(R)-Carbidopa

Name: (R)-Carbidopa
Brand: Zemixal
SKU: ZX-021036

Reference StandardAvailable on request

Buy (R)-Carbidopa (CAS 28875-92-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.

Pack sizes

CAS number28875-92-5

FormulaC₁₀H₁₄N₂O₄

Molar mass226.23 g/mol

Physical formSolid

HS code38229090

InChIKeyTZFNLOMSOLWIDK-SNVBAGLBSA-N

IUPAC name(2R)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid

About (R)-Carbidopa

Analytical teams working on Carbidopa use (R)-Carbidopa as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 28875-92-5, formula C10H14N2O4 and molar mass 226.23 g/mol. It is handled as a solid.

Where it is used

Identification & assay
Method development & validation
QC reference material

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Carbidopa

See every impurity, metabolite and related compound we list for this API.

Carbidopa standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of (R)-Carbidopa
Product name	(R)-Carbidopa
Catalogue number	ZX-021036
CAS number	28875-92-5
IUPAC name	(2R)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid
Molecular formula	C₁₀H₁₄N₂O₄
Molar mass	226.23 g/mol
Exact mass	226.0954
Grade	Reference Standard
Physical form	Solid
XLogP3	-2.2
H-bond donors / acceptors	5 / 6
Topological polar surface area	116 Å²
HS code	38229090
InChIKey	TZFNLOMSOLWIDK-SNVBAGLBSA-N
SMILES	C[C@@](CC1=CC(=C(C=C1)O)O)(C(=O)O)NN
PubChem CID	676113
Synonyms	(R)-alpha-Hydrazino-3,4-dihydroxy-alpha-methylbenzenepropanoic acid, S-(-)-Carbidopa, (R)-3-(3,4-Dihydroxyphenyl)-2-hydrazineyl-2-methylpropanoic acid, (R)-3-(3,4-Dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid, Benzenepropanoic acid, alpha-hydrazino-3,4-dihydroxy-alpha-methyl-, (R)-, MK 485, D-carbidopa anhydrous, Carbidopa anhydrous, D-, Carbidopa anhydrous, (R)-, MK-485

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of (R)-Carbidopa
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about (R)-Carbidopa

Which CAS number identifies (R)-Carbidopa?

(R)-Carbidopa is registered under CAS 28875-92-5. You may also see it listed as (R)-alpha-Hydrazino-3,4-dihydroxy-alpha-methylbenzenepropanoic acid, S-(-)-Carbidopa, (R)-3-(3,4-Dihydroxyphenyl)-2-hydrazineyl-2-methylpropanoic acid. Our catalogue number for this item is ZX-021036.

What are the formula and molar mass of (R)-Carbidopa?

For (R)-Carbidopa, its formula is C10H14N2O4 and its molar mass is 226.23 g/mol. The systematic (IUPAC) name is (2R)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid. InChIKey TZFNLOMSOLWIDK-SNVBAGLBSA-N lets you match it in any structure database.

How is (R)-Carbidopa used in pharmaceutical QC?

(R)-Carbidopa is a characterised reference material linked to Carbidopa. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for (R)-Carbidopa?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with (R)-Carbidopa?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship (R)-Carbidopa to my country?

Yes. (R)-Carbidopa ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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