Key Documents

View All Documentation

609129

L-Cysteine-¹⁵N

Name: <SC>L</SC>-Cysteine-<SUP>15</SUP>N
Brand: ALDRICH

≥98 atom % ¹⁵N, ≥98% (CP)

Select a Size

Change View

About This Item

Linear Formula:

HSCH₂CH(¹⁵NH₂)CO₂H

CAS Number:

204523-09-1

Molecular Weight:

122.15

NACRES:

NA.12

PubChem Substance ID:

329759287

UNSPSC Code:

12352209

MDL number:

MFCD00144572

Isotopic purity:

≥98 atom % ¹⁵N

Assay:

≥98% (CP)

Mass shift:

M+1

Form:

solid

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

isotopic purity

≥98 atom % ¹⁵N

Quality Segment

200

assay

≥98% (CP)

form

solid

optical activity

[α]20/D +6.5°, c = 2 in 5 M HCl

technique(s)

bio NMR: suitable

mp

220 °C (dec.) (lit.)

mass shift

M+1

storage temp.

2-8°C

SMILES string

[15NH2][C@@H](CS)C(O)=O

InChI

1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1/i4+1

InChI key

XUJNEKJLAYXESH-GZPBOPPUSA-N

Description

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact
Stable Isotopes Customer Service.

Storage Class

11 - Combustible Solids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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