ChemicalBook > CAS DataBase List > 1-PHENYLSEMICARBAZIDE
1-PHENYLSEMICARBAZIDE
- Product Name
- 1-PHENYLSEMICARBAZIDE
- CAS No.
- 103-03-7
- Chemical Name
- 1-PHENYLSEMICARBAZIDE
- Synonyms
- Febrimin;KRYOGENIN;Carbaphen;CRYOGENINE;Phenygenine;Phenicarbazid;Phenicarbazide;Fenylsemikarbazid;Phenylsemicarbazide;1-PHENYLSEMICARBAZIDE
- CBNumber
- CB9145791
- Molecular Formula
- C7H9N3O
- Formula Weight
- 151.17
- MOL File
- 103-03-7.mol
More
Less
1-PHENYLSEMICARBAZIDE Property
- Melting point:
- 171-174 °C (lit.)
- Boiling point:
- 273.17°C (rough estimate)
- Density
- 1.2100 (rough estimate)
- refractive index
- 1.5860 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- acetone: very soluble(lit.)
- form
- powder to crystal
- pka
- 11.16±0.43(Predicted)
- color
- White to Light yellow
- BRN
- 743311
- CAS DataBase Reference
- 103-03-7(CAS DataBase Reference)
- IARC
- 3 (Vol. 12, Sup 7) 1987
- EPA Substance Registry System
- Phenicarbazide (103-03-7)
More
Less
Safety
- Hazard Codes
- Xn
- Risk Statements
- 22
- Safety Statements
- 45-36/37/39-26
- WGK Germany
- 3
- RTECS
- FD0575000
- TSCA
- Yes
- HS Code
- 29280090
More
Less
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H351Suspected of causing cancer
- Precautionary statements
-
P201Obtain special instructions before use.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 245909
- Product name
- 1-Phenylsemicarbazide
- Purity
- 99%
- Packaging
- 10g
- Price
- $77.5
- Updated
- 2024/03/01
TCI Chemical
- Product number
- P0227
- Product name
- 1-Phenylsemicarbazide
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $44
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- B22331
- Product name
- 1-Phenylsemicarbazide, 99%
- Packaging
- 25g
- Price
- $48.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- B22331
- Product name
- 1-Phenylsemicarbazide, 99%
- Packaging
- 100g
- Price
- $133.65
- Updated
- 2024/03/01
AK Scientific
- Product number
- S661
- Product name
- 1-Phenylsemicarbazide
- Packaging
- 5g
- Price
- $67
- Updated
- 2021/12/16
More
Less
1-PHENYLSEMICARBAZIDE Chemical Properties,Usage,Production
Uses
1-Phenylsemicarbazide was used in the synthesis of a series of alkyl(aryl/heteroaryl) substituted 3-trifluoromethyl-1H-1-phenylpyrazoles and alkyl 3-carboxylate analogs by the cyclocondensation reactions with 4-alkoxy-1,1,1-trihaloalk-3-en-2-ones.
Definition
ChEBI: Phenicarbazide is a member of phenylhydrazines.
brand name
Antipyretic dellepsoids d26.
World Health Organization (WHO)
Phenicarbazide, which has analgesic and antipyretic activity, was introduced in the 1970s. It has been withdrawn in at least one country on grounds of its adverse effect profile and it appears to have fallen into disuse in others.
Purification Methods
Crystallise it from water and dry it in a vacuum over KOH. [Beilstein 15 H 287, 15 II 106, 15 III 184, 15 IV 180.]
1-PHENYLSEMICARBAZIDE Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
1-PHENYLSEMICARBAZIDE Suppliers
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 4006608290; 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40241
- Advantage
- 62
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30132
- Advantage
- 84
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24539
- Advantage
- 81
- Tel
- 400-6009262 16621234537
- Fax
- 021-64823266
- zhangsn@titansci.com
- Country
- China
- ProdList
- 14113
- Advantage
- 59
- Tel
- 021-54306202 13764082696;
- info@hanhongsci.com
- Country
- China
- ProdList
- 42982
- Advantage
- 64
- Tel
- 13355009207 13355009207
- Fax
- 0539-6365991
- 3007715519@qq.com
- Country
- China
- ProdList
- 18739
- Advantage
- 57
- Tel
- Fax
- E-Mail Inquiry
- info@syntechem.com
- Country
- China
- ProdList
- 12990
- Advantage
- 57
- Tel
- 400 638 7771
- sales@heowns.com
- Country
- China
- ProdList
- 14443
- Advantage
- 57
- Tel
- +86 (573) 82222445 (0)18006601000 452520369
- Fax
- +86 (573) 82222643
- sales@maya-r.com
- Country
- China
- ProdList
- 11714
- Advantage
- 57
More
Less
View Lastest Price from 1-PHENYLSEMICARBAZIDE manufacturers
Hebei Duling International Trade Co. LTD
- Product
- 1-PHENYLSEMICARBAZIDE 103-03-7
- Price
- US $110.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000 Ton
- Release date
- 2023-04-26
Hebei Guanlang Biotechnology Co,.LTD
- Product
- 1-PHENYLSEMICARBAZIDE 103-03-7
- Price
- US $9.00/KG
- Min. Order
- 1KG
- Purity
- 99.8%
- Supply Ability
- 100tons
- Release date
- 2022-01-21
Dideu Industries Group Limited
- Product
- 1-PHENYLSEMICARBAZIDE 103-03-7
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.9%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-06-15
103-03-7, 1-PHENYLSEMICARBAZIDERelated Search:
1,4-DIPHENYLSEMICARBAZIDE
S-DIPHENYLCARBAZONE
1,5-Diphenylcarbazide
1,5-BIS(4-NITROPHENYL)CARBOHYDRAZIDE
DIPHENYLCARBAZONE
1-PHENYLSEMICARBAZIDE
4-PHENYLSEMICARBAZIDE HYDROCHLORIDE 98+%,4-PHENYLSEMICARBAZIDE HYDROCHLORIDE,4-PHENYLSEMICARBAZIDE HCL
1-BENZOYL-4-PHENYLSEMICARBAZIDE
4-PHENYLSEMICARBAZIDE,4-PHENYLSEMICARBAZIDE 98+%
4-(3-FLUOROPHENYL)SEMICARBAZIDE
Semicarbazide
1-(4-Methylphenyl)semicarbazide
4-(2-CHLOROPHENYL)SEMICARBAZIDE
1-FORMYL-4-PHENYLSEMICARBAZIDE
Cryogenine【alkaloid】
1-PHENYLURAZOLE
DIPHENYLCARBAZONE-BROMOPHENOL BLUE
N1-(2,6-DICHLORO-4-PYRIDYL)-2-(4-NITROPHENYL)HYDRAZINE-1-CARBOXAMIDE