3-Amino-2-naphthoic acid

Modify Date: 2025-08-26 10:43:56

3-Amino-2-naphthoic acid Structure
3-Amino-2-naphthoic acid structure
Common Name 3-Amino-2-naphthoic acid
CAS Number 5959-52-4 Molecular Weight 187.20
Density 1.352 g/cm3 Boiling Point 383ºC
Molecular Formula C11H9NO2 Melting Point 212-215 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 186.6ºC
Symbol GHS07
GHS07
Signal Word Warning

 Use of 3-Amino-2-naphthoic acid


3-Amino-2-naphthoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name 3-Amino-2-naphthoic acid
Synonym More Synonyms

 3-Amino-2-naphthoic acid Biological Activity

Description 3-Amino-2-naphthoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Density 1.352 g/cm3
Boiling Point 383ºC
Melting Point 212-215 °C (dec.)(lit.)
Molecular Formula C11H9NO2
Molecular Weight 187.20
Flash Point 186.6ºC
Exact Mass 187.06300
PSA 63.32000
LogP 2.70140

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QL1400000
CHEMICAL NAME :
2-Naphthoic acid, 3-amino-
CAS REGISTRY NUMBER :
5959-52-4
BEILSTEIN REFERENCE NO. :
0744099
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C11-H9-N-O2
MOLECULAR WEIGHT :
187.21
WISWESSER LINE NOTATION :
L66J CZ DVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New York, John Wiley & Sons, Inc., 1958-63 Volume(issue)/page/year: 2,1840,1963

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22;R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS QL1400000
HS Code 2922499990

 Synthetic Route

~59%

3-Amino-2-naphthoic acid Structure

3-Amino-2-napht...

CAS#:5959-52-4

Literature: Tietze, Lutz F.; Heins, Arne; Reiner, Johannes R.; Duefert, Svenia-C.; Schuberth, Ingrid Heterocycles, 2012 , vol. 86, # 1 p. 425 - 433

~%

3-Amino-2-naphthoic acid Structure

3-Amino-2-napht...

CAS#:5959-52-4

Literature: Journal of Medicinal Chemistry, , vol. 34, # 1 p. 217 - 222

~%

3-Amino-2-naphthoic acid Structure

3-Amino-2-napht...

CAS#:5959-52-4

Literature: Journal of Medicinal Chemistry, , vol. 34, # 1 p. 217 - 222

~%

3-Amino-2-naphthoic acid Structure

3-Amino-2-napht...

CAS#:5959-52-4

Literature: Journal of Medicinal Chemistry, , vol. 34, # 1 p. 217 - 222

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

 Synonyms

EINECS 227-726-2
3-aminonaphthalene-2-carboxylic acid
MFCD00004115
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