Molekula
Acetaminophen Related Compound B - 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
Acetaminophen Related Compound B (4-propionamidophenol, N-(4-hydroxyphenyl)propanamide) is an organic intermediate used in pharmaceutical research, particularly for studying acetaminophen analogs and metabolic pathways. This analytical standard supports method development and validation in drug discovery. CAS 1693-37-4, molecular formula C9H11NO2, molecular weight 165.19 g/mol. Stored at ambient conditions with no signal word warnings. Molekula supplies Acetaminophen Related Compound B 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.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90035396 |
| CAS Number | 1693-37-4 |
| IUPAC Name | N-(4-hydroxyphenyl)propanamide |
| EC Number | 216-894-2 |
| Molecular Formula | C9H11NO2 |
| Molecular Weight | 165.19 |
| Exact Mass | 165.079 |
| SMILES | CCC(=O)NC1=CC=C(C=C1)O |
| InChIKey | SSMYTAQHMUHRSK-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H11NO2/c1-2-9(12)10-7-3-5-8(11)6-4-7/h3-6,11H,2H2,1H3,(H,10,12) |
| PubChem CID | 74325 |
| REACH Code | Y110 |
| HTS Code | 2924.29.77.90 |
| Tariff Code | 2924297099 |
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
- 4-Propionamidophenol
- 4'-Hydroxypropionanilid
- N-(4-Hydroxyphenyl)propanamide
- N-(4-Hydroxyphenyl)propionamide
- para-hydroxypropionanilide
- Parapropamol
- Propanamide, N-(4-hydroxyphenyl)-
Frequently asked questions
What is this compound (CAS 1693-37-4) commonly used for in pharmaceutical research?
This compound is a structural analog of acetaminophen (paracetamol) and is primarily used in pharmaceutical research for studying metabolic pathways, analgesic mechanisms, and as a reference standard for related drug development.
What is the molecular formula and molecular weight of this compound?
The molecular formula is C9H11NO2, and the molecular weight is 165.19 g/mol.
What grade is available for this compound, and is it suitable for pharmaceutical research?
This compound is available in USP CRS (Certified Reference Standard) grade, making it suitable for high-purity pharmaceutical research and analytical validation.
How should this compound be stored, and what are the safety considerations?
Store at ambient temperature in a tightly sealed container, away from moisture and direct light. No signal word is assigned, but standard lab safety practices (gloves, goggles) are recommended.
Can Molekula supply this compound in bulk quantities for large-scale research or manufacturing?
Yes, Molekula can provide bulk quantities of this compound upon request, subject to availability and regulatory compliance for your intended use.
What documentation comes with an order of this compound?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a batch-specific documentation confirming USP CRS grade and purity.
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.