ChemicalBook--->CAS DataBase List--->1642-81-5

1642-81-5

1642-81-5 Structure

1642-81-5 Structure
IdentificationMore
[Name]

4-(Chloromethyl)benzoic acid
[CAS]

1642-81-5
[Synonyms]

4-CARBOXYBENZYL CHLORIDE
AKOS BBS-00004025
alpa-Chloro-p-toluic acid
ALPHA-CHLORO-4-TOLUIC ACID
ALPHA-CHLORO-O-TOLUNITRILE
ALPHA-CHLORO-P-TOLUIC ACID
ALPHA-CHLORO-P-TOLUYLIC ACID
P-(CHLOROMETHYL)BENZOIC ACID
RARECHEM AL BO 0358
Benzoic acid, 4-(chloromethyl)-
-Chloro-p-toluicacid
4-Chloromethhhylbenzoic acid
p-Chloromethylbenzoic Acid 4-Chloromethylbenzoic Acid
P-(Chloromethyl)benzoic
à-chloro-p-toluic acid
4-Chloro-p-toluic acid
p-Carboxbenzyl chloride
4-(CHLOROMETHYL)BENZOIC ACID 95+%
α-Chloro-p-toluic acid, α-Chloro-p-toluylic acid
[EINECS(EC#)]

216-697-1
[Molecular Formula]

C8H7ClO2
[MDL Number]

MFCD00002568
[Molecular Weight]

170.59
[MOL File]

1642-81-5.mol
Chemical PropertiesBack Directory
[Appearance]

White to slightly yellow crystalline powder
[Melting point ]

201-202 °C(lit.)
[Boiling point ]

201-203 °C
[density ]

1.315±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[pka]

4.11±0.10(Predicted)
[form ]

Crystalline Powder
[color ]

White to slightly yellow
[Sensitive ]

Moisture Sensitive
[BRN ]

1907970
[CAS DataBase Reference]

1642-81-5(CAS DataBase Reference)
[NIST Chemistry Reference]

4-(Chloromethyl)benzoic acid(1642-81-5)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R34:Causes burns.
R42/43:May cause sensitization by inhalation and skin contact .
R36:Irritating to the eyes.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S22:Do not breathe dust .
S27:Take off immediately all contaminated clothing .
[RIDADR ]

UN 3261 8/PG 2
[WGK Germany ]

3
[F ]

19
[HazardClass ]

8
[PackingGroup ]

III
[HS Code ]

29163990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

P-XYLENE-->p-Toluic acid-->Cobalt naphthenate
[Preparation Products]

4-(Aminomethyl)benzoic acid-->4-(CHLOROMETHYL)BENZYL ALCOHOL 99-->4-(4-Methylpiperazin-1-ylmethyl)benzoic acid
Hazard InformationBack Directory
[Chemical Properties]

White to slightly yellow crystalline powder
[Uses]

4-(Chloromethyl)benzoic acid was used for the synthesis of dihydroxy stilbene derivatives.
Spectrum DetailBack Directory
[Spectrum Detail]

4-(Chloromethyl)benzoic acid(1642-81-5)MS
4-(Chloromethyl)benzoic acid(1642-81-5)13CNMR
4-(Chloromethyl)benzoic acid(1642-81-5)IR1
4-(Chloromethyl)benzoic acid(1642-81-5)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4-(Chloromethyl)benzoicacid,98%(1642-81-5)
[Alfa Aesar]

4-(Chloromethyl)benzoic acid, 96%(1642-81-5)
[Sigma Aldrich]

1642-81-5(sigmaaldrich)
[TCI AMERICA]

4-(Chloromethyl)benzoic Acid,>98.0%(GC)(T)(1642-81-5)
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