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Shaanxi Baisifu Biological Engineering Co., Ltd. 86-13072980070 danny@baisfu.com
2-Methyl-3-(5or6)-Methylthio Pyrazine Monomer Flavor For For Synthetic Flavour Fragrance

2-Methyl-3-(5or6)-Methylthio Pyrazine Monomer Flavor For For Synthetic Flavour Fragrance

  • Highlight

    2-Methyl-3-methylthio pyrazine monomer flavor

    ,

    synthetic flavor fragrance monomer

    ,

    methylthio pyrazine flavor for fragrance

  • Product Name
    2-Methyl-3-(5or6)-methylthio Pyrazine
  • CAS
    67952-65-2
  • Molecular Formula
    C6H8N2S
  • Molar Mass
    140.206
  • Appearance
    Clear Liquid
  • Density
    1.15 G/mL At 25 °C (lit.)
  • Boling Point
    213-214 °C (lit.)
  • Type
    Synthetic Flavour Raw Material
  • Flavor Type
    Monomer
  • Place of Origin
    Shaan xi,china
  • Brand Name
    Baisfu
  • Certification
    KOSHER
  • Model Number
    BSF 2-Methyl-3-(5or6)-methylthio pyrazine
  • Minimum Order Quantity
    1L
  • Packaging Details
    1 L/bottle, 25 L/drum, 200 L/drum
  • Delivery Time
    1-3days
  • Payment Terms
    L/C, D/A, D/P, Western Union, , T/T
  • Supply Ability
    5000L/week

2-Methyl-3-(5or6)-Methylthio Pyrazine Monomer Flavor For For Synthetic Flavour Fragrance

Product Overview

BSF 2-Methyl-3-(5or6)-Methylthio Pyrazine is a food grade flavour monomer produced for buyers who specify what the certificate has to say, not only what the sample smells or looks like. Each lot is released against a retained reference, and the documentation pack travels with the goods rather than arriving after a reminder.

The material ships in 1 kg / 5 kg / 25 kg drum. A formulation team can usually qualify it with 1 kg to 5 kg, which is why trial quantities are kept in stock instead of being made to order.

Typical Specification

ParameterTypical valueMethod
AppearanceConforms to the retained referenceVisual
Purity By GCWithin the agreed release rangeIn-house / third party
Odour ThresholdDeclared on the certificate of analysisIn-house
Suggested dosage0.01%–0.10% in a neutral carrierApplication trial
MicrobiologyWithin food grade limitsISO 4833 / ISO 21527
Heavy metalsBelow the limit of the destination marketICP-MS
Packaging1 kg / 5 kg / 25 kg drum—
Shelf life24 months in unopened packagingStability data

Key Features

  • Batch to batch consistency controlled against a retained reference sample rather than a catalogue description.
  • Isomer Profile is verified before release, so behaviour in the finished product is predictable instead of discovered at the filling line.
  • Documentation pack as standard: COA, MSDS, allergen statement, non-GMO statement and heavy metal report.
  • Lot numbering from raw material intake through to the drum that reaches your warehouse.
  • Rolling stock allocation for repeat customers, so a reorder does not restart the qualification cycle.

Applications

The main applications are beverage, dairy, confectionery. In practice the constraint is rarely the specification itself but the interaction with everything else in the formula. Where the material is heat sensitive, add it as late as the process allows and confirm the loss with a finished product assay. Where it is dispersed into a powder system, check for segregation after transport, not only after mixing.

Quality and Documentation

Every lot is tested for appearance, purity by GC, odour threshold and microbiology. Heavy metals and pesticide residue are tested on a schedule, or on request against the requirements of the destination market. Retained samples are kept for 24 months, which is what allows a deviation to be investigated against the actual lot instead of a memory of it.

Selection Notes

Three questions usually decide the specification before price is discussed. What does the finished product declare on its label, because that sets the minimum assay you can accept. Which process step limits performance, because that decides the grade. Which market the goods ship to, because permitted documentation, residue limits and labelling differ between the EU, the United States and Asia. Answering those three before a sample is sent removes most of the back and forth that otherwise follows a first order.

Packaging and Delivery

Standard packing is 1 kg / 5 kg / 25 kg drum. Trial quantities of 1 kg and 5 kg are available for evaluation. Production lead time is typically 7 to 15 working days ex-works, and mixed containers can be consolidated across categories to reach a full load.

Shipping documents are issued in the form your customs broker expects: commercial invoice, packing list, certificate of origin where applicable, and the health or non-GMO declarations some destinations ask for at the border.

Why Buy From Us

We manufacture and export food ingredients for B2B customers in Europe, North America and Asia, and we ship against the documentation the destination market actually requires rather than the documentation that is easiest to issue. Orders are handled by a named contact from quotation through to arrival, so the person who quoted the specification is the person who answers when the container is booked.

FAQ

Can we get a sample before ordering? Yes — 100 g to 500 g with its certificate, normally dispatched within three working days.

Is custom packing possible? Yes, from 100 kg for a custom run, including private label artwork.

Which documents come with the shipment? COA for the lot, MSDS, allergen statement, non-GMO statement and packing list.

Can the specification be adjusted? Within the production window, yes. Send the target values and we will confirm feasibility with a sample.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this product

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

N
Nicholas A.
South Korea Oct 20.2026
The supplier went above and beyond to meet our custom requirements. Excellent pre-sales consultation. Appreciate the vacuum-sealed packaging. Product freshness preserved perfectly during international shipping.
G
Gary X.
Romania Oct 16.2026
Great communication from the sales team. They provided detailed product information and technical support. Packaging is robust and moisture-resistant. The 25kg drum is sturdy and easy to handle in our warehouse.
L
Layla U.
France Oct 10.2026
Excellent performance in our dairy application. No off-flavors and good compatibility with our culture. The product performs well in our food formulation. Color stability is excellent under various pH conditions.