![CAS 1135-40-6 3-Cyclohexylaminopropanesulfonic Acid [Good’s buffer component for biological research] molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/c0921-jpgcontextbwfzdgvyfhjvb3r8mjk2mjl8aw1hz2uvanblz3xoowmvadezlzg5mjkzndg5ndm5mdivqza5mjeuanbnfde0ngnhmgy4nzdknjzintu4owyxmjkzyzmxmjq0otczmdhmotzhnzrknwi5nwriztjlogywy2m3otrjnzc1ntc.jpeg)
CAS RN: 1135-40-6
3-Cyclohexylaminopropanesulfonic Acid [Good’s buffer component for biological research]
Product Availability
Choose a grade to view its available package options.
12 package records12 with current stock6 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250716 | 25g / 100g / 500g / 1kg / 5kg | Confirm by inquiry | Shanghai, Shandong | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260530 | 25g / 100g / 500g / 1kg / 5kg | Confirm by inquiry | Shanghai, Shandong, Chongqing, Hebei, Guangdong | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260406 | 20g / 100g / 500g | Confirm by inquiry | Shanghai | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250807 | 25g / 100g / 500g / 1kg / 2.5kg | Confirm by inquiry | Shanghai, Shandong, Hebei, Guangdong | Inquiry |
- Product code: SSC-013613
Historical Factory Record
Historical Supply Reference
This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
- Pack sizes on record: 100g
- Available purity: ＞96%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 100g | ＞96% | 0 Out of Stock | Hong Kong | Inquiry |
1135-40-6 / 3-(cyclohexylamino)propane-1-sulfonic acid
CAPS | 3-(Cyclohexylamino)-1-propanesulfonic acid | 1-Propanesulfonic acid, 3-(cyclohexylamino)-
Basic Information
CAS
1135-40-6
Multi CAS
Yes
Molecular Formula
C9H19NO3S
Molecular Weight
221.320000
Exact Mass
221.108565
SMILES
C1CCC(CC1)NCCCS(=O)(=O)O
InChI
InChI=1S/C9H19NO3S/c11-14(12,13)8-4-7-10-9-5-2-1-3-6-9/h9-10H,1-8H2,(H,11,12,13)
InChIKey
PJWWRFATQTVXHA-UHFFFAOYSA-N
Synonyms
CAPS
3-(Cyclohexylamino)-1-propanesulfonic acid
1-Propanesulfonic acid, 3-(cyclohexylamino)-
3-(cyclohexylamino)propane-1-sulfonic acid
3-(Cyclohexylamino)propanesulfonic acid
Physical Properties
Physical Description
Colorless solid; [Merck Index] White powder
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
14
Fraction Csp3
1
Rotatable bonds
5
H-bond acceptors
3
H-bond donors
2
Molar refractivity
55.91
TPSA
66.4
LogP / Solubility
WLOGP
1.19
MLOGP
1.05
XLogP3
-1.4
Consensus LogP
0.28
Log S (ESOL)
-1.63
Class (ESOL)
Soluble
Log S (Ali)
-2.23
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.68
Class (SILICOS-IT)
Moderately soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.23
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (11.5%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (11.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (10.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
Customers Also Viewed
-
![CAS 150-25-4 N,N-Di(2-hydroxyethyl)glycine [Good’s buffer component for biological research] molecular structure](data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E)
N,N-Di(2-hydroxyethyl)glycine [Good’s buffer component for biological research]
- CAS RN: 150-25-4
- Product Code: SSC-059950
-
N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonic Acid [Good’s buffer component for biological research]
- CAS RN: 29915-38-6
- Product Code: SSC-133264
-
2-Cyclohexylaminoethanesulfonic Acid [Good’s buffer component for biological research]
- CAS RN: 103-47-9
- Product Code: SSC-004402
-
3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic Acid
- CAS RN: 68399-80-4
- Product Code: SSC-178140
-
Piperazine-1,4-bis(2-ethanesulfonic Acid) Disodium Salt [Good’s buffer component for biological research]
- CAS RN: 76836-02-7
- Product Code: SSC-186256
-
Piperazine-1,4-bis(2-ethanesulfonic Acid) Monosodium Salt [Good’s buffer component for biological research]
- CAS RN: 10010-67-0
- Product Code: ICTP0875
- Purity/Analytical method: >99.0%(T)
![CAS 150-25-4 N,N-Di(2-hydroxyethyl)glycine [Good’s buffer component for biological research] molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/b0484-jpgcontextbwfzdgvyfhjvb3r8mjgynjz8aw1hz2uvanblz3xoyzcvagzmlzg5mjg1nda3ntm5ntavqja0odquanbnfdfhnwqzmdyzogy2zjmwmtnlztdmndhiywrkmzuxntezmdu3zdhintawnje1yjjkogu4zgixntqyngiwnmnlnwi.jpeg)
![CAS 29915-38-6 N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonic Acid [Good’s buffer component for biological research] molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/t0974-jpgcontextbwfzdgvyfhjvb3r8mza5mzz8aw1hz2uvanblz3xoztqvagnilzg5mzi0mtq5mtq1otavvda5nzquanbnfdmxmdc3zge0ngjlmjnjnmnjmwjiodnjztk4m2uznjzlmdyznjc2yzbmote5nweyyjixzdi3ywviyjbkmwrlntk.jpeg)
![CAS 103-47-9 2-Cyclohexylaminoethanesulfonic Acid [Good’s buffer component for biological research] molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/c0920-jpgcontextbwfzdgvyfhjvb3r8mze1nzb8aw1hz2uvanblz3xoywqvade2lzg5mjkzndg4nzgznjyvqza5mjauanbnfdc5mdyynta5ngjjzwe4ymjkztvhmze0mdk1otc0ywrmywq2m2uzmjqxyzzkodvjndg0mmzhngu3mdnkmtc1yzc.jpeg)
![CAS 68399-80-4 3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic Acid molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/b1494-jpgcontextbwfzdgvyfhjvb3r8mza2mtj8aw1hz2uvanblz3xon2yvadjllzg5mjg2njyxodk4ntqvqje0otquanbnfdvjmzk0ndlmyje0m2e1odc5y2nmywm3ymrjnmvlmmewzmy4ogq1nge3yjbjnjq2zdu4mmiyzdy2yzdhywzjowi.jpeg)
![CAS 76836-02-7 Piperazine-1,4-bis(2-ethanesulfonic Acid) Disodium Salt [Good’s buffer component for biological research] molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/p0874-jpgcontextbwfzdgvyfhjvb3r8ndu0mjr8aw1hz2uvanblz3xom2uvagrmlzg5mze5ntc2njk5mtgvuda4nzquanbnfduxogewotuwmwvhytljmdu5ztrlnmewnmrln2zlntcwztc2ntdkyjc5zmm2zjfmzjflztczyzk4zgeymza3ntm.jpeg)
![CAS 10010-67-0 Piperazine-1,4-bis(2-ethanesulfonic Acid) Monosodium Salt [Good’s buffer component for biological research] molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/p0875-jpgcontextbwfzdgvyfhjvb3r8ndqxmzz8aw1hz2uvanblz3xommqvagrjlzg5mze5ntc3mzu0ntqvuda4nzuuanbnfgqzzwy1n2uymwjlmdlinzzjn2qwnjaxndhlyte2mtg5zwfmntcwztuynge3yjfjnmviotc5n2nhnmqxnzfkmtu.jpeg)