2-Methylallylamine (HCID 76141)

Names & identifiers

Preferred name: 2-Methylallylamine
IUPAC: 2-methylprop-2-en-1-amine
English name: 2-Methylallylamine
Molecular formula: C4H9N
Molecular weight: 71.12

Names & synonyms

2-Methylallylamine2878-14-02-Methylprop-2-en-1-ylamineFHJ35WE6DGEINECS 220-724-2NSC-32610(2-METHYLALLYL)AMINEDTXSID80182954NSC 32610RefChem:475939DTXCID20105445220-724-2

Show more names

AKOS 91389JACS-2878-14-02-Methylallylamine>2-Methylallylamine 98%2-Methylallylamine,97%2-Methyl allyl aMine HCl2-methylallylamine, 98 %

2-methylprop-2-en-1-amineMethallylamineMFCD000536462-Propen-1-amine, 2-methyl-2-Propen-1-amine, 2-methyl- (9CI)UNII-FHJ35WE6DG3-Amino-2-methyl-1-propeneCH2=C(CH3)CH2NH2

Database identifiers

CAS: 2878-14-0
PubChem CID: 76141
DTXSID: DTXSID80182954
UNII: FHJ35WE6DG
EC Number: 220-724-2
Nikkaji: J306.799H

Properties

Computed structural properties

XLogP: 0.6
Topological polar surface area: 26 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 1
Rotatable bonds: 1
Heavy atoms: 5
Formal charge: 0
Complexity: 38.9

Physicochemical properties

Boiling point: 78 °C · 78 °C
Density: 0.78 · 0.78
refractive index: 1.429 · 1.429-1.432
Flash point: -28 °C · -28 °C
storage temp.: 0 · 0-6°C
form: Liquid
pka: 9.45 · 9.45±0.29(Predicted)
color: Clear colorless
InChI: InChI=1S/C4H9N/c1-4(2)3-5/h1,3,5H2,2H3
InChIKey: VXDHQYLFEYUMFY-UHFFFAOYSA-N
SMILES: C(N)C(C)=C
FDA UNII: 35 WE6DG · FHJ35WE6DG
NIST Chemistry Reference: 2 · 2-Propen-1-amine, 2-methyl-(2878-14-0)
UNSPSC Code: 12352116 · 12352116
NACRES: 21 · NA.21
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 302 · H302-H319
Precautionary statements: 264 · P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
Hazard Codes: Xi-F,F,Xi,C,Xn
Risk Statements: 36 · 36/37/38-11-36-22
Safety Statements: 37 · 37/39-26-16
RIDADR: 1992 · 1992
WGK Germany: 3 · 3
Hazard Note: Highly Flammable/Irritant
HazardClass: FLAMMABLE, CORROSIVE
PackingGroup: II
HS Code: 29211990 · 29211990
Storage Class: 11 · 11 - Combustible Solids
Hazard Classifications: 4 OralEye · Acute Tox. 4 OralEye Irrit. 2

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H225 (83.3%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 6 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesFlam. Liq. 2 (83.3%)

Safety data

wgk: 3
ridadr: 1992
hs_code: 29211990
risk_code: 36/37/38-11-36-22
Signal word: Warning
Symbol(GHS): GHS07
hazard_code: Xi-F,F,Xi,C,Xn
hazard_note: Highly Flammable/Irritant
safety_code: 37/39-26-16
hazard_class: FLAMMABLE, CORROSIVE
Storage Class: 11 - Combustible Solids
packing_group: II
Hazard statements: H302-H319
Hazard Classifications: Acute Tox. 4 OralEye Irrit. 2
Precautionary statements: P264-P270-P280-P301+P312-P305+P351+P338-P337+P313

Chemistry & industry

Applications · 1 item

Uses2-Methylallylamine is an intermediate used in the synthesis of urea-containing FK506 binding protein inhibitors. It is also used to prepare benzothiazepine dioxides with HIV-1 protease inhibitory activities. It is dehydrogenated to methacrylonitrile over a silver catalyst. Copolymerization of methallylamine with acrylonitrile increases the affinity of polyacrylonitrile fibers for dyes.