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(1S)-(-)-Camphanic acid

(1S)-(-)-Camphanic acid structure

CAS No.: 13429-83-9

Chemical Name:: (1S)-(-)-Camphanic acid

Synonyms: CAMPHANIC ACID;(-)-CAMPHANIC ACID;(-)-Camphanic Acid;(-) Camphenic acid;(?)-Camphanic acid;(IS) CAMPHANIC ACID;(-)-Camphanic acid,99%;(-)-Camphanic Acid >(1R)-(-)-CAMPHANIC ACID;(1S)-(-)-CAMPHANIC ACID

CBNumber:: CB2669519

Molecular Formula:: C10H14O4

Molecular Weight:: 198.22

MDL Number:: MFCD00044948

MOL File:: 13429-83-9.mol

MSDS File:: SDS

Last updated:2023-05-04 17:34:33

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(1S)-(-)-Camphanic acid Properties

Melting point	201-205 °C
Boiling point	255.53°C (rough estimate)
alpha	-18.5 º (c=1, dioxane)
Density	1.0143 (rough estimate)
refractive index	1.4500 (estimate)
storage temp.	Sealed in dry,Room Temperature
form	powder to crystaline
pka	3.36±0.60(Predicted)
color	White to Almost white
optical activity	[α]20/D 18°, c = 1 in dioxane
BRN	84570
InChIKey	RKFCLVFAFZYVCG-WDEREUQCSA-N
CAS DataBase Reference	13429-83-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H335-H315-H319

Precautionary statements

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes

Xi,Xn

Risk Statements

36/37/38-20/21/22

Safety Statements

22-24/25-37/39-26-36-37

WGK Germany

HS Code

29329995

NFPA 704

	0
2		0

(1S)-(-)-Camphanic acid price More Price(34)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	328227	(1S)-(?)-Camphanic acid 98%	13429-83-9	1g	$62.9	2023-06-20	Buy
Sigma-Aldrich	328227	(1S)-(?)-Camphanic acid 98%	13429-83-9	5g	$73.6	2023-01-07	Buy
TCI Chemical	C1021	(-)-Camphanic Acid >98.0%(T)	13429-83-9	1g	$25	2024-03-01	Buy
TCI Chemical	C1021	(-)-Camphanic Acid >98.0%(T)	13429-83-9	5g	$74	2024-03-01	Buy
Alfa Aesar	L16098	(1S)-(-)-Camphanic acid, 99%	13429-83-9	5g	$122	2021-12-16	Buy

Product number	Packaging	Price	Buy
328227	1g	$62.9	Buy
328227	5g	$73.6	Buy
C1021	1g	$25	Buy
C1021	5g	$74	Buy
L16098	5g	$122	Buy

(1S)-(-)-Camphanic acid Chemical Properties,Uses,Production

Chemical Properties

WHITE TO SLIGHTLY BEIGE CRYSTALLINE POWDER

Uses

(1S)-(-)-Camphanic acid may be used in the preparation of (-)-(1S,4R)-camphanoyl chloride by reacting with thionyl chloride.

Definition

ChEBI: (-)-camphanic acid is a delta-lactone.

General Description

(1S)-(-)-Camphanic acid is commonly used as a chiral auxiliary for the separation of racemates.

Purification Methods

Dissolve it in CH2Cl2, dry (MgSO4), filter, evaporate and the residue is sublimed at 120o/0.5mm or 140o/1mm. [Gerlach Helv Chim Acta 61 2773 1978, Beilstein 18/8 V 101.]

