285138-88-7 (~13~C_3_)Propane-1,3-diol DTXSID10745798 CAS 285138-88-7
| CAS No. | 285138-88-7 |
| Molecular Formula | [13C]3H8O2 |
| Molecular Weight | 79.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
285138-88-7 (~13~C_3_)Propane-1,3-diol DTXSID10745798 (CAS 285138-88-7) is a high-purity analytical reference standard with the molecular formula [13C]3H8O2 and a molecular weight of 79.07 g/mol.
Owing to an organic framework, 285138-88-7 (~13~C_3_)Propane-1,3-diol DTXSID10745798 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 79.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | [13C]3H8O2 |
| Molecular Weight | 79.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 2025 |
Related C Standards
- 1,3-Propane-2,2-d2-diol (CAS 38645-14-6)
- 1,3-Propane-d6-diamine (CAS 90375-98-7)
- 285138-84-3 (2-~13~C)Propane-1,3-diol DTXSID70583996 (CAS 285138-84-3)
- 1,3-Propane-2,2-d2-diamine (CAS 352438-78-9)
- (±)-1,2-Propane-d6-diol (CAS 52910-80-2)
- (2S)-Propane-1,2-diamine (CAS 15967-72-3)
- (2R)-propane-1,2-diamine (CAS 6852-78-4)
- 764-47-6 Propane, 1-(ethenyloxy)- 1-(Vinyloxy)propane EINECS 212-123-9 (CAS 764-47-6)
Recommended Standards
- 2,2-Difluoroaziridine (CAS 188018-70-4)
- 286425-36-3 2-[(~13~C)Methyloxy](~13~C_2_)ethan-1-ol DTXSID10583910 (CAS 286425-36-3)
- Hydroxy Urea-13C,15N2 (CAS 1246814-92-5)
- 2-Methylbut-3-ynenitrile (CAS 124974-82-9)
- 5-Fluoro-2-methyl-3-oxo-3,4-dihydroquinoxaline-6-carbaldehyde (CAS 2756334-37-7)
- Benzonitrile, 5-(2-chloro-4-pyrimidinyl)-2,4-difluoro- (CAS 1956307-41-7)
- N-(2,3-dihydro-1H-inden-5-yl)propionamide (CAS 892721-26-5)
- 4-Vinylbenzenesulfonic acid (CAS 98-70-4)
- 1-2-3-4-Tetra-O-benzyl-6-O-trityl-β-D-glucopyranose (CAS 27851-28-1)
- 1-(2-Methylphenyl)-3-(prop-2-en-1-yl)thiourea (CAS 1204-97-3)
- Gemcitabine EP Impurity C (CAS 114248-23-6)
- (2-Chloro-6-fluorophenyl)(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone (CAS 1351659-82-9)
- 2-Fluoro-5,6-dimethylpyrimidin-4-amine (CAS 18260-67-8)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com