Skip to Content

Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

Merck
CN
All Photos(4)

Key Documents

View All Documentation

C2632

Sigma-Aldrich

CAPS

≥99%

Synonym(s):

3-(Cyclohexylamino)-1-propanesulfonic acid

Sign Into View Organizational & Contract Pricing

Select a Size

1 G
CN¥1,006.32
5 G
CN¥3,242.74
25 G
CN¥11,849.43

CN¥1,006.32

List PriceCN¥1,597.73Save 37%

Available to ship onApril 27, 2025Details

Request a Bulk Order
All Photos(4)

Select a Size

Change View
1 G
CN¥1,006.32
5 G
CN¥3,242.74
25 G
CN¥11,849.43

About This Item

Linear Formula:
C6H11NH(CH2)3SO3H
CAS Number:
1135-40-6
Molecular Weight:
221.32
Beilstein:
2835588
EC Number:
214-492-1
MDL number:
MFCD00003837
UNSPSC Code:
12161700
PubChem Substance ID:
24892508
NACRES:
NA.25

CN¥1,006.32

List PriceCN¥1,597.73Save 37%

Available to ship onApril 27, 2025Details

Request a Bulk Order

Quality Level

400

Assay

≥99%

form

crystalline powder

pH

3.0-7.0

pKa (25 °C)

10.4

pKa 

10.4

mp

>300 °C (lit.)

solubility

H2O: soluble 15g + 85 mL, clear, colorless

application(s)

diagnostic assay manufacturing

SMILES string

OS(=O)(=O)CCCNC1CCCCC1

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
D063243816D5545
DL-Dithiothreitol BioUltra, Molecular Biology, ≥99.5% (RT)

43815

DL-Dithiothreitol

DL-Dithiothreitol ≥98% (HPLC), ≥99.0% (titration)

D0632

DL-Dithiothreitol

DL-Dithiothreitol solution BioUltra, Molecular Biology, ~1 M in H2O

43816

DL-Dithiothreitol solution

DL-Dithiothreitol BioXtra, ≥99.0% (titration)

D5545

DL-Dithiothreitol

grade

for molecular biology

grade

-

grade

for molecular biology

grade

-

assay

≥99.5% (RT)

assay

≥98% (HPLC), ≥99.0% (titration)

assay

900-1100 mmol/L (Titration molarity)

assay

≥99.0% (titration)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

product line

BioUltra

product line

-

product line

BioUltra

product line

BioXtra

form

powder

form

powder

form

liquid

form

powder

mp

41-44 °C (lit.)

mp

41-44 °C (lit.)

mp

-

mp

41-44 °C (lit.)

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
  • Specification Sheet

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    0000435478
    0000437508
    0000435479
    0000437507
    0000435476

    Don't see the Right Version?

    If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

    Search for a COA

    Already Own This Product?

    Find documentation for the products that you have recently purchased in the Document Library.

    Visit the Document Library

    Frances E Lock et al.
    Proceedings of the National Academy of Sciences of the United States of America, 111(34), E3534-E3543 (2014-08-13)
    Remnants of ancient transposable elements (TEs) are abundant in mammalian genomes. These sequences harbor multiple regulatory motifs and hence are capable of influencing expression of host genes. In response to environmental changes, TEs are known to be released from epigenetic
    Els P M van Meijel et al.
    BMC psychiatry, 15, 113-113 (2015-05-13)
    Children and their parents are at risk of posttraumatic stress disorder (PTSD) following injury due to pediatric accidental trauma. Screening could help predict those at greatest risk and provide an opportunity for monitoring so that early intervention may be provided.
    Yi-Hsun Chang et al.
    The Journal of biological chemistry, 282(47), 34306-34314 (2007-09-26)
    3alpha-hydroxysteroid dehydrogenase/carbonyl reductase from Comamonas testosteroni catalyzes the oxidation of androsterone with NAD(+) to form androstanedione and NADH with a concomitant releasing of protons to bulk solvent. To probe the proton transfer during the enzyme reaction, we used mutagenesis, chemical
    L Mikael Broman et al.
    Critical care (London, England), 19, 278-278 (2015-07-15)
    In severe respiratory and/or circulatory failure, extracorporeal membrane oxygenation (ECMO) may be a lifesaving procedure. Specialized departments provide ECMO, and these patients often have to be transferred for treatment. Conventional transportation is hazardous, and deaths have been described. Only a
    Daniele de Sanctis et al.
    The Journal of biological chemistry, 280(29), 27222-27229 (2005-05-27)
    Hemoglobins at high concentration have been isolated long ago from some insect larvae living in hypoxic environments. Conversely, a monomeric hemoglobin has been discovered recently in the fruit fly Drosophila melanogaster as intracellular protein expressed both in larvae and in
    View All Related Papers

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

    Contact Technical Service