(3-Oxobutanoyl)glycine CAS 3103-38-6
| CAS No. | 3103-38-6 |
| Molecular Formula | C6H9NO4 |
| Molecular Weight | 159.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3-Oxobutanoyl)glycine (CAS 3103-38-6), a certified reference material (molecular formula C6H9NO4, MW 159.14 g/mol) for analytical method development and quality control.
Structurally, (3-Oxobutanoyl)glycine (C6H9NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 159.14 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (3-Oxobutanoyl)glycine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H9NO4 |
| Molecular Weight | 159.14 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Oxobutanoyl Standards
- Ethyl (3-oxobutanoyl)carbamate (CAS 7190-58-1)
- 3-Methyl-2-oxobutanoyl chloride (CAS 55109-47-2)
- 3-(3-Oxobutanoyl)benzonitrile (CAS 134301-42-1)
- 4-(3-Oxobutanoyl)benzonitrile (CAS 62585-03-9)
- 3-Oxobutanoyl chloride (CAS 39098-85-6)
- 2-(3-Oxobutanoyl)benzoic acid (CAS 50454-26-7)
- N-[3-(3-oxobutanoyl)phenyl]acetamide (CAS 88636-74-2)
- methyl 1-(3-oxobutanoyl)piperidine-4-carboxylate (CAS 1016520-87-8)
Recommended Standards
- (2S,5S)-pyrrolidine-2,5-dicarboxylic acid (CAS 81702-31-0)
- (4R,5S)-Methyl 5-methyl-2-oxooxazolidine-4-carboxylate (CAS 256386-82-0)
- (2S,5R)-pyrrolidine-2,5-dicarboxylic acid (CAS 35634-41-4)
- (4S,5R)-3,5-Dimethyl-2-oxooxazolidine-4-carboxylic acid (CAS 204386-94-7)
- N-1H-Imidazol-2-yl-formamide (CAS 229343-10-6)
- 6-(2,2-Dimethyl-1,3-dioxolan-4-yl)pyridazin-4-amine (CAS 2879233-94-8)
- 2-cyano-N-[(4-nitrophenyl)methyl]acetamide (CAS 566926-17-8)
- 4-((2,4-Dimethoxyphenyl)amino)-4-oxo-2-(piperazin-1-yl)butanoic acid (CAS 899964-63-7)
- 3-Acetyl-2,6-difluorobenzoic acid (CAS 1503929-18-7)
- 4-Neopentylphenol (CAS 2316-92-9)
- 4-Cyclopropoxy-5-isopropoxy-N-methylpyridin-3-amine (CAS 1243313-85-0)
- Calcitriol Impuirty 57 (CAS CATO-C4X-151057)
- 2,2,2-trichloro-1-(1-methyl-4-nitro-1H-pyrrol-2-yl)ethan-1-one (CAS 120122-47-6)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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