Name: L-Cysteine
Brand: Mikromol
SKU: MM0024.02

Product support

View favourites

Do you want to proceed?

{{requestQuote.productName}}; {{requestQuote.displayProductCode}}

Phone Number *

Shipping address *

Shipping address

Not the right shipping address?

Organisation name *

Address line 1 *

Address line 2

Country *

City *

Select from existing

Billing address *

Organisation name *

Address line 1 *

Address line 2

Country *

City *

Desired delivery date

Exact weight required

Additional requirements

Alternatives acceptable if checked, we will discuss alternatives with you if we are unable to fill your request from existing stock

Multiple lots acceptable if checked, the order may be filled from multiple different lots

Recurring need check to inform us that you intend to order again. Leave unchecked if this is a one-time order

Cancel

Thank you

We will respond to your enquiry shortly.

Something went wrong, please try again later.

Product Overview

Product Code

MM0024.02

CAS Number

52-90-4

EP Description

Acetylcysteine Impurity B

Product Format

Neat

Molecular Formula

C3 H7 N O2 S

Molecular Weight

121.16

API Family

Acetylcysteine, Cilastatin Sodium

Product Categories

Impurity Reference Materials , Respiratory drugs, Mikromol, Excipient Reference Materials

Product Type

Impurity, Excipient, API

Drug Type

Antibacterials; Expectorants

Documentation

Where shall we send your requested CoA?

Part number: {{ coaPopupData.packSize.code }}

LGC will use your email address only for the purposes of providing the requested document.
For information about our data processing activities, please visit our Privacy Notice.

Where shall we send your requested CoA?

Enter your email address and we'll email you the relevant CoA for lots:
{{ coaPopupData.packSize.coaSelectedLotNumbers }}

By entering your email address, you confirm that you give your consent to LGC to share information in connection with the product(s) above and other similar products from time to time. LGC will process your personal data in accordance with all applicable data protection rules and regulations. For information relating to LGC's data processing activities, please visit our Privacy Policy below (see footer).

Thank you

We will be sending the CoA to your email address {{ coaEmailPopupData.userEmail }}

Thank you

Your request has been sent to our sales team to process.

Where shall we send your requested SDS?

Part number: {{ sdsPopupData.packSize.code }}

LGC will use your email address only for the purposes of providing the requested document.
For information about our data processing activities, please visit our Privacy Notice.

Thank you

Your request has been sent to our sales team to process.

Product Information

Analyte Data

Analyte Name

L-Cysteine

CAS Number

52-90-4

Molecular Formula

C3 H7 N O2 S

Molecular Weight

121.16

Accurate Mass

121.0197

SMILES

N[C@@H](CS)C(=O)O

InChI

InChI=1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1

IUPAC

(2R)-2-amino-3-sulfanylpropanoic acid

Product Data

Storage Temperature

-18°C

Shipping Temperature

Ice pack (-20°C)

Country of Origin

GERMANY

Tariff Code

29309013

Product Type

API; Excipient; Impurity

Product Format

Neat

Impurity Type

Intermediate

API Family

Acetylcysteine; Cilastatin Sodium

Product citations

Why work with us?

At Mikromol, we go beyond the standard to produce high-quality, globally relevant pharmaceutical reference standards that you can trust. For more than 25 years we have delivered quality reference standards for analytical development, method validation, and stability and release testing to customers around the world.

Alongside a market-leading product range accredited to ISO 17034, the majority of our 5,000+ impurity, API and excipient reference standards are manufactured under ISO/IEC 17025 and accompanied by an extensive Certificate of Analysis.

With unparalleled depth of knowledge, decades of manufacturing experience and unrivalled scientific excellence, we work tirelessly to help you create ever better, safer medicines.

Explore our range

Thank you

{{entry.product.manufacturer}}

{{entry.product.name}}

Thank you

Product Overview

Documentation

Product Information

Analyte Data

Product Data

Product citations

Why work with us?

Thank you

{{entry.product.manufacturer}}

{{entry.product.name}}

L-Cysteine

Thank you

Share product

Product Overview

Documentation

Product Information

Analyte Data

Product Data

Product citations

Why work with us?

{{title}}

Thank you