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CAS 26811-96-1 Poly(L-lactic acid) molecular structure lightbox
CAS RN: 26811-96-1

Poly(L-lactic acid)

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2 package records2 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250207 250mg / 1g / 5g / 25g Confirm by inquiry Shanghai, Shandong, Guangdong, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251227 200mg / 1g / 5g / 10g Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
  • Product code: SSC-125079
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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 26811-96-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry

26811-96-1 / 2-hydroxypropanoic acid

Standard CAS: 26811-96-1 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
26811-96-1
Multi CAS
No
Molecular Formula
C3H6O3
Molecular Weight
90.080000
Exact Mass
90.031694
SMILES
CC(C(=O)O)O
InChI
InChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1
InChIKey
JVTAAEKCZFNVCJ-REOHCLBHSA-N

Physical Properties

Melting Point
16.8 °C Crystals from ether and isopropyl ether; melting point = 52.8 °C; pK = 3.83; soluble in water, alcohol, acetone, ether, glycerol; practically insoluble in chloroform. /D-lactic acid/ Crystals from acetic acid or chloroform; melting point = 53 °C; pK = 3.79 at 25 °C. /L-lactic acid/ 17 °C
Boiling Point
122 °C at 15 mm Hg
Density
1.2 at 68 °F (USCG, 1999) - Denser than water; will sink 1.2060 g/cu cm at 21 °C Relative density (water = 1): 1.2 1.200-1.209
Physical Description
Lactic acid appears as a colorless to yellow odorless syrupy liquid. Corrosive to metals and tissue. Used to make cultured dairy products, as a food preservative, and to make chemicals. Liquid Colourless or yellowish, nearly odourless, syrupy liquid to solid Thick liquid or crystals, colorless to yellow; mp = 17 deg C; [ICSC] VISCOUS COLOURLESS-TO-YELLOW LIQUID OR COLOURLESS-TO-YELLOW CRYSTALS.
Appearance
Crystals (melt at 16.8 °C) Yellow to colorless crystals or syrupy 50% liquid Viscous, colorless to yellow liquid or colorless to yellow crystals
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
6
Fraction Csp3
0.67
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
2
Molar refractivity
19.32
TPSA
57.53

LogP / Solubility

WLOGP
-0.55
MLOGP
-0.5
XLogP3
-0.7
Consensus LogP
-0.58
Log S (ESOL)
0.01
Class (ESOL)
Highly soluble
Log S (Ali)
0.1
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.09
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.66

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2

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