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Home > Encyclopedia > 3,4-Dihydroxy-5-nitrobenzaldehyde

3,4-Dihydroxy-5-nitrobenzaldehyde

3,4-Dihydroxy-5-nitrobenzaldehyde structure

3,4-Dihydroxy-5-nitrobenzaldehyde 

structure
  • CAS No:

    116313-85-0

  • Formula:

    C7H5NO5

  • Chemical Name:

    3,4-Dihydroxy-5-nitrobenzaldehyde

  • Synonyms:

    Benzaldehyde,3,4-dihydroxy-5-nitro-;3,4-Dihydroxy-5-nitrobenzaldehyde;3-Nitro-4,5-dihydroxybenzaldehyde;4,5-Dihydroxy-3-nitrobenzaldehyde

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

Description

Dark Yellow Solid

3,4-Dihydroxy-5-nitrobenzaldehyde Basic Attributes

183.12

183.12

601-421-8

34J6743XV2

DTXSID60151345

2913000090

Characteristics

103

1.1

Yellow color crystalline powder.

1.667±0.06 g/cm3(Predicted)

148-150 °C

310.9±42.0 °C(Predicted)

141.1±16.3 °C

1.719

0.000319mmHg at 25°C

Safety Information

25-36-43

26-36/37-45

CU5665000

T

P261, P264, P270, P272, P280, P301+P312, P302+P352, P305+P351+P338, P310, P321, P330, P333+P313, P363, P501

H302

|Danger|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P272, P280, P301+P312, P302+P352, P305+P351+P338, P310, P321, P330, P333+P313, P363, and P501|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|Aggregated GHS information provided by 5 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H302 (75%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P272, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P333+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 5 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

3,4-dihydroxy-5-nitrobenzaldehyde

3,4-Dihydroxy-5-nitrobenzaldehyde Use and Manufacturing

Entacapone (E558500) impurity.

Computed Properties

Molecular Weight:183.12
XLogP3:1.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:1
Exact Mass:183.01677226
Monoisotopic Mass:183.01677226
Topological Polar Surface Area:103
Heavy Atom Count:13
Complexity:213
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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