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CAS 621-37-4 3-Hydroxyphenylacetic Acid molecular structure lightbox
CAS RN: 621-37-4

3-Hydroxyphenylacetic Acid

Product Availability

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7 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250511 1ml In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260322 100g Out of stock Inquiry
Batchno.20250130 1g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20250517 1g / 5g / 25g / 100g Confirm by inquiry Shanghai, Shandong, Guangdong Inquiry
Batchno.20260124 25g In stock Chengdu Inquiry
Batchno.20250923 500g In stock Shenzhen Inquiry
Batchno.20260328 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
  • Product code: SSC-171151
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 1g, 5g, 10g, 25g, 100g
  • Available purity: >97%
  • Inventory rows with stock: 1
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 621-37-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >97% 1 In Stock Shanghai Inquiry
5g >97% 0 Out of Stock Shenzhen Inquiry
10g >97% 0 Out of Stock Beijing Inquiry
25g >97% 0 Out of Stock Shenzhen Inquiry
100g >97% 0 Out of Stock Hong Kong Inquiry

621-37-4 / 2-(3-hydroxyphenyl)acetic acid

Standard CAS: 621-37-4 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
621-37-4
Multi CAS
Yes
Molecular Formula
C8H8O3
Molecular Weight
152.150000
Exact Mass
152.047344
InChI
InChI=1S/C8H8O3/c9-7-3-1-2-6(4-7)5-8(10)11/h1-4,9H,5H2,(H,10,11)
InChIKey
FVMDYYGIDFPZAX-UHFFFAOYSA-N

Physical Properties

Melting Point
129 °C
Physical Description
Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
11
Aromatic heavy atom count
6
Fraction Csp3
0.12
Rotatable bonds
2
H-bond acceptors
2
H-bond donors
2
Molar refractivity
39.45
TPSA
57.53

LogP / Solubility

WLOGP
1.02
MLOGP
0.89
XLogP3
0.9
Consensus LogP
0.94
Log S (ESOL)
-1.7
Class (ESOL)
Soluble
Log S (Ali)
-1.54
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.73
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
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)
-2.92

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

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