(1S)-(-)-Camphanic acid synthesis

Synthesis of (1S)-(-)-Camphanic acid from D-(+)-Camphoric acid

(1S)-(-)-Camphanic acid Preparation Products And Raw materials

Raw materials

Preparation Products

(1S)-(-)-Camphanic acid Suppliers

Global( 216)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Changzhou Chontech Baocheng Chemical Co.,Ltd	+86-51982698291; +undefined15295095616	info@hhbhswkj.com	China	73	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18751	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29880	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9911	58

Supplier	Advantage
Changzhou Chontech Baocheng Chemical Co.,Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
ANHUI WITOP BIOTECH CO., LTD	58
Hefei Hirisun Pharmatech Co., Ltd	58

View Lastest Price from (1S)-(-)-Camphanic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-02-18	(1S)-(-)-Camphanic acid 13429-83-9	US $0.00-0.00 / kg	1kg	98%	kgs	Aromsyn Co., Ltd.
2019-07-14	(1S)-(-)-Camphanic acid 13429-83-9	US $1.00 / KG	1KG	90%-99.9%	500kg	Career Henan Chemical Co
2019-07-10	(1S)-(-)-Camphanic acid 13429-83-9	US $1.00 / KG	1KG	90%-99.9%	500kg	Career Henan Chemical Co

(1S)-(-)-Camphanic acid
13429-83-9
US $0.00-0.00 / kg
98%
Aromsyn Co., Ltd.

(1S)-(-)-Camphanic acid
13429-83-9
US $1.00 / KG
90%-99.9%
Career Henan Chemical Co

(1S)-(-)-Camphanic acid
13429-83-9
US $1.00 / KG
90%-99.9%
Career Henan Chemical Co

(1S)-(-)-Camphanic acid Spectrum

(1S)-(-)-Camphanic acid(13429-83-9)MS (1S)-(-)-Camphanic acid(13429-83-9)¹HNMR (1S)-(-)-Camphanic acid(13429-83-9)¹³CNMR (1S)-(-)-Camphanic acid(13429-83-9)IR1

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4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid (1S)-(-)-CAMPHANIC ACID (1S)-3-OXO-4,7,7-TRIMETHYL-2-OXABICYCLO[2.2.1]HEPTANE-1-CARBOXYLIC ACID (1R)-(-)-CAMPHANIC ACID (S)-(-)-1-CAMPHANIC ACID (-) Camphenic acid (1S,4R)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid (3R,6S)-2-Oxo-3β,6β-isopropylidene-3-methyltetrahydro-2H-pyran-6-carboxylic acid [1S,4R,(-)]-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid (-)-Camphanic acid,99% (1S)-(-)-CAMPHANIC ACID FOR SYNTHESIS (1S)-(-)-Camphanic acid 98% (1S)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid 4,7,7-trimethyl(2-oxabicyclo[2.2.1]hept-1-yl)carboxylic acid (1S)-(-)-OMEGA-Camphanic acid 2-Oxabicyclo2.2.1heptane-1-carboxylic acid, 4,7,7-trimethyl-3-oxo-, (1S,4R)- (-)-CAMPHANIC ACID 98+% (IS) CAMPHANIC ACID (1S)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid, (1S)-3-Oxo-4,7,7-trimethyl-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid (-)-Camphanic acid, (1S)-3-Oxo-4,7,7-trimethyl-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid 1,7,7-Trimethyl-2-oxo-3-oxabicyclo[2.2.1]heptane-4-carboxylic acid (1S,4R)-3-Oxo-4,7,7-trimethyl-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid (4S)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanecarboxylic acid (-)-Camphanic Acid > (?)-Camphanic acid (4S)-1,7,7-trimethyl-2-oxo-3-oxabicyclo[2.2.1]heptane-4-carboxylic acid (-)-CAMPHANIC ACID CAMPHANIC ACID (-)-Camphanic Acid 13429-83-9 C10H13O4 Enantiomer Excess & Absolute Conefiguration Determination Bicyclic Monoterpenes e.e. / Absolute Conefiguration Determination (NMR) Terpenes Asymmetric Synthesis Chiral Resolution Reagents Chiral Resolving Reagents FINE Chemical & INTERMEDIATES Chemical intermediate for Efavirenz Miscellaneous Natural Products API intermediates Analytical Chemistry Bicyclic Monoterpenes Biochemistry e.e. / Absolute Configuration Determination (NMR) Enantiomer Excess & Absolute Configuration Determination Terpenes Chiral Compound