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(S)-(+)-KETOPINIC ACID

(S)-(+)-KETOPINIC ACID structure

CAS No.: 40724-67-2

Chemical Name:: (S)-(+)-KETOPINIC ACID

Synonyms: (1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptane-1-carboxylic acid;(1S)-7;(+)-Ketopinic acid;(S)-(+)-onepinic acid;(S)-(+)-KETOPINIC ACID;(1S)-(+)-KETOPINIC ACID;(S)-(+)-KetopinicAcid>(1S)-(+)-Ketopinic acid 99%;(1S)-(+)-KETOPINIC ACID 97+%;(1S)-(+)-Ketopinic acid

CBNumber:: CB0748218

Molecular Formula:: C10H14O3

Molecular Weight:: 182.22

MDL Number:: MFCD08061242

MOL File:: 40724-67-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-27 22:55:23

Product description	Number	Pack Size	Price
(1S)-(+)-Ketopinic acid 99%	420964	1g	$84.6
(S)-(+)-Ketopinic Acid >98.0%(GC)(T)	K0028	1g	$65
(S)-(+)-Ketopinic Acid >98.0%(GC)(T)	K0028	5g	$256
(S)-(+)-KETOPINIC ACID 98%	69267	5G	$97
(S)-(+)-KETOPINIC ACID 98%	69267	25G	$347
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(S)-(+)-KETOPINIC ACID Properties

Melting point	237-239 °C(lit.)
alpha	58 º (C=1 IN CHLOROFORM)
Boiling point	313.3±25.0 °C(Predicted)
Density	1.238±0.06 g/cm3(Predicted)
refractive index	25.5 ° (C=0.65, MeOH)
storage temp.	Sealed in dry,Room Temperature
pka	3.67±0.40(Predicted)
form	powder to crystal
color	White to Almost white
optical activity	[α]23/D +58°, c = 1 in chloroform
BRN	4180005
InChI	InChI=1S/C10H14O3/c1-9(2)6-3-4-10(9,8(12)13)7(11)5-6/h6H,3-5H2,1-2H3,(H,12,13)/t6-,10+/m1/s1
InChIKey	WDODWBQJVMBHCO-LDWIPMOCSA-N
SMILES	[C@]12(C(O)=O)C(C)(C)[C@]([H])(CC1)CC2=O
CAS DataBase Reference	40724-67-2(CAS DataBase Reference)
UNSPSC Code	12352115
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

2918300090

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	0
2		0

(S)-(+)-KETOPINIC ACID price More Price(54)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	420964	(1S)-(+)-Ketopinic acid 99%	40724-67-2	1g	$84.6	2026-04-30	Buy
TCI Chemical	K0028	(S)-(+)-Ketopinic Acid >98.0%(GC)(T)	40724-67-2	1g	$65	2026-04-30	Buy
TCI Chemical	K0028	(S)-(+)-Ketopinic Acid >98.0%(GC)(T)	40724-67-2	5g	$256	2026-04-30	Buy
AstaTech	69267	(S)-(+)-KETOPINIC ACID 98%	40724-67-2	5G	$97	2026-04-30	Buy
AstaTech	69267	(S)-(+)-KETOPINIC ACID 98%	40724-67-2	25G	$347	2026-04-30	Buy

Product number	Packaging	Price	Buy
420964	1g	$84.6	Buy
K0028	1g	$65	Buy
K0028	5g	$256	Buy
69267	5G	$97	Buy
69267	25G	$347	Buy

(S)-(+)-KETOPINIC ACID Chemical Properties,Uses,Production

Uses

7,7-Dimethyl-2-oxobicyclo[2.2.1]heptane-1-carboxylic Acid is a useful reactant for the preparation of alkenyl nitrile electrophiles for the possible use of covalent protein labeling.

Uses

(1S)-(+)-Ketopinic acid may be used to prepare:

Chiral phosphine-oxazoline ligands, which can used in asymmetric palladium-catalyzed Heck reaction of aryl or alkenyl triflates with cyclic alkenes.
A chiral imino-phosphine ligand, which can be used in palladium-catalyzed asymmetric Diels–Alder reactions to prepare six-membered carbocycles.
A chiral iminopyridine ligand, which can be used in copper-catalyzed Henry (nitro aldol) reaction between nitromethane and o-anisol to form the corresponding β-hydroxynitroalkane.

