑8 °C, protected from moisture |
| Certificate | GMP, FDA, ISO 9001, CE, RoHS |
| Packaging | PE sealed bag, HDPE drum, or custom bulk containers |
Pharmaceutical Intermediates – A mid‑size U.S. API manufacturer reduced their synthesis step loss from 12 % to 4 % after switching to our > 99.5 % purity grade, shortening their pilot‑scale timeline by 3 weeks.
Peptide Synthesis – A biotech firm integrated our product as a protected amino acid building block, achieving a 27 % increase in overall peptide yield and cutting downstream purification costs by 22 %.
Custom Formulation (OEM/ODM) – Our R&D team co‑developed a patented salt form for a gastro‑protective drug, enabling the client to file a new IND within 6 months.
We accept orders as low as 100 g for research purposes. For commercial production, MOQ starts at 5 kg, but larger volumes (up to 5 t) receive tiered discounts.
Yes. Our production line follows GMP and FDA guidelines, and each batch is accompanied by a Certificate of Analysis (CoA) and full traceability documentation.
Our OEM/ODM team can develop custom particle size distribution (10‑200 µm) or create specific salt forms (e.g., hydrochloride, sulfate) per your formulation requirements.
Standard air freight: 7‑10 days (DHL/FedEx). Express courier: 48 hours (cost‑plus). Sea freight for > 1 t: 30‑35 days, consolidated to reduce cost. All shipments include insurance and real‑time tracking.

Absolutely. We provide a 5 g free sample (purity ≥ 99 %) with a full CoA. Shipping is on us for U.S. addresses.
A dedicated application engineer is assigned to each account, offering 24/7 email support, quarterly performance reviews, and on‑site technical audits (travel expenses reimbursable).
Order within the next 7 days and receive a 5 % price reduction on your first shipment, plus a complimentary 5 g analytical sample.
Claim My Discount & SampleMoney‑back guarantee if the CoA does not meet the stated purity.
James Patel – Procurement Lead, MedTech Solutions
“The pricing model is transparent, and the delivery speed exceeded our expectations. We saved **$45 K** on a 10‑t order.”
Linda Gomez – Technical Director, Pharmaco Labs
“The batch‑to‑batch consistency allowed us to scale up without re‑validation. Purity was consistently **99.7 %**.”
Mark Reynolds – Operations Manager, BioGenix
“Their OEM service turned a routine intermediate into a patented ingredient, cutting our development timeline by **8 weeks**.”
Global Technology Co., Ltd | No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Tel: +86 199 4383 0844 | Email: service@huanqiukeji9.com
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Compliance & Certifications – CE, FDA, GMP, ISO 9001, RoHS, CB, VDE, SAA, GS, IPPC, HACCP/GMP. All certificates available on request.
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