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Quinic acid structure
Quinic acid structure

Quinic acid

Iupac Name:(3R,5R)-1,3,4,5-tetrahydroxycyclohexane-1-carboxylic acid
CAS No.: 77-95-2
Molecular Weight:192.16658
Modify Date.: 2022-11-02 21:48
Introduction: D(-)-Quinic Acid is used in the synthesis of anti-influenza/anti-swine flu medication. View more+
1. Names and Identifiers
1.1 Name
Quinic acid
1.2 Synonyms

(-)-Quinic acid (1α,3R,4α,5R)-1,3,4,5-Tetrahydroxycyclohexanecarboxylic acid Cyclohexanecarboxylic acid, 1,3,4,5-tetrahydroxy-, (-)- Cyclohexanecarboxylic acid, 1,3,4,5-tetrahydroxy-, (1α,3R,4α,5R)- Cyclohexanecarboxylic acid, 1,3,4,5-tetrahydroxy-, [1R-(1α,3α,4α,5β)]- Cyclohexanecarboxylic acid, 1,3,4,5-tetrahydroxy-,[1R-(1a,3a,4a,5b)]- Cyclohexanecarboxylicacid, 1,3,4,5-tetrahydroxy-, (-)- (8CI) D-(-)-Quinic acid D-Quinic acid Quinic acid, (-)-

1.3 CAS No.
77-95-2
1.4 CID
6508
1.5 EINECS(EC#)
201-072-8
1.6 Molecular Formula
C7H12O6 (isomer)
1.7 Inchi
InChI=1S/C7H12O6/c8-3-1-7(13,6(11)12)2-4(9)5(3)10/h3-5,8-10,13H,1-2H2,(H,11,12)/t3-,4-,5?,7?/m1/s1
1.8 InChkey
AAWZDTNXLSGCEK-LNVDRNJUSA-N
1.9 Canonical Smiles
C1C(C(C(CC1(C(=O)O)O)O)O)O
1.10 Isomers Smiles
C1[C@H](C([C@@H](CC1(C(=O)O)O)O)O)O
2. Properties
2.1 Density
1.828
2.1 Melting point
166-168℃
2.1 Boiling point
438.4 °C at 760 mmHg
2.1 Refractive index
-43.5 ° (C=10, H2O)
2.1 Flash Point
233.1 °C
2.1 Precise Quality
192.06300
2.1 PSA
118.22000
2.1 logP
-2.32140
2.1 Solubility
290g/l (experimental)
2.2 Appearance
white crystalline powder
2.3 Storage
Ambient temperatures.
2.4 Chemical Properties
white to light yellow crystal powde
2.5 Color/Form
Powder
2.6 PH
2.0 (10g/l, H2O, 20℃)
2.7 pKa
4.27±0.50(Predicted)
2.8 Water Solubility
400 g/l (20 oC)
2.9 Stability
Stable under normal temperatures and pressures.
2.10 StorageTemp
Store in a tightly closed container. Store in a cool, dry area away from incompatible substances.
3. Use and Manufacturing
3.1 Purification Methods
Quinic acid crystallises from H2O with m 174o, and from EtOH with m 168-169o. [McComsey & Maryanoff J Am Chem Soc 59 2652 1994, pK: Timberlake J Chem Soc 2795 1959, Anet & Reynolds Aust J Chem 8 282 1955, Beilstein 10 III 2407, 10 IV 2257.] Quinic acid Supplier
3.2 Usage
D(-)-Quinic Acid is used in the synthesis of anti-influenza/anti-swine flu medication.
4. Safety and Handling
4.1 Hazard Codes
Xi
4.1 Risk Statements
R36/37/38
4.1 Safety Statements
S24/25
4.1 RIDADR
REM
4.1 WGK Germany
3
4.1 RTECS
GU8650000
4.1 Safety
Hazard Codes:Xi
Risk Statements:36/37/38
36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements:22-24/25-36-26
22:Do not breathe dust
24/25:Avoid contact with skin and eyes
36:Wear suitable protective clothing
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
WGK Germany:3
HS Code:29181980
Hazardous Substances Data:77-95-2(Hazardous Substances Data)
4.2 Specification

white to light yellow crystal powde
Safety Statements:22-24/25-36-26
22:Do not breathe dust
24/25:Avoid contact with skin and eyes
36:Wear suitable protective clothing
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
5. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Eye irritation, Category 2

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H319 Causes serious eye irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

Response

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

Storage

none

Disposal

none

2.3 Other hazards which do not result in classification

none

9. Other Information
9.0 Usage
D(-)-Quinic Acid is used in the synthesis of anti-influenza/anti-swine flu medication.
10. Computational chemical data
  • Molecular Weight: 192.16658g/mol
  • Molecular Formula: C7H12O6
  • Compound Is Canonicalized: True
  • XLogP3-AA: -2.4
  • Exact Mass: 192.06338810
  • Monoisotopic Mass: 192.06338810
  • Complexity: 203
  • Rotatable Bond Count: 1
  • Hydrogen Bond Donor Count: 5
  • Hydrogen Bond Acceptor Count: 6
  • Topological Polar Surface Area: 118
  • Heavy Atom Count: 13
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count: 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Isotope Atom Count: 0
  • Covalently-Bonded Unit Count: 1
  • CACTVS Substructure Key Fingerprint: AAADccBgOAAAAAAAAAAAAAAAAAAAAAAAAAAwAAAAAAAAAAAAAAAAGgAACAAADFSggAIACAAAAgAIAACQCAIAAAAAAAAAAAFAAAABEBIAAAAAQAAFAAABAAHK7DTOAAAAAAAAAABCAAIQAACAAAAAAAAAAA==
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