Basic information
- CAS
2756-85-6- Standard SMILES
NC1(C(=O)O)CCCCC1- InChIKey
WOXWUZCRWJWTRT-UHFFFAOYSA-N- Molecular formula
- C7H13NO2
- Average molar mass
- 143.18 g/mol
- Monoisotopic mass
- 143.09462866
Overview
1-amino-1-cyclohexanecarboxylic acid is an alpha-amino acid that is cyclohexanecarboxylic acid substituted by an amino group at position 1. It is functionally related to a cyclohexanecarboxylic acid.
Names & identifiers
- Preferred name
- 1-Aminocyclohexanecarboxylic acid
- IUPAC
- 1-aminocyclohexane-1-carboxylic acid
- English name
- 1-Amino-1-cyclohexanecarboxylic acid
- Molecular formula
- C7H13NO2
- Molecular weight
- 143.18
Names & synonyms
Show more names
Database identifiers
- CAS
2756-85-6- PubChem CID
- 1366
- DTXSID
DTXSID6062626- ChEMBL
CHEMBL559934- ChEBI
CHEBI:86534- UNII
- 1SE3HD391H
- EC Number
- 220-411-0
- Nikkaji
- J22.856G
Properties
Computed structural properties
- XLogP
- -1.9
- Topological polar surface area
- 63.3 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 1
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 139
Physicochemical properties
- Melting point
- 300 °C · >300 °C(lit.)
- Boiling point
- 261.28 °C · 261.28°C (rough estimate)
- Density
- 1.1095 · 1.1095 (rough estimate)
- refractive index
- 1.415 · 1.4150 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- Methanol (Slightly), Water (Slightly)
- form
- Crystalline Powder
- pka
- 1 · pK1: 2.65(+1);pK2: 10.03(0) (25°C)
- color
- White to almost white
- Water Solubility
- almost transparency
- Sensitive
- Hygroscopic
- BRN
- 2355692 · 2355692
- Major Application
- peptide synthesis
- InChI
- 1S/C7H13NO2/c8-7(6(9)10)4-2-1-3-5-7/h1-5,8H2,(H,9,10)
- InChIKey
- WOXWUZCRWJWTRT-UHFFFAOYSA-N
- SMILES
- NC1(CCCCC1)C(O)=O
- CAS DataBase Reference
- 2756 · 2756-85-6(CAS DataBase Reference)
- FDA UNII
- 1 SE3HD391H · 1SE3HD391H
- EPA Substance Registry System
- 1 · Cyclohexanecarboxylic acid, 1-amino- (2756-85-6)
- UNSPSC Code
- 12352106 · 12352106
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H320-H335
- Precautionary statements
- 261 · P261-P280-P301+P312-P302+P352-P305+P351+P338
- PPE
- 95 · Eyeshields, Gloves, type N95 (US)
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 22 · 22-24/25-37/39-26
- WGK Germany
- 3 · 3
- RTECS
- 8393000 · GU8393000
- F
- 3 · 3
- TSCA
- TSCA listed
- HS Code
- 29224999 · 29224999
- Storage Class
- 11 · 11 - Combustible Solids
Safety & regulation
GHS classification
GHS Classification
Danger
H315 (98.4%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P264+P265, P280, P302+P352, P305+P354+P338, P317, P321, P332+P317, and P362+P364 (click each P-code to see the statement)
Aggregated GHS information provided per 61 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Safety data
- F
- 3
- PPE
- Eyeshields, Gloves, type N95 (US)
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- GU8393000
- hs_code
- 29224999
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 22-24/25-37/39-26
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H302-H315-H320-H335
- Precautionary statements
- P261-P280-P301+P312-P302+P352-P305+P351+P338
Chemistry & industry
Uses & manufacturing
Applications
Usesα-Aminocyclohexanecarboxylic Acid enhances the stability of highly regular β-helical motifs.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers101 total
Additional notes
DefinitionChEBI: An alpha-amino acid that is cyclohexanecarboxylic acid substituted by an amino group at position 1.
Related reactions
Compound notes
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