Molekula
Dorzolamide Related Compound D - USP CRS
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Dorzolamide Related Compound D - USP CRS is a reference standard used for analytical validation in pharmaceutical development, particularly in the assessment of dorzolamide-related impurities. It serves as a benchmark for quality control in drug manufacturing and research. This compound has a CAS number of 164455-27-0, with the molecular formula C8H12N2O4S3 · HCl and a molecular weight of 332.85. It requires storage between 2 to 8°C and carries no signal word for hazard classification. Molekula supplies Dorzolamide Related Compound D - USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | White to Off-white powder |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90037120 |
| CAS Number | 164455-27-0 |
| IUPAC Name | (4S,6S)-4-amino-6-methyl-7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide;hydrochloride |
| Molecular Formula | C8H12N2O4S3 · HCl |
| Molecular Weight | 332.85 |
| Exact Mass | 331.9726 |
| SMILES | C[C@H]1C[C@@H](C2=C(S1(=O)=O)SC(=C2)S(=O)(=O)N)N.Cl |
| InChIKey | VZLLBYYSCGNPPR-DPIOYBAHSA-N |
| InChI | InChI=1S/C8H12N2O4S3.ClH/c1-4-2-6(9)5-3-7(17(10,13)14)15-8(5)16(4,11)12;/h3-4,6H,2,9H2,1H3,(H2,10,13,14);1H/t4-,6-;/m0./s1 |
| PubChem CID | 3074857 |
| REACH Code | Y110 |
| HTS Code | 29359060 |
| Tariff Code | 2935909099 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Dorzolamide Related Compound D - USP CRS used for?
This compound is primarily used as a reference standard for analytical testing in pharmaceutical quality control, particularly for verifying the purity and identity of dorzolamide-related substances.
What is the chemical formula and molecular weight of this compound?
The formula is **C₈H₁₂N₂O₄S₃·HCl**, and the molecular weight is **332.85 g/mol**.
How should Dorzolamide Related Compound D - USP CRS be stored?
Store at **2–8°C** in a dry, well-ventilated area, away from direct sunlight and moisture.
What grade is available for this compound?
This product is supplied as a **USP Certified Reference Standard (CRS)**, meeting stringent pharmaceutical quality requirements.
Can Molekula supply this compound in bulk quantities?
Bulk availability depends on demand; please contact Molekula’s sales team for custom quotes and lead times.
What documentation comes with the order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **USP CRS compliance certificate**.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.