CAS 271-73-8; 吡唑并[3,4-b]吡啶; pyrazolo[3,4-b]pyridine

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H817055

MACKLIN

1H-吡唑并[3,4-B]吡啶

97%

24元/250mg; 29元/1g; 53元/5g;

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储存：2~8°C,惰性气体氛围

P2285

TCI

Pyrazolo[3,4-b]pyridine

>98.0%(T)(HPLC)

190元/200MG; 590元/1G;

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基本信息

纯度/分析方法	>98.0%(T)(HPLC)
分子式/分子量	C₆H₅N₃ = 119.13
外观与形状(20℃)	固体
Reaxys-RN	606574
PubChem物质ID	253660716
MDL编号	MFCD05663981

技术规格

Appearance	Light orange to Yellow to Green powder to crystal
Purity(HPLC)	min. 98.0 area%
Purity(Nonaqueous Titration)	min. 98.0 %
Melting point	96.0 to 100.0 ℃

物性(参考值)

熔点	98 ℃
沸点	120 ℃/0.1 mmHg

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

123099

J&K

1H-Pyrazolo[3,4-b]pyridine

97%

107元/1G;

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基本信息

分子式	C₆H₅N₃
分子量	119.12
熔点	98-99
沸点	110-120
MDL编码	MFCD05663981

安全信息

图形或危害标志
提示语	Warning
危险说明	H302 H312 H332
防范说明	P280

H61710

Alfa Aesar

1H-Pyrazolo[3,4-b]pyridine

97%

1198元/250mg; 3655元/1g;

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基本信息

MDL
MFCD05663981

分子式
C₆H₅N₃

分子量
119.12

形态
Solid

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.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.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
否

093075

Fluorochem

1H-Pyrazolo[3,4-b]pyridine

95%

220元/1g; 616元/5g; 1034元/10g; 2178元/25g;

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基本信息

CAS Number	271-73-8
MDL Number	MFCD05663981

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. H332: Harmful if inhaled. 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: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. 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 relevant procedures. 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 in accordance with local regulation .