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Home › Product Catalog › 2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE

2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE

CAS 5348-51-6C5H6N2OMW 110.11

2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE (CAS registry number 5348-51-6) is supplied as a chemical raw material for formulation and synthesis work. The molecular formula is C5H6N2O, giving a molecular weight of 110.11 g/mol. This is a organic compound of 5 carbon with 3 heteroatoms, predominantly aliphatic; of low molecular weight. Documents are issued per shipment rather than per catalogue entry: each batch is accompanied by a Certificate of Analysis, and safety data sheets, technical datasheets and third-party test reports are supplied on request for export documentation.

Product Overview

CAS Number5348-51-6
Molecular FormulaC5H6N2O
Molecular Weight110.11
LogP-1.45
Purityper batch COA (not published)
Packagingper order / batch confirmation (not published)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Applications

Organic Chemicals

Recorded applications for this entry: Organic Chemicals. Where your formulation differs, the relevant point to check is not the use category but the impurity profile — tell us the end use and we will map it to the specification.

For export enquiries, include the destination country and the intended application in your message. This lets us confirm whether the grade needs any additional documentation beyond the standard per-batch COA, and whether the packing suits the planned transport mode.

Packaging & Storage

Packagingper order / batch confirmation (not published)
Purityper batch COA (not published)
StorageSealed, cool and dry place
ShippingStandard chemical transport
SampleAvailable on request
Lead TimeIn stock / per order

Packing is per order / batch confirmation (not published) and purity is per batch COA (not published). Both are agreed at order stage; for export movements the packing is chosen with the transport mode and destination in mind, and drum, bag or repacked formats are all available. Storage: sealed, in a cool and dry place, away from direct sunlight.

Each shipment is accompanied by a batch Certificate of Analysis. For cross-border orders, MSDS, technical datasheets and third-party test reports can be issued to match your documentation set; declare the destination country when you enquire so the paperwork matches on arrival. Contact: info@591daili.com · +86-18553102138.

Quality & Documentation

COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.

Molecular Character — Selection Notes

What the structure means for your process

For this product specifically: the saturated aliphatic backbone is stable at ambient conditions, so oxidation risk comes mainly from oxygen, peroxides or trace transition metals introduced in processing rather than from the skeleton itself. If oxidisable components are also present, evaluate the order of addition during storage.

From a process-selection standpoint, This product is an aliphatic organic carrying 1 oxygen, 2 nitrogen, and leans hydrophilic, dispersing readily in water. defines where this material fits and where it does not. Three points deserve checking before purchase: structural type, which sets the reactive sites and compatibility; polarity class, which dictates the solvent system; and molecular-weight range, which governs dosage and dispersion feasibility.

How it behaves in your formulation

Below 120 g/mol this is a small molecule — diffusing quickly, soluble or volatile. It penetrates substrates and interfaces, which suits it as a solvent, additive, fragrance base or intermediate. For procurement that means you may not need to hold large tonnage; frequent smaller buys are often cheaper.

Hydrophilic character gives easy dispersion in water, which suits an aqueous system. Its contribution to an oil-based formulation is limited, though — there it functions as an emulsifier rather than as the base.

Storage, handling and documents

On documentation: the batch COA travels with every shipment; MSDS, technical datasheets and third-party test reports can be issued on request. If your quality system requires supplier qualification documents — business licence, production permit, management-system certificates — state the destination country and the document list when you enquire, and we will assemble the set at once.

A few points on receipt and storage. store sealed in a cool, dry place away from direct sunlight and incompatible materials; specific handling and PPE follow the MSDS issued with the batch.. For inbound or outbound shipments, confirm packing group and transport classification in advance to avoid demurrage caused by documentation mismatch.

Technical Profile

2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE is a carbon-based organic compound with CAS registry number 5348-51-6 and molecular formula C5H6N2O (molecular weight 110.11), belonging to the organic chemicals segment of chemical raw materials.

This entry belongs to the organic chemicals range, where the material is normally supplied against a stated grade rather than blended to a formula. Where a buyer works to a published standard, the useful conversation is about which data the grade is qualified against and how deviations are handled, rather than about the use category itself.

