L-Cystathionine
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Hodoodo CAT#: H596426

CAS#: 56-88-2

Description: L-Cystathionine is a Sulfur-containing amino acid formed as an intermediate in the conversion of METHIONINE to CYSTEINE.


Chemical Structure

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L-Cystathionine
CAS# 56-88-2

Theoretical Analysis

Hodoodo Cat#: H596426
Name: L-Cystathionine
CAS#: 56-88-2
Chemical Formula: C7H14N2O4S
Exact Mass: 222.07
Molecular Weight: 222.259
Elemental Analysis: C, 37.83; H, 6.35; N, 12.60; O, 28.79; S, 14.42

Price and Availability

Size Price Availability Quantity
10mg USD 285 2 Weeks
25mg USD 500 2 Weeks
50mg USD 850 2 Weeks
Bulk inquiry

Synonym: L-Cystathionine; L-(+)-Cystathionine; Cystathionine, L-; EINECS 200-295-8;

IUPAC/Chemical Name: S-((S)-2-amino-2-carboxyethyl)-D-homocysteine

InChi Key: ILRYLPWNYFXEMH-RFZPGFLSSA-N

InChi Code: InChI=1S/C7H14N2O4S/c8-4(6(10)11)1-2-14-3-5(9)7(12)13/h4-5H,1-3,8-9H2,(H,10,11)(H,12,13)/t4-,5-/m1/s1

SMILES Code: O=C(O)[C@H](N)CCSC[C@@H](N)C(O)=O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 222.26 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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