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Home > Encyclopedia > 3-Methoxy-4-nitrobenzoic acid

3-Methoxy-4-nitrobenzoic acid

3-Methoxy-4-nitrobenzoic acid structure

3-Methoxy-4-nitrobenzoic acid 

structure
  • CAS No:

    5081-36-7

  • Formula:

    C8H7NO5

  • Chemical Name:

    3-Methoxy-4-nitrobenzoic acid

  • Synonyms:

    Benzoic acid,3-methoxy-4-nitro-;m-Anisic acid,4-nitro-;3-Methoxy-4-nitrobenzoic acid;NSC 148471;4-Nitro-3-methoxybenzoic acid

  • Categories:

    Pharmaceutical Intermediates  >  Cardiovascular Agents

Description

light yellow to beige crystalline powder

3-Methoxy-4-nitrobenzoic acid Basic Attributes

197.14

197.14

2696042

225-793-2

148471

DTXSID50198840

2918990090

Characteristics

92.4

1.8

Primrose yellow liquid

1.4±0.1 g/cm3

229-230 °C

404.9°C at 760 mmHg

198.7±24.6 °C

1.588

Insoluble in water.

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

Safety Information

Cool,dry,tightlyclosed

3

36/37/38

24/25

Xn

Stable under normal temperatures and pressures.

P201, P202, P261, P264, P270, P271, P280, P281, P301+P312, P302+P352, P304+P340, P305+P351+P338, P308+P313, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501

H302

|Warning|H302 (12.5%): Harmful if swallowed [Warning Acute toxicity, oral]|P201, P202, P261, P264, P270, P271, P280, P281, P301+P312, P302+P352, P304+P340, P305+P351+P338, P308+P313, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 8 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

3-Methoxy-4-nitrobenzoic acid Use and Manufacturing

3-Methoxy-4-nitrobenzoic acid Compound 236b: 3-Methoxy-4-nitro-benzoic acid: A solution of methanol (0.18g, 5.5 mmol, 1.1 eq) in THF (10 ml) was added drop- wise to sodium hydride as a 60percent dispersion in mineral oil (0.22 g, 9.2 mmol, 1.8 eq) whilst being cooled to 0

Computed Properties

Molecular Weight:197.14
XLogP3:1.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:197.03242232
Monoisotopic Mass:197.03242232
Topological Polar Surface Area:92.4
Heavy Atom Count:14
Complexity:236
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

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