4-Chlorobutyric acid
ALDRICH/C29835 - 99%
Synonym: 4-Chlorobutanoic acid; 4-Chlorobutyrate
CAS Number: 627-00-9
Empirical Formula (Hill Notation): C4H7ClO2
Molecular Weight: 122.55
EC Number: 210-977-7
MDL Number: MFCD00002818
Linear Formula: Cl(CH2)3COOH
Product Type: Chemical
| assay | 99% |
| bp | 196 °C/22 mmHg (lit.) |
| density | 1.24 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C4H7ClO2/c5-3-1-2-4(6) |
| InChI key | IPLKGJHGWCVSOG-UHFFFAOYSA |
| mp | 12-16 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | OC(=O)CCCCl |
| Application: | <ul> <li><strong>Application in hydrophilic fluorescent nanozymes: </strong>4-Chlorobutyric acid is used in the synthesis of Mn2+:CsPbCl3@SiO2 yolk shell nanoparticles (YSNPs) through the SN2 reaction with oleylamine (OAm). This reaction yields a zwitterionic ligand that facilitates the dispersion of YSNPs in water (Wang et al., 2024).  </li></ul> |
| Packaging: | 25, 100 g in glass bottle |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302 - H314 |
| Precautionary statements | P280 - P301 + P312 + P330 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 22-34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3265 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 235.4 °F - closed cup |
| Flash Point(C) | 113 °C - closed cup |
| Purity | 99% |
| bp | 196 °C/22 mmHg (lit.) |
| mp | 12-16 °C (lit.) |
| Density | 1.24 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |