3-Methylbutan-1-amine
Also known as: Isoamylamine, Isopentylamine, 3-Methylbutylamine, 1-Amino-3-methylbutane, 3-Methyl-1-butanamine, 3-Methylbutanamine, 1-Butanamine, 3-methyl-, Monoisopentylamine, MFCD00008203, FEMA 3219
3-Methylbutan-1-amine (CAS 107-85-7) 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 87.163 g/mol. Key properties include a boiling point of 92.7±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 18.3±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H332 — Harmful if inhaled. It is listed by 2 suppliers, from 2.84 to 35.60 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 107-85-7
- Jingsj CID
- J-1335160-9
- Molecular Formula
- C5H13N
- Molecular Weight
- 87.163 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 500g | ¥1,420.00 | $0.42 /gBest ¥2.84/g CNY | CN China MOQ 500g | |
In Stock | 99% 100ml | ¥800.00 | $1.2 /ml ¥8.00/ml CNY | CN China MOQ 100ml | |
In Stock | 99% 5ml | ¥178.00 | $5.33 /ml ¥35.60/ml CNY | CN China MOQ 5ml |
Physicochemical Properties
| Boiling Point | 92.7±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 18.3±0.0 °C |
| Exact Mass | 87.104797 |
| PSA | 26.02000 |
| LogP | 1.28 |
| Vapor Pressure | 51.1±0.2 mmHg at 25°C |
| Refractive Index | 1.413 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H302 — Harmful if swallowed
- H332 — Harmful if inhaled
- H314 — Causes severe skin burns and eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2921199090 |
|---|---|
| Summary | 2921199090 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 3-Methylbutan-1-amine?
The CAS number of 3-Methylbutan-1-amine is 107-85-7.
What are the molecular formula and molecular weight of 3-Methylbutan-1-amine?
3-Methylbutan-1-amine has molecular formula C5H13N and molecular weight 87.163 g/mol.
Which suppliers offer 3-Methylbutan-1-amine?
2 supplier(s) listed; reference unit price ¥2.84–35.60 /g.
Is 3-Methylbutan-1-amine hazardous?
3-Methylbutan-1-amine has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H332 — Harmful if inhaled.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Methylbutan-1-amine (CAS 107-85-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1335160-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.