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Identify Suppliers 2025 Properties Safty

N-Hydroxy-5-norbornene-2,3-dicarboxylimide

BGC Id:	255505135636
CAS No:	21715-90-2
Synonyms:	labotest-bb lt00112336 ; n-hydroxy-5-norbonene-2,3-dicarboxylic imide ; n-hydroxy-5-norbornene-2,3-dicarboximide ; n-hydroxy-5-norborne ; n-hydroxy-5-norbornene-2,3-dicarboxylimide ; n-hydroxynorborn-5-ene-2,3-dicarboximide ; n-hydroxynorborna-5-ene-2,3-dicarbimide ; n-hydroxy-5-norborene-2,3-dicarboximide ; endo-n-hydroxy-5-norbornene-2, ; honb
Molecular Formula:	C9H9NO3
Molecular Weight:	179.17
EINECS:	244-538-6

The most competitive supplier in 2025

The following 4 notable providers have been checked and can be recommended.

H&Z Industry

Hangzhou Keying Chem

Hangzhou Meite Industry

Iris Biotech

What other providers are available for CAS 21715-90-2?

The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:

labotest-bb lt00112336 ; n-hydroxy-5-norbonene-2,3-dicarboxylic imide ; n-hydroxy-5-norbornene-2,3-dicarboximide ; n-hydroxy-5-norborne ; n-hydroxy-5-norbornene-2,3-dicarboxylimide ; n-hydroxynorborn-5-ene-2,3-dicarboximide ; n-hydroxynorborna-5-ene-2,3-dicarbimide ; n-hydroxy-5-norborene-2,3-dicarboximide ; endo-n-hydroxy-5-norbornene-2, ; honb

CAS:

21715-90-2

EINECS:

244-538-6

Molecular Formula:

C9H9NO3

MDL:

MFCD00065691

Properties

Molecular Weight:

179.17 g·mol−1

Melting point:

165-170 °C(lit.)

Suppliers

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. Additionally 5-Amino-2-chloro-4-nitrobenzotrifluoride is supplied by us. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.

Country: P.R.China Phone: +86 13583185792 Telefax: +86 531 88905468

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Hangzhou Keying Chem Co., Ltd.

Country: P.R.China
Phone: +86-571-85378921
Telefax: +86-571-85378913

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. We provide Iridium(III) chloride 3-hydrate as well. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The p ...

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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We supply our chemical product Silymarin. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

Company type: Producer

Country: P.R.China
Phone: +86 571 88026825
Telefax: +86 571 88282557

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Iris Biotech GmbH

Company type: Supplier

IRIS Biotech is specialized in reagents for Peptide Synthesis, PEGylation, Life Science Research and Biocatalysis. Additionally DBCO-mPEG(5kDa) is supplied by us. We have specific know-how and production capabilities to manufacture and supply products from the following areas from Grams to Multi-Ton Lots: Starting Materials for Peptide Synthesis, Peptidomimetic and Medicinal Chemistry Protected Amino Acids, Coupling Reagents, Linkers and Resins, Natural and Unusual Amino Acids and Building Blocks used in Peptide Synthe ...

Country: Germany Phone: +49-(0)9231-97121-0 Telefax: +49-(0)9231-97121-99

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

Storage temperature:

Store at RT.

What other providers are available for CAS 21715-90-2?

In addition to the providers presented here for N-Hydroxy-5-norbornene-2,3-dicarboxylimide with the CAS number 21715-90-2, there are other 68 providers with slightly different product names available for this CAS number.

HONB

Shandong Ench Chemical Co.,Ltd | Iris Biotech GmbH | BIOZOL Diagnostica Vertrieb GmbH +5 additional providers that we know from the past

N-Hydroxy-5-norbornene-2,3-dicarboximide

Thiocyanic acid (4-methylphenyl)methyl ester

+1 additional providers that we know from the past

N-Hydroxy-endo-cis-5-norbornene-2,3-dicarboximide

+2 additional providers that we know from the past

N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide

+5 additional providers that we know from the past

endo-N-Hydroxy-5-norbornene-2,3-dicarboximide (HONB)

+3 additional providers that we know from the past

3a,4,7,7a-Tetrahydro-2-hydroxy-4,7-methano-1H-isoindole-1,3(2H)-dione

Xingrui Industry Co., Limited +1 additional providers that we know from the past