Buy Methallylescaline Hydrochloride Online — >97% Pure | 0.5g, 1g & 5g Available
Methallylescaline Hydrochloride (3,5-dimethoxy-4-methallyloxy
phenethylamine hydrochloride) is the HCl salt of methallylescaline — a member of the
scaline family (Wikipedia)
of phenethylamine compounds, structurally related to
mescaline (Wikipedia).
The compound carries a 4-methallyloxy substituent (–O–CH₂–C(CH₃)=CH₂) alongside
3,5-dimethoxy groups on the phenyl ring. Molecular formula
C₁₄H₂₁NO₃·HCl | MW 287.8 g/mol | CAS
207740-41-8. Order Methallylescaline Hydrochloride
from Chemnexis Pharma in 0.5g, 1g and 5g quantities — all at >97% purity with a
batch-specific COA included. Full structural data:
PubChem: Methallylescaline →
Chemical Identification
| Property | Value |
|---|---|
| Compound Name | Methallylescaline Hydrochloride / MAL HCl |
| IUPAC Name | 2-{3,5-dimethoxy-4-[(2-methylprop-2-en-1-yl)oxy]phenyl}ethan-1-amine hydrochloride |
| CAS Number | 207740-41-8 |
| Molecular Formula | C₁₄H₂₁NO₃·HCl |
| Molecular Weight | 287.8 g/mol |
| Appearance | White crystalline powder |
| Purity | >97% HPLC-verified | Batch COA included |
| Available Quantities | 0.5 Gram / 1 Gram / 5 Grams |
| Chemical Class | Phenethylamine / Scaline family / Mescaline analogue HCl |
HCl vs Fumarate — Choosing Your Salt Form
Methallylescaline Hydrochloride and
Methallylescaline Fumarate
contain the same methallylescaline compound at >97% purity — the distinction is
the counter-ion salt form:
| Salt Form | MW | Key Advantage | Quantities |
|---|---|---|---|
| Methallylescaline Hydrochloride | 287.8 g/mol | Higher water solubility | 0.5g / 1g / 5g |
| Methallylescaline Fumarate | 367.4 g/mol | Improved crystalline stability | 0.5g / 1g / 2g / 5g |
Structural Profile: The Methallyloxy Substituent
Methallylescaline Hydrochloride is distinguished within the scaline
series by its 4-methallyloxy group (–O–CH₂–C(CH₃)=CH₂) — an unsaturated branched
allyl ether that is structurally more complex than the 4-ethoxy (escaline), 4-propoxy
(proscaline), or 4-allyloxy (allylescaline) substituents found in related scalines.
The terminal alkene in the methallyl group produces a unique mass spectrometric
fragmentation signature under LC-MS/MS conditions — specifically a characteristic
allylic C–O bond cleavage — enabling reliable compound identification in multi-analyte
phenethylamine screening panels.
Methallylescaline displays a distinct HPLC retention time from both escaline and
proscaline due to its higher lipophilicity, making it analytically separable from
all other commonly tested scalines. Compare with related compounds available from
Chemnexis Pharma:
Escaline Hydrochloride ·
Proscaline Hydrochloride.
For NPS phenethylamine class context refer to the
EMCDDA NPS framework →
and browse the full
phenethylamines catalog.
Order Today — Fast Dispatch to 85+ Countries
Every batch of Methallylescaline Hydrochloride is independently
HPLC-tested to >97% purity before dispatch. Your order includes a batch-specific
COA with lot number, test date, and verified result. For analytical documentation
standards refer to
UNODC Analytical Standards →
For bulk wholesale pricing contact Chemnexis Pharma at
sales@chemnexispharma.com
or via our
contact page.
See our
shipping policy →
Why Buy Methallylescaline Hydrochloride from Chemnexis Pharma
- ✅ >97% HPLC-verified purity — independently tested every batch
- ✅ Batch-specific COA — lot number, method, verified result
- ✅ 0.5g, 1g & 5g in stock — ships within 1–2 business days
- ✅ Ships to 85+ countries — discreet tracked delivery
- ✅ Reshipment guarantee — seized or lost, we resend free
- ✅ SDS documentation available on request
- ✅ Wholesale & bulk pricing —
contact our team
Frequently Asked Questions — Methallylescaline Hydrochloride
What is Methallylescaline Hydrochloride?
Methallylescaline Hydrochloride is the HCl salt of methallylescaline
(3,5-dimethoxy-4-methallyloxyphenethylamine) — a scaline-family mescaline analogue
with a 4-methallyloxy substituent. CAS: 207740-41-8 | Formula: C₁₄H₂₁NO₃·HCl |
MW: 287.8 g/mol | Purity: >97% with batch COA. Full data:
PubChem: Methallylescaline →
How does Methallylescaline Hydrochloride differ from Methallylescaline Fumarate?
Both contain the same methallylescaline compound at >97% purity.
Methallylescaline Hydrochloride (MW 287.8 g/mol) offers higher
water solubility — preferred for dissolution and solution preparation. The
Methallylescaline Fumarate
(MW 367.4 g/mol) provides improved crystalline stability for long-term storage.
Same compound, same >97% purity, different salt form.
How does methallylescaline compare to escaline and proscaline?
All three are scaline-family phenethylamines with 3,5-dimethoxy groups.
Escaline has a 4-ethoxy group,
proscaline has a 4-propoxy group,
and methallylescaline has a 4-methallyloxy group (branched,
unsaturated allyl ether). Each produces a distinct HPLC retention time and
mass spectrometric fragmentation pattern — analytically separable in multi-compound
screening. See
Wikipedia: Methallylescaline →
What quantities are available?
Methallylescaline Hydrochloride is available in
0.5 Gram, 1 Gram and 5 Grams.
All carry >97% purity and batch-specific COA. Contact
sales@chemnexispharma.com
for bulk wholesale pricing.
What purity and documentation is included?
Every batch is independently HPLC-tested to >97% purity. A batch-specific COA
with lot number, test date, and analytical method is included. SDS available on
request. For standards see
UNODC Analytical Standards →
How fast does Chemnexis Pharma ship?
Orders ship within 1–2 business days to 85+ countries. Plain discreet packaging,
full tracking, and reshipment guarantee on every order. See our
shipping policy →
Browse related:
Methallylescaline Fumarate ·
Promal Methallylescaline 21mg Pellets ·
Escaline Hydrochloride ·
All Phenethylamines →



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