(-)-Camphoric acid

SKU: C0144

Category: Building Blocks, Intermediates, Reagents

Synonyms: (1S,3R)-1,2,2-Trimethyl-1,3-cyclopentanedicarboxylic acid; 560-09-8
CAS-Number: C₁₀H₁₆O₄
Molecular Formula: 200.23
Molecular Weight

Product Data
Handling
Safety Information
Details

Specifications

Purity: ≥99% (T)
Identity: 1H-NMR
Appearance: White crystalline powder

Properties

Optical Activity: [α]20/D -48±2°, c = 10% in ethanol
Melting Point: 184-189 °C
Solvents: ethanol, methanol, water

Shipping: AMBIENT
Use / Stability: Stable for at least 2 years after receipt when stored at -20°C.
Handling Advice: Protect from light and moisture.
Long Term Storage: -20°C
Short Term Storage: +4°C

Transportation: Not dangerous goods

Description: Chirality inducing agent. Useful tool as resolving agent to separate the isomers and purify racemic mixtures (e.g. DL-lysine) by fractionally crystallizing the product to obtain the pure isomer (e.g. D-lysine). Can also be used as building block.
InChi: InChI=1S/C10H16O4/c1-9(2)6(7(11)12)4-5-10(9,3)8(13)14/h6H,4-5H2,1-3H3,(H,11,12)(H,13,14)
References: (1) C.P. Berg , J. Biol. Chem. 115, 15 (1936) , (2) K.K. Bisht & E. Suresh , JACS 135, 15690 (2013) , (3) K.K. Bisht, et al.: Acta Crystallogr. B Struct. Sci. Cryst. Eng. Mater. 70, 63 (2014)
InChi Key: LSPHULWDVZXLIL-UHFFFAOYSA-N
Smiles: C[C@@]1(C(O)=O)C(C)(C)[C@H](C(O)=O)CC1

Chirality inducing agent. Useful tool as resolving agent to separate the isomers and purify racemic mixtures (e.g. DL-lysine) by fractionally crystallizing the product to obtain the pure isomer (e.g. D-lysine). Can also be used as building block.

SKU: C0144 Category: Building Blocks, Intermediates, Reagents

Additional information

Additional information

Synonyms	(1S,3R)-1,2,2-Trimethyl-1,3-cyclopentanedicarboxylic acid
Purity	≥99% (T)
Appearance	White crystalline powder
CAS-Number	560-09-8
Molecular Formula	C10H16O4
Molecular Weight	200.23
Identity	1H-NMR
Solvents	ethanol, methanol, water
Melting Point	184-189 °C
Optical Activity	[α]20/D -48±2°, c = 10% in ethanol
Smiles	C[C@@]1(C(O)=O)C(C)(C)[C@H](C(O)=O)CC1
InChi Key	LSPHULWDVZXLIL-UHFFFAOYSA-N
Shipping	AMBIENT
Short Term Storage	+4°C
Long Term Storage	-20°C
Handling Advice	Protect from light and moisture.
Use / Stability	Stable for at least 2 years after receipt when stored at -20°C.
Transportation	Not dangerous goods
References	(1) C.P. Berg, J. Biol. Chem. 115, 15 (1936), (2) K.K. Bisht & E. Suresh, JACS 135, 15690 (2013), (3) K.K. Bisht, et al.: Acta Crystallogr. B Struct. Sci. Cryst. Eng. Mater. 70, 63 (2014)
InChi	InChI=1S/C10H16O4/c1-9(2)6(7(11)12)4-5-10(9,3)8(13)14/h6H,4-5H2,1-3H3,(H,11,12)(H,13,14)
Quantity	1 g, 10 g, Bulk