CAS 7699-00-5|CAS 687-47-8|ethyl (2R)-2-hydroxypropanoate|ethyl (2R)-2-hydroxypropanoate|(+)-Ethyl D-lactate|Ethyl L-lactate 99%|Ethyl (2S)-2-hydroxypropanoate|(+)-Ethyl D-lactate|(R)-(+)-2-羟基丙酸...

InChI=1S/C5H10O3/c1-3-8-5(7)4(2)6/h4,6H,3H2,1-2H3/t4-/m1/s1

LZCLXQDLBQLTDK-SCSAIBSYSA-N

C(=O)([C@@H](C)O)OCC

Acid pKa

12.999511

H Acceptors

H Donor

LogD (pH = 5.5)

0.03087248

LogD (pH = 7.4)

0.030871402

Log P

0.030872492

Molar Refractivity

28.3575

Polarizability

11.390625

Polar Surface Area

46.53

Rotatable Bonds

Lipinski's Rule of Five

true

ethyl (2R)-2-hydroxypropanoate

IUPAC Traditional name

ethyl (2R)-2-hydroxypropanoate

(+)-Ethyl D-lactateEthyl L-lactate 99%Ethyl (2S)-2-hydroxypropanoate(+)-Ethyl D-lactate(R)-(+)-2-羟基丙酸乙酯(+)-(R)-2-羟基丙酸乙酯(+)-D-乳酸乙酯(+)-Ethyl (R)-2-hydroxypropionate(R)-(+)-2-Hydroxypropionic acid ethyl esterethyl (2R)-2-hydroxypropanoateEthyl D-Lactate(+)-Ethyl 2-Hydroxypropionate(+)-Ethyl 2-Hydroxypropanoate(R)-2-Hydroxypropionic Acid Ethyl Ester(R)-(+)-Lactic Acid Ethyl Ester(R)-Ethyl Lactate

Purity

95+%

≥99.0% (sum of enantiomers, GC)

95%

Empirical Formula (Hill Notation)

C5H10O3

Optical Purity

enantiomeric ratio: ≥99:1 (GC)

Certificate of Analysis

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Names and Identifiers

IUPAC name

ethyl (2R)-2-hydroxypropanoate

IUPAC Traditional name

ethyl (2R)-2-hydroxypropanoate

Synonyms

Registration numbers

PubChem CID

637513

PubChem SID

16203548024885870

MDL Number

MFCD00077825MFCD00004518

CAS Number

7699-00-5687-47-8

Beilstein Number

1720840

References

PubChem Literature

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Bioactivity

PubChem BioAssay

TSCA Listed

false

German water hazard class

European Hazard Symbols

Irritant (Xi)

GHS Hazard statements

H226-H318-H335

Personal Protective Equipment

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Safety Statements

24-26-39

GHS Signal Word

Danger

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

Flammable gases, category 1

Flammable aerosols, categories 1,2

Flammable liquids, categories 1,2,3

Self-reactive substances and mixtures, Types B,C,D,E,F

Pyrophoric liquids, category 1

Pyrophoric solids, category 1

Self-heating substances and mixtures

Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3

Organic peroxides, Types B,C,D,E,F

GHS Precautionary statements

P261-P280-P305+P351+P338

RID/ADR

UN 1192 3/PG 3

Hazard Class

UN Number

1192

Risk Statements

10-37-41

Packing Group

Hydrophobicity(logP)

0.331

Molecule

ID:69755