Glutaric dihydrazide CAS 1508-67-4
| CAS No. | 1508-67-4 |
| Molecular Formula | C5H12N4O2 |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Glutaric dihydrazide.
Glutaric dihydrazide (CAS 1508-67-4) is a high-purity analytical reference standard with the molecular formula C5H12N4O2 and a molecular weight of 160.17 g/mol.
Glutaric dihydrazide (C5H12N4O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
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 | C5H12N4O2 |
| Molecular Weight | 160.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Glutaric Standards
- Glutaric Acid Dimethyl Ester (CAS 1119-40-0)
- Glutaric Acid-1,5-13C2 (CAS 1185108-16-0)
- Glutaric Acid (CAS 110-94-1)
- Glutaric Anhydride-1,5 13C2 (CAS 1189419-18-8)
- Glutaric anhydride (CAS 108-55-4)
- Glutaric Acid-2-methylamino-5-nitromonoanilide-d3 (CAS 1246817-31-1)
- Glutaric Acid mono-N-p-Tosylamide (CAS 477886-18-3)
Recommended Standards
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- (Z)-Isoquinolin-5(4aH)-one oxime (CAS 1492042-51-9)
- (S)-2-hydroxy-2-(tetrahydro-2H-pyran-4-yl)acetic acid (CAS 1509909-60-7)
- 4-(2-Fluoro-4-methoxyphenyl)butanoic acid (CAS 1154170-52-1)
- 2-(Difluoromethyl)-3-iodo-5-nitropyridine-6-carboxaldehyde (CAS 1804861-16-2)
- 4-(Benzofuro[3,2-d]pyrimidin-4-ylamino)butanoic acid (CAS 330818-01-4)
- 3,5-Dichloro-2,6-dihydroxybenzaldehyde (CAS 1204298-54-3)
- 7-Fluoroindoline hydrochloride (CAS 1820711-83-8)
- 4-Ethyl-N-(2-ethylphenyl)benzamide (CAS 842113-61-5)
- 3-(4-Chloro-1h-pyrazol-1-yl)-2-cyclopropyl-2-(methylamino)propanamide (CAS 1339134-54-1)
- 4-Chloro-3-cyclopropoxybenzoic acid (CAS 1243349-25-8)
- Methyl 2-amino-5-fluoro-4-(trifluoromethyl)benzoate (CAS 1807165-96-3)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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