DL-Carbidopa

Name: DL-Carbidopa
Brand: Zemixal
SKU: ZX-028455

Reference StandardAvailable on request

Order DL-Carbidopa (CAS 302-53-4) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-028455.

Pack sizes

CAS number302-53-4

FormulaC₁₀H₁₄N₂O₄

Molar mass226.23 g/mol

Physical formSolid

HS code38229090

InChIKeyTZFNLOMSOLWIDK-UHFFFAOYSA-N

IUPAC name3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid

About DL-Carbidopa

DL-Carbidopa belongs to the Carbidopa reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 302-53-4, formula C10H14N2O4 and molar mass 226.23 g/mol. It is handled as a solid.

Where it is used

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of DL-Carbidopa
Product name	DL-Carbidopa
Catalogue number	ZX-028455
CAS number	302-53-4
IUPAC name	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-UHFFFAOYSA-N
SMILES	CC(CC1=CC(=C(C=C1)O)O)(C(=O)O)NN
PubChem CID	2563
Synonyms	Carbidopa, dl-, Carbidopa anhydrous, DL-, dl-alpha-Hydrazino-3,4-dihydroxy-alpha-methylhydrocinnamic acid, Benzenepropanoic acid, alpha-hydrazino-3,4-dihydroxy-alpha-methyl-, Carbidopa DL-, Carbidopa, DL-anhydrous, alpha-Hydrazinyl-3,4-dihydroxy-alpha-methylbenzenepropanoic acid, Carbidopa, dl- anhydrous, dl-MK 485, Carbidopa (monohydrate), (R)-Carbidopa

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 DL-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 DL-Carbidopa

Which CAS number identifies DL-Carbidopa?

DL-Carbidopa is registered under CAS 302-53-4. You may also see it listed as Carbidopa, dl-, Carbidopa anhydrous, DL-, dl-alpha-Hydrazino-3,4-dihydroxy-alpha-methylhydrocinnamic acid. Our catalogue number for this item is ZX-028455.

What are the formula and molar mass of DL-Carbidopa?

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

How is DL-Carbidopa used in pharmaceutical QC?

DL-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 DL-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 DL-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 DL-Carbidopa to my country?

Yes. DL-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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