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3-Amino-2-naphthol

3-Amino-2-naphthol structure

CAS No:
5417-63-0
Formula:
C10H9NO
Chemical Name:
3-Amino-2-naphthol
Synonyms:
2-Naphthalenol,3-amino-;2-Naphthol,3-amino-;3-Amino-2-naphthalenol;3-Amino-2-naphthol;2-Amino-3-naphthol;2-Amino-3-hydroxynaphthalene;3-Hydroxy-2-naphthylamine;3-Amino-β-naphthol;3-Hydroxy-2-aminonaphthalene;3-Amino-2-hydroxynaphthalene;NSC 7941
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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3-Amino-2-naphthol Basic Attributes

Molecular Weight：

159.18

Exact Mass：

159.18

EC Number：

226-519-4

UNII：

29BKE27D17

NSC Number：

7941

DSSTox ID：

DTXSID80202520

HScode：

2922299090

Characteristics

PSA：

46.2

XLogP3：

2.1

Density：

1.3±0.1 g/cm3

Melting Point：

205 °C

Boiling Point：

343.5°C at 760 mmHg

Flash Point：

161.6±23.2 °C

Refractive Index：

1.742

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

20/21/22-36/37/38-40

safety instructions：

26-36/37/39-45

Marks：

Xn,Xi

Hazard note：

Harmful/Irritant

Precautionary statement(s)：

P261-P280-P305 + P351 + P338

Hazard Statements：

H302 + H312 + H332-H315-H319-H335-H351

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P201, P202, P261, P264, P270, P271, P280, P281, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P308+P313, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 43 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2-amino-3-hydroxynaphthalene

Computed Properties

Molecular Weight:159.18
XLogP3:2.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Exact Mass:159.068413911
Monoisotopic Mass:159.068413911
Topological Polar Surface Area:46.2
Heavy Atom Count:12
Complexity:160
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Potassium carbonate

Ammonia

Thionyl chloride

Recommended Suppliers of 3-Amino-2-naphthol

Speranza Chemical Co.,Ltd Contact Supplier

CN
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3-AMINO-2-NAPHTHOL

Unit Price: $20.2 /KG EXW

CAS No.: 5417-63-0

Grade: Industrial Grade

Content: 98%

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