Jinan Shenghe Chemical Co., Ltd. supplies 2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE with stable inventory and provides a Certificate of Analysis (COA) with each batch; custom repacking is available per process requirement.

CAS number: 5348-51-6 — searchable in PubChem for physicochemical, safety and regulatory data.

Its molecular formula C5H6N2O comprises 5 C, 6 H, 2 N, 1 O atoms.

Also known as: 2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE

Category: organic chemicals

Within the organic chemicals segment, the technical questions differ from other categories. Buyers here are usually working to a specification or a standard rather than to a general description, so the useful conversation covers impurity profile, particle size or assay method, and which data the grade is qualified against.

For qualification work, we can supply a sample batch with full documentation so that incoming QC has something concrete to compare against. Mentioning the destination country at enquiry stage also lets us match the paperwork set to your import requirements.

Purity available is per batch COA (not published), with packing per order / batch confirmation (not published). Neither value is asserted in advance: every batch ships with a Certificate of Analysis carrying the measured results, so incoming QC compares against real data rather than a catalogue claim. MSDS, technical datasheets and third-party test reports can be issued for qualification purposes — state the standard you qualify against when you enquire.

Supplier: Jinan Shenghe Chemical Co., Ltd.. For export orders, state the destination country, the transport mode and the document set you need when you enquire — packing, paperwork and quotation terms all follow from those three. Samples can be arranged for qualification, and lead time depends on stock and order size rather than on a fixed promise.

Email: info@591daili.com · Tel/WhatsApp: +86-18553102138

Frequently Asked Questions

What is the CAS number of 2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE?

The CAS number of 2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE is 5348-51-6.

What purity and packaging are available?

Typical purity is per batch COA (not published), supplied in per order / batch confirmation (not published), with COA provided.

What are the applications of 2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE?

Main applications include Organic Chemicals.

What quality documents are provided?

Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.

How should 2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE be stored and handled?

Store sealed in a cool, dry place. Handling and PPE follow the MSDS supplied with the batch; general chemical-handling precautions are recommended.

Can I request a sample?

Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.

How do I buy 2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE · CAS 5348-51-6 · C5H6N2O. LogP: -1.45.

Identification

CAS Registry Number5348-51-6
PubChem CID407091
Molecular formulaC5H6N2O
IUPAC name6-methyl-1H-pyrimidin-2-one

Computed Descriptors

Molecular Weight110.11
XLogP3-1.4
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass110.048012819
Monoisotopic Mass110.048012819
Topological Polar Surface Area41.5
Heavy Atom Count8
Formal Charge0

Physical & Chemical Properties

LogP-1.45

GHS Hazard Classification

Reported hazard statementsH315 (100%), H319 (100%), H335 (95.9%)

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Synonyms

4-methyl-1,2-dihydropyrimidin-2-one; 4-Methylpyrimidin-2-ol HCl; NSC 1588; EINECS 226-306-6; RefChem:525705; 226-306-6; 877-595-6; 4-Methylpyrimidin-2-ol hydrochloride; 4-methylpyrimidin-2-ol; 15231-48-8; 2-Hydroxy-4-methylpyrimidine; 4-METHYLPYRIMIDIN-2(1H)-ONE; 6-methyl-1H-pyrimidin-2-one; 6-Methylpyrimidin-2(1H)-one; 15231-67-1; 4-Methyl-2(1H)-pyrimidinone

Frequently Asked Questions

What are the CAS number and molecular formula of 2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE?

CAS 5348-51-6; molecular formula C5H6N2O; molecular weight — g/mol.

What other names is 2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE known by?

4-methyl-1,2-dihydropyrimidin-2-one, 4-Methylpyrimidin-2-ol HCl, NSC 1588, EINECS 226-306-6, RefChem:525705, 226-306-6.

Is 2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE classified as hazardous?

Hazard statements reported: H315, H319, H335.

What are the key physical properties of 2-HYDROXY-4-METHYLPYRIMIDINE HYDROCHLORIDE?

LogP: -1.45.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

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