Cyclohex-1-ene-1,2-dicarboxylic acid CAS 635-08-5
| CAS No. | 635-08-5 |
| Molecular Formula | C8H10O4 |
| Molecular Weight | 170.16 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 Cyclohex-1-ene-1,2-dicarboxylic acid.
Cyclohex-1-ene-1,2-dicarboxylic acid (CAS 635-08-5), molecular formula C8H10O4 and molecular weight 170.16 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Cyclohex-1-ene-1,2-dicarboxylic acid (C8H10O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 170.16 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Cyclohex-1-ene-1,2-dicarboxylic acid 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.
Physical & Chemical Properties
| Molecular Formula | C8H10O4 |
| Molecular Weight | 170.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Cyclohex Standards
- Cyclohex-1-ene-1,4-dicarboxylic acid (CAS 628729-43-1)
- Cyclohex-4-ene-1,2-dicarboxylic acid (CAS 88-98-2)
- Methyl 2-(cyclohex-3-en-1-yl)-2-hydroxyacetate (CAS 90612-31-0)
- (cyclohex-3-en-1-ylmethyl)(2-methoxyethyl)amine (CAS 1038272-21-7)
- 3-((Cyclohex-3-en-1-ylmethyl)amino)propan-1-ol (CAS 1042532-77-3)
- (Cyclohex-1-en-1-ylmethyl)trimethylsilane (CAS 58541-14-3)
- 2-(Cyclohex-2-en-1-yloxy)tetrahydrofuran (CAS 151252-07-2)
- Ethyl 2-(cyclohex-1-en-1-yl)acetate (CAS 4709-59-5)
Recommended Standards
- Buspirone Impurity 8 (CAS 5660-82-2)
- Bis(prop-2-en-1-yl) oxalate (CAS 615-99-6)
- bicyclo[2.1.1]hexane-1,4-dicarboxylic acid (CAS 85407-65-4)
- Cyclohexene-1,2-dicarboxylic acid (CAS 29965-78-4)
- N-Hydroxy-5-(trifluoromethyl)picolinimidamide (CAS 175277-44-8)
- YHO-13177 (CAS 912287-56-0)
- Ethyl 3-((tert-butoxycarbonyl)amino)-1H-pyrrole-2-carboxylate (CAS 952417-63-9)
- 1-Carbamoylcyclohexane-1-carboxylic acid (CAS 137307-65-4)
- Methyl 2-(4,4-dimethylcyclohexyl)-2-hydroxyacetate (CAS 1540235-62-8)
- (3R,5R)-3,5-Dimethyl-1-piperazinecarboxylic Acid 1,1-Dimethylethyl Ester (CAS 438049-91-3)
- 7-Iodoquinolin-5-ol (CAS 1261558-03-5)
- 1-Amino-3-(2-sec-butylphenoxy)propan-2-ol hydrochloride (CAS 1049784-82-8)
- 1-((4-Isopropylcyclohexyl)amino)propan-2-ol (CAS 1342975-65-8)
- 98035-79-1 Small cardioactive peptide A L-Methioninamide, L-alanyl-L-arginyl-L-prolylglycyl-L-tyrosyl-L-leucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-arginyl- SCPA (CAS 98035-79-1)
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