Substance
ID:358401
Names and Identifiers
IUPAC name
(2S)-2-chloropropanoic acid
IUPAC Traditional name
(-)-2-chloropropionic acid
Synonyms
L-α-Chloropropionic acid(S)-(-)-2-氯丙酸L-α-氯丙酸(S)-(-)-2-Chloropropionic acid(S)-(-)-2-Chloropropanoic acid
Registration numbers
MDL Number
CAS Number
Beilstein Number
EC Number
Properties
Product Information
Purity
≥98.5% (sum of enantiomers, GC)
Empirical Formula (Hill Notation)
C3H5ClO2
Grade
puriss.
Physical Property
Flash Point
140 °F
60 °C
Boiling Point
185-188 °C
Density
1.258 g/mL at 20 °C(lit.)
Refractive Index
n20/D 1.436
Optical Rotation
[α]20/D -14±0.5°, neat
Safety Information
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
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
GHS Signal Word
Danger
GHS Hazard statements
H302-H312-H314
European Hazard Symbols
Corrosive (C)MSDS Link
RTECS
UA2451950
Safety Statements
23-26-28-36/37/39-45
GHS Precautionary statements
P280-P305+P351+P338-P310
UN Number
2511
RID/ADR
UN 2511 8/PG 3
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing Group
3
German water hazard class
1
Hazard Class
8
Risk Statements
21/22-35
Molecule Details
Other Notes
Chiral building block; it is used in the synthesis of muramic acid derivatives 1,2; Preparation of its tert-butyl ester and reaction with protected amino acid cesium salts to depsipeptides 3
Chiral building block; it is used in the synthesis of muramic acid derivatives 1,2; Preparation of its tert-butyl ester and reaction with protected amino acid cesium salts to depsipeptides 3
Molecular Spectra
No Data Available
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References
No Data Available
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