(S)-3-((tert-Butoxycarbonyl)amino)-4-hydroxybutanoic acid
Also known as: (3S)-3-[[(1,1-Dimethylethoxy)carbonyl]amino]-4-hydroxybutanoic acid, (S)-N-BOC-3-AMINO-4-HYDROXYBUTYRIC ACID, (S)-3-(Boc-amino)-4-hydroxybutanoic acid, Boc-L-homoserine, (3S)-4-hydroxy-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid, RARECHEM AK PT F112, Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-hydroxy-, (3S)-
(S)-3-((tert-Butoxycarbonyl)amino)-4-hydroxybutanoic acid (CAS 83345-44-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H17NO5 and a molecular weight of 219.23500 g/mol. Key properties include a boiling point of 416.9ºC at 760 mmHg, a density of 1.204g/cm3 and a flash point of 205.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 83345-44-2
- Jingsj CID
- J-1365909-1
- Molecular Formula
- C9H17NO5
- Molecular Weight
- 219.23500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 416.9ºC at 760 mmHg |
|---|---|
| Density | 1.204g/cm3 |
| Flash Point | 205.9ºC |
| Exact Mass | 219.11100 |
| PSA | 95.86000 |
| LogP | 0.73760 |
| Refractive Index | 1.484 |
| Storage Conditions | 2-8°C |
| Additional Property | Soluble (64 g/L) (25 ºC) |
Customs & Trade Information
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (S)-3-((tert-Butoxycarbonyl)amino)-4-hydroxybutanoic acid?
The CAS number of (S)-3-((tert-Butoxycarbonyl)amino)-4-hydroxybutanoic acid is 83345-44-2.
What are the molecular formula and molecular weight of (S)-3-((tert-Butoxycarbonyl)amino)-4-hydroxybutanoic acid?
(S)-3-((tert-Butoxycarbonyl)amino)-4-hydroxybutanoic acid has molecular formula C9H17NO5 and molecular weight 219.23500 g/mol.
What are the upstream and downstream products of (S)-3-((tert-Butoxycarbonyl)amino)-4-hydroxybutanoic acid?
For (S)-3-((tert-Butoxycarbonyl)amino)-4-hydroxybutanoic acid, Upstream Products: (S)-3-Boc-Amino-gamma-butyrolactone, N-(tert-Butoxycarbonyl)-L-aspartic acid, Di-tert-butyl dicarbonate; Downstream Products: (S)-3-Boc-Amino-gamma-butyrolactone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-3-((tert-Butoxycarbonyl)amino)-4-hydroxybutanoic acid (CAS 83345-44-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1365909-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.