Propargyl-PEG4-CH2COOH CAS 1429934-37-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1429934-37-1 |
| Molecular Formula | C13H22O7 |
| Molecular Weight | 290.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Propargyl-PEG4-CH2COOH (CAS 1429934-37-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H22O7. Molecular weight: 290.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H22O7 |
| Molecular Weight | 290.31 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
Related Propargyl Standards
- Propargyl-PEG4-CH2-methyl ester (CAS 1872433-63-0)
- Propargyl-PEG4-Br (CAS 1308299-09-3)
- Propargyl-PEG4-sulfonic acid (CAS 1817735-29-7)
- Propargyl-PEG5-azide (CAS 1589522-62-2)
- Propargyl-PEG3-OCH2-Boc (CAS 888010-02-4)
- Propargyl-PEG5-OH (CAS 1036204-60-0)
- Propargyl-PEG5-amine (CAS 1589522-46-2)
- Propargyl-PEG4-CH2-acid (CAS 1872433-74-3)
Recommended Standards
- N-(Furan-3-ylmethyl)-N-(2-methoxyethyl)-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 1421494-11-2)
- 2-[3-(4-carbamoylphenyl)prop-2-enamido]-3-methylbutanoic acid (CAS 1485818-00-5)
- 2-(1-(2,5-Dimethoxyphenyl)-3,5-dimethyl-1H-pyrazol-4-yl)acetic acid (CAS 1416343-03-7)
- Methyl 5-cyano-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-4-carboxylate (CAS 1823484-67-8)
- N-benzyl-N-ethylpiperidine-4-carboxamide hydrochloride (CAS 6308-67-4)
- N-(2,3-Dimethylphenyl)-3,5-dimethyl-1-(phenylmethyl)-1H-pyrazole-4-acetamide (CAS 1189723-76-9)
- 4-(Tert-butoxycarbonyl)-1-(pyrimidin-2-yl)piperazine-2-carboxylic acid (CAS 1261229-90-6)
- 2-Tosyl-2-azaspiro[3.3]heptan-6-one (CAS 1237542-04-9)
- Metamifop (CAS 256412-89-2)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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