Ethyl 3-cyclopropylprop-2-ynoate CAS 123844-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 123844-20-2 |
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 3-cyclopropylprop-2-ynoate (CAS 123844-20-2) pharmaceutical standards reference standard. Molecular formula: C8H10O2. Molecular weight: 138.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
Related Ethyl Standards
- n-Cyclopropylprop-2-ene-1-sulfonamide (CAS 1544781-59-0)
- 2-Cyclopropylprop-2-enoic acid (CAS 13266-09-6)
- 3-Cyclopropylprop-2-enoic acid (CAS 5687-78-5)
- n-Cyclopropylprop-2-enamide (CAS 98732-17-3)
- (E)-3-Cyclopropylprop-2-en-1-ol (CAS 158956-34-4)
- 1-cyclopropylprop-2-en-1-ol (CAS 24897-34-5)
- 1-Cyclopropylprop-2-en-1-amine (CAS 1160786-00-4)
- 3-Cyclopropylprop-2-en-1-amine (CAS 1344880-17-6)
Recommended Standards
- 5-Norbornene-2-carboxylic acid, mixture of endo and exo forms, mainly endo form (CAS 120-74-1)
- 1-(5-Methylfuran-2-yl)cyclopropan-1-ol (CAS 1248988-78-4)
- Rac-(1r,2r,4r)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, endo (CAS 1195-12-6)
- 4-(3-Chlorophenyl)-2-methyl-4-oxobutanoic acid (CAS 34243-96-4)
- tert-Butyl (2-chloro-5-fluoropyrimidin-4-yl)carbamate (CAS 731817-75-7)
- 2-{2,4-dioxo-3-azatricyclo[7.3.1.0^{5,13}]trideca-1(12),5,7,9(13),10-pentaen-3-yl}ethyl 4-methylbenzoate (CAS 256521-71-8)
- 2,4-Dichloro-3-methylcinnamic acid (CAS 1807314-22-2)
- Boc-NH-PEG11-OH (CAS 1556847-53-0)
- 3-(3-Methyl-1,2,4-oxadiazol-5-yl)morpholine hydrochloride (CAS 1461708-80-4)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com