Cysteic acid, L-
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 596968

CAS#: 498-40-8

Description: L-cysteic acid is an oxidation product of L-cysteine. L-Cysteic acid, an analogue of cysteine sulfinic acid, may be used in studies of excitatory amino acids in the brain, such as those that bind to cysteine sulfinic acid receptors. L-Cysteic acid is a useful agonist at several rat metabotropic glutamate receptors (mGluRs).

Chemical Structure

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Cysteic acid, L-
CAS# 498-40-8
Instruction

Theoretical Analysis

MedKoo Cat#: 596968
Name: Cysteic acid, L-
CAS#: 498-40-8
Chemical Formula: C3H7NO5S
Exact Mass: 169.00
Molecular Weight: 169.150
Elemental Analysis: C, 21.30; H, 4.17; N, 8.28; O, 47.29; S, 18.95

Price and Availability

Size Price Availability Quantity
5g USD 250 2 Weeks
25g USD 550 2 Weeks
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Synonym: Cysteic acid, L-; Cysteinic acid; L-Cysteic acid; NSC 254030; NSC-254030; NSC254030;

IUPAC/Chemical Name: sulfo-D-alanine

InChi Key: XVOYSCVBGLVSOL-REOHCLBHSA-N

InChi Code: InChI=1S/C3H7NO5S/c4-2(3(5)6)1-10(7,8)9/h2H,1,4H2,(H,5,6)(H,7,8,9)/t2-/m0/s1

SMILES Code: N[C@@H](CS(=O)(O)=O)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 169.15 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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