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(3S,4S)-1-benzylpyrrolidine-3,4-diamine

Also known as: (3S,4S)-(+)-3,4-Diamino-1-benzylpyrrolidine, (3S,4S)-(+)-1-Benzyl-3,4-pyrrolidinediamine, (S,S)-N-Benzyl-3,4-trans-diaminopyrrolidine, 3,4-Pyrrolidinediamine, 1-(phenylmethyl)-, (3S,4S)-, (3S,4S)-1-Benzylpyrrolidine-3,4-diamine

(3S,4S)-1-benzylpyrrolidine-3,4-diamine (CAS 193352-75-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H17N3 and a molecular weight of 191.27300 g/mol. 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.
193352-75-9
Jingsj CID
J-1023704-4
Molecular Formula
C11H17N3
Molecular Weight
191.27300 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass191.14200
PSA55.28000
LogP1.49530

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (3S,4S)-1-benzylpyrrolidine-3,4-diamine?

The CAS number of (3S,4S)-1-benzylpyrrolidine-3,4-diamine is 193352-75-9.

What are the molecular formula and molecular weight of (3S,4S)-1-benzylpyrrolidine-3,4-diamine?

(3S,4S)-1-benzylpyrrolidine-3,4-diamine has molecular formula C11H17N3 and molecular weight 191.27300 g/mol.

Is (3S,4S)-1-benzylpyrrolidine-3,4-diamine hazardous?

(3S,4S)-1-benzylpyrrolidine-3,4-diamine 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 (3S,4S)-1-benzylpyrrolidine-3,4-diamine?

For (3S,4S)-1-benzylpyrrolidine-3,4-diamine, Upstream Products: (3S,4S)-3,4-DIAZIDO-1-(PHENYLMETHYL)PYRROLIDINE, (3R,4R)-1-Benzyl-3,4-pyrrolidinediol, (3S,4S)-1-benzyl-3,4-dihydroxypyrrolidine-2,5-dione; Downstream Products: (S,S)-N-Benzyl-3,4-trans-(N-Boc)-diaminopyrrolidine.

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

Last updated:

How to cite: Jingsj. "(3S,4S)-1-benzylpyrrolidine-3,4-diamine (CAS 193352-75-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1023704-4 (accessed 2026-11-09).

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