(2R)-2-Hydroxypropanoic acid | CAS No. 10326-41-7

Q: What is (2R)-2-Hydroxypropanoic acid (CAS: 10326-41-7)?

(2R)-2-Hydroxypropanoic acid, also known as lactic acid, is a chiral organic compound with the chemical formula C3H6O3. It is a white crystalline solid, soluble in water, and exhibits acidic properties due to its hydroxyl and carboxylic acid groups. CAS 10326-41-7 is the standardized identifier for this compound, commonly used in pharmaceutical and industrial contexts.

Q: What are the main uses of (2R)-2-Hydroxypropanoic acid (CAS: 10326-41-7)?

(2R)-2-Hydroxypropanoic acid (CAS 10326-41-7) is widely used in pharmaceuticals as a chiral building block for drug synthesis. It also serves as a food additive for acidity and preservation, a component in biodegradable plastics, and a research tool for studying metabolic processes. Its versatility makes it essential in chemical manufacturing and biochemistry applications.

Q: Is (2R)-2-Hydroxypropanoic acid (CAS: 10326-41-7) safe?

(2R)-2-Hydroxypropanoic acid (CAS 10326-41-7) is generally considered safe when handled properly. However, it may cause skin and eye irritation, so protective gloves and goggles are recommended. Safety standards emphasize avoiding inhalation of dust and following proper disposal protocols to ensure minimal environmental impact.

Q: How should (2R)-2-Hydroxypropanoic acid (CAS: 10326-41-7) be stored?

(2R)-2-Hydroxypropanoic acid (CAS 10326-41-7) should be stored in a cool, dry place, away from light, in airtight containers. It remains stable under these conditions but should be kept separate from incompatible substances. Proper storage prevents degradation and ensures safety during handling and transportation.

(2R)-2-Hydroxypropanoic acid

Basic Information

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CAS Number

10326-41-7

Molecular Formula

C3H6O3

Molecular Weight

90.08 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

52.8°

Boiling Point

227.6°C at 760 mmHg

Density

1.276

Water Solubility

Soluble in water (50mg/ml)

Flash Point

109.9°C

Solubility

H2O: 0.1 g/mL, clear, colorless

Refractive Index

1.4280 to 1.4320

Specific Rotation

+19.5±2° (92% aq. soln.)

SMILES

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

InChI

InChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m1/s1

InChIKey

JVTAAEKCZFNVCJ-UWTATZPHSA-N

LogP

-0.5482

pKa

pK = 3.83(at 25℃)

Topological Polar Surface Area

57.53 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

59.1

Safety Information

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Hazard Statement

H290 May be corrosive to metals
Corrosive to Metals

H303 May be harmful if swallowed
Acute toxicity, oral

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Synonyms & References

English

D(-)-lactic acid
D(-)lactic acid free acid
D-()-Lactic acid
D-Lactic Acid
D-(-)-Lactic acid
(R)-Lactate
(-)-Lactic acid
(R)-(-)-Lactic acid
(R)-2-Hydroxypropanoic acid
(R)-Lactic acid
[14C]-D-Lactic acid
<small>D<
D-lactate
L-Lactic acid
(R)-2-Hydroxypropionic Acid
D-2-Hydroxypropanoic acid
D-(?)-Lactic acid

MDL Number

MFCD00068311

FAQ

What is (2R)-2-Hydroxypropanoic acid (CAS: 10326-41-7)?

(2R)-2-Hydroxypropanoic acid, also known as lactic acid, is a chiral organic compound with the chemical formula C3H6O3. It is a white crystalline solid, soluble in water, and exhibits acidic properties due to its hydroxyl and carboxylic acid groups. CAS 10326-41-7 is the standardized identifier for this compound, commonly used in pharmaceutical and industrial contexts.

What are the main uses of (2R)-2-Hydroxypropanoic acid (CAS: 10326-41-7)?

(2R)-2-Hydroxypropanoic acid (CAS 10326-41-7) is widely used in pharmaceuticals as a chiral building block for drug synthesis. It also serves as a food additive for acidity and preservation, a component in biodegradable plastics, and a research tool for studying metabolic processes. Its versatility makes it essential in chemical manufacturing and biochemistry applications.

Is (2R)-2-Hydroxypropanoic acid (CAS: 10326-41-7) safe?

(2R)-2-Hydroxypropanoic acid (CAS 10326-41-7) is generally considered safe when handled properly. However, it may cause skin and eye irritation, so protective gloves and goggles are recommended. Safety standards emphasize avoiding inhalation of dust and following proper disposal protocols to ensure minimal environmental impact.

How should (2R)-2-Hydroxypropanoic acid (CAS: 10326-41-7) be stored?

(2R)-2-Hydroxypropanoic acid (CAS 10326-41-7) should be stored in a cool, dry place, away from light, in airtight containers. It remains stable under these conditions but should be kept separate from incompatible substances. Proper storage prevents degradation and ensures safety during handling and transportation.