N-Acetyl-DL-Methionine CAS 1115-47-5

N-Acetyl-DL-Methionine is white crystalline powder, slightly soluble in water.As an acetylated derivative of methionine, it is mainly used in animal feed nutritional fortification (growth promotion), pharmaceutical antidote (acetaminophen poisoning) and antioxidant ingredient in cosmetics.Its stability is better than free methionine, but it needs to be kept away from light and moisture.

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Model:
1115-47-5
Brand:
Futurechemical
Code:
1115-47-5

Product Description

N-Acetyl-DL-methionine Basic information
Product Name:	N-Acetyl-DL-methionine
CAS:	1115-47-5
MF:	C7H13NO3S
MW:	191.25
EINECS:	214-224-3
Mol File:	1115-47-5.mol
N-Acetyl-DL-methionine Chemical Properties
Melting point	117-119 °C(lit.)
Boiling point	453.6±40.0 °C(Predicted)
density	1.2684 (rough estimate)
refractive index	1.6370 (estimate)
storage temp.	2-8°C
solubility	DMSO (Slightly), Methanol (Slightly)
pka	3.50±0.10(Predicted)
form	Solid
color	White to Off-White
Water Solubility	Soluble in water, ethanol, ethyl acetate.
Merck	14,96
BRN	1725554
InChI	InChI=1S/C7H13NO3S/c1-5(9)8-6(7(10)11)3-4-12-2/h6H,3-4H2,1-2H3,(H,8,9)(H,10,11)/t6-/m0/s1
InChIKey	XUYPXLNMDZIRQH-LURJTMIESA-N
SMILES	C(O)(=O)[C@H](CCSC)NC(C)=O
CAS DataBase Reference	1115-47-5(CAS DataBase Reference)
EPA Substance Registry System	Methionine, N-acetyl- (1115-47-5)

N-Acetyl-DL-Methionine CAS 1115-47-5 C7H13NO3S Food additive Household product additive Feed additive

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.