Sodium mercaptopyruvate - ≥90%, high purity , CAS No.10255-67-1

Item Number

S331816

Grouped product items
SKU	Size	Availability	Price
S331816-50mg	50mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$36.90
S331816-100mg	100mg	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$49.90
S331816-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$99.90

a cysteine and methionine metabolism metabolite and an important mercaptopyruvate pathway intermediate

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Basic Description

Synonyms	Sodium mercaptopyruvate\|10255-67-1\|Sodium 3-mercaptopyruvate\|Mercaptopyruvic acid sodium salt\|sodium 2-oxo-3-sulfanylpropanoate\|sodium 3-mercapto-2-oxopropanoate\|sodium;2-oxo-3-sulfanylpropanoate\|3-Mercapto-2-oxopropionic acid sodium salt\|1734XUO14Z\|Propa
Specifications & Purity	≥90%
Storage Temp	Store at 2-8°C
Shipped In	Wet ice
Product Description	Sodium mercaptopyruvate is an important mercaptopyruvate pathway intermediate during which cysteine of aspartate transaminase catalyses the transamination from cysteine to mercaptopyruvate and then mercaptopyruvate sulfurtransferase catalyzes the transsulfuration from mercaptupyruvate to pyruvate. This process works to maintain the cellular redox status. Sodium mercaptopyruvate exists as an equilibrium of its enol and keto form, where the dominant form being the keto (2,5-Dihydroxy-[1,4]dithiane-2,5-dicarboxylate).

Names and Identifiers

IUPAC Name	sodium;2-oxo-3-sulfanylpropanoate
INCHI	InChI=1S/C3H4O3S.Na/c4-2(1-7)3(5)6;/h7H,1H2,(H,5,6);/q;+1/p-1
InChi Key	CODUSAVZTZYYDD-UHFFFAOYSA-M
Canonical SMILES	C(C(=O)C(=O)[O-])S.[Na+]
Isomeric SMILES	C(C(=O)C(=O)[O-])S.[Na+]
WGK Germany	3
PubChem CID	23673663
Molecular Weight	142.11

Certificates

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4 results found

Lot Number	Certificate Type	Date	Item
E2429324	Certificate of Analysis	May 06, 2024	S331816
E2429486	Certificate of Analysis	May 06, 2024	S331816
E2429487	Certificate of Analysis	May 06, 2024	S331816
H2316105	Certificate of Analysis	Jul 31, 2023	S331816

Solubility

Soluble in water. Insoluble in ethanol.

Melt Point(°C)

200° C (dec.)

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	3
RIDADR	NONHforallmodesoftransport

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Basic Description