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ChemicalBook--->CAS DataBase List--->3740-52-1

3740-52-1

3740-52-1 Structure

3740-52-1 Structure
IdentificationMore
[Name]

2-Nitrophenylacetic acid
[CAS]

3740-52-1
[Synonyms]

2-(2-NITROPHENYL)ACETIC ACID
2-NITROPHENYLACETIC ACID
O-NITROPHENYLACETIC ACID
RARECHEM AL BO 0228
(o-nitrophenyl)-aceticaci
(ortho-Nitrophenyl)acetic acid
2-(o-Nitrophenyl)acetic acid
2-(o-nitrophenyl)aceticacid
2-Nitrobenzeneacetic acid
2-nitro-benzeneaceticaci
2-nitrobenzeneaceticacid
2-Nitrophenylessigsαure
Acetic acid, (o-nitrophenyl)-
Benzeneaceticacid,2-nitro-
(2-Nitrophenly)AceticAcid
2-Nitrophenylaceticacid,99%
NITROPHENYLACETICACID
p-NITROPHENYLACETATE extrapure
o-Nitrobenzeneacetic acid
[EINECS(EC#)]

223-128-0
[Molecular Formula]

C8H7NO4
[MDL Number]

MFCD00007190
[Molecular Weight]

181.15
[MOL File]

3740-52-1.mol
Chemical PropertiesBack Directory
[Appearance]

yellow to beige crystalline powder
[Melting point ]

137-140 °C (lit.)
[Boiling point ]

314.24°C (rough estimate)
[density ]

1.4283 (rough estimate)
[refractive index ]

1.5468 (estimate)
[storage temp. ]

Store at RT.
[form ]

Crystalline Powder
[pka]

4(at 25℃)
[color ]

Yellow to beige
[BRN ]

1959243
[CAS DataBase Reference]

3740-52-1(CAS DataBase Reference)
[NIST Chemistry Reference]

Benzeneacetic acid, 2-nitro-(3740-52-1)
[EPA Substance Registry System]

3740-52-1(EPA Substance)
Questions And AnswerBack Directory
[Uses]

2-Nitrophenylacetic Acid is a useful research chemical.
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R68:Possible risk of irreversible effects.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

3
[RTECS ]

AJ1130000
[Hazard Note ]

Irritant
[TSCA ]

Yes
[HazardClass ]

IRRITANT
[HS Code ]

29163900
[Toxicity]

mmo-sat 500 mg/plate MUREAV 170,11,86
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

2-(2-Nitrophenyl)acetic acid(3740-52-1).msds
Hazard InformationBack Directory
[Chemical Properties]

yellow to beige crystalline powder
[Definition]

ChEBI: (2-nitrophenyl)acetic acid is a member of the class of phenylacetic acids that is phenylacetic acid in which the phenyl grup is substituted at the ortho- position by a nitro group. It is a C-nitro compound and a member of phenylacetic acids. It is functionally related to a nitrobenzene and a phenylacetic acid.
[Safety Profile]

Mutation data reported. Forms an explosive mixture with thionyl chloride. When heated to decomposition it emits toxic fumes of NOx.
[Purification Methods]

The acid crystallises as yellow needles from EtOH, EtOH/water and dry it over P2O5 under vacuum. The amide has m 160-161o (from *C6H6 plates or EtOH, needles). [Beilstein 9 III 2282, 9 IV 1687.]
Spectrum DetailBack Directory
[Spectrum Detail]

2-Nitrophenylacetic acid(3740-52-1)MS
2-Nitrophenylacetic acid(3740-52-1)1HNMR
2-Nitrophenylacetic acid(3740-52-1)IR1
2-Nitrophenylacetic acid(3740-52-1)IR2
2-Nitrophenylacetic acid(3740-52-1)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2-Nitrophenylacetic acid, 99%(3740-52-1)
[Alfa Aesar]

2-Nitrophenylacetic acid, 99%(3740-52-1)
[Sigma Aldrich]

3740-52-1(sigmaaldrich)
[TCI AMERICA]

2-Nitrophenylacetic Acid,>99.0%(T)(3740-52-1)
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