3-Aminohydantoic Acid

Name: 3-Aminohydantoic Acid
Brand: Zemixal
SKU: ZX-033942

Reference StandardAvailable on request

3-Aminohydantoic Acid (CAS 138-07-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-033942.

Pack sizes

3-Aminohydantoic Acid chemical structure

CAS number138-07-8

FormulaC₃H₇N₃O₃

Molar mass133.11 g/mol

Physical formSolid

HS code38229090

InChIKeyWHNSJMMQNFSFBX-UHFFFAOYSA-N

IUPAC name2-[amino(carbamoyl)amino]acetic acid

About 3-Aminohydantoic Acid

Zemixal lists 3-Aminohydantoic Acid for laboratories that identify, quantify or control Nitrofurantoin and its related substances. Key data (Reference Standard): CAS 138-07-8, formula C3H7N3O3 and molar mass 133.11 g/mol. It is handled as a solid.

Use cases we see most often

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

Safe handling

Classified under GHS with signal word Danger and hazard statements H301, H315, H319 and H335. Read the SDS before first use.

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 Nitrofurantoin

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

Nitrofurantoin 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 3-Aminohydantoic Acid
Product name	3-Aminohydantoic Acid
Catalogue number	ZX-033942
CAS number	138-07-8
IUPAC name	2-[amino(carbamoyl)amino]acetic acid
Molecular formula	C₃H₇N₃O₃
Molar mass	133.11 g/mol
Exact mass	133.0487
Grade	Reference Standard
Physical form	Solid
XLogP3	-4.3
H-bond donors / acceptors	3 / 4
Topological polar surface area	110 Å²
HS code	38229090
InChIKey	WHNSJMMQNFSFBX-UHFFFAOYSA-N
SMILES	C(C(=O)O)N(C(=O)N)N
PubChem CID	67308
Synonyms	(1-(Aminocarbonyl)hydrazino)acetic acid, Acetic acid, 2-[1-(aminocarbonyl)hydrazinyl]-, 2-[1-(Aminocarbonyl)hydrazinyl]acetic acid, 2-(1-carbamoylhydrazin-1-yl)acetic acid, (1-carbamoylhydrazino)acetic acid, 3,6-diaminoglycal, Acetic acid,2-[1-(aminocarbonyl)hydrazinyl]-, N-Amino-N-Carbamoylglycine, 2-(1-Carbamoylhydrazinyl)acetic acid, 2-(Aminoaminocarbonylamino)acetic acid

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

Safety and GHS hazards

Acute toxicity

Signal word Danger

H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 3-Aminohydantoic Acid
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 3-Aminohydantoic Acid

Which CAS number identifies 3-Aminohydantoic Acid?

3-Aminohydantoic Acid is registered under CAS 138-07-8. You may also see it listed as (1-(Aminocarbonyl)hydrazino)acetic acid, Acetic acid, 2-[1-(aminocarbonyl)hydrazinyl]-, 2-[1-(Aminocarbonyl)hydrazinyl]acetic acid. Our catalogue number for this item is ZX-033942.

What are the formula and molar mass of 3-Aminohydantoic Acid?

For 3-Aminohydantoic Acid, its formula is C3H7N3O3 and its molar mass is 133.11 g/mol. The systematic (IUPAC) name is 2-[amino(carbamoyl)amino]acetic acid. InChIKey WHNSJMMQNFSFBX-UHFFFAOYSA-N lets you match it in any structure database.

How is 3-Aminohydantoic Acid used in pharmaceutical QC?

3-Aminohydantoic Acid is a characterised reference material linked to Nitrofurantoin. 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 3-Aminohydantoic Acid?

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 3-Aminohydantoic Acid?

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 3-Aminohydantoic Acid to my country?

Yes. Because 3-Aminohydantoic Acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Nitrofurantoin standards

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