7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin… 1310357-40-4

Name: 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol
Brand: Vaqora Chemicals
SKU: VQ-023917

About 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol

7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol (CAS 1310357-40-4) is an impurity of Tolvaptan offered by Vaqora Chemicals. Formula C10H12ClNO, molecular weight 197.66 g/mol. Systematically, it is named 7-chloro-2,3,4,5-tetrahydro-1H-1-benzazepin-5-ol. Alternative names: Chloro Benzazepinol.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Tolvaptan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Tolvaptan

View every impurity, metabolite and intermediate we list for Tolvaptan.

Tolvaptan impurities

Specifications & identifiers

Chemical identifiers
Product name	7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol
Catalogue No.	VQ-023917
CAS Number	1310357-40-4
IUPAC name	7-chloro-2,3,4,5-tetrahydro-1H-1-benzazepin-5-ol
Molecular formula	C₁₀H₁₂ClNO
Molecular weight	197.66 g/mol
Exact mass	197.0607
Grade	Reference Standard
HSN code	38229090
InChIKey	LRWLHLZOYPURQQ-UHFFFAOYSA-N
SMILES	C1CC(C2=C(C=CC(=C2)Cl)NC1)O
PubChem CID	56832777

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	2 / 2
TPSA	32.3 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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

Frequently asked questions

What is the CAS number of 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol?

The CAS Registry Number of 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol is 1310357-40-4. It is also known as Chloro Benzazepinol, 1H-1-Benzazepin-5-ol, 7-chloro-2,3,4,5-tetrahydro-.

What is the molecular formula and molecular weight of 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol?

7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol has the molecular formula C10H12ClNO and a molecular weight of 197.66 g/mol. Its IUPAC name is 7-chloro-2,3,4,5-tetrahydro-1H-1-benzazepin-5-ol.

What is 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol used for?

7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol is supplied as a characterised reference material related to Tolvaptan. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol can I order?

We supply 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol?

Yes. Every lot of 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol 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 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol be shipped internationally?

Yes. 7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-ol 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.