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Molecule
ID:92317
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₄H₅ClO₃
Molecular Mass
136.5337
Exact Mass
135.9927217
Charge
0
InChI
InChI=1S/C4H5ClO3/c1-8-4(7)2-3(5)6/h2H2,1H3
InChIKey
UTBCRHAMJFMIIR-UHFFFAOYSA-N
Canonic Smiles
COC(=O)CC(=O)Cl
Isomeric Smiles
O(C(=O)CC(=O)Cl)C
Calculated Properties
JChem
Acid pKa
8.279275
H Acceptors
2
H Donor
0
LogD (pH = 5.5)
0.34738556
LogD (pH = 7.4)
0.29427987
Log P
0.34810644
Molar Refractivity
27.6154
Polarizability
11.0220785
Polar Surface Area
43.37
Rotatable Bonds
3
Lipinski's Rule of Five
true
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
No Data Available
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Molecular Spectra
No Data Available
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Molecule Details
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References
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Bioactivity
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General Information
Calculated Properties
•
RDKit
•
JChem
Data Source
•
Academic Data
•
Commercial Catalog
Names and Identifiers
•
IUPAC name
•
IUPAC Traditional name
•
Synonyms
Registration numbers
Properties
Related Proteins
Molecular Spectra
Molecule Details
•
Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Academic Data
PubChem
123460
Commercial Catalog
Sigma Aldrich
164011
63406
Alfa Aesar
20823
Apollo Scientific
OR8845
Names and Identifiers
IUPAC name
methyl 3-chloro-3-oxopropanoate
IUPAC Traditional name
methyl 3-chloro-3-oxopropanoate
Synonyms
Methyl malonyl chloride 97%
Methyl malonyl chloride
丙二酸甲酯酰氯
3-氯-3-氧代丙酸甲酯
Methyl malonyl chloride
甲基丙二酰氯
Methyl chloroformylacetate
Methyl 3-chloro-3-oxopropionate
丙二酸甲酯酰氯
Malonic acid monomethyl ester chloride
Methyl 3-chloro-3-oxopropionate
Registration numbers
MDL Number
MFCD00013657
CAS Number
37517-81-0
PubChem SID
162079015
24850046
24882597
PubChem CID
123460
Beilstein Number
1754078
EC Number
253-540-6
Molecule Details
Sigma Aldrich
164011
Packaging
5, 25 g in glass bottle
63406
Caution
may discolor to yellow on storage
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
MDL Number
•
CAS Number
•
PubChem SID
•
PubChem CID
•
Beilstein Number
•
EC Number
Properties
•
Physical Property
•
Safety Information
•
Product Information
Properties
Physical Property
Density
1.273
Source
1.273 g/mL at 25 °C(lit.)
Source
1.27
Source
Boiling Point
57-59°C/12mm
Source
57-59 °C/12 mmHg(lit.)
Source
58°C/12mm
Source
Refractive Index
1.4325
Source
n20/D 1.432(lit.)
Source
n20/D 1.432
Source
80°C
Source
80 °C
Source
176 °F
Source
80°C(176°F)
Source
Liquid
Source
Safety Information
Corrosive/Irritant/Lachrymatory/Light Sensitive/Moisture Sensitive/Store under Argon/Keep Cold
Source
Moisture Sensitive
Source
34
-
36/37
Source
14
-
34
Source
Product Information
CH3OCOCH2COCl
Source
97%
Source
≥97.0% (AT)
Source
purum
Source
UN Number
3265
Source
UN3265
Source
GHS Signal Word
Danger
Source
European Hazard Symbols
Corrosive (C)
Source
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Source
Safety Statements
26
-
36/37/39
-
45
Source
Hazard Class
8
Source
Storage Temperature
2-8°C
Source
Packing Group
2
Source
II
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
MSDS Link
Download link
Source
Download link
Source
GHS Precautionary statements
P261
-
P280
-
P305+P351+P338
-
P310
Source
P210
-
P260
-
P303+P361+P353
-
P305+P351+P338
-
P405
-P501A
Source
RID/ADR
UN 3265 8/PG 2
Source
GHS Hazard statements
H314
-
H335
Source
H314
-
H318
-
H227
Source
German water hazard class
3
Source
TSCA Listed
否
Source
Flash Point
Apperance
Storage Warning
Risk Statements
Linear Formula
Purity
Grade
Source