Tubocurarine Chloride Pentahydrate

Name: Tubocurarine Chloride Pentahydrate
Brand: Vaqora Chemicals
SKU: VQ-042732

About Tubocurarine Chloride Pentahydrate

Tubocurarine Chloride Pentahydrate (CAS 6989-98-6) is an API impurity reference standard offered by Vaqora Chemicals. With the molecular formula C37H52Cl2N2O11, it has a molar mass of 771.7 g/mol. Alternative names: Tubocurarine Hydrochloride Pentahydrate and D-Tubocurarine (chloride pentahydrate).

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of the parent drug substance, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Tubocurarine Chloride Pentahydrate 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

Specifications & identifiers

Chemical identifiers
Product name	Tubocurarine Chloride Pentahydrate
Catalogue No.	VQ-042732
CAS Number	6989-98-6
IUPAC name	(1S,16R)-10,25-dimethoxy-15,15,30-trimethyl-7,23-dioxa-30-aza-15-azoniaheptacyclo[22.6.2.23,6.18,12.118,22.027,31.016,34]hexatriaconta-3(36),4,6(35),8(34),9,11,18(33),19,21,24,26,31-dodecaene-9,21-diol;chloride;pentahydrate;hydrochloride
Molecular formula	C₃₇H₅₂Cl₂N₂O₁₁
Molecular weight	771.7 g/mol
Exact mass	770.2948
Grade	Reference Standard
HSN code	38229090
InChIKey	WMIZITXEJNQAQK-GGDSLZADSA-N
SMILES	CN1CCC2=CC(=C3C=C2[C@@H]1CC4=CC=C(C=C4)OC5=C6[C@@H](CC7=CC(=C(C=C7)O)O3)[N+](CCC6=CC(=C5O)OC)(C)C)OC.O.O.O.O.O.Cl.[Cl-]
PubChem CID	23422

Physical properties
Physical form	Solid
H-bond donors / acceptors	8 / 13
TPSA	85.6 Å²
Synonyms	(+)-Tubocurarine Chloride Hydrochloride Pentahydrate, Tubocurarine Hydrochloride Pentahydrate, D-Tubocurarine (chloride pentahydrate), Tubocurarine dichloride pentahydrate, (+)-Tubocurarine chloride, Tubocurarine chloride hydrate (JAN), tubocurarine chloride hydrochloride pentahydrate

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H301Toxic if swallowed
H310Fatal in contact with skin
H330Fatal if inhaled

Precautionary statements: P260, P262, P264, P270, P271, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P320, P321, P330, P361 + 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 Tubocurarine Chloride Pentahydrate?

The CAS Registry Number of Tubocurarine Chloride Pentahydrate is 6989-98-6. It is also known as (+)-Tubocurarine Chloride Hydrochloride Pentahydrate, Tubocurarine Hydrochloride Pentahydrate, D-Tubocurarine (chloride pentahydrate).

What is the molecular formula and molecular weight of Tubocurarine Chloride Pentahydrate?

Tubocurarine Chloride Pentahydrate has the molecular formula C37H52Cl2N2O11 and a molecular weight of 771.7 g/mol.

Which grade and pack sizes of Tubocurarine Chloride Pentahydrate can I order?

We supply Tubocurarine Chloride Pentahydrate 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 Tubocurarine Chloride Pentahydrate?

Yes. Every lot of Tubocurarine Chloride Pentahydrate 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 Tubocurarine Chloride Pentahydrate be shipped internationally?

Yes. Tubocurarine Chloride Pentahydrate 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.