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ChemicalBook--->CAS DataBase List--->17345-61-8

17345-61-8

17345-61-8 Structure

17345-61-8 Structure
IdentificationMore
[Name]

3,4-Dihydroxybenzonitrile
[CAS]

17345-61-8
[Synonyms]

3,4-DIHYDROXYBENZONITRILE
4-CYANO-1,2-DIHYDROXYBENZENE
4-CYANOCATECHOL
4-CYANOPYROCATECHOL
AKOS B004053
BENZONITRILE, 3,4-DIHYDROXY-
PROTOCATECHUONITRILE
TIMTEC-BB SBB008582
Protocatachuonitrile
3,4-DIHYDROXYBENZONITRILE/PROTOCATECHUONITRILE
3,4-Dihydroxybenzonitrile, 98+%
[EINECS(EC#)]

241-367-9
[Molecular Formula]

C7H5NO2
[MDL Number]

MFCD00016436
[Molecular Weight]

135.12
[MOL File]

17345-61-8.mol
Chemical PropertiesBack Directory
[Appearance]

Off-white powder
[Melting point ]

155-159 °C (lit.)
[Boiling point ]

334.8±32.0 °C(Predicted)
[density ]

1.42±0.1 g/cm3(Predicted)
[vapor pressure ]

0Pa at 20℃
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[solubility ]

soluble in Methanol
[form ]

powder to crystal
[pka]

7.67±0.18(Predicted)
[color ]

White to Almost white
[Water Solubility ]

insoluble
[BRN ]

2082204
[InChI]

InChI=1S/C7H5NO2/c8-4-5-1-2-6(9)7(10)3-5/h1-3,9-10H
[InChIKey]

NUWHYWYSMAPBHK-UHFFFAOYSA-N
[SMILES]

C(#N)C1=CC=C(O)C(O)=C1
[LogP]

1.3 at 20℃
[CAS DataBase Reference]

17345-61-8(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xn,Xi
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S36/37:Wear suitable protective clothing and gloves .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S22:Do not breathe dust .
[RIDADR ]

UN3439
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HazardClass ]

6.1
[PackingGroup ]

III
[HS Code ]

29269090
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

3,4-Dihydroxybenzonitrile(17345-61-8).msds
Hazard InformationBack Directory
[Chemical Properties]

Off-white powder
[General Description]

3,4-Dihydroxybenzonitrile can be prepared from 4-hydroxy-3-methoxybenzonitrile. It can also be synthesized by reacting 3,4-dimethoxybenzonitrile, lithium diisopropylamide (LDA) and 1,3-dimethyl-2-imidazolidinone (DMEU).
Spectrum DetailBack Directory
[Spectrum Detail]

3,4-Dihydroxybenzonitrile(17345-61-8)MS
3,4-Dihydroxybenzonitrile(17345-61-8)IR1
3,4-Dihydroxybenzonitrile(17345-61-8)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

3,4-Dihydroxybenzonitrile(17345-61-8)
[Alfa Aesar]

3,4-Dihydroxybenzonitrile, 97%(17345-61-8)
[Sigma Aldrich]

17345-61-8(sigmaaldrich)
[TCI AMERICA]

3,4-Dihydroxybenzonitrile,>98.0%(GC)(17345-61-8)
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