Skip to main content
Jingsj
.mol.sdf

(S)-(-)-2-Methylbutylamine

Also known as: (2S)-2-Methyl-1-butanamine, (2S)-2-Methylbutane-1-amine, [(2S)-2-Methylbutyl]amine, (S)-1-Amino-2-methylbutane, (S)-2-Methyl-1-butanamine, (S)-2-Methyl-1-butylamine, (S)-2-Methylbutylamine, 1-Butanamine, 2-methyl-, (2S)-, EINECS 252-307-6, MFCD00064430, RARECHEM AL BW 2191

(S)-(-)-2-Methylbutylamine (CAS 34985-37-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C5H13N and a molecular weight of 87.16340 g/mol. Key properties include a boiling point of 40-45ºC12 mm Hg(lit.)，92.1ºC at 760 mmHg, a density of 0.756 and a flash point of 3.3 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
34985-37-0
Jingsj CID
J-1183861-2
Molecular Formula
C5H13N
Molecular Weight
87.16340 g/mol
Category
Organic Bases
Last updated
11/2/2026
Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point40-45ºC12 mm Hg(lit.)，92.1ºC at 760 mmHg
Density0.756
Flash Point3.3 °C
Exact Mass87.10480
PSA26.02000
LogP1.69150
Refractive Index1.4126

GHS Safety & Compliance

Flammable / Corrosion / IrritantSignal word: Danger
  • H225 — Highly flammable liquid and vapour
  • H302 — Harmful if swallowed
  • H312 — Harmful in contact with skin
  • H332 — Harmful if inhaled
  • H314 — Causes severe skin burns and eye damage

Customs & Trade Information

HS Code2921199090
Summary2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (S)-(-)-2-Methylbutylamine?

The CAS number of (S)-(-)-2-Methylbutylamine is 34985-37-0.

What are the molecular formula and molecular weight of (S)-(-)-2-Methylbutylamine?

(S)-(-)-2-Methylbutylamine has molecular formula C5H13N and molecular weight 87.16340 g/mol.

Is (S)-(-)-2-Methylbutylamine hazardous?

(S)-(-)-2-Methylbutylamine has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H312 — Harmful in contact with skin.

What are the upstream and downstream products of (S)-(-)-2-Methylbutylamine?

For (S)-(-)-2-Methylbutylamine, Upstream Products: (S)-(-)-2-Methyl-1-butanol, (S)-(+)-2-Methylbutyronitrile, (S)-2-Methylbutyl p-toluenesulfonate; Downstream Products: 2-Methylbutyl isothiocyanate, L-Isoleucine.

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)-(-)-2-Methylbutylamine (CAS 34985-37-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1183861-2 (accessed 2026-11-09).

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