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3-Cyclohexylaminopropanesulfonic Acid

3-Cyclohexylaminopropanesulfonic Acid structure

CAS No.: 1135-40-6

Chemical Name:: 3-Cyclohexylaminopropanesulfonic Acid

Synonyms: CAPS;3-(CYCLOHEXYLAMINO)-1-PROPANESULFONIC ACID;Seals;CAPS3;Push-on caps;CAPS, ULTROL;CAPS ULTRAPURE;CAPS, free acid;CAPS Buffer salt;CAPS, ULTROL Grade

CBNumber:: CB9732670

Molecular Formula:: C9H19NO3S

Molecular Weight:: 221.32

MDL Number:: MFCD00003837

MOL File:: 1135-40-6.mol

MSDS File:: SDS

Last updated:2024-03-28 13:39:29

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3-Cyclohexylaminopropanesulfonic Acid Properties

Melting point	>300 °C(lit.)
Density	1.1809 (rough estimate)
vapor pressure	0Pa at 25℃
refractive index	1.5250 (estimate)
Flash point	>110℃
storage temp.	room temp
solubility	H₂O: 0.5 M at 20 °C, clear
form	Powder/Solid
color	White
PH	3.0-7.0 (20℃, 0.5M in H2O)
pka	10.4(at 25℃)
Odor	Odorless
PH Range	3 - 7
Water Solubility	9 g/100 mL (20 ºC)
λmax	λ: 260 nm Amax: ≤0.04 λ: 280 nm Amax: ≤0.04
Merck	14,1767
BRN	2835588
Stability	Stable. Incompatible with strong oxidizing agents.
LogP	0.3 at 25℃
CAS DataBase Reference	1135-40-6(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	4W981O1LXP
EPA Substance Registry System	1-Propanesulfonic acid, 3-(cyclohexylamino)- (1135-40-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes

Xi,Xn

Risk Statements

36/38-36/37/38-22-20/21/22-40/22

Safety Statements

26-36/37/39-37/39-24/25-22-23-36

WGK Germany

RTECS

TZ6395000

TSCA

Yes

HS Code

29213099

NFPA 704

	1
2		0

3-Cyclohexylaminopropanesulfonic Acid price More Price(73)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	BR702885	BRAND® combi-pack caps and seal for Transferpette® for Transferpettor 1000-5000 μL	1135-40-6	1SET	$12.5	2023-01-07	Buy
Sigma-Aldrich	29337	CAPS BioUltra, ≥99.0% (TLC)	1135-40-6	25g	$70.6	2023-01-07	Buy
Sigma-Aldrich	29337	CAPS BioUltra, ≥99.0% (TLC)	1135-40-6	100g	$214	2023-01-07	Buy
TCI Chemical	C0921	3-Cyclohexylaminopropanesulfonic Acid [Good's buffer component for biological research] >98.0%(T)	1135-40-6	25g	$32	2024-03-01	Buy
TCI Chemical	C0921	3-Cyclohexylaminopropanesulfonic Acid [Good's buffer component for biological research] >98.0%(T)	1135-40-6	250g	$180	2024-03-01	Buy

Product number	Packaging	Price	Buy
BR702885	1SET	$12.5	Buy
29337	25g	$70.6	Buy
29337	100g	$214	Buy
C0921	25g	$32	Buy
C0921	250g	$180	Buy

3-Cyclohexylaminopropanesulfonic Acid Chemical Properties,Uses,Production

Chemical Properties

White/clear crystalline powder

Description

3-Cyclohexylaminopropanesulfonic Acid, also known as 3-(Cyclohexylamino)-1-propanesulfonic acid (CHAPS) or N-Cyclohexyl-3-aminopropanesulfonic acid, is a detergent with a high affinity for basic proteins that can be used to extract these proteins from biological samples and solubilize them. CHAPS is a type of ampholyte, which means it has both anionic and cationic groups.

Uses

3-Cyclohexylaminopropanesulfonic Acid buffer salt is used to formulate CAPS buffer, a zwitterionic buffer that is useful in the range of pH 7.9-11.1. CAPS buffer is widely used in Western and immunoblotting experiments as well as protein sequencing and identification. Used in the electrotransfer of proteins to PVDF (sc-3723) or nitrocellulose membranes (sc-3718, sc-3724). The high pH of this buffer makes it useful for the transfer of proteins with a pI > 8.5. CAPS is not one of the original Good's buffers, although it has a similar structure to the other propanesulfonic acids and was selected as a highly water soluble buffering reagent with an optimum buffering pH of 10.4 and minimal reactivity with enzymes or proteins, minimal salt effects. It is a biological buffer.

Definition

ChEBI: Cyclohexylaminopropanesulfonic acid is an amine.

Flammability and Explosibility

Not classified

3-Cyclohexylaminopropanesulfonic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

3-Cyclohexylaminopropanesulfonic Acid Suppliers

Global( 474)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Xindesheng Material Technology Co., Ltd.	+8618971041571	vickyzhao@whdschem.com	China	174	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Jiangsu Boquan Biotechnology Co., Ltd.	+86-18168774353	boquanshengwu003@boquansw.com	China	248	58
Suzhou Genemill Biotechnology Co.,Ltd	+86-0512-65917170; +8615862502491	aimeegao@genemill.com	China	39	58
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12453	58
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971 +86-17331933971	deasea125996@gmail.com	China	2503	58
hebei hongtan Biotechnology Co., Ltd	+86-86-1913198-3935 +8617331935328	sales03@chemcn.cn	China	951	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1807	55