Uses

7,7-Dimethyl-2-oxobicyclo[2.2.1]heptane-1-carboxylic Acid is a useful reactant for the preparation of alkenyl nitrile electrophiles for the possible use of covalent protein labeling.

General Description

(1S)-(+)-Ketopinic acid is a chiral ketone.

(S)-(+)-KETOPINIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(+)-KETOPINIC ACID Suppliers

Global( 161)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29792	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10236	58
Shanghai Gubang New Materail Technology Co. LTD	21-51317962 +8618721305404	16728589@qq.com	CHINA	272	58
Alfa Chemistry		info@alfa-chemistry.com	United States	2344	58
Aston Chemical	13000000000	sales@astonchem.com	United States	1634	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52705	58
GLR Innovations	+91 9891111994	info@glrgroup.in	India	4535	58

Supplier	Advantage
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hubei Ipure Biology Co., Ltd	58
Shanghai Gubang New Materail Technology Co. LTD	58
Alfa Chemistry	58
Aston Chemical	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
GLR Innovations	58

View Lastest Price from (S)-(+)-KETOPINIC ACID manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2021-08-12	(S)-(+)-KETOPINIC ACID 40724-67-2	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02	(S)-(+)-KETOPINIC ACID 40724-67-2	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2020-01-13	(S)-(+)-KETOPINIC ACID 40724-67-2	US $3.00 / KG	1KG	98%	200KG	Career Henan Chemical Co

(S)-(+)-KETOPINIC ACID
40724-67-2
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

(S)-(+)-KETOPINIC ACID
40724-67-2
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

(S)-(+)-KETOPINIC ACID
40724-67-2
US $3.00 / KG
98%
Career Henan Chemical Co

(S)-(+)-KETOPINIC ACID Spectrum

(S)-(+)-KETOPINIC ACID(40724-67-2)¹HNMR (S)-(+)-KETOPINIC ACID(40724-67-2)IR

40724-67-2((S)-(+)-KETOPINIC ACID)Related Search:

Bicyclo[2.2.1]heptane-1-carboxylic acid, 7,7-dimethyl-2-oxo- (1R)-(-)-Ketopinic acid (S)-2-HYDROXYMETHYLCYCLOHEXANONE AKOS BBS-00001903 3-BROMO-7,7-DIMETHYL-2-OXOBICYCLO[2.2.1]HEPTANE-1-CARBOXYLIC ACID

(S)-(+)-KETOPINIC ACID

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(1S)-(+)-KETOPINIC ACID (1S)-(+)-KETOPINIC ACID 97+% (1s)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptane-1-carboxylic acid (S)-7,7-DIMETHYL-2-OXO-BICYCLO[2.2.1]HEPTANE-1-CARBOXYLIC ACID (S)-(+)-KETOPINIC ACID rac-(1S*,4R*)-2-Oxobornane-10-oic acid (1S,4R)-2-Oxobornane-10-oic acid (1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]-1-carboxylic acid (1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptane-1-carboxylic acid (4α)-2-Oxo-7,7-dimethylbicyclo[2.2.1]heptane-1β-carboxylic acid Bicyclo[2.2.1]heptane-1-carboxylic acid, 7,7-dimethyl-2-oxo-, (1S,4R)- (1S)-(+)-Ketopinic acid,(1S)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptane-1-carboxylic acid (1S)-(+)-Ketopinic acid 99% (1S)-7 7,7-dimethyl-3-oxo-4-bicyclo[2.2.1]heptanecarboxylic acid (S)-(+)-KetopinicAcid> (1S,4R)-7,7-dimethyl-2-oxo-bicyclo[2.2.1]heptane-1-methanoic acid (S)-(+)-onepinic acid (+)-Ketopinic acid (1S)-(+)-Ketopinic acid (1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptane-1-carboxylic acid - [D88625] (1S,4R)-7,7-dimethyl-2-oxocyclo[2.2.1]heptane-1-carboxylic acid 40724-67-2 Chiral Building Blocks Carboxylic Acids Terpenes Asymmetric Synthesis Bicyclic Monoterpenes Organic Building Blocks Asymmetric Synthesis Bicyclic Monoterpenes Biochemistry Synthetic Organic Chemistry Terpenes Chiral Reagents