1-aminocyclopropane-1-carboxylic acid

Basic Information

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CAS Number

22059-21-8

Molecular Formula

C4H7NO2

Molecular Weight

101.1 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

229-231 °C

Boiling Point

189.47°C (rough estimate)

Water Solubility

Soluble in water.

Flash Point

92.2°C

Refractive Index

1.4340 (estimate)

SMILES

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C1CC1(C(=O)O)N

InChI

InChI=1S/C4H7NO2/c5-4(1-2-4)3(6)7/h1-2,5H2,(H,6,7)

InChIKey

PAJPWUMXBYXFCZ-UHFFFAOYSA-N

LogP

-0.43770000000000003

Topological Polar Surface Area

63.32000000000001 Å²

Hydrogen Bond Donor/Acceptor

3 / 3

Complexity

106

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Stability

Store in freezer at -20°C

Sensitiveness

Sensitive to moisture

Synonyms & References

English

UNII-3K9EJ633GL
AC-2698
1-Amino-Cyclopropanecarboxylic Acid
PS-9319
Spectrum3_001515
2F84F3AA-827E-4F75-B104-156AADCFADAC
Q409061
1-amino-1-cyclopropane-carboxylic acid
1-azaniumylcyclopropanecarboxylate;1-Aminocyclopropane-1-carboxylic Acid
1AC
1-Amino-1-carboxycyclopropane
CPD-68
ACC
Lopac0_000072
SPECTRUM1502130
1-Aminocyclopropanecarboxylic acid, >=98% (TLC)
CCG-39213
1-aminocyclopropane-1-carboxylate
NCGC00095936-01
BCP05245
1-AMINOCYCLOPROPANE-2,2,3,3-D4-1-CARBOXYLIC ACID
3K9EJ633GL
NCGC00162058-01
1-Amino-1-cyclopropanecarboxylic acid
.alpha.-Aminocyclopropane carboxylic acid
1-Aminocyclopropane-1-carboxylic acid
DTXSID9039577
1-amino-cyclopropane-1-carboxylic acid
Spectrum5_001755
Spectrum2_001475
Cyclopropanecarboxylic acid, 1-amino-

MDL Number

MFCD00009944

Customs Code

2921300030

FAQ

What is 1-aminocyclopropane-1-carboxylic acid (CAS: 22059-21-8)?

1-Aminocyclopropane-1-carboxylic acid (ACC), with CAS number 22059-21-8, is a key organic compound involved in plant hormone regulation. It is a cyclic molecule with the chemical formula C3H7NO2 and is known for its role in ethylene biosynthesis. ACC is a colorless solid with a slightly acidic character and is commonly used in research for its biological activity.

What are the main uses of 1-aminocyclopropane-1-carboxylic acid (CAS: 22059-21-8)?

1-Aminocyclopropane-1-carboxylic acid (ACC) is primarily used in scientific research to study plant growth regulation and ethylene production. It also finds applications in pharmaceutical development, industrial chemical synthesis, and as a precursor in the production of certain agrochemicals. Its unique structure makes it valuable in biochemical studies and drug design processes.

Is 1-aminocyclopropane-1-carboxylic acid (CAS: 22059-21-8) safe?

1-Aminocyclopropane-1-carboxylic acid (ACC) is generally considered safe when handled properly, but it should be treated with care. It is not classified as highly toxic, but prolonged exposure or ingestion may cause irritation. Safety standards recommend using personal protective equipment (PPE) and following standard laboratory safety protocols to minimize risk.

How should 1-aminocyclopropane-1-carboxylic acid (CAS: 22059-21-8) be stored?

1-Aminocyclopropane-1-carboxylic acid (ACC) should be stored in a cool, dry, and well-ventilated area away from direct light. It is typically kept in a sealed container at a temperature below 25°C. Proper storage helps maintain its stability and prevents degradation. Humidity levels should be controlled to avoid moisture-related reactions.