1-Naphthalenemethanamine
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Basic information
- CAS
118-31-0- Standard SMILES
NCc1cccc2ccccc12- InChIKey
NVSYANRBXPURRQ-UHFFFAOYSA-N- Molecular formula
- C11H11N
- Average molar mass
- 157.21 g/mol
- Monoisotopic mass
- 157.08914936
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-methylamineDTXSID4059469EINECS 204-244-0RefChem:434790DTXCID4033429204-244-01-Naphthalenemethylamine1-Naphthylmethylaminenaphthalen-1-ylmethanamine1-(Aminomethyl)naphthalene
Show more names
(Naphth-1-yl)methylamineenemethyLMFCD15147375A-MENAPHTHYLAMINERARECHEM AL BW 0246
1-NaphthylmethanamineMFCD00004048C-Naphthalen-1-yl-methylamine1-Naphthalenemethyl aminenaphtalenemethylaminenaphthylmethylamine(1-naphthalenylmethyl)amine1-AMINOMETHYLNAPHTHALENE
Database identifiers
- CAS
118-31-0- PubChem CID
- 8355
- DTXSID
DTXSID4059469- ChEMBL
CHEMBL128633- UNII
- 3FL5L63MRF
- EC Number
- 204-244-0
- Nikkaji
- J17E
Properties
Computed structural propertiesFilling in
- XLogP
- 2.1
- Topological polar surface area
- 26 Ų
- 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
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (91.3%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 46 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information1-Naphthalenemethanamine: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesSkin Irrit. 2 (91.3%)
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
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1-Naphthalenemethanamine: ACTIVE
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).
Upstream & downstream products
Upstream raw materials
Downstream products
Related reactions
1,960 records
Compound notes
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