91679-34-4 DL-4-Hydroxyphenyl(alanine-1-13C) DL-Tyrosine-1-13C CAS 91679-34-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91679-34-4 |
| Molecular Formula | C8[13C]H17NO3 |
| Molecular Weight | 188.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 91679-34-4 DL-4-Hydroxyphenyl(alanine-1-13C) DL-Tyrosine-1-13C (CAS 91679-34-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8[13C]H17NO3. Molecular weight: 188.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8[13C]H17NO3 |
| Molecular Weight | 188.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
Related DL Standards
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Recommended Standards
- 4-(1-Pyrrolidinyl)-7H-pyrrolo[2,3-d]pyrimidine 4-Pyrrolidino-1H-pyrrolo[2,3-d]pyrimidine,4-Pyrrolidinopyrrolo[2,3-d]pyrimidine 6-Pyrrolidino-7-deazapurine 90870-68-1 (CAS 90870-68-1)
- 2-Methyl-7-methylamino-8-amino-quinoxaline 92116-67-1 N6,3-Dimethyl-5,6-quinoxalinediamine (CAS 92116-67-1)
- 893639-11-7 L-4176 {[5-(4-Methylphenyl)isoxazol-3-yl]methyl}amine hydrochloride (CAS 893639-11-7)
- (1-(4-Bromobenzyl)piperidin-4-yl)methanamine dihydrochloride (CAS 1286274-15-4)
- Th26SnB (CAS 886746-54-9)
- 4'-Chloro-[1,1'-biphenyl]-3,4-diamine (CAS 185199-45-5)
- 7-Fluoro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid (CAS 2231674-44-3)
- 5-Ethyl-1-methyl-1H-pyrazol-3-amine hydrochloride (CAS 1955507-00-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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