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4-Methoxysalicylic acid

4-Methoxysalicylic acid structure

CAS No:
2237-36-7
Formula:
C8H8O4
Chemical Name:
4-Methoxysalicylic acid
Synonyms:
Benzoic acid,2-hydroxy-4-methoxy-;p-Anisic acid,2-hydroxy-;2-Hydroxy-4-methoxybenzoic acid;2-Hydroxy-p-anisic acid;4-Methoxysalicylic acid;4-Methoxy-2-hydroxybenzoic acid;p-Methoxysalicylic acid;NSC 94304
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

2-Hydroxy-4-methoxybenzoic is a derivative of methoxybenzoic. 2-Hydroxy-4-methoxybenzoic is a potential biomarker.

4-methoxysalicylic acid is a methoxybenzoic acid.

4-Methoxysalicylic acid Basic Attributes

Molecular Weight：

168.15

Exact Mass：

168.15

EC Number：

218-801-0

NSC Number：

94304

DSSTox ID：

DTXSID50176906

HScode：

2918990090

Characteristics

PSA：

66.8

XLogP3：

Appearance：

Off-white to beige Powder

Density：

1.4±0.1 g/cm3

Melting Point：

157 °C

Boiling Point：

217.07°C (rough estimate)

Flash Point：

137.9±17.2 °C

Refractive Index：

1.586

Storage Conditions：

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure：

7.5E-05mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-20/21/22

safety instructions：

26-37/39-36

RTECS Number：

DH2270000

Marks：

Xi,Xn

Hazard note：

Irritant

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 40 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

4-Methoxysalicylic acid Use and Manufacturing

Used as pharmaceutical intermediate

Computed Properties

Molecular Weight:168.15
XLogP3:2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:168.04225873
Monoisotopic Mass:168.04225873
Topological Polar Surface Area:66.8
Heavy Atom Count:12
Complexity:168
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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