3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:100g
- Supply Ability:200KG
- Time:2019-12-20
Product Details
- Product Name3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
- CAS No.89-36-1
- EINECS No.201-901-3
- MFC10H10N2O4S
- MW254.26
- InChIKeyCWJQQASJVVAXKL-UHFFFAOYSA-N
- AppearancePowderWhite to Orange to Green
- Water Solubility 5 g/L (20 ºC)
- Melting point >252 °C (dec.) (lit.)
- density 1.4456 (rough estimate)
- storage temp. Sealed in dry,Room Temperature
Grace 0046
Email: grace@coreychem.com
Tel: +86-371-56618766
Fax: +86-371-86658258
Mob: +86-17093661273
▼
▲
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one Basic information
▼
▲
Product Name:
Synonyms:
4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-yl)benzenesulfonic acid;Pyrazolic acid;3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one,98%,pract.;4-acid pyrazolone;-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one;4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid;1-(4-Sulfophenyl)-3-methyl-5-pyrazolon;4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid
CAS:
MF:
C10H10N2O4S
MW:
254.26
EINECS:
201-901-3
Product Categories:
Mol File:
▼
▲
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one Chemical Properties
▼
▲
Melting point
>252 °C (dec.)(lit.)
density
1.4456 (rough estimate)
refractive index
1.5650 (estimate)
pka
pKa 4.90 (H2O t = 37 I = 0.15) (Uncertain)
Water Solubility
5 g/L (20 ºC)
BRN
619424
InChIKey
CWJQQASJVVAXKL-UHFFFAOYSA-N
CAS DataBase Reference
EPA Substance Registry System
▼
▲
Safety Information
▼
▲
Hazard Codes
Risk Statements
Safety Statements
RIDADR
UN 1759 8/PG 2
WGK Germany
1
HazardClass
8
PackingGroup
II
HS Code
29331990
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
Recommended supplier
- Kevin Dyes & Chemicals Private Limited
- 1:4 SPMP
- Inquiry
- 2025-09-23
-
VIP4年
- BTC pharm India
- 18048-64-1 3-Methyl-1-(3,4-dimethylphenyl)-2-pyrazolin-5-one 98+
- Inquiry
- 2025-05-28
-
VIP0年
- BTC pharm India
- 18048-64-1 3-Methyl-1-(3,4-dimethylphenyl)-2-pyrazolin-5-one 98+
- Inquiry
- 2025-05-28
-
VIP1年
- LUPA PHARMACEUTICALS
- 18048-64-1 98+
- Inquiry
- 2025-04-22
- Since:2014-12-17
- Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H
INQUIRY