Basic information
- CAS
10443-70-6- Standard SMILES
CCOC(=O)CCCOc1ccc(Cl)cc1C- InChIKey
XNKARWLGLZGMGX-UHFFFAOYSA-N- Molecular formula
- C13H17ClO3
- Average molar mass
- 256.72 g/mol
- Monoisotopic mass
- 256.0866221
Names & identifiers
- Preferred name
- MCPB-ethyl
- IUPAC
- ethyl 4-(4-chloro-2-methylphenoxy)butanoate
- English name
- MCPB-ethyl ester
- Molecular formula
- C13H17ClO3
- Molecular weight
- 256.73
Names & synonyms
10443-70-6MCPB-ethylMCPB ethylMCPB ethyl esterButanoic acid, 4-(4-chloro-2-methylphenoxy)-, ethyl esterMCPBEMCPB-ethyl [ISO]Ethyl 4-(2-methyl-4-chlorophenoxy)butylateButyric acid, 4-((4-chloro-o-tolyl)oxy)-, ethyl esterDTXSID4058287Butyric acid, 4-[(4-chloro-o-tolyl)oxy]-, ethyl esterRefChem:810717
Show more names
MadekmcpbethylMCPB-ethyl StandardEcamsule Impurity 13MCPB-ethyl 100 μg/ml AcetonitrileMCPB-ethyl@100 μg/mL in Acetonitrileethyl4-(2-methyl-4-chlorophenoxy)butylate
DTXCID7032006600-564-3MCPB-ethyl esterEthyl 4-(4-Chloro-2-methylphenoxy)butyrateETHYL 4-(4-CHLORO-2-METHYLPHENOXY)BUTANOATE4-(4-Chloro-2-methylphenoxy)butyric Acid Ethyl EsterMFCD00128924MCPB ethyl [ISO]
Database identifiers
- CAS
10443-70-6- PubChem CID
- 25286
- DTXSID
DTXSID4058287- UNII
- H4WVT9CH4B
- EC Number
- 600-564-3
- Nikkaji
- J5.226D
Properties
Computed structural properties
- XLogP
- 4.3
- Topological polar surface area
- 35.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 7
- Heavy atoms
- 17
- Formal charge
- 0
- Complexity
- 233
Experimental & physicochemical properties
LogP4.26
Physicochemical properties
- Melting point
- -0.9 °C · -0.9°C
- Boiling point
- 363.36 °C · 363.36°C (rough estimate)
- Density
- 1.1515 · 1.1515 (rough estimate)
- refractive index
- 1.508 · 1.5080-1.5120
- storage temp.
- 0 · 0-10°C
- form
- clear liquid
- color
- Colorless to Light yellow to Light orange
- Water Solubility
- 10.01 mg/L · 10.01mg/L(temperature not stated)
- Henry's Law Constant
- 2 · 2.0×102 mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
- EWG's Food Scores
- 1 · 1
- EPA Substance Registry System
- 4 · Butanoic acid, 4-(4-chloro-2-methylphenoxy)-, ethyl ester (10443-70-6)
- Symbol(GHS)
- 7 · GHS07,GHS09
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P273, P301+P317, P330, P391, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- rtecs
- EK7745000
- ridadr
- 3082
- hs_code
- 2918.99.4700
- Signal word
- Warning
- Symbol(GHS)
- GHS07,GHS09
- hazard_class
- 9
- packing_group
- III
- Hazard statements
- H302-H410
- Precautionary statements
- P264-P270-P273-P301+P312+P330-P391-P501
Chemistry & industry
Suppliers27 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
上海仲因实业有限公司2537653158 16621191650 · [email protected]
SHANDONG OUCHEM CO.,LTD.+86-18506360988 · [email protected]
山东利腾生物科技有限公司+86-18663721413 +86-15552573001 · [email protected]
Aladdin Scientific[email protected]
Hangzhou Sage Chemical Co., Ltd.+86057186818502 13588463833 · [email protected]
梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]
TCI AMERICA800-4238616 · [email protected]
TOKYO CHEMICAL INDUSTRY CO., LTD.03-36680489 · [email protected]
TCI Europe320-37350700 · [email protected]
天津阿尔塔科技有限公司022-65378550-8551 · [email protected]
天津阿尔塔科技有限公司022-6537-8550 15522853686 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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