Supplier	Advantage
Hubei Xindesheng Material Technology Co., Ltd.	58
LEAP CHEM CO., LTD.	58
Jiangsu Boquan Biotechnology Co., Ltd.	58
Suzhou Genemill Biotechnology Co.,Ltd	58
Hebei Mojin Biotechnology Co., Ltd	58
Henan Bao Enluo International TradeCo.，LTD	58
hebei hongtan Biotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
Shanghai Time Chemicals CO., Ltd.	55

View Lastest Price from 3-Cyclohexylaminopropanesulfonic Acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-19	N-Cyclohexyl-3-aminopropanesulfonic acid 1135-40-6	US $5.00 / kg	1kg	≥99%	200mt/year	Jinan Finer Chemical Co., Ltd
2024-04-12	N-Cyclohexyl-3-aminopropanesulfonic acidz 1135-40-6	US $30.00 / kg	1kg	99%	2000	hebei hongtan Biotechnology Co., Ltd
2023-11-18	N-Cyclohexyl-3-aminopropanesulfonic acid 1135-40-6	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd

N-Cyclohexyl-3-aminopropanesulfonic acid
1135-40-6
US $5.00 / kg
≥99%
Jinan Finer Chemical Co., Ltd

N-Cyclohexyl-3-aminopropanesulfonic acidz
1135-40-6
US $30.00 / kg
99%
hebei hongtan Biotechnology Co., Ltd

N-Cyclohexyl-3-aminopropanesulfonic acid
1135-40-6
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

3-Cyclohexylaminopropanesulfonic Acid Spectrum

N-Cyclohexyl-3-aminopropanesulfonic acid(1135-40-6)MS N-Cyclohexyl-3-aminopropanesulfonic acid(1135-40-6)¹HNMR N-Cyclohexyl-3-aminopropanesulfonic acid(1135-40-6)¹³CNMR N-Cyclohexyl-3-aminopropanesulfonic acid(1135-40-6)IR1 N-Cyclohexyl-3-aminopropanesulfonic acid(1135-40-6)Raman

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N-Cyclohexyl-3-aMinopropanesulfonic acid (CAPS) CAPS, free acid BRAND? push-on cap for Technicon Analyzer Push-on caps BRAND? combi-pack caps and seal for Transferpette Seals BRAND? strip of 8 lids, for 96 tube rack BRAND? cap for UV-cuvette micro CAPS Vetec(TM) reagent grade, >=98% TUNGSTIC ACID SODIUM SALT ACS GRADE CAPS 〔Cyclohexylaminopropanesulfonic Acid〕 3-(Cyclohexylamino)-1-propanesulphonic acid for synthesis CAPS, ULTROL 3-(cyclohexylamino)-1-propanesulfonic 3-(cyclohexylamino)-1-propanesulfonicaci 1-Propanesulfonic acid, 3-(cyclohexylamino)- CAPS,BIOLOGICALBUFFER 3-(Cyclohexylamino)-1-propanesuhinic acid (CAPS) CAPS 3-(Cyclohexylamino)-1-propanesulfonic acid CAPS, Molecular Biology Grade 3-(Cyclohexylamino)-1-propanesulfonic acid, Molecular Biology Grade CAPS, ULTROL Grade 3-cyclohexylaminopropane-1-sulphonic acid CAPS, 99% (3-CYCLOHEXYLAMINO-1-PROPANE-S ULFONIC ACID) CHOLESTERYL PALMITATE 98+% 3-(CYCLOHEXYLAMINO)-PROPANE SULFONIC ACID (CAPS) CAPS, MOLECULAR BIOLOGY GRADE 3-(CYCLOHEXYLAMINO)-1-PROPANESULFONIC ACID (CAPS) CAPS, for biochemistry N-Cyclohexyl-3-aminopropanesulfonic acid CAPS ULTRAPURE 3-(Cyclohexylamino)-1-propanesulphonic acid >98% 3-Cyclohexylaminopropanesulfonic Acid [Good's buffer component for biological research] CAPS Sodium Salt Buffer (3-[CYCLOHEXYLAMINO]-1-PROPANE, SULPHONIC ACID) (CAPS BUFFER) extrapure Buffer solution HPCE pH 10.5 CAPS buffer solution Swagelok(R) 400C,BRASS CAPS 1/4" PK6 Swagelok(R) 200C,BRASS CAPS 1/8" PK6 Swagelok(R) 400C,SS CAPS 1/4" PK2 CAPS,99%,for biochemistry 3-(Cyclohexylamino)-1-propanesuhinic acid N-Cyclohexyl-3-aminopropanesulfonic acid ,99% BUFFER SOLUTION, PH 11.0 BUFFER SOLUTION, PH 10.5 BUFFER SOLUTION, PH 10.0 CYCLOHEXYLAMINOPROPANESULFONIC ACID LABOTEST-BB LT00159602 3-CYCLOHEXYLAMINO-PROPANE-1-SULFONIC ACID 3-CYCLOHEXYLAMINOPROPANESULFONIC ACID 3-(CYCLOHEXYLAMINO)-1-PROPANESULPHONIC ACID CAPS(-(Cyclohexylamino)-1-propanesulfonic acid) 3-(Cclohexylamino)-1-propanesulfonic acid CAPS3 3-cyclohexylaminopropane-1-sulphoni CAPS Buffer salt N-Cyclohexyl-3-aminopropanesulfonic acid, 98%, for bio 3-Cyclohexylaminopropanesulfonic Acid [Good's buffer component for biological research]> CYCLOHEXYLAMINPROPANSAEURE 100 G