1-Naphthalenemethanamine (HCID 8355)

Names & identifiers

Preferred name: 1-Naphthalenemethanamine
IUPAC: naphthalen-1-ylmethanamine
English name: 1-NAPHTHALENEMETHYLAMINE
Molecular formula: C11H11N
Molecular weight: 157.21

Names & synonyms

118-31-01-NAPHTHALENEMETHANAMINENaphthalene-1-methylamineEINECS 204-244-0DTXSID4059469RefChem:434790DTXCID4033429204-244-01-Naphthalenemethylamine1-Naphthylmethylaminenaphthalen-1-ylmethanamine1-(Aminomethyl)naphthalene

Show more names

(Naphth-1-yl)methylamine1-AMINOMETHYLNAPHTHALENEenemethyLMFCD15147375A-MENAPHTHYLAMINERARECHEM AL BW 0246

1-NaphthylmethanamineMFCD00004048C-Naphthalen-1-yl-methylamine(naphthalen-1-yl)methanamineCHEMBL128633naphthylmethylamine1-(1-naphthyl)methanamine hydrochloride(1-Naphthylmethyl)amine

Database identifiers

CAS: 118-31-0
PubChem CID: 8355
DTXSID: DTXSID4059469
ChEMBL: CHEMBL128633
EC Number: 204-244-0
Nikkaji: J17E

Properties

Computed structural properties

XLogP: 2.1
Topological polar surface area: 26 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 1
Rotatable bonds: 1
Heavy atoms: 12
Formal charge: 0
Complexity: 144

Physicochemical properties

Melting point: 262 · 262-269 °C
Boiling point: 290 · 290-293 °C (lit.)
Density: 1.073 g/mL · 1.073 g/mL at 25 °C (lit.)
refractive index: 20 · n20/D 1.643(lit.)
Flash point: 230 °F · >230 °F
storage temp.: 2 · Keep in dark place,Inert atmosphere,2-8°C
solubility: Miscible with ethanol, ether and carbon disulfide.
form: Liquid
pka: 9.06 · 9.06±0.30(Predicted)
color: Clear light yellow to yellow
Sensitive: Air Sensitive
BRN: 2206459 · 2206459
InChI: InChI=1S/C11H11N/c12-8-10-6-3-5-9-4-1-2-7-11(9)10/h1-7H,8,12H2
InChIKey: NVSYANRBXPURRQ-UHFFFAOYSA-N
SMILES: C1(CN)=C2C(C=CC=C2)=CC=C1
CAS DataBase Reference: 118 · 118-31-0(CAS DataBase Reference)
EPA Substance Registry System: 1 · 1-Naphthalenemethanamine (118-31-0)
UNSPSC Code: 12352100 · 12352100
NACRES: 22 · NA.22
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 315 · H315-H319-H335
Precautionary statements: 261 · P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs: Respiratory system
PPE: Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes: Xi
Risk Statements: 36 · 36/37/38
Safety Statements: 26 · 26-36/37/39
RIDADR: 2735 · 2735
WGK Germany: 3 · 3
F: 10 · 10-34
TSCA: TSCA listed
HazardClass: 8 · 8
PackingGroup: III
HS Code: 29214990 · 29214990
Storage Class: 10 · 10 - Combustible liquids
Hazard Classifications: 2 Skin · Eye Irrit. 2Skin Irrit. 2STOT SE 3

Safety & regulation

Safety data

F: 10-34
PPE: Eyeshields, Gloves, type ABEK (EN14387) respirator filter
wgk: 3
tsca: TSCA listed
ridadr: 2735
hs_code: 29214990
risk_code: 36/37/38
Signal word: Warning
Symbol(GHS): GHS07
hazard_code: Xi
safety_code: 26-36/37/39
hazard_class: 8
Storage Class: 10 - Combustible liquids
packing_group: III
target organs: Respiratory system
Hazard statements: H315-H319-H335
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2STOT SE 3
Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338

Chemistry & industry

Applications

Uses1-Naphthalenemethylamine is used to increase the induced circular dichroism (ICD) magnitude exhibited by poly[(4-carboxyphenyl)acetylene]. Further, it reacts with monomethoxypoly(ethylene glycol) succinimido carbonate to prepare carbamate.

General Description1-Naphthylmethylamine increases the induced circular dichroism (ICD) magnitude exhibited by Poly[(4-carboxyphenyl)acetylene]. It forms carbamate by reacting with monomethoxypoly(ethylene glycol) succinimido carbonate (mPEG-SC).