Bromomethane-13C
Bromomethane-13C (CAS 51624-21-6), molecular formula 13CH3Br, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- Methyl-13C bromide

| Molecular weight | 95.93 |
|---|---|
| Empirical formula | 13CH3Br |
| Boiling point | 4 °C(lit.) |
| Density | 1.73 g/mL at 0 °C(lit.) |
| Vapour pressure | 1420 mmHg (20 °C) |
| Vapour density | 3.3 (20 °C, vs air) |
| Autoignition temp | 996 °F |
| Melting point | −94 °C(lit.) |



Hazard statements
- H280Contains gas under pressure; may explode if heated
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H341Suspected of causing genetic defects
- H373May cause damage to organs through prolonged exposure
- H400Very toxic to aquatic life
- H420
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P281Use personal protective equipment as required
- P301IF SWALLOWED
- P305IF IN EYES
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US) |
|---|---|
| Transport (UN / ADR) | UN 1062 2.3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 23/25-36/37/38-48/20-50-59-68 |
| Safety statements (S) | 15-27-36/39-38-45-59-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | mol wt 95.93 by atom % calculation |
|---|---|
| Expl Lim | 16 % |
| Isotopic Purity | 99 atom % 13C |
| Mass Shift | M+1 |
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bromomethane-13C?
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Bromomethane-13C (CAS 51624-21-6), molecular formula 13CH3Br, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Bromomethane-13C does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bromomethane-13C in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Bromomethane-13C?
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Bromomethane-13C has CAS number 51624-21-6 and molecular formula 13CH3Br. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Bromomethane-13C?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Bromomethane-13C ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Bromomethane-13C be stored?
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Store Bromomethane-13C in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Bromomethane-13C used for?
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Bromomethane-13C is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Bromomethane-13C?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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