CAS 4977-62-2; 乙酰氨基氰醋酸乙酯; ethyl acetamidocyanoacetate

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

E914868

MACKLIN

乙酰氨基氰醋酸乙酯

97%

97元/1g; 279元/5g; 556元/10g;

咨询

储存：2-8°C,干燥

L07674

Alfa Aesar

Ethyl acetamidocyanoacetate

98%

397元/2g; 1029元/10g;

咨询

基本信息

MDL
MFCD00009133

EINECS
225-624-2

分子式
C₇H₁₀N₂O₃

分子量
170.17

熔点
128-130°

Beilstein
879845

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H315-H319-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

TSCA
否

E9609

Sigma-Aldrich

Ethyl acetamidocyanoacetate

97%

842.96元/10 G; 1500.7元/25 G;

咨询

基本信息

线性分子式	CH₃CONHCH(CN)CO₂C₂H₅
分子量	170.17
Beilstein	879845
EC 号	225-624-2
MDL编号	MFCD00009133
PubChem化学物质编号	24894700
NACRES	NA.22

产品性质

质量水平	100
测定	97%
形式	powder
reaction suitability	reaction type: solution phase peptide synthesis
颜色	white to off-white
mp	125-130 ℃ (lit.)
application(s)	peptide synthesis
SMILES string	CCOC(=O)C(NC(C)=O)C#N
InChI	1S/C7H10N2O3/c1-3-12-7(11)6(4-8)9-5(2)10/h6H,3H2,1-2H3,(H,9,10)
InChI key	SLIRLABNGAZSHX-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

225993

Fluorochem

Ethyl 2-acetamido-2-cyanoacetate

95%

418元/5g; 1870元/25g;

咨询

基本信息

CAS Number	4977-62-2
MDL Number	MFCD00009133
Melting Point	125-130℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: . P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to local regulations.