Benzyl carbazate, 97%

Name: Benzyl carbazate, 97%
Brand: Vaqora Chemicals
SKU: VQ-009847

About Benzyl carbazate, 97%

Listed under CAS 5331-43-1, Benzyl carbazate is a nitrogen-functional building block available from Vaqora Chemicals, specified at 97% purity. With the molecular formula C8H10N2O2, it has a molar mass of 166.18 g/mol. Its systematic (IUPAC) name is benzyl N-aminocarbamate. Common synonyms include (Benzyloxycarbonyl)hydrazine and Z-hydrazin.

It is supplied as a white to off-white flakes or powder. Literature values give a melting point of 65-68 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis, dye and pigment intermediates and heterocycle construction. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Benzyl carbazate in 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Specifications & identifiers

Chemical identifiers
Product name	Benzyl carbazate, 97%
Catalogue No.	VQ-009847
CAS Number	5331-43-1
IUPAC name	benzyl N-aminocarbamate
Molecular formula	C₈H₁₀N₂O₂
Molecular weight	166.18 g/mol
Exact mass	166.0742
Purity / assay	97%
HSN code	29280090
InChIKey	RXUBZLMIGSAPEJ-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)COC(=O)NN
PubChem CID	79242

Physical properties
Physical form	Flakes
Appearance	White to off-white flakes or powder
Melting point	65-68 °C
LogP (XLogP3)	0.9
H-bond donors / acceptors	2 / 3
TPSA	64.4 Å²
Synonyms	(Benzyloxycarbonyl)hydrazine, Z-hydrazin, Benzyl hydrazinecarboxylate, Carbobenzoxyhydrazide, Hydrazinecarboxylic acid, phenylmethyl ester, Carbazic acid, benzyl ester, Benzyloxycarbonyl hydrazide, ((Benzyloxy)carbonyl)hydrazine, Hydrazinecarboxylic acid benzyl ester, carbobenzyloxyhydrazine, Benzyl hydrazinocarboxylate, Phenylmethyl hydrazinecarboxylate

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H318Causes serious eye damage
H319Causes serious eye irritation
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements: P260, P264, P264 + P265, P270, P280, P301 + P317, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P330, P337 + P317, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Benzyl carbazate, 97%?

The CAS Registry Number of Benzyl carbazate, 97% is 5331-43-1. It is also known as (Benzyloxycarbonyl)hydrazine, Z-hydrazin, Benzyl hydrazinecarboxylate.

What is the molecular formula and molecular weight of Benzyl carbazate, 97%?

Benzyl carbazate, 97% has the molecular formula C8H10N2O2 and a molecular weight of 166.18 g/mol. Its IUPAC name is benzyl N-aminocarbamate.

Which grade and pack sizes of Benzyl carbazate, 97% can I order?

We supply Benzyl carbazate, 97% in (97%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Benzyl carbazate, 97%?

Yes. Every lot of Benzyl carbazate, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Benzyl carbazate, 97% be shipped internationally?

Yes. Benzyl carbazate, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.