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Home/Compounds/CAS 3368-04-5
Formula C10H9O6PMW 256.15Research-use catalog entryCOA/SDS by request

4-Methylumbelliferyl phosphate

CAS Number: 3368-04-5

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Available options

Available Options

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Purity
98%
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Loading RDKit molecule structure...
InChIKey: BCHIXGBGRHLSBE-UHFFFAOYSA-NC10H9O6P | MW 256.15

Chemical Absolute Identifiers

CAS Number

3368-04-5

PubChem CID

65118

Molecular Formula

C10H9O6P

Molecular Weight

256.15 g/mol

Exact Mass

256.013675

InChIKey

BCHIXGBGRHLSBE-UHFFFAOYSA-N

IUPAC Name

(4-methyl-2-oxochromen-7-yl) dihydrogen phosphate

SMILES String

CC1=CC(=O)OC2=C1C=CC(=C2)OP(=O)(O)O

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

4-Methylumbelliferyl phosphate (CAS 3368-04-5) is listed in the Advanced Chemicals portfolio, with molecular formula C10H9O6P and molecular weight 256. 15 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Heterocyclic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: Tyrosine-protein phosphatase non-receptor type 11 (Homo sapiens) — 3 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Tyrosine-protein phosphatase non-receptor type 11

Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity and reaction.
  • Carbon monoxide, carbon dioxide, phosphorus oxide.

Disposal

  • Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional agency with a waste disposal license to handle this substance.
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Fire Fighting

  • If necessary, wear a self-contained breathing apparatus during firefighting.

Accidental Release

  • Do not generate dust when collecting and disposing.
  • Use personal protective equipment and emergency procedures.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

4-Methylumbelliferyl phosphate

Names & Synonyms

2H-1-Benzopyran-2-one, 4-methyl-7-(phosphonooxy)-4-Methyl-2-oxo-2H-chromen-7-yl dihydrogen phosphatePhosphoric Acid 4-Methylumbelliferyl Ester4-MUP4-Methylumbelliferyl phosphate, free acid
Show all synonyms
4-Methylumbelliferyl phosphate (free acid)4-METHYLUMBELLIFERYLPHOSPHATEP10602H-1-Benzopyran-2-one,4-methyl-7-(phosphonooxy)-4-Methylumbelliferyl phosphate, phosphatase substrate4-Methyl-2-oxo-2H-1-benzopyran-7-ylphosphonic acid4-Methyl-2-oxo-2H-1-benzopyran-7-yl dihydrogen phosphate4-Methylumbelliferyl phosphate (4-MUP) Liquid Substrate System, liquid
External Identifiers
EC NUMBER: 222-137-7DSSTOX SUBSTANCE ID: DTXSID8062995CHEMBL ID: CHEMBL255305HMDB ID: HMDB0246521WIKIDATA ID: Q27462016
Literature & Patent References
DOI 10.1016/j.bmcl.2019.07.034Rational design of a SHP-2 targeted, fluorogenic peptide substrate.PMID 31351693Rational design of a SHP-2 targeted, fluorogenic peptide substrate.DOI 10.1016/j.bmcl.2012.07.021Fluorogenic assay of alkaline phosphatase activity based on the modulation of excited-state intramolecular proton transfer.PMID 22853994Fluorogenic assay of alkaline phosphatase activity based on the modulation of excited-state intramolecular proton transfer.DOI 10.1016/j.bmcl.2008.04.021Designing better coumarin-based fluorogenic substrates for PTP1B.PMID 18442911Designing better coumarin-based fluorogenic substrates for PTP1B.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

7-Methoxy-4-methylcoumarinCAS 2555-28-4
potassium (4-methyl-2-oxochromen-7-yl) sulfateCAS 15220-11-8
7-Mercapto-4-methylcoumarinCAS 137215-27-1
4-Methyllumbelliferyl stearateCAS 79408-85-8
4-Hydroxy-7-methoxycoumarinCAS 17575-15-4

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 2555-28-47-Methoxy-4-methylcoumarinCAS 15220-11-8potassium (4-methyl-2-oxochromen-7-yl) sulfateCAS 137215-27-17-Mercapto-4-methylcoumarinCAS 79408-85-84-Methyllumbelliferyl stearateCAS 17575-15-44-Hydroxy-7-methoxycoumarinCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

RFQ questions for CAS 3368-04-5

What are the key identifiers for 4-Methylumbelliferyl phosphate (CAS 3368-04-5)?

4-Methylumbelliferyl phosphate is identified by CAS 3368-04-5, with molecular formula C10H9O6P, molecular weight 256.15, InChIKey BCHIXGBGRHLSBE-UHFFFAOYSA-N.

Does CAS 3368-04-5 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Tyrosine-protein phosphatase non-receptor type 11. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 3368-04-5?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 4-Methylumbelliferyl phosphate?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 3368-04-5 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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