1-Adamantaneacetic acid
- Product Name
- 1-Adamantaneacetic acid
- CAS No.
- 4942-47-6
- Chemical Name
- 1-Adamantaneacetic acid
- Synonyms
- 2-(adaMantan-1-yl)acetic acid;adamantaneacetic acid;NSC310162;ST5202965;AKOS B019591;Oprea1_744522;AKOS MSC-0706;127272_ALDRICH;EINECS 225-585-1;Maybridge1_002200
- CBNumber
- CB0725600
- Molecular Formula
- C12H18O2
- Formula Weight
- 194.27
- MOL File
- 4942-47-6.mol
1-Adamantaneacetic acid Property
- Melting point:
- 134-137 °C (lit.)
- Boiling point:
- 270.73°C (rough estimate)
- Density
- 1.0086 (rough estimate)
- refractive index
- 1.4949 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Solubility in Methanol - almost transparency
- form
- Crystalline Powder or Crystals
- pka
- 5.00±0.10(Predicted)
- color
- White to off-white
- BRN
- 641412
- InChI
- InChI=1S/C12H18O2/c13-11(14)7-12-4-8-1-9(5-12)3-10(2-8)6-12/h8-10H,1-7H2,(H,13,14)
- InChIKey
- AOTQGWFNFTVXNQ-UHFFFAOYSA-N
- SMILES
- C12(CC(O)=O)CC3CC(CC(C3)C1)C2
- CAS DataBase Reference
- 4942-47-6(CAS DataBase Reference)
- NIST Chemistry Reference
- 1-Adamantaneacetic acid(4942-47-6)
Safety
- Hazard Codes
- Xi,Xn,F
- Risk Statements
- 36/37/38-15-10
- Safety Statements
- 22-24/25-43-7/8
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- IRRITANT
- HS Code
- 29162090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 127272
- Product name
- 1-Adamantaneacetic acid
- Purity
- 98%
- Packaging
- 5g
- Price
- $167
- Updated
- 2025/07/31
- Product number
- 127272
- Product name
- 1-Adamantaneacetic acid
- Purity
- 98%
- Packaging
- 25g
- Price
- $233
- Updated
- 2025/07/31
- Product number
- A0736
- Product name
- 1-Adamantaneacetic Acid
- Purity
- >99.0%(T)
- Packaging
- 5g
- Price
- $73
- Updated
- 2025/07/31
- Product number
- A0736
- Product name
- 1-Adamantaneacetic Acid
- Purity
- >99.0%(T)
- Packaging
- 25g
- Price
- $215
- Updated
- 2025/07/31
- Product number
- 408702
- Product name
- 1-Adamantaneacetic Acid
- Packaging
- 5g
- Price
- $403
- Updated
- 2021/12/16
1-Adamantaneacetic acid Chemical Properties,Usage,Production
Chemical Properties
white to off-white crystalline powder or crystals
Uses
1-Adamantaneacetic acid was used as an acylating agent in determining pharmacological characteristics of ten new analogues of bradykinin (Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg) that were modified in the N-terminal part of the molecule.
Biochem/physiol Actions
1-Adamantaneacetic acid is an inhibitor of chorismate mutase-prephenate dehydrogenase (EC 1.3.1.12) from Escherichia coli K12 (strain JP 232).
Synthesis
27174-71-6
144-55-8
4942-47-6
General procedure for synthesizing 1-adamantylacetic acid from methyl 2-(adamantan-1-yl)acetate and sodium bicarbonate: referring to the preparation of 2-adamantylacetic acid in Example 10, 2.53 g of sodium hydroxide was dissolved in 433 mL of methanol, and 1,125 mL of methanol solution containing 150 g (0.72 mol) of methyl 2-adamantylacetic acid was added, and the reaction was stirred at room temperature for 6 hours at room temperature with stirring. Upon completion of the reaction, the reaction mixture was concentrated under vacuum. To the concentrated residue was added aqueous sodium bicarbonate solution and the mixture was washed with ether. Subsequently, the aqueous layer was adjusted to pH 1 with 12N hydrochloric acid and extracted with ethyl acetate. The combined extracts were dried with anhydrous sodium sulfate. After filtration to remove the desiccant, the filtrate was concentrated in vacuum to give the target product 1-adamantaneacetic acid. Yield: 129.39 g, 93% yield.
Purification Methods
Dissolve the acid in hot NaOH, treat with charcoal, filter and acidify. Collect the solid, wash it with H2O, dry and recrystallise it from MeOH. [Stetter et al. Chem Ber 92 1629 1959.] The acid chloride [2094-72-6] has M 168.7, m 51-54o, and b 135-136o/1mm. LACHRYMATORY.
References
[1] Patent: US5658923, 1997, A
1-Adamantaneacetic acid Preparation Products And Raw materials
Raw materials
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View Lastest Price from 1-Adamantaneacetic acid manufacturers
- Product
- 1-Adamantaneacetic acid 4942-47-6
- Price
- US $5.00-0.50/KG
- Min. Order
- 1KG
- Purity
- 99% hplc
- Supply Ability
- 500TONS
- Release date
- 2025-05-30
- Product
- 1-Adamantaneacetic acid 4942-47-6
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2024-12-10
- Product
- 1-Adamantaneacetic acid 4942-47-6
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-04-23