3-Amino-2-naphthoic acid

Modify Date: 2026-07-01 12:01:02

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	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.

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

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	Research Areas >> Others Signaling Pathways >> Others >> Others

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
InChIKey	XFXOLBNQYFRSLQ-UHFFFAOYSA-N
SMILES	Nc1cc2ccccc2cc1C(=O)O

3-Amino-2-naphthoic acid MSDS(Chinese)

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

Symbol	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

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

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Precursor 4
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DownStream 10
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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%

Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262

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Source: ChEMBL
Target: Indoleamine 2,3-dioxygenase 1
External Id: CHEMBL1936797

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Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose

Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose

Name: Inhibition of recombinant type N-terminal His6-tagged 2 R67 DHFR expressed in Escheri...
Source: ChEMBL
Target: N/A
External Id: CHEMBL2045594

Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979

Name: A screen for compounds that inhibit viral RNA polymerase binding and polymerization a...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: Chain A, Poliovirus Polymerase With Gtp
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EINECS 227-726-2

3-aminonaphthalene-2-carboxylic acid

MFCD00004115

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Amino-2-naphthoic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Amino-2-naphthoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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