4-Nitrophenyl-beta-D-glucuronide
- CAS No.
- 10344-94-2
- Chemical Name:
- 4-Nitrophenyl-beta-D-glucuronide
- Synonyms
- NPG;p-Nitrophenyl-β-D-glucuronide;pNPG-1;PNP-GlcA;GlcA-b-PNP;PNP-BETA-D-GLCA;p-nitrophenyl B2;4-Nitrophenyl βSynonym 4-Nitropheny;-D-Galactofuranoside
- CBNumber:
- CB2251352
- Molecular Formula:
- C12H13NO9
- Molecular Weight:
- 315.23
- MDL Number:
- MFCD00036210
- MOL File:
- 10344-94-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 93°C |
|---|---|
| Boiling point | 644.4±55.0 °C(Predicted) |
| Density | 1.731±0.06 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | H2O: 0.1 g/mL, clear, faintly yellow |
| pka | 2.69±0.70(Predicted) |
| form | Liquid |
| color | Clear colorless to light yellow |
| optical activity | [α]20/D 102±3°, c = 1% in ethanol |
| Water Solubility | Water : 250 mg/mL (793.07 mM; Need ultrasonic) |
| BRN | 1438576 |
| InChI | InChI=1/C12H13NO9/c14-7-8(15)10(11(17)18)22-12(9(7)16)21-6-3-1-5(2-4-6)13(19)20/h1-4,7-10,12,14-16H,(H,17,18)/t7-,8-,9+,10-,12+/s3 |
| InChIKey | QSUILVWOWLUOEU-GOVZDWNOSA-N |
| SMILES | [C@H]1(OC2C=CC([N+]([O-])=O)=CC=2)[C@H](O)[C@H]([C@H](O)[C@@H](C(=O)O)O1)O |&1:0,11,13,14,16,r| |
| CAS DataBase Reference | 10344-94-2(CAS DataBase Reference) |
| UNSPSC Code | 12352204 |
| NACRES | NA.77 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| F | 10-21 |
| HS Code | 29329990 |
| Storage Class | 11 - Combustible Solids |
4-Nitrophenyl-beta-D-glucuronide price More Price(59)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 73677 | 4-Nitrophenyl β-D-glucuronide ≥99.0% (TLC) | 10344-94-2 | 1g | $952 | 2026-04-30 | Buy |
| Sigma-Aldrich | 487500 | p-Nitrophenyl-β-D-glucuronide - CAS 10344-94-2 - Calbiochem Chromogenic substrate for β-glucuronidase (Km = ~0.22 mM). | 10344-94-2 | 1g | $247 | 2026-04-30 | Buy |
| TCI Chemical | N0618 | 4-Nitrophenyl beta-D-Glucuronide [Substrate for beta-Glucuronidase] >98.0%(HPLC) | 10344-94-2 | 100mg | $69 | 2026-04-30 | Buy |
| Cayman Chemical | 38756 | 4-Nitrophenyl β-D-Glucuronide ≥98% | 10344-94-2 | 50mg | $51 | 2026-04-30 | Buy |
| Cayman Chemical | 38756 | 4-Nitrophenyl β-D-Glucuronide ≥98% | 10344-94-2 | 100mg | $72 | 2026-04-30 | Buy |
4-Nitrophenyl-beta-D-glucuronide Chemical Properties, Uses, Production
Chemical Properties
Crystalline Solid
Uses
4-Nitrophenyl β-D-glucuronide has been used for determining the β-glucuronidase activity in urine samples, β-glucuronidase activity of bacteria in caecum content digesta and bovine liver. It has also been used to study the inhibitory effect of Phyllanthus amarus extracts on β-glucuronidase.
Uses
4-Nitrophenyl β-D-glucuronide has been used as substrate in acetate buffer to measure β-glucuronidase.
Definition
ChEBI: A beta-D-glucosiduronic acid having a 4-nitrophenyl substituent at the anomeric position.
General Description
Chromogenic substrate for β-glucuronidase (Km = ~0.22 mM).
4-Nitrophenyl-beta-D-glucuronide Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jinan Samuel Pharmaceutical Co., Ltd. | 0531-88821801 15192360884 | 605818151@qq.com | China | 479 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Feiyang Biotechnology Co., Ltd | 0533-7866336 13573361699 | sales@chemfy.com | China | 524 | 62 |
| Chemsky(shanghai)International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| China DongFan Chemical Co.,LTD | 86-0571-85151182 | China | 5681 | 66 | |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Hunan Hui Bai Shi Biotechnology Co., Ltd. | 0731-85526065 13308475853 | ivy@hnhbsj.com | China | 7236 | 62 |
View Latest Price from 4-Nitrophenyl-beta-D-glucuronide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-09-17 | 4-Nitrophenyl β-D-glucuronide
10344-94-2
|
10G | 98%min | 30kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
![]() |
2026-07-16 | pNPG-1
10344-94-2
|
$42.00 | 99.95% | 10g | TargetMol Chemicals Inc. | ||
![]() |
2020-03-26 | GlcA-b-PNP
10344-94-2
|
1G | 97%HPLC | GlycoPharm.LLC |
-

- 4-Nitrophenyl β-D-glucuronide
10344-94-2
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-

- pNPG-1
10344-94-2
- $42.00
- 99.95%
- TargetMol Chemicals Inc.
-

- GlcA-b-PNP
10344-94-2
- $0.00
- 97%HPLC
- GlycoPharm.LLC
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