Fmoc-Gly-OH 29022-11-3 Supplier From China

Introduction

Fmoc-Gly-OH (CAS 29022-11-5) is a high-purity amino acid derivative supplied by Baishixing, a Chinese manufacturer, for solid-phase peptide synthesis in pharmaceutical, biotech, and research workflows, addressing the need for consistent quality and scalable supply.

Key Advantages

Purity ≥99% (HPLC): ensures reliable coupling efficiency in solid-phase peptide synthesis, reducing failed reactions and costly purification steps.
Moisture ≤0.5% (Karl Fischer): minimizes hydrolysis of activated intermediates, leading to higher final peptide yield.
Flexible packaging from 0.5 kg to 25 kg: allows labs and production facilities to scale without redundant inventory or packaging waste.
ISO9001-certified production: guarantees traceable batch-to-batch consistency with a complete Certificate of Analysis (COA) for each lot.
International shipping with full export documentation: simplifies customs clearance via DHL, UPS, sea cargo, or air freight.

Detailed Specifications

Parameter	Value	Additional Notes
Product Name	Fmoc-Gly-OH	N-(9-Fluorenylmethoxycarbonyl)glycine
CAS Number	29022-11-5	Confirmed by HPLC
Molecular Formula	C17H15NO4	Calculated
Molecular Weight	297.31 g/mol	Calculated
Appearance	White crystalline powder	Visual inspection
Purity (HPLC)	≥99.0%	Area normalization
Moisture (KF)	≤0.5%	Karl Fischer titration
Melting Point	174–178 °C (decomposition)	Differential scanning calorimetry
Residue on Ignition	≤0.1%	USP test method
Heavy Metals	≤10 ppm	ICP-MS analysis
Storage Conditions	2–8 °C, sealed, light-protected	Shelf life: 24 months
Packaging Options	0.5 kg, 1 kg, 10 kg, 25 kg	PE bag in aluminum foil bag, nitrogen purged

Specifications based on the latest Certificate of Analysis (COA).

Applications

Peptide contract manufacturers use Fmoc-Gly-OH as a raw material for GMP-grade peptide APIs, benefiting from stable quality and supply reliability.
Drug discovery labs rely on it to build peptide libraries, where reproducible coupling efficiency reduces assay variability.
University research groups use it in practical SPPS training, minimizing protocol troubleshooting caused by moisture or impurities.
Biotech startups incorporate it into peptide-based vaccine development, avoiding scale-up bottlenecks due to inconsistent raw materials.
Custom peptide suppliers feed it into automated synthesizers, preventing precipitation and clogging associated with lower-grade material.

Common Questions

Can I request a free Fmoc-Gly-OH sample before placing a bulk order?
Yes, free samples are available with standard packaging, but the buyer pays shipping costs. Requests are usually approved within 1–2 business days.

What is the minimum order quantity for Fmoc-Gly-OH from this Chinese supplier?
The standard MOQ is 1 kg for stock products. Trial orders down to 0.5 kg can be arranged for tests, while larger orders receive volume-based pricing.

How do you guarantee purity on every lot?
Each batch is tested by HPLC and Karl Fischer titration, and a COA is included in the shipment. Production follows ISO9001 internal auditing.

What is the lead time for a 25 kg order?
For stock items, lead time is 3–5 working days after payment. Non-stock specifications require 7–10 additional production days.

Do you provide regulatory documents for drug filing, such as a DMF?
Yes, a Drug Master File is available on request for GMP-grade material. Documents are shared under a non-disclosure agreement for regulatory review.

How should Fmoc-Gly-OH be stored?
Store in a tightly sealed, nitrogen-protected container at 2–8 °C, away from light and moisture. Under these conditions, stability is maintained for 24 months.

Can this product be shipped internationally without customs problems?
Yes, shipments include complete export documents (MSDS, origin certificate, and COA) and can be sent via DHL, UPS, or air freight. We have an established international logistics network.

Differentiator

Compared with other Chinese amino acid suppliers, Baishixing’s Fmoc-Gly-OH offers a combination of ≥99% HPLC purity, ≤0.5% moisture, and flexible scaling from 0.5 kg to tonnage quantities. This product prioritizes reproducibility and documentation, making it a practical choice for peptide manufacturers and research laboratories that require consistent raw material for regulated or high-sensitivity processes.