3-Cyclohexylaminopropanesulfonic Acid
- 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
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 | 3 | |||||||||
RTECS | TZ6395000 | |||||||||
F | 34 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29213099 | |||||||||
NFPA 704 |
|
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 |
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
Supplier | Tel | 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 | +8615862502491 | aimeegao@genemill.com | China | 39 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12495 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5895 | 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 | 973 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21663 | 55 |
View Lastest Price from 3-Cyclohexylaminopropanesulfonic Acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-30 | N-Cyclohexyl-3-aminopropanesulfonic acid
1135-40-6
|
US $5.00 / kg | 1kg | ≥99% | 200mt/year | Jinan Finer Chemical Co., Ltd | ||
2024-09-30 | N-Cyclohexyl-3-aminopropanesulfonic acidz
1135-40-6
|
US $30.00 / kg | 1kg | 99% | 2000 | hebei hongtan Biotechnology Co., Ltd | ||
2024-09-29 | N-Cyclohexyl-3-aminopropanesulfonic acid
1135-40-6
|
US $5.00-2.00 / KG | 1KG | 99% | 1000kg | Hebei Chuanghai 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 $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD