W8V7FYY4WH 497-18-7 Carbohydrazide Carbonic dihydrazide Carbonohydrazide 4-03-00-00240 (Beilstein Handbook Reference) AI3-52397 BRN 1747069 Carbazic acid, hydrazide Carbazide Carbodihydrazide Carbonic acid, dihydrazide 1,3-Diaminomocovina [Czech] 1,3-Diaminourea EINECS 207-837-2 Hydrazine, carbonylbis- Hydrazine, carbonyldi- Hydrazinecarboxamide, N-amino- Hydrazinecarboxylic acid, hydrazide Karbazid [Czech] NSC 1934 Semicarbazide, 4-amino- Urea, N,N'-diamino- Urea, 1,3-diamino- 1,3-Diaminomocovina Karbazid UNII-W8V7FYY4WH EC 207-837-2 CAS 497-18-7
| CAS No. | 497-18-7 |
| Molecular Formula | CH6N4O |
| Molecular Weight | 90.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), W8V7FYY4WH 497-18-7 Carbohydrazide Carbonic dihydrazide Carbonohydrazide 4-03-00-00240 (Beilstein Handbook Reference) AI3-52397 BRN 1747069 Carbazic acid, hydrazide Carbazide Carbodihydrazide Carbonic acid, dihydrazide 1,3-Diaminomocovina [Czech] 1,3-Diaminourea EINECS 207-837-2 Hydrazine, carbonylbis- Hydrazine, carbonyldi- Hydrazinecarboxamide, N-amino- Hydrazinecarboxylic acid, hydrazide Karbazid [Czech] NSC 1934 Semicarbazide, 4-amino- Urea, N,N'-diamino- Urea, 1,3-diamino- 1,3-Diaminomocovina Karbazid UNII-W8V7FYY4WH EC 207-837-2 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies W8V7FYY4WH 497-18-7 Carbohydrazide Carbonic dihydrazide Carbonohydrazide 4-03-00-00240 (Beilstein Handbook Reference) AI3-52397 BRN 1747069 Carbazic acid, hydrazide Carbazide Carbodihydrazide Carbonic acid, dihydrazide 1,3-Diaminomocovina [Czech] 1,3-Diaminourea EINECS 207-837-2 Hydrazine, carbonylbis- Hydrazine, carbonyldi- Hydrazinecarboxamide, N-amino- Hydrazinecarboxylic acid, hydrazide Karbazid [Czech] NSC 1934 Semicarbazide, 4-amino- Urea, N,N'-diamino- Urea, 1,3-diamino- 1,3-Diaminomocovina Karbazid UNII-W8V7FYY4WH EC 207-837-2 (CAS 497-18-7), a certified reference material (molecular formula CH6N4O, MW 90.08 g/mol) for analytical method development and quality control.
Structurally, W8V7FYY4WH 497-18-7 Carbohydrazide Carbonic dihydrazide Carbonohydrazide 4-03-00-00240 (Beilstein Handbook Reference) AI3-52397 BRN 1747069 Carbazic acid, hydrazide Carbazide Carbodihydrazide Carbonic acid, dihydrazide 1,3-Diaminomocovina [Czech] 1,3-Diaminourea EINECS 207-837-2 Hydrazine, carbonylbis- Hydrazine, carbonyldi- Hydrazinecarboxamide, N-amino- Hydrazinecarboxylic acid, hydrazide Karbazid [Czech] NSC 1934 Semicarbazide, 4-amino- Urea, N,N'-diamino- Urea, 1,3-diamino- 1,3-Diaminomocovina Karbazid UNII-W8V7FYY4WH EC 207-837-2 (CH6N4O) contains a hydroxyl group. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 90.08 g/mol, it falls into the low-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.
Physical & Chemical Properties
| Molecular Formula | CH6N4O |
| Molecular Weight | 90.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Recommended Standards
- (2S)-2,3-dihydroxypropanal (S)-2,3-dihydroxypropanal 497-09-6 CHEBI:27975 L-(-)-glyceraldehyde L-2,3-Dihydroxypropanal L-2,3-Dihydroxypropionaldehyde L-Aldotriose L-Glycerose L-glyceraldehyde (CAS 497-09-6)
- Methyl carbazate (CAS 6294-89-9)
- 453-17-8 41A680M0WB Glyceraldehyde, D- D-(+)-Glyceraldehyde Propanal, 2,3-dihydroxy-, (R)- (9CI) EINECS 207-217-1 D-Glyceraldehyde NSC 91534 Triose UNII-41A680M0WB (CAS 453-17-8)
- 3-Hydroxypropionic Acid (contains varying amounts of 3,3'-Oxydipropionic Acid) (ca. 30% in Water, ca. 3.6mol/L) (CAS 503-66-2)
- N-Methyl-2-(methylamino)acetamide HCl (CAS 51739-63-0)
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- Semaglutide Impurity 144 (CAS 394210-59-4)
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