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API Process Intermediates & Related Compounds

O-Methyl Dolutegravir

Reference StandardIn stock

O-Methyl Dolutegravir (CAS 1335210-35-9) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-012732.

Pack sizes
O-Methyl Dolutegravir chemical structure
CAS number1335210-35-9
FormulaC21H21F2N3O5
Molar mass433.4 g/mol
Physical formSolid
HS code2933
Purity94.28%
InChIKeyMOSMLVZNRGURDI-BZNIZROVSA-N
IUPAC name(3S,7R)-N-[(2,4-difluorophenyl)methyl]-11-methoxy-7-methyl-9,12-dioxo-4-oxa-1,8-diazatricyclo[8.4.0.03,8]tetradeca-10,13-diene-13-carboxamide

About O-Methyl Dolutegravir

O-Methyl Dolutegravir is part of the Zemixal API Process Intermediates & Related Compounds range. For your records (Reference Standard), the material is defined by CAS 1335210-35-9, formula C21H21F2N3O5 and molar mass 433.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H302, H315, H317 and H319. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Dolutegravir

See every impurity, metabolite and related compound we list for this API.

Dolutegravir standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of O-Methyl Dolutegravir
Product nameO-Methyl Dolutegravir
Catalogue numberZX-012732
CAS number1335210-35-9
IUPAC name(3S,7R)-N-[(2,4-difluorophenyl)methyl]-11-methoxy-7-methyl-9,12-dioxo-4-oxa-1,8-diazatricyclo[8.4.0.03,8]tetradeca-10,13-diene-13-carboxamide
Molecular formulaC21H21F2N3O5
Molar mass433.4 g/mol
Exact mass433.1449
GradeReference Standard
Purity / assay94.28%
Physical formSolid
XLogP32.2
H-bond donors / acceptors1 / 8
Topological polar surface area88.2 Ų
HS code2933
InChIKeyMOSMLVZNRGURDI-BZNIZROVSA-N
SMILESC[C@@H]1CCO[C@@H]2N1C(=O)C3=C(C(=O)C(=CN3C2)C(=O)NCC4=C(C=C(C=C4)F)F)OC
PubChem CID53469002

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
  • H335May cause respiratory irritation
  • H336May cause drowsiness or dizziness
  • H361Suspected of damaging fertility or the unborn child
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P233, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P284, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P342 + P316

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of O-Methyl Dolutegravir
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about O-Methyl Dolutegravir

Which CAS number identifies O-Methyl Dolutegravir?
O-Methyl Dolutegravir is registered under CAS 1335210-35-9. Our catalogue number for this item is ZX-012732.
What are the formula and molar mass of O-Methyl Dolutegravir?
For O-Methyl Dolutegravir, its formula is C21H21F2N3O5 and its molar mass is 433.4 g/mol. The systematic (IUPAC) name is (3S,7R)-N-[(2,4-difluorophenyl)methyl]-11-methoxy-7-methyl-9,12-dioxo-4-oxa-1,8-diazatricyclo[8.4.0.03,8]tetradeca-10,13-diene-13-carboxamide. InChIKey MOSMLVZNRGURDI-BZNIZROVSA-N lets you match it in any structure database.
How is O-Methyl Dolutegravir used in pharmaceutical QC?
O-Methyl Dolutegravir is a characterised reference material linked to Dolutegravir. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for O-Methyl Dolutegravir?
This listing is Reference Standard grade with 94.28% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with O-Methyl Dolutegravir?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship O-Methyl Dolutegravir to my country?
Yes. Because O-Methyl Dolutegravir is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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