| Identification | More | [Name]
3-CHLORO-4-HYDROXYPHENYLACETIC ACID | [CAS]
33697-81-3 | [Synonyms]
3-CHLORO-4-HYDROXYPHENYLACETIC ACID
(3-chloro-4-hydroxyphenyl)-aceticaci
3-chloro-4-hydroxy-benzeneaceticaci
3-chloro-4-hydroxybenzeneaceticacid
4-hcpa
4-hydroxy-3-chlorophenylaceticacid
kyselina3-chlor-4-hydroxyfenyloctova
vufb9649
m-chloro-p-hydroxyphenylacetic acid
Benzeneacetic acid, 3-chloro-4-hydroxy. | [EINECS(EC#)]
251-643-0 | [Molecular Formula]
C8H7ClO3 | [MDL Number]
MFCD00004349 | [Molecular Weight]
186.59 | [MOL File]
33697-81-3.mol |
| Chemical Properties | Back Directory | [Melting point ]
108-110 °C(lit.) | [Boiling point ]
140-160 °C(Press: 0.05 Torr) | [density ]
1.466±0.06 g/cm3(Predicted) | [form ]
powder to crystal | [pka]
4.33±0.10(Predicted) | [color ]
White to Gray to Brown | [InChI]
1S/C8H7ClO3/c9-6-3-5(4-8(11)12)1-2-7(6)10/h1-3,10H,4H2,(H,11,12) | [InChIKey]
IYTUKSIOQKTZEG-UHFFFAOYSA-N | [SMILES]
OC(=O)Cc1ccc(O)c(Cl)c1 | [CAS DataBase Reference]
33697-81-3(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing . | [WGK Germany ]
2
| [RTECS ]
CY1576300
| [Hazard Note ]
Irritant | [HS Code ]
29182900 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
Orange to tan powder | [Uses]
3-Chloro-4-hydroxyphenylacetic Acid is a phytohormone responsible for the inhibition of auxin influx. | [Definition]
ChEBI: A hydroxy monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is replaced by a 3-chloro-4-hydroxyphenyl group. It is a major chlorinated metabolite of chlorotyrosine. | [General Description]
3-Chloro-4-hydroxyphenylacetic acid is an auxin influx inhibitor. It is one of the major chlorinated metabolite of chlorotyrosine. |
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