2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic… 70381-75-8

Name: 2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide
Brand: Vaqora Chemicals
SKU: VQ-021591

About 2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide

2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide (CAS 70381-75-8) is an impurity of Anagrelide offered by Vaqora Chemicals. With the molecular formula C12H14BrCl2N3O2, it has a molar mass of 383.07 g/mol.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This Anagrelide impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Anagrelide

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

Anagrelide impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide
Catalogue No.	VQ-021591
CAS Number	70381-75-8
IUPAC name	ethyl 2-(2-amino-5,6-dichloro-4H-quinazolin-3-yl)acetate;hydrobromide
Molecular formula	C₁₂H₁₄BrCl₂N₃O₂
Molecular weight	383.07 g/mol
Exact mass	380.9646
Grade	Reference Standard
HSN code	38229090
InChIKey	UIACKXKZPDPMBY-UHFFFAOYSA-N
SMILES	CCOC(=O)CN1CC2=C(C=CC(=C2Cl)Cl)N=C1N.Br
PubChem CID	9999996

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 3
TPSA	67.9 Å²
Synonyms	Ethyl 2-(5,6-dichloro-2-imino-1,2-dihydroquinazolin-3(4H)-yl)acetate Hydrobromide, Ethyl 2-(5,6-dichloro-2-imino-1,2-dihydroquinazolin-3(4H )-yl)acetate hydrobromide, 3(4H)-Quinazolineacetic acid, 2-amino-5,6-dichloro-, ethyl ester, hydrobromide (1:1), 3(4H)-Quinazolineacetic acid, 2-amino-5,6-dichloro-, ethyl ester, monohydrobromide, ethyl 2-(2-amino-5,6-dichloroquinazolin-3(4H)-yl)acetate hydrobromide, Ethyl (2-amino-5,6-dichloroquinazolin-3(4H)-yl)acetate--hydrogen bromide (1/1)

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H317May cause an allergic skin reaction
H336May cause drowsiness or dizziness
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children

Precautionary statements: P203, P260, P261, P263, P264, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P318, P319, P321, P330, P333 + 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 2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide?

The CAS Registry Number of 2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide is 70381-75-8. It is also known as Ethyl 2-(5,6-dichloro-2-imino-1,2-dihydroquinazolin-3(4H)-yl)acetate Hydrobromide, Ethyl 2-(5,6-dichloro-2-imino-1,2-dihydroquinazolin-3(4H )-yl)acetate hydrobromide, 3(4H)-Quinazolineacetic acid, 2-amino-5,6-dichloro-, ethyl ester, hydrobromide (1:1).

What is the molecular formula and molecular weight of 2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide?

2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide has the molecular formula C12H14BrCl2N3O2 and a molecular weight of 383.07 g/mol.

What is 2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide used for?

2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide is supplied as a characterised reference material related to Anagrelide. 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 2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide can I order?

We supply 2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide 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 2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide?

Yes. Every lot of 2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide 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 2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide be shipped internationally?

Yes. 2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide 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.