tert-Butyl (3S)-3-hydroxybutanoate
Also known as: (+)-tert-Butyl (S)-3-hydroxybutyrate, (S)-(+)-t-Butyl 3-hydroxybutanoate, (S)-(+)-t-Butyl 3-hydroxybutyrate, (S)-(+)-tert-Butyl 3-hydroxybutyrate, (S)-3-Hydroxy-butyric acid tert-butyl ester, (S)-3-Hydroxybutyric acid tert-butyl ester, (S)-tert-Butyl 3-hydroxybutanoate, t-Butyl (S)-(+)-3-hydroxybutanoate, tert-butyl (S)-3-hydroxybutanoate, tert-butyl (S)-3-hydroxybutyrate, MFCD00040559, Butanoic acid, 3-hydroxy-, 1,1-dimethylethyl ester, (3S)-
tert-Butyl (3S)-3-hydroxybutanoate (CAS 82578-45-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H16O3 and a molecular weight of 160.211 g/mol. Key properties include a boiling point of 228.3±13.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 87.3±12.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 82578-45-8
- Jingsj CID
- J-1516766-5
- Molecular Formula
- C8H16O3
- Molecular Weight
- 160.211 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 228.3±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 87.3±12.6 °C |
| Exact Mass | 160.109940 |
| PSA | 46.53000 |
| LogP | 0.68 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.436 |
Customs & Trade Information
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of tert-Butyl (3S)-3-hydroxybutanoate?
The CAS number of tert-Butyl (3S)-3-hydroxybutanoate is 82578-45-8.
What are the molecular formula and molecular weight of tert-Butyl (3S)-3-hydroxybutanoate?
tert-Butyl (3S)-3-hydroxybutanoate has molecular formula C8H16O3 and molecular weight 160.211 g/mol.
What are the upstream and downstream products of tert-Butyl (3S)-3-hydroxybutanoate?
For tert-Butyl (3S)-3-hydroxybutanoate, Upstream Products: tert-Butyl acetoacetate, Isopropenyl acetate; Downstream Products: (S)-(+)-1,3-Butanediol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-Butyl (3S)-3-hydroxybutanoate (CAS 82578-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516766-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.