(S)-(-)-2-(Boc-amino)-1,5-pentanediol

Also known as: (S)-tert-Butyl (1,5-dihydroxypentan-2-yl)carbamate, tert-Butyl N-[(2S)-1,5-dihydroxypentan-2-yl]carbamate, Carbamic acid, [(1S)-4-hydroxy-1-(hydroxymethyl)butyl]-, 1,1-dimethylethyl ester, (2S)-2-tert-butoxycarbonylamino-1,5-dihydroxypentane, MFCD03093945, Boc-Nva(OH)-ol, (S)-(-)-2-(N-Boc-amino)-1,5-pentanediol

(S)-(-)-2-(Boc-amino)-1,5-pentanediol (CAS 162955-48-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H21NO4 and a molecular weight of 219.27800 g/mol. Key properties include a melting point of 59-62ºC(lit.), a boiling point of 399ºC at 760 mmHg, a density of 1.089g/cm3 and a flash point of 195.1ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 162955-48-8
Jingsj CID: J-20119-4
Molecular Formula: C₁₀H₂₁NO₄
Molecular Weight: 219.27800 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	59-62ºC(lit.)
Boiling Point	399ºC at 760 mmHg
Density	1.089g/cm3
Flash Point	195.1ºC
Exact Mass	219.14700
PSA	78.79000
LogP	1.03540
Vapor Pressure	5.02E-08mmHg at 25°C
Refractive Index	1.475

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

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)-(-)-2-(Boc-amino)-1,5-pentanediol?

The CAS number of (S)-(-)-2-(Boc-amino)-1,5-pentanediol is 162955-48-8.

What are the molecular formula and molecular weight of (S)-(-)-2-(Boc-amino)-1,5-pentanediol?

(S)-(-)-2-(Boc-amino)-1,5-pentanediol has molecular formula C10H21NO4 and molecular weight 219.27800 g/mol.

Is (S)-(-)-2-(Boc-amino)-1,5-pentanediol hazardous?

(S)-(-)-2-(Boc-amino)-1,5-pentanediol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of (S)-(-)-2-(Boc-amino)-1,5-pentanediol?

For (S)-(-)-2-(Boc-amino)-1,5-pentanediol, Upstream Products: Boc-Glu(OMe)-OMe, 1-Boc-D-pyroglutamic acid ethyl ester, Boc-L-Pyroglutamic acid methyl ester; Downstream Products: tert-butyl (S)-piperidin-3-ylcarbamate, (S)-Tetrahydro-2H-pyran-3-amine hydrochloride.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(S)-(-)-2-(Boc-amino)-1,5-pentanediol (CAS 162955-48-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20119-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.