pyridoxal-5-phosphatesemicarbazone structure

pyridoxal-5-phosphatesemicarbazone

TL;DR: pyridoxal-5-phosphatesemicarbazone (CAS 634-27-5) is a chemical compound with molecular formula C9H13N4O6P and molecular weight 304.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[4-[(carbamoylhydrazinylidene)methyl]-5-hydroxy-6-methyl-3-pyridinyl]methyl dihydrogen phosphate

Also Known As: pyridoxal-5-phosphatesemicarbazone

CAS: 634-27-5
Molecular Formula C9H13N4O6P
Molecular Weight 304.06 g/mol
LogP -2.4
Topological Polar Surface Area 167.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 8
Rotatable Bonds 5
Exact Mass 304.05728
Heavy Atoms 20
Complexity 413.0

Chemical Identifiers

CAS Number 634-27-5
SMILES CC1=NC=C(C(=C1O)C=NNC(=O)N)COP(=O)(O)O
InChIKey CGMJEDXHHYDXER-UHFFFAOYSA-N

Product Overview

pyridoxal-5-phosphatesemicarbazone (CAS 634-27-5), with molecular formula C9H13N4O6P and molecular weight 304.06 g/mol. IUPAC: [4-[(carbamoylhydrazinylidene)methyl]-5-hydroxy-6-methyl-3-pyridinyl]methyl dihydrogen phosphate.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of pyridoxal-5-phosphatesemicarbazone

XLogP
-2.4
TPSA (Topological Polar Surface Area)
167.0
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
8
Rotatable Bonds
5
Heavy Atoms
20
Complexity
413.0
Exact Mass
304.05728
Monoisotopic Mass
304.05728
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of pyridoxal-5-phosphatesemicarbazone

The XLogP value of -2.4 indicates that pyridoxal-5-phosphatesemicarbazone is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 167.0 Ų indicates high polarity, suggesting pyridoxal-5-phosphatesemicarbazone may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, pyridoxal-5-phosphatesemicarbazone has 5 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of pyridoxal-5-phosphatesemicarbazone?

The CAS number of pyridoxal-5-phosphatesemicarbazone is 634-27-5.

What is the molecular formula of pyridoxal-5-phosphatesemicarbazone?

The molecular formula of pyridoxal-5-phosphatesemicarbazone is C9H13N4O6P.

What is the molecular weight of pyridoxal-5-phosphatesemicarbazone?

The molecular weight of pyridoxal-5-phosphatesemicarbazone is 304.06 g/mol.

Where can I buy pyridoxal-5-phosphatesemicarbazone?

You can request a quote for pyridoxal-5-phosphatesemicarbazone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for pyridoxal-5-phosphatesemicarbazone?

Yes, KEHONG BIO provides custom synthesis services for pyridoxal-5-phosphatesemicarbazone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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