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CAS 134-35-0 5-Methyltetrahydrofolic acid molecular structure lightbox
CAS RN: 134-35-0

5-Methyltetrahydrofolic acid

Product Availability

Choose a grade to view its available package options.

5 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250728 100mg In stock Shanghai Inquiry
Batchno.20250910 1g In stock Shanghai Inquiry
Batchno.20260201 250mg In stock Shanghai Inquiry
Batchno.20260608 50mg In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260225 50mg / 100mg / 1g / 5g Confirm by inquiry Shanghai, Shandong, Hebei Inquiry
  • Product code: SSC-041182
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 1g
  • Available purity: ≥95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 134-35-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Beijing Inquiry

134-35-0 / (2S)-2-[[4-[(2-amino-5-methyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid

Standard CAS: 134-35-0 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
134-35-0
Multi CAS
No
Molecular Formula
C20H25N7O6
Molecular Weight
459.500000
Exact Mass
459.186632
SMILES
CN1C(CNC2=C1C(=O)NC(=N2)N)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)O)C(=O)O
InChI
InChI=1S/C20H25N7O6/c1-27-12(9-23-16-15(27)18(31)26-20(21)25-16)8-22-11-4-2-10(3-5-11)17(30)24-13(19(32)33)6-7-14(28)29/h2-5,12-13,22H,6-9H2,1H3,(H,24,30)(H,28,29)(H,32,33)(H4,21,23,25,26,31)/t12?,13-/m0/s1
InChIKey
ZNOVTXRBGFNYRX-ABLWVSNPSA-N

Computed Properties

Structural Parameters

Heavy atom count
33
Aromatic heavy atom count
12
Fraction Csp3
0.35
Rotatable bonds
9
H-bond acceptors
9
H-bond donors
7
Molar refractivity
120.64
TPSA
202.77

LogP / Solubility

WLOGP
-0.26
MLOGP
-0.2
XLogP3
-0.5
Consensus LogP
-0.32
Log S (ESOL)
-2.2
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.14
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.51
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
Yes
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-5.71

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H317 (83.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]
Precautionary Statement Codes
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501

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