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4-Hydroxydiphenylamine

4-Hydroxydiphenylamine structure

CAS No:
122-37-2
Formula:
C12H11NO
Chemical Name:
4-Hydroxydiphenylamine
Synonyms:
Phenol,4-(phenylamino)-;Phenol,p-anilino-;4-(Phenylamino)phenol;p-Hydroxydiphenylamine;N-Phenyl-p-aminophenol;p-(Phenylamino)phenol;p-Anilinophenol;p-Oxydiphenylamine;4-Hydroxydiphenylamine;VTI 1;4-Anilinophenol;N-(4-Hydroxyphenyl)aniline;VTI 1 (phenol);p-Hydroxyldiphenylamine;NSC 1543;2388535-72-4
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

Gray solid leaflets. Insoluble in water; soluble in alcohol, ether, acetone, chloroform, alkali, and benzene.

Solid

4-Hydroxydiphenylamine Basic Attributes

Molecular Weight：

185.22

Exact Mass：

185.22

EC Number：

204-538-9

UNII：

AYK489T98N

NSC Number：

1543

DSSTox ID：

DTXSID5037739

HScode：

29222990

Characteristics

PSA：

32.3

XLogP3：

2.82 (LogP)

Appearance：

Solid

Density：

1.0936 (rough estimate)

Melting Point：

73 °C

Boiling Point：

330 °C

Flash Point：

209°C

Refractive Index：

1.5300 (estimate)

Vapor Pressure：

8.52E-05mmHg at 25°C

Toxicity：

LD50 oral in rat: 3300mg/kg

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

UN2811

hazard class code：

R37/38;R41

safety instructions：

26-36/37/39-36/39

RTECS Number：

SJ6950000

Marks：

GHS Classification：

|Danger|H312 (39.78%): Harmful in contact with skin [Warning Acute toxicity, dermal]|P261, P264, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P322, P332+P313, P337+P313, P362, P363, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 137 companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

4-Hydroxydiphenylamine Use and Manufacturing

Manufacturing Info：

Phenol, 4-(phenylamino)-: ACTIVE

Computed Properties

Molecular Weight:185.22
XLogP3:2.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:185.084063974
Monoisotopic Mass:185.084063974
Topological Polar Surface Area:32.3
Heavy Atom Count:14
Complexity:158
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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4-Hydroxydiphenylamine

CAS No.: 122-37-2

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CAS No.: 122-37-2

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Content: 99%

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