Cytosine | CAS 71-30-7 | Chemical-Suppliers

Element: cytosine

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Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » cytosine-PX81328

Identification

Cytosine

CAS:

71-30-7

EINECS:

200-749-5

Molecular Formula:

C₄H₅N₃O

MDL:

MFCD00006034

SMILES:

C1=C(NC(=O)N=C1)N

Synonym:

cytosine api ; cyt ; 4-amino-2-oxo-1,2-dihydropyrimidine ; 4-amino-2(1h)-pyrimidinone ; zytosin ; 4-amino-2-hydroxypyrimidine ; 4-amino-2-pyrimidinol ; cytosine 99.0% min ; aurora ka-682 ; 2(1h)-pyrimidinone, 4-amino- (9ci) ; cytosinimine ; 4-aminopyrimidin-2(1h)-one ; cytosine ; cytosine (8ci) ; 2(1h)-pyrimidinone, 4-amino- ; cytosin ; 4-aminouracil ; cyto sine ; 2(1h)-pyrimidinone, 6-amino- ; cytosine, 99+% ; 2-oxy-4-amino pyrimidine ; 4-amino-3h-pyrimidin-2-one ; nsc 27787 ; cytosine,98% ; 2 (1h)-pyrimidinone, 4-amino-

Suppliers

H&Z Industry Co.,Ltd

HIC160640

Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)

CI5522208

Autech Industry Co.,Limited

AIC216864

XD BIOCHEMS Ltd

XB120360

Krada CPS Industry S.L

KCIS176880

Shandong SanYoung Industry Co., Ltd

SSI2801120

Nantong Xindao Biotech Ltd

NXB208832

Chemlyte Solutions

CS144432

Chengdu Pufeide Biotech. Co., Ltd

CPB2641056

Shandong Ench Chemical Co.,Ltd

SECC2401200

Shandong Minglang Chemical Co., Ltd

SMC2801120

Buckton Scott USA, Inc.

BSU184736

Indofine Chemical Co, Inc.

027032

Canada Colors & Chemicals Limited

CCCL2641320

Cangzhou Goldlion Chemicals Co., Ltd.

CGC2961184

Tianjin Norland Biotech Co., Ltd.

TNB2641056

Xinxiang Aurora Biotechnology Co., Ltd.

XAB3121248

Shanghai Hanhong Scientific Co., Ltd.

SHS2961184

Biesterfeld Spezialchemie GmbH

BS240720

X´ian Taicheng Chem Co., Ltd

XTC232928

General Intermediates of Canada, Inc.

GIOC2961480

Hangzhou Verychem Science & Technology Co., Ltd.

HVST3841920

BoomKing Industrial Co.,Limited

BIC248992

Evonik ( formerly Wilshire Technologies, Inc. )

E3841536

Xiamen Equation Chemical Co.,Ltd

XECC2561280

Hangzhou Zhongqi Chem Co., Ltd

HZC240960

Hainan Zhongxin Chemical Co., Ltd.

HZC2721088

Aecochem Corp.

AC112336

CSNpharm, Inc.

CSN23576

Hangzhou Lingrui Chemical Co., Ltd.

HLC2801120

Sigma-Aldrich International GmbH

SI256768

scienTEST - bioKEMIX GmbH

S-B200800

Hangzhou Ocean Chemical Co., Ltd.

HOC2641056

Carbone Scientific Co., Ltd.

CS224672

Acinopeptide Co., Ltd.

A176352

Hefei Hirisun Pharmatech Co., Ltd

HR012774

Xiamen Hisunny Chemical Co., Ltd.

XHC2641056

CM Fine Chemicals

CFC136544

AK Scientific, Inc.

AS152456

Simagchem Corporation

SC168504

Xingrui Industry Co., Limited

XIL232928

Capot Chemical Co., Ltd.

14137

Leap Chem Co., Ltd

LC144432

Santa Cruz Biotechnology, Inc.

211162

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CAS equal suppliers

Cytosine, +99%

Acros Organics BVBA

AOB2661064

Cytosine, 98+%

Alfa (A Johnson Matthey Company)

A4481344

4-Amino-2(1H)-pyrimidinone

Getchem Co., Ltd.

G13262652

4-Aminopyrimidin-2(1H)-one

Hangzhou MolCore BioPharmatech Co.,Ltd.

CS22211

6-Aminopyrimidin-2(1H)-one

Evonik Industries AG

EIA15606240

6-Aminopyrimidin-2(1H)-one

Wanko Chemical Co., Ltd.

WC18725616

6-Aminopyrimidin-2(1H)-one

Ambeed, Inc.

A347875

2(1H)-pyrimidinone, 4-amino-

Angene International Limited

AGN-PC-0BXU61

4-Amino-1,2-dihydropyrimidin-2-one

BLD Pharmatech Ltd

BP18365508

4-Amino-2-oxo-1,2-dihydropyrimidine

Getchem Co., Ltd.

G17853570

Prices & Availability

Data is processed

Properties for Cytosine

Molecular Weight:

111.10 g·mol−1

Density:

0,48 g/cm³

Melting point:

>300 °C(lit.)

Boiling point:

445.8 °C at 760 mmHg

Flash point:

223.4 °C

Solubility:

soluble in water

Physical Description:

white solid

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Xi, Xn

Storage temperature :

Store at RT.

Alternative Distributors of [Cytosine]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified