4-Hydroxycarbazole, 97%

Name: 4-Hydroxycarbazole, 97%
Brand: Vaqora Chemicals
SKU: VQ-012025

About 4-Hydroxycarbazole, 97%

Vaqora Chemicals supplies 4-Hydroxycarbazole, an indole derivative registered under CAS number 52602-39-8, specified at 97% purity. The compound has the formula C12H9NO, corresponding to a molecular weight of 183.21 g/mol. Its systematic (IUPAC) name is 9H-carbazol-4-ol. It is also known as 4-Hydroxy carbazole or 4-hydroxycarbazol.

In its supplied form it is light yellow to brown powder or crystals. Literature values give a melting point of 169 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 5 g, 25 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Hydroxycarbazole, 97%
Catalogue No.	VQ-012025
CAS Number	52602-39-8
IUPAC name	9H-carbazol-4-ol
Molecular formula	C₁₂H₉NO
Molecular weight	183.21 g/mol
Exact mass	183.0684
Purity / assay	97%
HSN code	29309099
InChIKey	UEOHATPGKDSULR-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C3=C(N2)C=CC=C3O
PubChem CID	104251

Physical properties
Physical form	Crystalline
Appearance	Light yellow to brown powder or crystals
Melting point	169 °C
LogP (XLogP3)	3.5
H-bond donors / acceptors	2 / 1
TPSA	36 Å²
Synonyms	4-Hydroxy carbazole, 4-hydroxycarbazol, 4-hydroxy-9h-carbazole, 4-hydroxy-carbazole, 4-Hydroxycarbazole, 95%

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

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

Other grades of CAS 52602-39-8

Reference Standard

4-Hydroxy Carbazole

CAS: 52602-39-8
Formula: C₁₂H₉NO
MW: 183.21 g/mol

In stock

Frequently asked questions

What is the CAS number of 4-Hydroxycarbazole, 97%?

The CAS Registry Number of 4-Hydroxycarbazole, 97% is 52602-39-8. It is also known as 4-Hydroxy carbazole, 4-hydroxycarbazol, 4-hydroxy-9h-carbazole.

What is the molecular formula and molecular weight of 4-Hydroxycarbazole, 97%?

4-Hydroxycarbazole, 97% has the molecular formula C12H9NO and a molecular weight of 183.21 g/mol. Its IUPAC name is 9H-carbazol-4-ol.

Which grade and pack sizes of 4-Hydroxycarbazole, 97% can I order?

We supply 4-Hydroxycarbazole, 97% in (97%) grade, in 5 g, 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 4-Hydroxycarbazole, 97%?

Yes. Every lot of 4-Hydroxycarbazole, 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 4-Hydroxycarbazole, 97% be shipped internationally?

Yes. 4-Hydroxycarbazole, 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.